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EP1083390A3 - Air conditioner having dehumidifying and ventilating functions - Google Patents

Air conditioner having dehumidifying and ventilating functionsDownload PDF

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Publication number
EP1083390A3
EP1083390A3EP00119509AEP00119509AEP1083390A3EP 1083390 A3EP1083390 A3EP 1083390A3EP 00119509 AEP00119509 AEP 00119509AEP 00119509 AEP00119509 AEP 00119509AEP 1083390 A3EP1083390 A3EP 1083390A3
Authority
EP
European Patent Office
Prior art keywords
dehumidifying
room
air conditioner
moisture
humidifying
Prior art date
Legal status (The legal status 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 status listed.)
Withdrawn
Application number
EP00119509A
Other languages
German (de)
French (fr)
Other versions
EP1083390A2 (en
Inventor
Mamoru Kontani
Tsukasa Bougauchi
Atsushi Kakiuchi
Masahiro Okitsu
Mamoru Morikawa
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sharp Corp
Original Assignee
Sharp Corp
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.)
Filing date
Publication date
Priority claimed from JP25262599Aexternal-prioritypatent/JP3604598B2/en
Priority claimed from JP25262699Aexternal-prioritypatent/JP2001074300A/en
Priority claimed from JP25262499Aexternal-prioritypatent/JP2001074295A/en
Priority claimed from JP2000010170Aexternal-prioritypatent/JP2001201148A/en
Application filed by Sharp CorpfiledCriticalSharp Corp
Publication of EP1083390A2publicationCriticalpatent/EP1083390A2/en
Publication of EP1083390A3publicationCriticalpatent/EP1083390A3/en
Withdrawnlegal-statusCriticalCurrent

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Abstract

In order to solve the problems of ventilation and dehumidifying of anair conditioner, the air conditioner includes a refrigerant circuit formed bycoupling at least a compressor (7), an indoor heat exchanger (4), adecompressor (8) and an outdoor heat exchanger (6), ahumidifying/dehumidifying apparatus (10, 11, 12, 13, 14) provided separatefrom the refrigerant circuit, for removing moisture in the room, a moisturedetection sensor (31) for detecting indoor moisture, and a control unit (34)for switching an operation mode based on the moisture detected by themoisture detection sensor (31). The humidifying/dehumidifying apparatus(10, 11, 12, 13, 14) guides the sucked indoor air to a path communicated tothe room and a path communicated to the outside of the room in aventilation mode (37, 35), and guides the sucked indoor air to the outside ofthe room in a dehumidifying mode.
EP00119509A1999-09-072000-09-06Air conditioner having dehumidifying and ventilating functionsWithdrawnEP1083390A3 (en)

Applications Claiming Priority (8)

Application NumberPriority DateFiling DateTitle
JP25262599AJP3604598B2 (en)1999-09-071999-09-07 Control device for air conditioner
JP252625991999-09-07
JP252624991999-09-07
JP25262699AJP2001074300A (en)1999-09-071999-09-07 Air conditioner
JP252626991999-09-07
JP25262499AJP2001074295A (en)1999-09-071999-09-07 Air conditioner
JP20000101702000-01-14
JP2000010170AJP2001201148A (en)2000-01-142000-01-14 Air conditioner and drying operation method thereof

Publications (2)

Publication NumberPublication Date
EP1083390A2 EP1083390A2 (en)2001-03-14
EP1083390A3true EP1083390A3 (en)2002-12-04

Family

ID=27478267

Family Applications (1)

Application NumberTitlePriority DateFiling Date
EP00119509AWithdrawnEP1083390A3 (en)1999-09-072000-09-06Air conditioner having dehumidifying and ventilating functions

Country Status (3)

CountryLink
EP (1)EP1083390A3 (en)
CN (1)CN100338401C (en)
AU (1)AU768635B2 (en)

