SG11201401228XA - Direct drive fan system with variable process control - Google Patents

Direct drive fan system with variable process control

Info

Publication number: SG11201401228XA
Authority: SG; Singapore
Prior art keywords: process control; direct drive; fan system; drive fan; variable process
Prior art date: 2011-10-21

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

2012-10-21Application filed by Prime Datum Inc, Patrick RollinsfiledCriticalPrime Datum Inc

2014-06-27Publication of SG11201401228XApublicationCriticalpatent/SG11201401228XA/en

Classifications

- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D27/00—Simultaneous control of variables covered by two or more of main groups G05D1/00 - G05D25/00
- G05D27/02—Simultaneous control of variables covered by two or more of main groups G05D1/00 - G05D25/00 characterised by the use of electric means
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D27/00—Control, e.g. regulation, of pumps, pumping installations or pumping systems specially adapted for elastic fluids
- F04D27/001—Testing thereof; Determination or simulation of flow characteristics; Stall or surge detection, e.g. condition monitoring
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
- B01F23/20—Mixing gases with liquids
- B01F23/21—Mixing gases with liquids by introducing liquids into gaseous media
- B01F23/214—Mixing gases with liquids by introducing liquids into gaseous media using a gas-liquid mixing column or tower
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D19/00—Axial-flow pumps
- F04D19/002—Axial flow fans
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D25/00—Pumping installations or systems
- F04D25/02—Units comprising pumps and their driving means
- F04D25/06—Units comprising pumps and their driving means the pump being electrically driven
- F04D25/0606—Units comprising pumps and their driving means the pump being electrically driven the electric motor being specially adapted for integration in the pump
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D27/00—Control, e.g. regulation, of pumps, pumping installations or pumping systems specially adapted for elastic fluids
- F04D27/002—Control, e.g. regulation, of pumps, pumping installations or pumping systems specially adapted for elastic fluids by varying geometry within the pumps, e.g. by adjusting vanes
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D27/00—Control, e.g. regulation, of pumps, pumping installations or pumping systems specially adapted for elastic fluids
- F04D27/004—Control, e.g. regulation, of pumps, pumping installations or pumping systems specially adapted for elastic fluids by varying driving speed
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
- F05D2220/00—Application
- F05D2220/70—Application in combination with
- F05D2220/76—Application in combination with an electrical generator
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
- F05D2220/00—Application
- F05D2220/70—Application in combination with
- F05D2220/76—Application in combination with an electrical generator
- F05D2220/766—Application in combination with an electrical generator via a direct connection, i.e. a gearless transmission
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
- F05D2220/00—Application
- F05D2220/70—Application in combination with
- F05D2220/76—Application in combination with an electrical generator
- F05D2220/768—Application in combination with an electrical generator equipped with permanent magnets
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
- F05D2260/00—Function
- F05D2260/20—Heat transfer, e.g. cooling
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
- F05D2260/00—Function
- F05D2260/70—Adjusting of angle of incidence or attack of rotating blades
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
- F05D2260/00—Function
- F05D2260/82—Forecasts
- F05D2260/821—Parameter estimation or prediction
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
- F05D2260/00—Function
- F05D2260/96—Preventing, counteracting or reducing vibration or noise
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
- F05D2270/00—Control
- F05D2270/30—Control parameters, e.g. input parameters
- F05D2270/301—Pressure
- F05D2270/3011—Inlet pressure
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
- F05D2270/00—Control
- F05D2270/30—Control parameters, e.g. input parameters
- F05D2270/306—Mass flow
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
- F05D2270/00—Control
- F05D2270/40—Type of control system
- F05D2270/44—Type of control system active, predictive, or anticipative
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
- F05D2270/00—Control
- F05D2270/70—Type of control algorithm
- F05D2270/71—Type of control algorithm synthesized, i.e. parameter computed by a mathematical model
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28C—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA COME INTO DIRECT CONTACT WITHOUT CHEMICAL INTERACTION
- F28C1/00—Direct-contact trickle coolers, e.g. cooling towers
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P80/00—Climate change mitigation technologies for sector-wide applications
- Y02P80/10—Efficient use of energy, e.g. using compressed air or pressurized fluid as energy carrier
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T50/00—Aeronautics or air transport
- Y02T50/60—Efficient propulsion technologies, e.g. for aircraft

