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FR2288276A1 - Combined solar and subsoil heating system - has solar unit in series with heat exchangers housed in buried vertical concrete tubes - Google Patents

Combined solar and subsoil heating system - has solar unit in series with heat exchangers housed in buried vertical concrete tubes

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Publication number
FR2288276A1
FR2288276A1FR7435140AFR7435140AFR2288276A1FR 2288276 A1FR2288276 A1FR 2288276A1FR 7435140 AFR7435140 AFR 7435140AFR 7435140 AFR7435140 AFR 7435140AFR 2288276 A1FR2288276 A1FR 2288276A1
Authority
FR
France
Prior art keywords
solar
heating system
series
heat
heat exchangers
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.)
Granted
Application number
FR7435140A
Other languages
French (fr)
Other versions
FR2288276B1 (en
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.)
PRELORENZO PIERRE
Original Assignee
PRELORENZO PIERRE
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
Application filed by PRELORENZO PIERREfiledCriticalPRELORENZO PIERRE
Priority to FR7435140ApriorityCriticalpatent/FR2288276A1/en
Publication of FR2288276A1publicationCriticalpatent/FR2288276A1/en
Application grantedgrantedCritical
Publication of FR2288276B1publicationCriticalpatent/FR2288276B1/fr
Grantedlegal-statusCriticalCurrent

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Abstract

The space heating system combines an underground heat exchange system with a solar heating system by connecting the solar heat collection unit to a set of heat exchangers in series, each heat exchanger housed inside a concrete cylinder closed at the bottom, burner below ground level at a depth where it is not effected by seasonal temperature changes, and by means of which a heat exchange fluid is circulated through a set of space heaters. Each concrete cylinder is partially filled with a liquid which is a good conductor of heat, in which are immersed tubes connected to the solar unit and tubes connected to the space heater units, and suitable pumps and valves are fitted in both circuits. The fluid circulated through the space heaters can be hot water.
FR7435140A1974-10-181974-10-18Combined solar and subsoil heating system - has solar unit in series with heat exchangers housed in buried vertical concrete tubesGrantedFR2288276A1 (en)

Priority Applications (1)

Application NumberPriority DateFiling DateTitle
FR7435140AFR2288276A1 (en)1974-10-181974-10-18Combined solar and subsoil heating system - has solar unit in series with heat exchangers housed in buried vertical concrete tubes

Applications Claiming Priority (1)

Application NumberPriority DateFiling DateTitle
FR7435140AFR2288276A1 (en)1974-10-181974-10-18Combined solar and subsoil heating system - has solar unit in series with heat exchangers housed in buried vertical concrete tubes

Publications (2)

Publication NumberPublication Date
FR2288276A1true FR2288276A1 (en)1976-05-14
FR2288276B1 FR2288276B1 (en)1977-07-08

Family

ID=9144264

Family Applications (1)

Application NumberTitlePriority DateFiling Date
FR7435140AGrantedFR2288276A1 (en)1974-10-181974-10-18Combined solar and subsoil heating system - has solar unit in series with heat exchangers housed in buried vertical concrete tubes

Country Status (1)

CountryLink
FR (1)FR2288276A1 (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication numberPriority datePublication dateAssigneeTitle
FR2357721A1 (en)*1976-07-091978-02-03Vignal MauriceGeothermal well sinking system - inserts plastics tube into hole and fills up surrounding annular space inside walls
FR2363062A1 (en)*1976-08-251978-03-24Wen Yuan Shao INSTALLATION FOR STORING AND USING SOLAR ENERGY
FR2424490A1 (en)*1978-04-261979-11-23Lenoir Jacques METHOD AND PLANT FOR THE PRODUCTION AND DISTRIBUTION OF THERMAL ENERGY WITH COMPENSATED TRANSPORT IN GEOTHERMAL PATCH
EP0006643A3 (en)*1978-01-101980-02-20Francesco FavaHeat exchanger for a heat accumulator and heat accumulator with a large capacity and long conservation period, cementing system for subterranean water level, exterior walls for buildings, and heating system
FR2476285A1 (en)*1980-02-201981-08-21Duvet MichelSolar energy storage reservoir - transfers energy from open-air collectors directly into ground for subsequent extraction
DE3011840A1 (en)*1980-03-271981-10-08Stefan Nau Gmbh & Co, 7405 DettenhausenHeating system utilising environmental heat - has separate circuits connecting ground heat absorber to heat pump and roof absorber
CN113864852A (en)*2021-10-152021-12-31鸿蒙能源(山东)有限公司Distributed absorption energy storage electromagnetic induction heating cold and hot steam triple supply system

Citations (5)

* Cited by examiner, † Cited by third party
Publication numberPriority datePublication dateAssigneeTitle
US2529154A (en)*1947-12-301950-11-07HammondHeating system
US2575478A (en)*1948-06-261951-11-20Leon T WilsonMethod and system for utilizing solar energy
US2780415A (en)*1952-02-231957-02-05Frazer W GayHeat pump operated system for house heating
US3194303A (en)*1962-05-281965-07-13John C HariedHeat pump system
DE1601325A1 (en)*1968-01-051971-01-07Schantz Dipl Ing Hugo Evaporator unit of a heat pump system for combined air heating and hot water preparation

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication numberPriority datePublication dateAssigneeTitle
US2529154A (en)*1947-12-301950-11-07HammondHeating system
US2575478A (en)*1948-06-261951-11-20Leon T WilsonMethod and system for utilizing solar energy
US2780415A (en)*1952-02-231957-02-05Frazer W GayHeat pump operated system for house heating
US3194303A (en)*1962-05-281965-07-13John C HariedHeat pump system
DE1601325A1 (en)*1968-01-051971-01-07Schantz Dipl Ing Hugo Evaporator unit of a heat pump system for combined air heating and hot water preparation

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
REVUE US "HEATING PIPING AIR CONDITIONING" VOLUME 39, NO. 2, FEVRIER 1967, L'ARTICLE "APPLICATION AND DESIGN OF ELECTRIC HEAT PUMP SYSTEMS" PAR BRIDGERS, PAGES 98-104)*
REVUE US "HEATING, PIPING & AIRCONDITIONING", VOLUME 41, NO. 6, JUIN 1969, L'ARTICLE "A PROCEDURE FOR DESIGNING SOLAR-EARTH HEAT PUMPS" PAR PENROD, PAGES 97-100*

Cited By (8)

* Cited by examiner, † Cited by third party
Publication numberPriority datePublication dateAssigneeTitle
FR2357721A1 (en)*1976-07-091978-02-03Vignal MauriceGeothermal well sinking system - inserts plastics tube into hole and fills up surrounding annular space inside walls
FR2363062A1 (en)*1976-08-251978-03-24Wen Yuan Shao INSTALLATION FOR STORING AND USING SOLAR ENERGY
EP0006643A3 (en)*1978-01-101980-02-20Francesco FavaHeat exchanger for a heat accumulator and heat accumulator with a large capacity and long conservation period, cementing system for subterranean water level, exterior walls for buildings, and heating system
FR2424490A1 (en)*1978-04-261979-11-23Lenoir Jacques METHOD AND PLANT FOR THE PRODUCTION AND DISTRIBUTION OF THERMAL ENERGY WITH COMPENSATED TRANSPORT IN GEOTHERMAL PATCH
FR2476285A1 (en)*1980-02-201981-08-21Duvet MichelSolar energy storage reservoir - transfers energy from open-air collectors directly into ground for subsequent extraction
DE3011840A1 (en)*1980-03-271981-10-08Stefan Nau Gmbh & Co, 7405 DettenhausenHeating system utilising environmental heat - has separate circuits connecting ground heat absorber to heat pump and roof absorber
CN113864852A (en)*2021-10-152021-12-31鸿蒙能源(山东)有限公司Distributed absorption energy storage electromagnetic induction heating cold and hot steam triple supply system
CN113864852B (en)*2021-10-152022-10-18鸿蒙能源(山东)有限公司Distributed absorption energy storage electromagnetic induction heating cold and hot steam triple supply system

Also Published As

Publication numberPublication date
FR2288276B1 (en)1977-07-08

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