DE3163623D1 - Heat pump systems for residential use - Google Patents
Heat pump systems for residential useInfo
- Publication number
- DE3163623D1 DE3163623D1 DE8181303093T DE3163623T DE3163623D1 DE 3163623 D1 DE3163623 D1 DE 3163623D1 DE 8181303093 T DE8181303093 T DE 8181303093T DE 3163623 T DE3163623 T DE 3163623T DE 3163623 D1 DE3163623 D1 DE 3163623D1
- Authority
- DE
- Germany
- Prior art keywords
- heat pump
- pump systems
- residential use
- residential
- systems
- 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.)
- Expired
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
- F25B9/00—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point
- F25B9/002—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point characterised by the refrigerant
- F25B9/004—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point characterised by the refrigerant the refrigerant being air
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
- F02C6/00—Plural gas-turbine plants; Combinations of gas-turbine plants with other apparatus; Adaptations of gas- turbine plants for special use
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F3/00—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems
- F24F3/001—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems in which the air treatment in the central station takes place by means of a heat-pump or by means of a reversible cycle
-
- 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
- F25B27/00—Machines, plants or systems, using particular sources of energy
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/172,631 US4347714A (en) | 1980-07-25 | 1980-07-25 | Heat pump systems for residential use |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3163623D1 true DE3163623D1 (en) | 1984-06-20 |
Family
ID=22628533
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8181303093T Expired DE3163623D1 (en) | 1980-07-25 | 1981-07-07 | Heat pump systems for residential use |
Country Status (4)
Country | Link |
---|---|
US (1) | US4347714A (de) |
EP (1) | EP0045144B1 (de) |
JP (1) | JPS5749768A (de) |
DE (1) | DE3163623D1 (de) |
Families Citing this family (40)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2174792B (en) * | 1985-05-09 | 1990-03-28 | Waldemar Hryniszak | A dry (refrigerantless)heat pump |
DE3837052A1 (de) * | 1988-10-31 | 1990-05-03 | Fraunhofer Ges Forschung | Vorrichtung zur gleichzeitigen abgabe von waerme auf einem oberhalb und einem unterhalb der temperatur eines reservoirs gelegenen temperaturniveau |
US5029449A (en) * | 1990-02-23 | 1991-07-09 | Gas Research Institute | Heat pump booster compressor arrangement |
US5151022A (en) * | 1991-10-03 | 1992-09-29 | Allied-Signal Inc. | Environmental control system with catalytic filter |
DE4344968A1 (de) * | 1993-12-23 | 1995-06-29 | Inst Schienenfahrzeuge | Kaltluft-Kältemaschine-Wärmepumpen-System mit geschlossener und offener Luftaufbereitung |
US5461882A (en) * | 1994-07-22 | 1995-10-31 | United Technologies Corporation | Regenerative condensing cycle |
GB9418668D0 (en) * | 1994-09-16 | 1994-11-02 | Normalair Garrett Ltd | Air conditioning systems |
JP2000179962A (ja) | 1998-12-16 | 2000-06-30 | Daikin Ind Ltd | 空気調和装置 |
JP4066553B2 (ja) * | 1999-03-17 | 2008-03-26 | ダイキン工業株式会社 | 空気調和装置 |
JP4172088B2 (ja) * | 1999-04-30 | 2008-10-29 | ダイキン工業株式会社 | 冷凍装置 |
NZ530784A (en) * | 2001-07-05 | 2005-03-24 | Pokka Corp | Liquid foods and process for producing the same |
JP4457928B2 (ja) * | 2005-03-15 | 2010-04-28 | ダイキン工業株式会社 | 冷凍装置 |
US7900450B2 (en) * | 2005-12-29 | 2011-03-08 | Echogen Power Systems, Inc. | Thermodynamic power conversion cycle and methods of use |
US20100139297A1 (en) * | 2007-04-26 | 2010-06-10 | Mccormick Stephen A | Air cycle refrigeration capacity control system |
US8915095B2 (en) * | 2008-09-12 | 2014-12-23 | Hamilton Sundstrand Corporation | Hybrid environmental conditioning system |
US8616323B1 (en) | 2009-03-11 | 2013-12-31 | Echogen Power Systems | Hybrid power systems |
EP2419621A4 (de) | 2009-04-17 | 2015-03-04 | Echogen Power Systems | System und verfahren zur verwaltung von wärmeproblemen in gasturbinenmotoren |
WO2010151560A1 (en) | 2009-06-22 | 2010-12-29 | Echogen Power Systems Inc. | System and method for managing thermal issues in one or more industrial processes |
US9316404B2 (en) | 2009-08-04 | 2016-04-19 | Echogen Power Systems, Llc | Heat pump with integral solar collector |
US8869531B2 (en) | 2009-09-17 | 2014-10-28 | Echogen Power Systems, Llc | Heat engines with cascade cycles |
US9115605B2 (en) | 2009-09-17 | 2015-08-25 | Echogen Power Systems, Llc | Thermal energy conversion device |
US8613195B2 (en) | 2009-09-17 | 2013-12-24 | Echogen Power Systems, Llc | Heat engine and heat to electricity systems and methods with working fluid mass management control |
US8813497B2 (en) | 2009-09-17 | 2014-08-26 | Echogen Power Systems, Llc | Automated mass management control |
US8783034B2 (en) | 2011-11-07 | 2014-07-22 | Echogen Power Systems, Llc | Hot day cycle |
US8616001B2 (en) | 2010-11-29 | 2013-12-31 | Echogen Power Systems, Llc | Driven starter pump and start sequence |
US8857186B2 (en) | 2010-11-29 | 2014-10-14 | Echogen Power Systems, L.L.C. | Heat engine cycles for high ambient conditions |
WO2013055391A1 (en) | 2011-10-03 | 2013-04-18 | Echogen Power Systems, Llc | Carbon dioxide refrigeration cycle |
WO2014031526A1 (en) | 2012-08-20 | 2014-02-27 | Echogen Power Systems, L.L.C. | Supercritical working fluid circuit with a turbo pump and a start pump in series configuration |
US9118226B2 (en) | 2012-10-12 | 2015-08-25 | Echogen Power Systems, Llc | Heat engine system with a supercritical working fluid and processes thereof |
US9341084B2 (en) | 2012-10-12 | 2016-05-17 | Echogen Power Systems, Llc | Supercritical carbon dioxide power cycle for waste heat recovery |
KR20150122665A (ko) | 2013-01-28 | 2015-11-02 | 에코진 파워 시스템스, 엘엘씨 | 초임계 이산화탄소 랭킨 사이클 중에 동력 터빈 스로틀 밸브를 제어하기 위한 프로세스 |
US9638065B2 (en) | 2013-01-28 | 2017-05-02 | Echogen Power Systems, Llc | Methods for reducing wear on components of a heat engine system at startup |
KR20160028999A (ko) | 2013-03-04 | 2016-03-14 | 에코진 파워 시스템스, 엘엘씨 | 큰 네트 파워 초임계 이산화탄소 회로를 구비한 열 엔진 시스템 |
US10570777B2 (en) | 2014-11-03 | 2020-02-25 | Echogen Power Systems, Llc | Active thrust management of a turbopump within a supercritical working fluid circuit in a heat engine system |
US9657648B2 (en) * | 2014-11-25 | 2017-05-23 | Hamilton Sundstrand Corporation | Environmental air conditioning system |
US11459110B2 (en) * | 2016-04-22 | 2022-10-04 | Hamilton Sunstrand Corporation | Environmental control system utilizing two pass secondary heat exchanger and cabin pressure assist |
US11187112B2 (en) | 2018-06-27 | 2021-11-30 | Echogen Power Systems Llc | Systems and methods for generating electricity via a pumped thermal energy storage system |
US11435120B2 (en) | 2020-05-05 | 2022-09-06 | Echogen Power Systems (Delaware), Inc. | Split expansion heat pump cycle |
EP4259907A1 (de) | 2020-12-09 | 2023-10-18 | Supercritical Storage Company, Inc. | Elektrisches wärmeenergiespeichersystem mit drei reservoirs |
DE102021201530A1 (de) | 2021-02-17 | 2022-08-18 | JustAirTech GmbH | Vorrichtung und verfahren zum behandeln von gas und rlt-gerät |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1113682A (en) * | 1908-12-21 | 1914-10-13 | Allis Chalmers Mfg Co | Gas desiccation. |
US2471123A (en) * | 1945-06-02 | 1949-05-24 | Rouy Auguste Louis Mar Antoine | Caloric adjusting |
US2474304A (en) * | 1946-01-28 | 1949-06-28 | Drayer Hanson | Reversible cycle heat pump |
FR1209933A (fr) * | 1957-03-29 | 1960-03-04 | Garrett Corp | Système de conditionnement d'air |
US3135318A (en) * | 1959-08-13 | 1964-06-02 | Paul D Carleton | Internal combustion engine-heat pump system |
US3080728A (en) * | 1960-01-26 | 1963-03-12 | Dehavilland Aircraft | Aircraft air conditioning systems |
GB1038575A (en) * | 1964-05-04 | 1966-08-10 | Fleur Corp | Improvements in or relating to refrigeration systems |
US3355903A (en) * | 1965-01-04 | 1967-12-05 | Fleur Corp | System of power-refrigeration |
US3407620A (en) * | 1966-09-26 | 1968-10-29 | Robert H. Lodge | Water-source heat pump system |
US3494145A (en) * | 1968-06-10 | 1970-02-10 | Worthington Corp | Integral turbo compressor-expander system for refrigeration |
US3519065A (en) * | 1968-10-04 | 1970-07-07 | Thermo Electron Corp | Gas heating and cooling system |
US3623332A (en) * | 1970-03-31 | 1971-11-30 | United Aircraft Prod | Air cycle air conditioning system and method |
US3668884A (en) * | 1970-05-05 | 1972-06-13 | William H Nebgen | Refrigeration system, heat recovery system, refrigerated gas compression system and brayton cycle system |
GB1391703A (en) * | 1972-04-14 | 1975-04-23 | Denco Miller Ltd | Self contained air cooling and heating unit |
CA1063370A (en) * | 1976-11-01 | 1979-10-02 | Consolidated Natural Gas Service Company Inc. | Heat pump system |
US4265397A (en) * | 1979-06-28 | 1981-05-05 | United Technologies Corporation | Combined fresh air regenerator and air cycle heat pump |
-
1980
- 1980-07-25 US US06/172,631 patent/US4347714A/en not_active Expired - Lifetime
-
1981
- 1981-07-07 DE DE8181303093T patent/DE3163623D1/de not_active Expired
- 1981-07-07 EP EP81303093A patent/EP0045144B1/de not_active Expired
- 1981-07-15 JP JP56109554A patent/JPS5749768A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
EP0045144A3 (en) | 1982-04-21 |
EP0045144B1 (de) | 1984-05-16 |
EP0045144A2 (de) | 1982-02-03 |
US4347714A (en) | 1982-09-07 |
JPS5749768A (en) | 1982-03-23 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8339 | Ceased/non-payment of the annual fee |