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Physics & Mathematics (AREA)
Automation & Control Theory (AREA)
General Physics & Mathematics (AREA)
Chemical Kinetics & Catalysis (AREA)
Chemical & Material Sciences (AREA)
Geometry (AREA)
Structures Of Non-Positive Displacement Pumps (AREA)
Control Of Positive-Displacement Air Blowers (AREA)
Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Cooling Or The Like Of Electrical Apparatus (AREA)
Control Of Electric Motors In General (AREA)
Regulation And Control Of Combustion (AREA)

SG11201401228XA2011-10-212012-10-21Direct drive fan system with variable process controlSG11201401228XA (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US201161549872P	2011-10-21	2011-10-21
PCT/US2012/061244WO2013059764A1 (en)	2011-10-21	2012-10-21	Direct drive fan system with variable process control

Publications (1)

Publication Number	Publication Date
SG11201401228XAtrue SG11201401228XA (en)	2014-06-27

Family

ID=48141450

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
SG11201401228XASG11201401228XA (en)	2011-10-21	2012-10-21	Direct drive fan system with variable process control

Country Status (7)

Country	Link
US (3)	US10031535B2 (en)
EP (2)	EP3792496A1 (en)
JP (2)	JP6277364B2 (en)
AU (3)	AU2012325745B2 (en)
CA (2)	CA2851821C (en)
SG (1)	SG11201401228XA (en)
WO (1)	WO2013059764A1 (en)

Families Citing this family (119)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US8515584B2 (en)	2009-08-20	2013-08-20	Transformative Wave Technologies Llc	Energy reducing retrofit method for a constant volume HVAC system
DE102010002048A1 (en)*	2010-02-17	2011-08-18	BSH Bosch und Siemens Hausgeräte GmbH, 81739	Method for setting a spin speed of a drum of a domestic appliance for the care of laundry items
ES2394937B1 (en)*	2011-06-27	2013-10-10	Vicente RUIZ GOMIS	CONTROL DEVICE FOR HYDRAULIC TURBINES
US10670028B2 (en)	2011-10-21	2020-06-02	Prime Datum Development Company, Llc	Load bearing direct drive fan system with variable process control
US9485236B2 (en)	2012-11-14	2016-11-01	Verifyme, Inc.	System and method for verified social network profile
US9250660B2 (en)	2012-11-14	2016-02-02	Laserlock Technologies, Inc.	“HOME” button with integrated user biometric sensing and verification system for mobile device
EP3825228A1 (en)*	2013-01-18	2021-05-26	LORD Corporation	Devices, systems, and methods for active vibration control force, speed and vibration monitoring and control
US20140306837A1 (en)*	2013-02-13	2014-10-16	Veedims, Llc	System and method for qualitative indication of cumulative wear status
US9637696B2 (en)*	2013-03-15	2017-05-02	General Electric Company	Solids supply system and method for supplying solids
DK2985563T3 (en)*	2013-04-08	2017-12-04	Fuji Electric Co Ltd	Apparatus for controlling a cooling system
WO2014210583A1 (en)*	2013-06-28	2014-12-31	Prime Datum, Inc.	Load bearing, fan system with variable control
US9817408B2 (en)	2013-07-30	2017-11-14	Trane International Inc.	Vibration control for a variable speed cooling system
BR112016006060B1 (en)*	2013-10-22	2021-05-18	Abb Schweiz Ag	method to optimize the operation of transformer cooling system, method to determine vfd capacity and transformer cooling system
CN103671195A (en)*	2013-12-09	2014-03-26	淮南矿业(集团)有限责任公司	Mining fan fault diagnosis system
US10132305B2 (en)	2014-01-07	2018-11-20	Fluid Handling Llc	Variable speed multi-pump application for providing energy saving by calculating and compensating for friction loss using speed reference
EP3207317B1 (en)*	2014-07-21	2022-12-07	Prime Datum Development Company, LLC	Cooling tower having thermally managed motor
KR20160017681A (en)*	2014-07-31	2016-02-17	두산중공업 주식회사	System and method for managing wind plant
WO2016089416A1 (en)*	2014-12-05	2016-06-09	Honeywell International Inc.	Monitoring and control system using cloud services
CN104535106B (en)*	2014-12-18	2017-01-11	上海金日冷却设备有限公司	Cross-flow filler testing platform used for cooling tower
CA2978460A1 (en)*	2015-02-06	2016-08-11	Prime Datum Development Company, Llc	Load bearing direct drive fan system with variable process control
US9936614B2 (en)*	2015-02-11	2018-04-03	Dell Products, Lp	System and method for automated open loop fan control
FR3033036B1 (en)*	2015-02-19	2017-03-17	Electricite De France	METHOD FOR DETECTING DEFICIENCIES OF A FRESHWATER OF A THERMAL INSTALLATION IN OPERATION
US10156224B2 (en)*	2015-03-13	2018-12-18	General Electric Company	System and method for controlling a wind turbine
US10288548B2 (en)*	2015-04-17	2019-05-14	Hamilton Sundstrand Corporation	Wavelet-based analysis for fouling diagnosis of an aircraft heat exchanger
WO2016174971A1 (en)*	2015-04-27	2016-11-03	日立工機株式会社	Power tool
WO2016196596A1 (en)	2015-06-01	2016-12-08	Prime Datum Development Company, Llc	Line replaceable unit (lru) sensor systems for motors and other machines
US10353357B2 (en)*	2015-06-23	2019-07-16	Dell Products L.P.	Systems and methods for combined active and passive cooling of an information handling resource
US10749224B2 (en)*	2015-08-17	2020-08-18	OSC Manufacturing & Equipment Services, Inc.	Rechargeable battery power system having a battery with multiple uses
CN105066768A (en)*	2015-09-09	2015-11-18	内蒙古包钢钢联股份有限公司	Pre-cooling system energy saving method for air separation equipment
US20170090438A1 (en)*	2015-09-25	2017-03-30	Mingsheng Liu	Sensorless Fan and Pump Speed Control Device and Method
US10330524B2 (en)	2016-02-16	2019-06-25	Inflight Warning Systems, Inc.	Predictive monitoring system and method
JP6629626B2 (en)*	2016-02-22	2020-01-15	株式会社荏原製作所	Heat exchanger
US10801413B2 (en)*	2016-04-04	2020-10-13	Raytheon Technologies Corporation	Electromagnetic anti-windmilling system
US20170330547A1 (en)*	2016-05-10	2017-11-16	GM Global Technology Operations LLC	Methods and systems for reducing a pressure wave
KR101768810B1 (en)*	2016-06-02	2017-08-30	두산중공업 주식회사	Wind farm supervision monitoring system
CN119665506A (en)*	2016-09-02	2025-03-21	江森自控泰科知识产权控股有限责任合伙公司	System and method for fan speed control of evaporative heat removal equipment
US11181291B2 (en)*	2016-11-01	2021-11-23	Ecoer Inc.	DC varaiable speed compressor control method and control system
US10949777B2 (en)	2017-06-07	2021-03-16	Johnson Controls Technology Company	Building energy optimization system with economic load demand response (ELDR) optimization
US11238547B2 (en)	2017-01-12	2022-02-01	Johnson Controls Tyco IP Holdings LLP	Building energy cost optimization system with asset sizing
US11061424B2 (en)	2017-01-12	2021-07-13	Johnson Controls Technology Company	Building energy storage system with peak load contribution and stochastic cost optimization
