FR2369519A1 - Appareil d'ex - Google Patents
Appareil d'exInfo
- Publication number
- FR2369519A1 FR2369519A1 FR7732311A FR7732311A FR2369519A1 FR 2369519 A1 FR2369519 A1 FR 2369519A1 FR 7732311 A FR7732311 A FR 7732311A FR 7732311 A FR7732311 A FR 7732311A FR 2369519 A1 FR2369519 A1 FR 2369519A1
- Authority
- FR
- France
- Prior art keywords
- heat
- exchanger
- air conditioning
- compressor
- condenser
- 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
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B29/00—Combined heating and refrigeration systems, e.g. operating alternately or simultaneously
- F25B29/003—Combined heating and refrigeration systems, e.g. operating alternately or simultaneously of the compression type system
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B40/00—Subcoolers, desuperheaters or superheaters
- F25B40/04—Desuperheaters
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B2339/00—Details of evaporators; Details of condensers
- F25B2339/04—Details of condensers
- F25B2339/047—Water-cooled condensers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B6/00—Compression machines, plants or systems, with several condenser circuits
- F25B6/04—Compression machines, plants or systems, with several condenser circuits arranged in series
Abstract
L'invention concerne un système de récupération de chaleur convenant en particulier pour récupérer la chaleur du gaz réfrigérant des systèmes de réfrigération ou de conditionnement d'air. L'appareil comprend un échangeur de chaleur à contre-courant pour transférer la chaleur à un milieu tel que l'eau, installé entre le compresseur et le condenseur habituel. Une pompe fait circuler l'eau d'un côté de l'échangeur et le gaz réfrigérant chaud venant du compresseur circule de l'autre côté. Les divers paramètres de l'échangeur sont choisis de façon à poursuivre la surchauffe du réfrigérant et condenser partiellement celui-ci dans une mesure telle qu'après sa sortie du condenseur, il soit partiellement sous-refroidi. Cet appareil peut s'adapter facilement pour faire partie d'un nouveau système de refrigération ou de conditionnement d'air ou pour etre ajouté à un ancien système. Il permet un usage efficace de la chaleur récupérée et un meilleur rendement du système.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/736,004 US4089667A (en) | 1976-10-27 | 1976-10-27 | Heat extraction or reclamation apparatus for refrigerating and air conditioning systems |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2369519A1 true FR2369519A1 (fr) | 1978-05-26 |
FR2369519B3 FR2369519B3 (fr) | 1980-08-08 |
Family
ID=24958091
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7732311A Granted FR2369519A1 (fr) | 1976-10-27 | 1977-10-26 | Appareil d'ex |
Country Status (24)
Country | Link |
---|---|
US (1) | US4089667A (fr) |
JP (1) | JPS5828904B2 (fr) |
AT (1) | AT351066B (fr) |
AU (1) | AU506576B2 (fr) |
BE (1) | BE860119A (fr) |
BR (1) | BR7707190A (fr) |
CA (1) | CA1059330A (fr) |
DE (1) | DE2745938A1 (fr) |
DK (1) | DK477077A (fr) |
ES (2) | ES463581A1 (fr) |
FI (1) | FI773111A (fr) |
FR (1) | FR2369519A1 (fr) |
GB (1) | GB1594984A (fr) |
GR (1) | GR64230B (fr) |
IL (1) | IL53127A (fr) |
IT (1) | IT1201031B (fr) |
NL (1) | NL7711459A (fr) |
NO (1) | NO773656L (fr) |
PH (1) | PH14963A (fr) |
PL (1) | PL201780A1 (fr) |
PT (1) | PT67196A (fr) |
SE (1) | SE7711773L (fr) |
TR (1) | TR19942A (fr) |
ZA (1) | ZA775764B (fr) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2523702A1 (fr) * | 1982-03-19 | 1983-09-23 | Nather | Unite d'echange pour pompe a chaleur |
DE3418803A1 (de) * | 1983-05-24 | 1984-11-29 | Gedeon Ing. Schwechat Wein | Verfahren und waermetauscher zur waermerueckgewinnung bei einer kuehlanlage |
Families Citing this family (37)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4313307A (en) * | 1977-09-12 | 1982-02-02 | Electric Power Research Institute, Inc. | Heating and cooling system and method |
US4226606A (en) * | 1978-10-06 | 1980-10-07 | Air & Refrigeration Corp. | Waste heat recovery system |
