IL113446A0 - Heat pump system and a method for air conditioning - Google Patents
Heat pump system and a method for air conditioningInfo
- Publication number
- IL113446A0 IL113446A0 IL11344695A IL11344695A IL113446A0 IL 113446 A0 IL113446 A0 IL 113446A0 IL 11344695 A IL11344695 A IL 11344695A IL 11344695 A IL11344695 A IL 11344695A IL 113446 A0 IL113446 A0 IL 113446A0
- Authority
- IL
- Israel
- Prior art keywords
- brine
- pump system
- heat pump
- air conditioning
- circulating
- Prior art date
Links
Classifications
-
- 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
- F24F3/12—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 characterised by the treatment of the air otherwise than by heating and cooling
- F24F3/14—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 characterised by the treatment of the air otherwise than by heating and cooling by humidification; by dehumidification
- F24F3/1411—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 characterised by the treatment of the air otherwise than by heating and cooling by humidification; by dehumidification by absorbing or adsorbing water, e.g. using an hygroscopic desiccant
-
- 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
- F24F3/12—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 characterised by the treatment of the air otherwise than by heating and cooling
- F24F3/14—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 characterised by the treatment of the air otherwise than by heating and cooling by humidification; by dehumidification
- F24F3/1411—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 characterised by the treatment of the air otherwise than by heating and cooling by humidification; by dehumidification by absorbing or adsorbing water, e.g. using an hygroscopic desiccant
- F24F3/1417—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 characterised by the treatment of the air otherwise than by heating and cooling by humidification; by dehumidification by absorbing or adsorbing water, e.g. using an hygroscopic desiccant with liquid hygroscopic desiccants
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F5/00—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater
- F24F5/0007—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater cooling apparatus specially adapted for use in air-conditioning
- F24F5/0014—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater cooling apparatus specially adapted for use in air-conditioning using absorption or desorption
-
- 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
- F25B30/00—Heat pumps
- F25B30/02—Heat pumps of the compression type
-
- 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
- F24F3/12—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 characterised by the treatment of the air otherwise than by heating and cooling
- F24F3/14—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 characterised by the treatment of the air otherwise than by heating and cooling by humidification; by dehumidification
- F24F2003/144—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 characterised by the treatment of the air otherwise than by heating and cooling by humidification; by dehumidification by dehumidification only
-
- 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
- F24F3/12—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 characterised by the treatment of the air otherwise than by heating and cooling
- F24F3/14—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 characterised by the treatment of the air otherwise than by heating and cooling by humidification; by dehumidification
- F24F2003/1458—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 characterised by the treatment of the air otherwise than by heating and cooling by humidification; by dehumidification using regenerators
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Sustainable Development (AREA)
- Life Sciences & Earth Sciences (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Other Air-Conditioning Systems (AREA)
- Central Heating Systems (AREA)
- Compression-Type Refrigeration Machines With Reversible Cycles (AREA)
- Sorption Type Refrigeration Machines (AREA)
Abstract
There is provided a heat pump system including two (4, 6), at least similar units in fluid communication with each other, each unit having a housing (8, 8'), a first air/brine heat exchanger (12, 12'), a second brine/refrigerant heat exchanger (24, 24'), a brine inlet (10, 10') for applying brine onto at least one of the heat exchangers, a brine reservoir (14, 14') and a pump (28) for circulating the brine from the reservoir to the inlet. The first and second heat exchangers are in closed loop fluid communication with each other and have a compressor (44) for circulating a refrigerant therethrough in selected directions. A method for air-conditioning is also disclosed and claimed.
Priority Applications (10)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IL113446A IL113446A (en) | 1995-04-20 | 1995-04-20 | Heat pump system and a method for air conditioning |
PCT/US1996/004935 WO1996033378A1 (en) | 1995-04-20 | 1996-04-09 | Heat pump system and method for air-conditioning |
AT96912664T ATE246787T1 (en) | 1995-04-20 | 1996-04-09 | HEAT PUMP SYSTEM AND AIR CONDITIONING METHOD |
JP8531798A JPH11504105A (en) | 1995-04-20 | 1996-04-09 | Air conditioning heat pump system and air conditioning method |
US08/973,090 US6018954A (en) | 1995-04-20 | 1996-04-09 | Heat pump system and method for air-conditioning |
US10/059,826 USRE39288E1 (en) | 1995-04-20 | 1996-04-09 | Heat pump system and method for air-conditioning |
AU55399/96A AU5539996A (en) | 1995-04-20 | 1996-04-09 | Heat pump system and method for air-conditioning |
CNB961933828A CN1139773C (en) | 1995-04-20 | 1996-04-09 | Heat pump system and method for air-conditioning |
DE69629368T DE69629368D1 (en) | 1995-04-20 | 1996-04-09 | HEAT PUMP AND AIR CONDITIONING PROCESS |
EP96912664A EP0824659B1 (en) | 1995-04-20 | 1996-04-09 | Heat pump system and method for air-conditioning |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IL113446A IL113446A (en) | 1995-04-20 | 1995-04-20 | Heat pump system and a method for air conditioning |
Publications (2)
Publication Number | Publication Date |
---|---|
IL113446A0 true IL113446A0 (en) | 1995-07-31 |
IL113446A IL113446A (en) | 1998-04-05 |
Family
ID=11067379
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IL113446A IL113446A (en) | 1995-04-20 | 1995-04-20 | Heat pump system and a method for air conditioning |
Country Status (8)
Country | Link |
---|---|
EP (1) | EP0824659B1 (en) |
JP (1) | JPH11504105A (en) |
CN (1) | CN1139773C (en) |
AT (1) | ATE246787T1 (en) |
AU (1) | AU5539996A (en) |
DE (1) | DE69629368D1 (en) |
IL (1) | IL113446A (en) |
WO (1) | WO1996033378A1 (en) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IL122065A (en) | 1997-10-29 | 2000-12-06 | Agam Energy Systems Ltd | Heat pump/engine system and a method utilizing same |
AU4963397A (en) * | 1997-11-16 | 1999-06-07 | Drykor Ltd. | Dehumidifier system |
IL141579A0 (en) | 2001-02-21 | 2002-03-10 | Drykor Ltd | Dehumidifier/air-conditioning system |
US6494053B1 (en) | 1999-03-14 | 2002-12-17 | Drykor, Ltd. | Dehumidifier/air-conditioning system |
IL134196A (en) * | 2000-01-24 | 2003-06-24 | Agam Energy Systems Ltd | System for dehumidification of air in an enclosure |
DE10059910C2 (en) * | 2000-12-01 | 2003-01-16 | Daimler Chrysler Ag | Device for continuous humidification and dehumidification of the supply air of production processes or ventilation systems |
US20040211207A1 (en) * | 2001-04-23 | 2004-10-28 | Mordechai Forkosh | Apparatus for conditioning air |
KR101366379B1 (en) | 2005-12-07 | 2014-02-24 | 듀쿨, 엘티디. | System and method for managing water content in a fluid |
TWI404897B (en) | 2006-08-25 | 2013-08-11 | Ducool Ltd | System and method for managing water content in a fluid |
JP4384699B2 (en) | 2008-05-22 | 2009-12-16 | ダイナエアー株式会社 | Humidity control device |
JP4374393B1 (en) * | 2008-05-27 | 2009-12-02 | ダイナエアー株式会社 | Humidity control device |
CN101839542A (en) * | 2009-03-18 | 2010-09-22 | 李建锋 | Frost-free heat pump outdoor unit system device |
CN101706136B (en) * | 2009-11-21 | 2012-04-18 | 青岛大学 | Solution temperature and humidity adjustment air treatment system |
US8943844B2 (en) | 2010-11-23 | 2015-02-03 | Ducool Ltd. | Desiccant-based air conditioning system |
NZ731255A (en) * | 2014-10-27 | 2018-09-28 | Intex Holdings Pty Ltd | System and method of cooling by latent energy transfer |
US10408503B2 (en) | 2016-11-08 | 2019-09-10 | Agam Energy Systems Ltd. | Heat pump system and method for air conditioning |
CN106940055B (en) * | 2016-12-31 | 2019-06-04 | 安徽工业大学 | A kind of five alliance THIC air-conditioning system of family formula and its operation method |
CN110986405B (en) * | 2019-11-26 | 2021-06-22 | 重庆美的通用制冷设备有限公司 | Heat exchange assembly, heat exchange system and air conditioning equipment |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2672024A (en) * | 1951-01-12 | 1954-03-16 | Carrier Corp | Air conditioning system employing a hygroscopic medium |
US2798570A (en) * | 1956-02-20 | 1957-07-09 | Surface Combustion Corp | Air conditioning |
US3747362A (en) * | 1972-03-29 | 1973-07-24 | Leach G | Space cooling system |
US4259849A (en) * | 1979-02-15 | 1981-04-07 | Midland-Ross Corporation | Chemical dehumidification system which utilizes a refrigeration unit for supplying energy to the system |
IL64915A (en) * | 1982-02-02 | 1985-04-30 | Joel Harband | Apparatus and method for temperature and humidity control |
US4700550A (en) * | 1986-03-10 | 1987-10-20 | Rhodes Barry V | Enthalpic heat pump desiccant air conditioning system |
US4941324A (en) * | 1989-09-12 | 1990-07-17 | Peterson John L | Hybrid vapor-compression/liquid desiccant air conditioner |
-
1995
- 1995-04-20 IL IL113446A patent/IL113446A/en not_active IP Right Cessation
-
1996
- 1996-04-09 WO PCT/US1996/004935 patent/WO1996033378A1/en active IP Right Grant
- 1996-04-09 CN CNB961933828A patent/CN1139773C/en not_active Expired - Fee Related
- 1996-04-09 EP EP96912664A patent/EP0824659B1/en not_active Expired - Lifetime
- 1996-04-09 AU AU55399/96A patent/AU5539996A/en not_active Abandoned
- 1996-04-09 AT AT96912664T patent/ATE246787T1/en not_active IP Right Cessation
- 1996-04-09 DE DE69629368T patent/DE69629368D1/en not_active Expired - Lifetime
- 1996-04-09 JP JP8531798A patent/JPH11504105A/en active Pending
Also Published As
Publication number | Publication date |
---|---|
CN1139773C (en) | 2004-02-25 |
EP0824659B1 (en) | 2003-08-06 |
ATE246787T1 (en) | 2003-08-15 |
IL113446A (en) | 1998-04-05 |
EP0824659A4 (en) | 2000-12-06 |
AU5539996A (en) | 1996-11-07 |
CN1182475A (en) | 1998-05-20 |
WO1996033378A1 (en) | 1996-10-24 |
JPH11504105A (en) | 1999-04-06 |
EP0824659A1 (en) | 1998-02-25 |
DE69629368D1 (en) | 2003-09-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FF | Patent granted | ||
KB | Patent renewed | ||
KB | Patent renewed | ||
KB | Patent renewed | ||
MM9K | Patent not in force due to non-payment of renewal fees |