US10324483B2 (en)	2017-01-12	2019-06-18	Johnson Controls Technology Company	Building energy storage system with peak load contribution cost optimization
US11010846B2 (en)	2017-01-12	2021-05-18	Johnson Controls Technology Company	Building energy storage system with multiple demand charge cost optimization
US10282796B2 (en)	2017-01-12	2019-05-07	Johnson Controls Technology Company	Building energy storage system with multiple demand charge cost optimization
US11900287B2 (en)	2017-05-25	2024-02-13	Johnson Controls Tyco IP Holdings LLP	Model predictive maintenance system with budgetary constraints
US11847617B2 (en)	2017-02-07	2023-12-19	Johnson Controls Tyco IP Holdings LLP	Model predictive maintenance system with financial analysis functionality
EP3369660B1 (en)*	2017-03-02	2019-12-18	Ge Avio S.r.l.	System and method for testing control logic for a propeller of a gas turbine engine
US9835351B1 (en)*	2017-03-15	2017-12-05	Kojimachi Engineering Co., Ltd.	Air conditioner controlling method
WO2018208965A1 (en)*	2017-05-09	2018-11-15	Applied Industrial Technologies, Inc.	Fan speed control system for engine cooling
JP7184797B2 (en)	2017-05-25	2022-12-06	ジョンソンコントロールズテクノロジーカンパニー	Model predictive maintenance system for building equipment
US11120411B2 (en)	2017-05-25	2021-09-14	Johnson Controls Tyco IP Holdings LLP	Model predictive maintenance system with incentive incorporation
US11636429B2 (en)	2017-05-25	2023-04-25	Johnson Controls Tyco IP Holdings LLP	Model predictive maintenance systems and methods with automatic parts resupply
US12282324B2 (en)	2017-05-25	2025-04-22	Tyco Fire & Security Gmbh	Model predictive maintenance system with degradation impact model
US12242259B2 (en)	2017-05-25	2025-03-04	Tyco Fire & Security Gmbh	Model predictive maintenance system with event or condition based performance
US11409274B2 (en)	2017-05-25	2022-08-09	Johnson Controls Tyco IP Holdings LLP	Model predictive maintenance system for performing maintenance as soon as economically viable
US11416955B2 (en)	2017-05-25	2022-08-16	Johnson Controls Tyco IP Holdings LLP	Model predictive maintenance system with integrated measurement and verification functionality
US11747800B2 (en)	2017-05-25	2023-09-05	Johnson Controls Tyco IP Holdings LLP	Model predictive maintenance system with automatic service work order generation
US11022947B2 (en)	2017-06-07	2021-06-01	Johnson Controls Technology Company	Building energy optimization system with economic load demand response (ELDR) optimization and ELDR user interfaces
US10284128B2 (en)	2017-06-20	2019-05-07	Regal Beloit America, Inc.	Controller for increasing torque output of electric motors
US10174629B1 (en)	2017-09-11	2019-01-08	United Technologies Corporation	Phonic seal seat
US10619953B2 (en)*	2017-11-15	2020-04-14	Baltimore Aircoil Company, Inc.	Automated control of heat exchanger operation
US10476696B2 (en)*	2017-11-16	2019-11-12	Fmr Llc	Monitoring usage and adjusting operational characteristics of physical assets
US11177648B2 (en)*	2017-12-26	2021-11-16	Eaton Intelligent Power Limited	System and method for compact motor control with redundant power structures
JP2019120145A (en)*	2017-12-28	2019-07-22	株式会社荏原製作所	Pump device and pump device test run method
EP3514389B1 (en)*	2017-12-28	2020-08-26	Ebara Corporation	Pump apparatus, test operation method of pump apparatus, motor assembly and method for identifying abnormal vibration of motor assembly
JP2019120146A (en)*	2017-12-28	2019-07-22	株式会社荏原製作所	Electric motor assembly, pump device, and method for identifying abnormal vibration of electric motor assembly
WO2019143342A1 (en)*	2018-01-19	2019-07-25	Hewlett-Packard Development Company, L.P.	Magnetic fan blade controls
KR102531478B1 (en)*	2018-03-21	2023-05-12	한국전력공사	Closed expansion tank and auto pressure control type water cooling system for transformer
US10765958B2 (en)	2018-04-02	2020-09-08	Maida Engineering, Inc.	System, method, and apparatus for power limited sky diving wind tunnel drive train/fan
DE102018211850A1 (en)	2018-07-17	2020-01-23	Ziehl-Abegg Se	Method for evaluating the operational readiness of an electric motor and electric motor and fan
EP3833870B1 (en)*	2018-08-08	2025-10-01	Fluid Handling LLC	Variable speed pumping control system with active temperature and vibration monitoring and control means
CN112805528B (en)*	2018-10-05	2023-10-17	塞阿姆斯特朗有限公司	Feedforward flow control for heat transfer systems
SG11202102336XA (en)	2018-10-05	2021-04-29	S A Armstrong Ltd	Automatic maintenance and flow control of heat exchanger
WO2020075316A1 (en)*	2018-10-12	2020-04-16	三菱電機株式会社	Positioning control device and positioning method
US11668534B2 (en)	2018-12-13	2023-06-06	Baltimore Aircoil Company, Inc.	Fan array fault response control system
JP7285080B2 (en)*	2019-01-17	2023-06-01	東京ガスエンジニアリングソリューションズ株式会社	Cooling tower control device and cooling tower control method
US11391486B2 (en)*	2019-02-05	2022-07-19	Johnson Controls Tyco IP Holdings LLP	Control unit for multiple variable frequency drives
US11233278B2 (en)*	2019-02-15	2022-01-25	Green Machine Equipment, Inc.	Rechargeable battery power system having a battery with multiple uses
US10671034B1 (en)*	2019-03-18	2020-06-02	Sigmasense, Llc.	Motor drive input adaptation with in-line drive-sense circuit
US11391218B2 (en)*	2019-03-22	2022-07-19	Pratt & Whitney Canada Corp.	Method and system for setting power of an aircraft engine
US11480360B2 (en)	2019-08-06	2022-10-25	Johnson Controls Tyco IP Holdings LLP	Building HVAC system with modular cascaded model
US10906260B1 (en)*	2019-09-12	2021-02-02	Carlisle Construction Materials, LLC	System for predicting auger failure in a tire injection filling mixing machine
US11280508B1 (en)*	2019-10-16	2022-03-22	Trane International, Inc.	Systems and methods for detecting inaccurate airflow delivery in a climate control system
TWI704760B (en)*	2019-10-17	2020-09-11	捷利科技股份有限公司	Battery driven equipment with positioning and constant torque control circuit
US11867416B2 (en)	2019-11-13	2024-01-09	Johnson Controls Tyco IP Holdings LLP	Remaining useful life estimator of components of HVAC system
JP7410379B2 (en)*	2019-11-27	2024-01-10	富士通株式会社	Resource usage forecasting method and resource usage forecasting program
WO2021109573A1 (en)	2019-12-04	2021-06-10	合肥工业大学	Method for designing energy servitization system and shared drive system of multi-machine production line
CN110889639A (en)*	2019-12-04	2020-03-17	合肥工业大学	A kind of energy service system of multi-machine production line and control method thereof
US11255558B1 (en)*	2019-12-13	2022-02-22	Trane International Inc.	Systems and methods for estimating an input power supplied to a fan motor of a climate control system
JP2021100857A (en)*	2019-12-24	2021-07-08	株式会社寺岡精工	Commodity data processing device and packaging device
TWI727606B (en)*	2020-01-14	2021-05-11	東元電機股份有限公司	System of estimating maintenance time of chiller and the method thereof
CN111237232A (en)*	2020-01-20	2020-06-05	浪尖设计集团有限公司	Fan self-defining method and fan
US20210267099A1 (en)*	2020-02-21	2021-08-26	North American Electric, Inc.	Vortex cooling tunnel in variable frequency drive
WO2021178802A1 (en)*	2020-03-06	2021-09-10	Holtec International	Induced draft air-cooled condenser system
KR102189369B1 (en)*	2020-03-19	2020-12-11	주식회사 케이지에스	Effective power consumption and measurement system for EX-BANK
KR20210137723A (en)*	2020-05-11	2021-11-18	엘지전자 주식회사	A Cooling tower and Chiller system having the same
WO2021231551A1 (en)*	2020-05-12	2021-11-18	Baltimore Aircoil Company, Inc.	Cooling Tower Control System
CN111685358B (en)*	2020-06-22	2022-09-30	广西中烟工业有限责任公司	Control system and method for single cigarette cabinet leaf storage process
CN112030196B (en)*	2020-08-20	2021-09-14	中南大学	Precise electroforming system and control method
US11480361B1 (en)	2020-09-03	2022-10-25	Emerson Electric Co.	Systems and methods for communication with motors in climate control systems
US12305876B2 (en)	2020-09-03	2025-05-20	Copeland Comfort Control Lp	Systems and methods for communication with motors in climate control systems
US11209183B1 (en)	2020-09-03	2021-12-28	Emerson Electric Co.	Systems and methods for configuring climate control system speed controls
US11486294B2 (en)*	2020-09-04	2022-11-01	Transportation Ip Holdings, Llc	Control system and method for a fan
JP7550442B2 (en)*	2020-10-28	2024-09-13	空研工業株式会社	Cooling Tower Monitoring System
US11894788B2 (en)	2020-11-04	2024-02-06	Builtrite, LLC	Variable frequency drive electric hydraulic material handler
US20220307509A1 (en)*	2021-03-29	2022-09-29	Listan Gmbh.	Fan control circuit
CN113187564B (en)*	2021-05-14	2023-03-14	博力威格(杭州)科技有限公司	Control method of three-machine coaxial unit steam turbine
CN113482945B (en)*	2021-06-29	2023-02-10	中电华创电力技术研究有限公司	Fan vibration fault diagnosis method and device based on vibration characteristic value
US11526139B1 (en)*	2021-07-09	2022-12-13	Johnson Controls Tyco IP Holdings LLP	Central plant optimization system with equipment model adaptation
TWI786829B (en)*	2021-09-16	2022-12-11	英業達股份有限公司	Performance adjustment system with artificial intelligence and its adjustment method
CN114370423A (en)*	2022-01-07	2022-04-19	国家能源集团国源电力有限公司	Fan switching method, device, electronic device and readable storage medium
JP7734614B2 (en)*	2022-03-29	2025-09-05	日本スピンドル製造株式会社	Cooling towers, fill materials, and cooling tower management methods
US20240203237A1 (en)*	2022-12-20	2024-06-20	ETAK Systems, LLC	Systems and methods for installing and testing alarming systems at cell sites
CN116220885B (en)*	2023-01-13	2025-07-18	潍柴动力股份有限公司	Method, device and equipment for controlling electric control silicone oil fan and readable storage medium
CN116292060B (en)*	2023-05-22	2023-08-29	南方电网调峰调频发电有限公司检修试验分公司	A pumped storage unit starting device, method and pumped storage system
JP2025001620A (en)*	2023-06-20	2025-01-08	栗田工業株式会社	State evaluation method of cooling tower and cooling tower system
US20250171156A1 (en)*	2023-11-28	2025-05-29	The Boeing Company	Aerospace turbomachine adaptive machine learning controls with health monitoring capability
US12404799B1 (en)*	2024-08-09	2025-09-02	Deere & Company	Cooling system for a work vehicle
CN119002607B (en)*	2024-10-24	2025-03-11	深圳市德天泰科技有限公司	An intelligent control system for temperature inside a power distribution cabinet
CN119081715B (en)*	2024-11-01	2025-02-11	安徽淮光智能科技有限公司	A control system for collecting side wall of push focus