US4316367A (en) * | 1978-10-06 | 1982-02-23 | Yaeger Ronald J | Heat recovery and hot water circulation system |
US4308723A (en) * | 1979-06-21 | 1982-01-05 | Atlantic Richfield Company | Heat pump employing optimal refrigerant compressor for low pressure ratio applications |
US4314456A (en) * | 1980-05-05 | 1982-02-09 | Borg-Warner Corporation | Refrigerant condensing system |
JPS56168774U (fr) * | 1980-05-16 | 1981-12-14 | ||
WO1982000053A1 (fr) * | 1980-06-25 | 1982-01-07 | Nickels J | Pompe a chaleur |
US4311498A (en) * | 1980-07-14 | 1982-01-19 | Borg-Warner Corporation | Desuperheater control system in a refrigeration apparatus |
EP0044349A1 (fr) * | 1980-07-18 | 1982-01-27 | Riedel Kälte- und Klimatechnik GmbH & Co, KG | Condenseur, en particulier pour installations frigorifiques et/ou pompes de chaleur |
DE3034965C2 (de) * | 1980-09-17 | 1983-05-05 | Wieland-Werke Ag, 7900 Ulm | Wärmeübertragungseinrichtung für Wärmepumpen |
DE3171763D1 (en) * | 1981-02-13 | 1985-09-19 | Schneider Metal Mfg | Energy conserving heat exchange apparatus for refrigerating machines, and refrigerating machine equipped therewith |
JPS57153973U (fr) * | 1981-03-24 | 1982-09-27 | ||
US4373346A (en) * | 1981-03-25 | 1983-02-15 | Hebert Thomas H | Precool/subcool system and condenser therefor |
US4492092A (en) * | 1982-07-02 | 1985-01-08 | Carrier Corporation | Combination refrigerant circuit and hot water preheater |
ES524550A0 (es) * | 1982-07-21 | 1984-08-16 | Id Energiesysteme Gmbh | Intercambiador de calor |
JPH0344780Y2 (fr) * | 1985-11-20 | 1991-09-20 | ||
DE3609313A1 (de) * | 1986-03-20 | 1987-09-24 | Bbc York Kaelte Klima | Verfahren zur rueckgewinnung von verfluessigungswaerme einer kaelteanlage und kaelteanlage zur durchfuehrung des verfahrens |
US5297397A (en) * | 1991-11-11 | 1994-03-29 | Pointer Ronald J | Efficiency directed supplemental condensing for high ambient refrigeration operation |
US5758514A (en) * | 1995-05-02 | 1998-06-02 | Envirotherm Heating & Cooling Systems, Inc. | Geothermal heat pump system |
US6729151B1 (en) * | 1999-09-24 | 2004-05-04 | Peter Forrest Thompson | Heat pump fluid heating system |
WO2001063187A1 (fr) * | 2000-02-22 | 2001-08-30 | E-Pak Technology, Inc. | Systeme de refrigeration et procede d'utilisation correspondant |
EP1512924A3 (fr) * | 2003-09-05 | 2011-01-26 | LG Electronics, Inc. | Climatiseur contenant échangeur de chaleur et dispositif pour commuter le cycle de refroidissement |
CN1609518A (zh) * | 2003-10-21 | 2005-04-27 | 孙霆 | 空气热能热泵式热水炉 |
US6862894B1 (en) * | 2004-02-04 | 2005-03-08 | Donald R. Miles | Adaptive auxiliary condensing device and method |
EP1704916A1 (fr) | 2005-03-23 | 2006-09-27 | Expo-Net Danmark A/S | Bloc de filtres de contact et procédé de production des éléments tubulaires pour un bloc de filtres de contact |
US7726151B2 (en) | 2005-04-05 | 2010-06-01 | Tecumseh Products Company | Variable cooling load refrigeration cycle |
GB2453515A (en) * | 2007-07-31 | 2009-04-15 | Space Engineering Services Ltd | Vapour compression system |
US20090090116A1 (en) * | 2007-10-04 | 2009-04-09 | Mingsheng Liu | System and method for controlling temperature of industrial processing devices |
WO2010095238A1 (fr) * | 2009-02-20 | 2010-08-26 | 三菱電機株式会社 | Unité côté utilisation et climatiseur |
JP5136968B2 (ja) * | 2011-03-31 | 2013-02-06 | 三浦工業株式会社 | 蒸気発生システム |
EP2735835A3 (fr) * | 2012-11-26 | 2014-11-26 | TI Automotive Engineering Centre (Heidelberg) GmbH | Échangeur de chaleur interne pour système de conditionnement d'air |
WO2014150004A1 (fr) | 2013-03-15 | 2014-09-25 | Olive Tree Patents 1 Llc | Système et procédé de récupération thermique |
CN104390392B (zh) * | 2014-11-21 | 2017-01-18 | 珠海格力电器股份有限公司 | 一种部分热回收控制方法和系统 |
DE102015122681A1 (de) * | 2015-12-23 | 2017-06-29 | Truma Gerätetechnik GmbH & Co. KG | Sicherheitswärmetauscher für ein Klimasystem mit brennbarem und/oder toxischem Kältemittel |
US10330362B1 (en) * | 2017-12-20 | 2019-06-25 | Rheem Manufacturing Company | Compressor protection against liquid slug |
US11788740B2 (en) * | 2021-05-19 | 2023-10-17 | Michael A. VanderWal | Heat extraction with water cooling system |