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US10055781B2 (en)2015-06-052018-08-21Boveda Inc.Systems, methods and devices for controlling humidity in a closed environment with automatic and predictive identification, purchase and replacement of optimal humidity controller
US10909607B2 (en)2015-06-052021-02-02Boveda Inc.Systems, methods and devices for controlling humidity in a closed environment with automatic and predictive identification, purchase and replacement of optimal humidity controller
EP3374701B1 (en)*2015-11-122020-09-23Carrier CorporationAn hvac system comprising moisture sensing system for moisture in a refrigerant circuit and method of operating the same
JP2017096568A (en)*2015-11-252017-06-01ダイキン工業株式会社Air conditioner
CN105627528A (en)*2016-03-302016-06-01北京博锐尚格节能技术股份有限公司Alarm method for cold station group control system
DE102017000519A1 (en)*2017-01-232018-07-26Donaldson Filtration Deutschland Gmbh System comprising a device for processing a fluid and a handheld device and method for operating such a system
CN107332148A (en)*2017-03-012017-11-07贾海亮A kind of humidity automatic detection and regulation box-type substation
CN107132857A (en)*2017-06-052017-09-05青岛海尔中央空调有限公司A kind of air detecting device control method and air detecting device
CN107131565A (en)*2017-06-302017-09-05广东志高暖通设备股份有限公司A kind of refrigerating and heating type air conditioner and its indoor set
CN110906452B (en)*2018-09-182022-05-31武汉海尔电器股份有限公司 Air conditioner and control method therefor
CN111076380A (en)*2018-10-222020-04-28大金工业株式会社Control method of dehumidification system
KR102325788B1 (en)*2018-12-272021-11-12주식회사 경동나비엔Air conditioner and control method
JP7261960B2 (en)*2019-08-212023-04-21パナソニックＩｐマネジメント株式会社 washing machine
CN113310201B (en)*2020-02-262024-07-02广东美的制冷设备有限公司Air conditioner, control method of air conditioner, and computer-readable storage medium
CN113899059B (en)*2020-06-222023-10-31大金工业株式会社 Control method of air treatment system and air treatment system
CN112865227B (en)*2021-01-082024-05-07时域网络科技(深圳)有限责任公司Power supply method and device, storage medium and power supply equipment
CN113294850A (en)*2021-03-222021-08-24青岛海尔空调电子有限公司Device for adjusting humidity
CN113405210B (en)*2021-05-192023-07-18青岛海尔空调电子有限公司 Control method and device for humidity conditioner and humidity conditioner
CN113405247A (en)*2021-05-192021-09-17青岛海尔空调电子有限公司Method and device for controlling humidity regulator and humidity regulator
CN115493241A (en)*2021-06-172022-12-20青岛海尔空调电子有限公司Control method and control device for humidity control device, and humidity control device
CN115076849B (en)*2022-05-202024-11-15青岛海尔空调器有限总公司Control method and device for rapid refrigeration of air conditioner and air conditioner
CN115585508A (en)*2022-09-082023-01-10青岛海尔空调器有限总公司Air conditioner
CN115751635B (en)*2022-11-032024-07-05珠海格力电器股份有限公司Space dehumidification method and device, electronic equipment and storage medium
CN115899946B (en)*2022-12-212024-09-17珠海格力电器股份有限公司Fault detection method and device for air conditioning unit, air conditioner and storage medium

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JPH06123469A (en)*1992-10-081994-05-06Hitachi Ltd Operation control device for dehumidifying unit with air conditioning ventilation function
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US4474021A (en)*1982-02-021984-10-02Joel HarbandHeat pump apparatus and method
JPS61212313A (en)*1985-03-191986-09-20Mitsubishi Heavy Ind LtdDehumidifying device
US4716957A (en)*1985-03-291988-01-05Mitsubishi Denki Kabushiki KaishaDuct type multizone air conditioning system
JPH0217343A (en)*1988-07-061990-01-22Daikin Ind Ltd air conditioner
US4916909A (en)*1988-12-291990-04-17Electric Power Research InstituteCool storage supervisory controller
US5070931A (en)*1989-08-311991-12-10Siemens AktiengesellschaftTemperature control unit for a motor vehicle
US4971136A (en)*1989-11-281990-11-20Electric Power Research InstituteDual fuel heat pump controller
US5448895A (en)*1993-01-081995-09-12Engelhard/IccHybrid heat pump and desiccant space conditioning system and control method
JPH08178350A (en)*1994-12-281996-07-12Matsushita Electric Ind Co Ltd Humidity control device and air conditioner with humidity control function
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US5775406A (en)*1996-07-011998-07-07Freightliner CorporationVentilation message display system and method for a vehicle
DE19628735A1 (en)*1996-07-171998-01-22Hans HoffmannOptimum timing method for air change duration in heated room
EP0892330A1 (en)*1997-07-141999-01-20Johnson Service CompanyEnvironmental control system and method
CA2211746A1 (en)*1997-08-191999-02-19Pierre HosatteVentilation controller using outside condition parameters and method to control humidity in buildings and basements
JPH1194298A (en)*1997-09-221999-04-09Daikin Ind Ltd Air conditioner
JPH1194316A (en)*1997-09-241999-04-09Sharp Corp Dehumidifier / humidifier
JPH11101493A (en)*1997-09-291999-04-13Fujita Corp Air conditioner and operation control method thereof
JPH11101473A (en)*1997-09-301999-04-13Sharp Corp Dehumidifier / humidifier
US5924486A (en)*1997-10-291999-07-20Tecom, Inc.Environmental condition control and energy management system and method
CN1226663A (en)*1998-02-191999-08-25三星电子株式会社Air conditioner having power cost calculating function
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JPH11248222A (en)*1998-02-271999-09-14Toshiba Corp Electrical equipment, air conditioners and recording media
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Also Published As

Publication numberPublication date
EP1083390A2 (en)2001-03-14
AU5653800A (en)2001-03-08
AU768635B2 (en)2003-12-18
CN1287250A (en)2001-03-14
CN100338401C (en)2007-09-19

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