Family Cites Families (51)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS4612728Y1 (en)*	1968-06-24	1971-05-07
US4763347A (en)*	1983-02-02	1988-08-09	General Electric Company	Control system, electronically commutated motor system, blower apparatus and methods
JPS551569A (en)*	1978-06-21	1980-01-08	Mitsubishi Heavy Ind Ltd	Alarming method of surging and other in fluid machine
CA1133609A (en)*	1979-01-19	1982-10-12	Naomichi Shito	Fan control system for cooling apparatus
JPS59170699A (en)*	1983-03-16	1984-09-26	Meidensha Electric Mfg Co Ltd	Cooler
JPS6042597A (en)*	1983-08-18	1985-03-06	Takasago Thermal Eng Co Lts	Cooling tower power saving operation control device
JPS63205497A (en)*	1987-02-23	1988-08-24	Hitachi Ltd	Air conditioner fan lock mechanism
US4955585A (en)	1989-06-22	1990-09-11	Dickerson John A	Hydraulically driven fan system for water cooling tower
US5040377A (en)*	1989-11-21	1991-08-20	Johnson Service Company	Cooling system with improved fan control and method
JP3011486B2 (en)*	1991-05-16	2000-02-21	三洋電機株式会社	Failure prediction and alarm system
JPH0572026A (en)*	1991-09-18	1993-03-23	Hitachi Ltd	Rotation system equipment failure diagnosis device and method
JPH05340690A (en)*	1992-06-05	1993-12-21	Yazaki Corp	Cooling tower and its cooling capacity control method
JPH08247087A (en)*	1995-03-13	1996-09-24	Ebara Corp	Control device for fan
JPH0972674A (en)*	1995-09-06	1997-03-18	Shinko Pantec Co Ltd	Counter flow type cooling tower and manufacturing method thereof
JP3442203B2 (en)*	1995-09-28	2003-09-02	東芝キヤリア株式会社	Outdoor blower drive
JPH09310999A (en)*	1996-05-22	1997-12-02	Sekisui Chem Co Ltd	Method for controlling cooling water
US6041287A (en)	1996-11-07	2000-03-21	Reliance Electric Industrial Company	System architecture for on-line machine diagnostics
CN2314015Y (en)	1997-12-17	1999-04-14	谭仲禧	Intellectual cooling tower
US7539549B1 (en)*	1999-09-28	2009-05-26	Rockwell Automation Technologies, Inc.	Motorized system integrated control and diagnostics using vibration, pressure, temperature, speed, and/or current analysis
JP4480053B2 (en)*	1998-11-06	2010-06-16	空研工業株式会社	Cooling tower blower
US6257007B1 (en)*	1998-11-19	2001-07-10	Thomas Hartman	Method of control of cooling system condenser fans and cooling tower fans and pumps
US6213200B1 (en)	1999-03-08	2001-04-10	Baltimore Aircoil Company, Inc.	Low profile heat exchange system and method with reduced water consumption
CN2379766Y (en)	1999-07-14	2000-05-24	谭仲禧	Blowing and jetting type cooling tower
JP2001099089A (en)*	1999-10-04	2001-04-10	Ebara Corp	Blower
US6262550B1 (en)	1999-12-17	2001-07-17	General Electric Company	Electrical motor monitoring system and method
US6446941B1 (en)	2000-10-11	2002-09-10	Kuwait Institute For Scientific Research	Cooling tower and method for optimizing use of water and electricity
CN2485618Y (en)	2000-12-18	2002-04-10	浙江联丰股份有限公司	Mechanical draft cooling tower
JP2002213898A (en)*	2001-01-17	2002-07-31	Ebara Shinwa Ltd	Method of operating cooling tower, and the cooling tower
US6930420B2 (en)*	2001-03-21	2005-08-16	Nsk Ltd.	Motor
US6718779B1 (en)	2001-12-11	2004-04-13	William R. Henry	Method to optimize chiller plant operation
US6912484B2 (en)	2002-05-13	2005-06-28	Entek Ird International Corporation	Modular monitoring and protection system topology
US20050240377A1 (en)	2002-05-13	2005-10-27	Bibelhausen David J	Wireless modular monitoring and protection system topology
CN1723629A (en)*	2003-01-10	2006-01-18	美商内数位科技公司	Generalized two-stage data estimation
US7322794B2 (en)	2003-02-03	2008-01-29	General Electric Company	Method and apparatus for condition-based monitoring of wind turbine components
JP2004248461A (en)*	2003-02-17	2004-09-02	Hitachi Ltd	Permanent-magnet motor for driving fan
KR100608692B1 (en)	2004-09-23	2006-08-09	엘지전자 주식회사	Fan motor speed changer of air conditioner
US7479876B2 (en)	2005-02-02	2009-01-20	Rockwell Automation Technologies, Inc.	Wireless integrated condition monitoring system
US7222048B2 (en)	2005-04-21	2007-05-22	General Electric Company	Methods and systems for diagnosing machinery
CN100498179C (en)	2006-07-21	2009-06-10	清华大学	Antifreezing and fogging water-saving cooling tower
US7544045B2 (en)	2006-06-12	2009-06-09	Cooling Towers Of Texas	Cooling tower fan locking apparatus
JP5043382B2 (en)	2006-08-07	2012-10-10	空研冷機株式会社	Cooling tower blower
US20080310967A1 (en)*	2007-06-13	2008-12-18	Franz John P	Intelligent air moving apparatus
JP5680415B2 (en)	2007-10-10	2015-03-04	プライムデイタム、インコーポレーテッド	Integrated fan drive system for cooling tower
RU2361165C1 (en)*	2007-11-29	2009-07-10	Открытое акционерное общество "Нижнекамскнефтехим"	Method of controlling re-cooling towers
JP2009225815A (en)*	2008-03-19	2009-10-08	Panasonic Corp	Electric vacuum cleaner
CA2719264C (en)	2008-03-24	2016-09-13	Prime Datum, Inc.	Integrated fan drive system for air-cooled heat exchangers (ache)
JP5500615B2 (en)*	2008-04-10	2014-05-21	川重冷熱工業株式会社	Energy-saving control operation method by stabilizing the cooling water temperature of the refrigerator
US20110313726A1 (en)	2009-03-05	2011-12-22	Honeywell International Inc.	Condition-based maintenance system for wind turbines
DK2517473T3 (en)	2009-12-22	2013-07-01	Abb As	WIRELESS SENSOR DEVICE AND PROCEDURE FOR WIRELESS COMMUNICATION OF A FULLY PHYSICAL PARAMETER
US8473080B2 (en)*	2010-05-10	2013-06-25	Johnson Controls Technology Company	Control of cooling towers for chilled fluid systems
CN105276880B (en)*	2014-06-03	2019-07-23	特灵国际有限公司	System and method for controlling a cooling system