CN115127253B (zh) * | 2022-05-13 | 2024-04-12 | 上海铂钺制冷科技有限公司 | 一种极低温区复合制冷系统及其控制方法 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2516094A (en) * | 1949-05-17 | 1950-07-18 | V C Patterson & Associates Inc | Heat pump water heater |
US2690649A (en) * | 1951-10-15 | 1954-10-05 | Int Harvester Co | Control for heat pump and water heater |
US3188829A (en) * | 1964-03-12 | 1965-06-15 | Carrier Corp | Conditioning apparatus |
US3301002A (en) * | 1965-04-26 | 1967-01-31 | Carrier Corp | Conditioning apparatus |
US3500897A (en) * | 1967-06-01 | 1970-03-17 | Bosch Hausgeraete Gmbh | Air temperature control system |
US3563304A (en) * | 1969-01-28 | 1971-02-16 | Carrier Corp | Reverse cycle refrigeration system utilizing latent heat storage |
JPS4873355U (fr) * | 1971-12-14 | 1973-09-12 | ||
JPS5211797Y2 (fr) * | 1971-12-29 | 1977-03-15 | ||
US3916638A (en) * | 1974-06-25 | 1975-11-04 | Weil Mclain Company Inc | Air conditioning system |
US3926008A (en) * | 1974-08-15 | 1975-12-16 | Robert C Webber | Building cooling and pool heating system |
US3922876A (en) * | 1974-11-21 | 1975-12-02 | Energy Conservation Unlimited | Energy conservation unit |
-
1976
- 1976-10-27 US US05/736,004 patent/US4089667A/en not_active Expired - Lifetime
-
1977
- 1977-09-27 ZA ZA00775764A patent/ZA775764B/xx unknown
- 1977-10-12 CA CA288,537A patent/CA1059330A/fr not_active Expired
- 1977-10-12 DE DE19772745938 patent/DE2745938A1/de not_active Withdrawn
- 1977-10-13 IL IL53127A patent/IL53127A/xx unknown
- 1977-10-19 NL NL7711459A patent/NL7711459A/xx not_active Application Discontinuation
- 1977-10-19 PH PH20344A patent/PH14963A/en unknown
- 1977-10-19 GB GB43413/77A patent/GB1594984A/en not_active Expired
- 1977-10-19 SE SE7711773A patent/SE7711773L/ not_active Application Discontinuation
- 1977-10-20 FI FI773111A patent/FI773111A/fi not_active Application Discontinuation
- 1977-10-21 AU AU29940/77A patent/AU506576B2/en not_active Expired
- 1977-10-25 IT IT69375/77A patent/IT1201031B/it active
- 1977-10-25 AT AT763877A patent/AT351066B/de not_active IP Right Cessation
- 1977-10-26 FR FR7732311A patent/FR2369519A1/fr active Granted
- 1977-10-26 NO NO773656A patent/NO773656L/no unknown
- 1977-10-26 BE BE182066A patent/BE860119A/fr unknown
- 1977-10-26 GR GR54655A patent/GR64230B/el unknown
- 1977-10-27 PL PL20178077A patent/PL201780A1/xx unknown
- 1977-10-27 PT PT67196A patent/PT67196A/pt unknown
- 1977-10-27 DK DK477077A patent/DK477077A/da not_active Application Discontinuation
- 1977-10-27 BR BR7707190A patent/BR7707190A/pt unknown
- 1977-10-27 JP JP52129203A patent/JPS5828904B2/ja not_active Expired
- 1977-10-27 ES ES463581A patent/ES463581A1/es not_active Expired
- 1977-10-27 TR TR19942A patent/TR19942A/xx unknown
-
1978
- 1978-08-31 ES ES472988A patent/ES472988A1/es not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2523702A1 (fr) * | 1982-03-19 | 1983-09-23 | Nather | Unite d'echange pour pompe a chaleur |
DE3418803A1 (de) * | 1983-05-24 | 1984-11-29 | Gedeon Ing. Schwechat Wein | Verfahren und waermetauscher zur waermerueckgewinnung bei einer kuehlanlage |
Also Published As
Publication number | Publication date |
---|---|
AU506576B2 (en) | 1980-01-10 |
DK477077A (da) | 1978-04-28 |
BR7707190A (pt) | 1978-06-27 |
IL53127A (en) | 1979-11-30 |
JPS5828904B2 (ja) | 1983-06-18 |
TR19942A (tr) | 1980-05-02 |
AT351066B (de) | 1979-07-10 |
IL53127A0 (en) | 1977-12-30 |
NO773656L (no) | 1978-04-28 |
ATA763877A (de) | 1978-12-15 |
AU2994077A (en) | 1979-04-26 |
JPS5387049A (en) | 1978-08-01 |
FR2369519B3 (fr) | 1980-08-08 |
GR64230B (en) | 1980-02-14 |
ES472988A1 (es) | 1979-02-16 |
DE2745938A1 (de) | 1978-05-03 |
BE860119A (fr) | 1978-02-15 |
CA1059330A (fr) | 1979-07-31 |
PL201780A1 (pl) | 1978-08-14 |
ES463581A1 (es) | 1978-11-16 |
ZA775764B (en) | 1978-08-30 |
IT1201031B (it) | 1989-01-27 |
PT67196A (en) | 1977-11-01 |
US4089667A (en) | 1978-05-16 |
GB1594984A (en) | 1981-08-05 |
PH14963A (en) | 1982-02-05 |
NL7711459A (nl) | 1978-05-02 |
FI773111A (fi) | 1978-04-28 |
SE7711773L (sv) | 1978-04-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |