CA2745109C - Appareil de pompe a chaleur/climatiseur a fonctionnement sequentiel - Google Patents
Appareil de pompe a chaleur/climatiseur a fonctionnement sequentiel Download PDFInfo
- Publication number
- CA2745109C CA2745109C CA2745109A CA2745109A CA2745109C CA 2745109 C CA2745109 C CA 2745109C CA 2745109 A CA2745109 A CA 2745109A CA 2745109 A CA2745109 A CA 2745109A CA 2745109 C CA2745109 C CA 2745109C
- Authority
- CA
- Canada
- Prior art keywords
- heat exchanger
- heat
- heating
- pressure reduction
- refrigerant
- 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.)
- Active
Links
- 238000004378 air conditioning Methods 0.000 title description 3
- 238000005338 heat storage Methods 0.000 claims abstract description 47
- 230000009467 reduction Effects 0.000 claims abstract description 43
- 230000006835 compression Effects 0.000 claims abstract description 18
- 238000007906 compression Methods 0.000 claims abstract description 18
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 98
- 239000003507 refrigerant Substances 0.000 claims description 92
- 238000010438 heat treatment Methods 0.000 claims description 72
- 238000001816 cooling Methods 0.000 claims description 16
- 238000000034 method Methods 0.000 claims description 15
- 239000007789 gas Substances 0.000 description 34
- 238000001704 evaporation Methods 0.000 description 17
- 230000008020 evaporation Effects 0.000 description 14
- 239000012530 fluid Substances 0.000 description 13
- 239000003570 air Substances 0.000 description 11
- 230000001105 regulatory effect Effects 0.000 description 11
- 230000003750 conditioning effect Effects 0.000 description 6
- 239000007788 liquid Substances 0.000 description 6
- 230000008569 process Effects 0.000 description 6
- 230000009977 dual effect Effects 0.000 description 5
- 239000012071 phase Substances 0.000 description 5
- 238000003860 storage Methods 0.000 description 5
- 238000005057 refrigeration Methods 0.000 description 4
- 230000005494 condensation Effects 0.000 description 3
- 238000009833 condensation Methods 0.000 description 3
- 230000001276 controlling effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 239000005431 greenhouse gas Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000011144 upstream manufacturing Methods 0.000 description 3
- 239000006096 absorbing agent Substances 0.000 description 2
- 239000012080 ambient air Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000004146 energy storage Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 238000005086 pumping Methods 0.000 description 2
- 230000002441 reversible effect Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000010792 warming Methods 0.000 description 2
- 230000003466 anti-cipated effect Effects 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 239000013529 heat transfer fluid Substances 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 239000012782 phase change material Substances 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000008399 tap water Substances 0.000 description 1
- 235000020679 tap water Nutrition 0.000 description 1
- 230000029305 taxis Effects 0.000 description 1
- 238000010257 thawing Methods 0.000 description 1
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
- F25B30/00—Heat pumps
- F25B30/02—Heat pumps of the compression type
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D17/00—Domestic hot-water supply systems
- F24D17/02—Domestic hot-water supply systems using heat pumps
-
- 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
- F25B41/00—Fluid-circulation arrangements
- F25B41/30—Expansion means; Dispositions thereof
- F25B41/39—Dispositions with two or more expansion means arranged in series, i.e. multi-stage expansion, on a refrigerant line leading to the same evaporator
-
- 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
- F25B5/00—Compression machines, plants or systems, with several evaporator circuits, e.g. for varying refrigerating capacity
- F25B5/04—Compression machines, plants or systems, with several evaporator circuits, e.g. for varying refrigerating capacity arranged in series
-
- 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
-
- 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
- F25B13/00—Compression machines, plants or systems, with 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
- F25B2309/00—Gas cycle refrigeration machines
- F25B2309/06—Compression machines, plants or systems characterised by the refrigerant being carbon dioxide
- F25B2309/061—Compression machines, plants or systems characterised by the refrigerant being carbon dioxide with cycle highest pressure above the supercritical pressure
-
- 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
- F25B2400/00—General features or devices for refrigeration machines, plants or systems, combined heating and refrigeration systems or heat-pump systems, i.e. not limited to a particular subgroup of F25B
- F25B2400/04—Refrigeration circuit bypassing means
- F25B2400/0409—Refrigeration circuit bypassing means for the evaporator
-
- 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
- F25B2600/00—Control issues
- F25B2600/25—Control of valves
- F25B2600/2501—Bypass valves
-
- 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
- F25B2600/00—Control issues
- F25B2600/25—Control of valves
- F25B2600/2513—Expansion valves
-
- 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
- F25B9/008—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 carbon dioxide
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Heat-Pump Type And Storage Water Heaters (AREA)
- Compression-Type Refrigeration Machines With Reversible Cycles (AREA)
Abstract
L'invention porte sur un système, viant à assurer un cycle de compression de vapeur, qui comporte un compresseur (1). Un premier échangeur de chaleur (2) est disposé en aval du compresseur (1), et un premier dispositif de réduction de pression (5) se trouve en aval du premier échangeur de chaleur (2). Un second échangeur de chaleur (6) avec un dispositif de stockage de chaleur (7) se trouve en aval du premier dispositif de réduction de pression (5), et un second dispositif de réduction de pression (3) est disposé en aval du second échangeur de chaleur (6). Un troisième échangeur de chaleur (4), qui se trouve en aval du second dispositif de réduction de pression (3), est relié de retour au compresseur (1). Une conduite de dérivation avec une vanne d'arrêt (8), qui contourne le troisième échangeur de chaleur (4), est reliée, au niveau d'une première extrémité, entre le second échangeur de chaleur (6) et le second dispositif de réduction de pression (3) et, au niveau d'une seconde extrémité, entre le troisième échangeur de chaleur (4) et le compresseur (1). Au moins une unité de commande commande au moins la vanne d'arrêt (8) et le second dispositif de réduction de pression (3), ainsi que le premier (5).