2012
- 2012-10-21SGSG11201401228XApatent/SG11201401228XA/enunknown
- 2012-10-21AUAU2012325745Apatent/AU2012325745B2/enactiveActive
- 2012-10-21WOPCT/US2012/061244patent/WO2013059764A1/enactiveApplication Filing
- 2012-10-21EPEP19217081.9Apatent/EP3792496A1/ennot_activeWithdrawn
- 2012-10-21CACA2851821Apatent/CA2851821C/enactiveActive
- 2012-10-21EPEP12842083.3Apatent/EP2776771B1/enactiveActive
- 2012-10-21USUS14/352,050patent/US10031535B2/enactiveActive
- 2012-10-21JPJP2014537348Apatent/JP6277364B2/enactiveActive
- 2012-10-21CACA3157420Apatent/CA3157420A1/enactivePending
2017
- 2017-12-08JPJP2017236012Apatent/JP6397558B2/enactiveActive
2018
- 2018-07-19USUS16/040,439patent/US10719093B2/enactiveActive
- 2018-10-23AUAU2018253487Apatent/AU2018253487B2/enactiveActive
2020
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2021
- 2021-01-14AUAU2021200214Apatent/AU2021200214B2/enactiveActive

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Publication number	Publication date
AU2021200214B2 (en)	2022-07-21
WO2013059764A1 (en)	2013-04-25
EP2776771B1 (en)	2019-12-25
JP6277364B2 (en)	2018-02-14
CA3157420A1 (en)	2013-04-25
JP2018084407A (en)	2018-05-31
AU2018253487B2 (en)	2020-10-22
CA2851821A1 (en)	2013-04-25
US20200401165A1 (en)	2020-12-24
US20140244051A1 (en)	2014-08-28
AU2021200214A1 (en)	2021-03-18
JP2015502513A (en)	2015-01-22
CA2851821C (en)	2022-07-12
US10031535B2 (en)	2018-07-24
JP6397558B2 (en)	2018-09-26
AU2018253487A1 (en)	2018-11-22
AU2012325745B2 (en)	2018-07-26
US11231729B2 (en)	2022-01-25
AU2012325745A1 (en)	2014-05-29
US10719093B2 (en)	2020-07-21
EP2776771A1 (en)	2014-09-17
US20180373280A1 (en)	2018-12-27
EP3792496A1 (en)	2021-03-17
EP2776771A4 (en)	2015-07-22