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NO20085016 | 2008-12-02 | ||
NO20085016A NO331155B1 (no) | 2008-12-02 | 2008-12-02 | Varmepumpe/luftkondisjoneringsapparat med sekvensiell drift |
PCT/NO2009/000414 WO2010064923A1 (fr) | 2008-12-02 | 2009-12-02 | Appareil de pompe à chaleur/climatiseur à fonctionnement séquentiel |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2745109A1 CA2745109A1 (fr) | 2010-06-10 |
CA2745109C true CA2745109C (fr) | 2016-07-26 |
Family
ID=42233424
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA2745109A Active CA2745109C (fr) | 2008-12-02 | 2009-12-02 | Appareil de pompe a chaleur/climatiseur a fonctionnement sequentiel |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP2368081B1 (fr) |
JP (1) | JP5860700B2 (fr) |
CN (1) | CN102239372B (fr) |
CA (1) | CA2745109C (fr) |
NO (1) | NO331155B1 (fr) |
WO (1) | WO2010064923A1 (fr) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2489944A1 (fr) * | 2011-02-18 | 2012-08-22 | Thermocold Costruzioni SrL | Générateur thermique avec cycle de compression de vapeur à fonctionnement au CO2 |
DE102012208174B4 (de) | 2012-05-16 | 2016-09-01 | Efficient Energy Gmbh | Wärmepumpe und verfahren zum pumpen von wärme im freikühlungsmodus |
CN103574960A (zh) * | 2012-08-08 | 2014-02-12 | 昆山赤子坊国际贸易有限公司 | 一种新型的制冷装置 |
CN103090591A (zh) * | 2013-01-21 | 2013-05-08 | 深圳市庄合地能产业科技有限公司 | 一种溴化锂机组与冷库结合使用的冷热内平衡系统 |
CN103075843A (zh) * | 2013-01-21 | 2013-05-01 | 深圳市庄合地能产业科技有限公司 | 一种冷热内平衡机组 |
FR3003936A3 (fr) * | 2013-03-27 | 2014-10-03 | Nextherm | Installation de pompe a chaleur fonctionnant a partir d'une source froide |
CN103727696A (zh) * | 2013-11-26 | 2014-04-16 | 中山市蓝水能源科技发展有限公司 | 一种自调节空调系统 |
LU92502B1 (fr) * | 2014-07-22 | 2016-01-25 | Regandsy & Hates Sarl | Installation de production de froid comprenant desmoyens de condensation à la fois par air et par e au, ainsi que son procédé de mise en oeuvre |
CN106568111A (zh) * | 2015-10-09 | 2017-04-19 | 上海日立电器有限公司 | 二氧化碳热泵采暖系统 |
ITUB20154857A1 (it) * | 2015-10-27 | 2017-04-27 | Thermocold Costr Srl | Macchina a pompa di calore a doppio evaporatore in serie |
FR3050018A1 (fr) * | 2016-04-11 | 2017-10-13 | Antoine Zalcman | Climatiseur a narguiles |
CN107525296A (zh) * | 2017-08-15 | 2017-12-29 | 东北电力大学 | 一种蓄热式空气源热泵系统及其控制方法 |
IL260159B (en) * | 2018-06-19 | 2022-02-01 | N A M Tech Ltd | A cooling system consisting of multiple cascades |
WO2022093669A2 (fr) * | 2020-08-24 | 2022-05-05 | Alley Tony | Échangeur thermique multi-canaux |
DE102021002899A1 (de) * | 2021-06-08 | 2022-12-08 | Gea Refrigeration Netherlands N.V. | Wärmetauscher-Anordnung für Wärmepumpe und Wärmepumpe mit derselben |
GB202112604D0 (en) * | 2021-09-03 | 2021-10-20 | Kensa Heat Pumps Ltd | Improvements in or relating to heat pumps |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3523575A (en) | 1968-06-12 | 1970-08-11 | American Standard Inc | Air-conditioning system having heat storage reservoir |
US4012920A (en) | 1976-02-18 | 1977-03-22 | Westinghouse Electric Corporation | Heating and cooling system with heat pump and storage |
JPS61149759A (ja) * | 1984-12-21 | 1986-07-08 | Mitsubishi Electric Corp | ヒ−トポンプ式給湯装置 |
NO890076D0 (no) | 1989-01-09 | 1989-01-09 | Sinvent As | Luftkondisjonering. |
JPH0534033A (ja) * | 1991-07-30 | 1993-02-09 | Mitsubishi Electric Corp | ヒートポンプ装置 |
JP3598604B2 (ja) * | 1995-09-08 | 2004-12-08 | ダイキン工業株式会社 | 熱搬送装置 |
JP3557918B2 (ja) * | 1998-10-05 | 2004-08-25 | トヨタ自動車株式会社 | 冷暖房及び給湯システム |
JP2002106963A (ja) * | 2000-09-29 | 2002-04-10 | Sanyo Electric Co Ltd | ヒートポンプ給湯機 |
JP4378900B2 (ja) * | 2001-08-03 | 2009-12-09 | 株式会社デンソー | ヒートポンプ式給湯装置 |
DE10213339A1 (de) * | 2002-03-26 | 2003-10-16 | Gea Happel Klimatechnik | Wärmepumpe zum gleichzeitigen Kühlen und Heizen |
JP2003287294A (ja) * | 2002-03-27 | 2003-10-10 | Matsushita Electric Ind Co Ltd | 冷凍サイクル装置の運転方法 |
JP2004257586A (ja) * | 2003-02-24 | 2004-09-16 | Matsushita Electric Ind Co Ltd | 二酸化炭素を冷媒として用いた冷凍装置 |
GB2418726B (en) | 2004-04-28 | 2009-06-03 | Toshiba Carrier Corp | Hot water system |
GB2414289A (en) | 2004-05-19 | 2005-11-23 | Asker Barum Kuldeteknikk A S | A heat pump installation |
CA2586572C (fr) * | 2004-11-12 | 2013-01-08 | Mayekawa Mfg. Co., Ltd. | Pompe a chaleur utilisant du co2 en tant que refrigerant et son procede de fonctionnement |
DE102006003096B4 (de) | 2006-01-20 | 2012-05-31 | Hydro Aluminium Deutschland Gmbh | Modularer Sonnenkollektor |
CN1825017A (zh) * | 2006-03-29 | 2006-08-30 | 南京航空航天大学 | 户式中央热泵采暖空调热水器 |
JP2007327671A (ja) * | 2006-06-06 | 2007-12-20 | Daiwa House Ind Co Ltd | ソーラーヒートポンプシステム |
FR2906604A1 (fr) * | 2006-09-28 | 2008-04-04 | Heliotrans Sarl | Module utilisable pour le stockage et le transfert thermique. |
-
2008
- 2008-12-02 NO NO20085016A patent/NO331155B1/no unknown
-
2009
- 2009-12-02 JP JP2011539469A patent/JP5860700B2/ja active Active
- 2009-12-02 CN CN200980148439.6A patent/CN102239372B/zh active Active
- 2009-12-02 EP EP09830629.3A patent/EP2368081B1/fr active Active
- 2009-12-02 WO PCT/NO2009/000414 patent/WO2010064923A1/fr active Application Filing
- 2009-12-02 CA CA2745109A patent/CA2745109C/fr active Active
Also Published As
Publication number | Publication date |
---|---|
EP2368081A4 (fr) | 2013-10-09 |
JP5860700B2 (ja) | 2016-02-16 |
CA2745109A1 (fr) | 2010-06-10 |
NO20085016L (no) | 2010-06-03 |
EP2368081B1 (fr) | 2018-07-18 |
WO2010064923A1 (fr) | 2010-06-10 |
JP2012510605A (ja) | 2012-05-10 |
EP2368081A1 (fr) | 2011-09-28 |
NO331155B1 (no) | 2011-10-24 |
CN102239372A (zh) | 2011-11-09 |
CN102239372B (zh) | 2014-03-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request |
Effective date: 20141024 |