Publication	Publication Date	Title
SG11201401228XA (en)	2014-06-27	Direct drive fan system with variable process control
GB2488119B (en)	2015-06-24	Power control
EP2784930A4 (en)	2016-05-18	Motor control device
GB201121428D0 (en)	2012-01-25	Controller
GB201121426D0 (en)	2012-01-25	Controller
GB201105145D0 (en)	2011-05-11	Controller
EP2783896A4 (en)	2016-04-20	Motor control device
EP2711911A4 (en)	2015-01-21	Drive control device
EP2680703A4 (en)	2015-09-16	Controlling mealybugs
GB201107873D0 (en)	2011-06-22	Control system
EP2719571A4 (en)	2014-12-24	Vehicle drive control device
EP2766981A4 (en)	2015-07-01	Power control
EP2710865A4 (en)	2016-05-04	Controller
ZA201305535B (en)	2014-10-29	Temperature control system
PT2805221T (en)	2019-01-21	Control panel
EP2797768A4 (en)	2016-08-10	Control panels
AU2012212845A1 (en)	2013-08-08	Temperature control system
EP2667284A4 (en)	2016-10-19	Control system
ZA201401203B (en)	2015-10-28	Temperature control system
GB201112857D0 (en)	2011-09-07	Improved air control unit
EP2705311A4 (en)	2014-10-22	Heat pump control
EP2751634A4 (en)	2015-04-22	Climate control system
EP2664798A4 (en)	2015-06-03	Fluid-conveying drive unit, and control program for fluid-conveying drive unit
GB2502208B (en)	2015-09-09	Control Apparatus
GB201119829D0 (en)	2011-12-28	Showwer control

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SG11201401228XA - Direct drive fan system with variable process control - Google Patents

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