BR0113684B1 - sistema de compressão de vapor reversìvel, e, trocador de calor reversìvel. - Google Patents

sistema de compressão de vapor reversìvel, e, trocador de calor reversìvel.

Info

Publication number
BR0113684B1
BR0113684B1 BRPI0113684-4A BR0113684A BR0113684B1 BR 0113684 B1 BR0113684 B1 BR 0113684B1 BR 0113684 A BR0113684 A BR 0113684A BR 0113684 B1 BR0113684 B1 BR 0113684B1
Authority
BR
Brazil
Prior art keywords
heat exchanger
reversibly
main circuit
sections
reversing
Prior art date
Application number
BRPI0113684-4A
Other languages
English (en)
Other versions
BR0113684A (pt
Inventor
Kore Aflekt
Einar Brendeng
Armin Hafner
Petter Nekso
Jostein Pettersern
Hovard Rekstad
Geir Skaugen
Gholam Reza Zakeri
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
Priority claimed from NO20004369A external-priority patent/NO20004369D0/no
Application filed filed Critical
Publication of BR0113684A publication Critical patent/BR0113684A/pt
Publication of BR0113684B1 publication Critical patent/BR0113684B1/pt

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
    • F24F3/1405—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 in which the humidity of the air is exclusively affected by contact with the evaporator of a closed-circuit cooling system or heat pump circuit
    • 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
    • F25B40/00—Subcoolers, desuperheaters or superheaters
    • 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
    • F25B47/00—Arrangements for preventing or removing deposits or corrosion, not provided for in another subclass
    • F25B47/02—Defrosting cycles
    • F25B47/022—Defrosting cycles hot gas defrosting
    • 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
    • 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
    • F24F2003/1446—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 by condensing
    • 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
    • F25B1/00—Compression machines, plants or systems with non-reversible cycle
    • F25B1/10—Compression machines, plants or systems with non-reversible cycle with multi-stage compression
    • 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
    • F25B2313/00—Compression machines, plants or systems with reversible cycle not otherwise provided for
    • F25B2313/023—Compression machines, plants or systems with reversible cycle not otherwise provided for using multiple indoor units
    • 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
    • F25B2313/00—Compression machines, plants or systems with reversible cycle not otherwise provided for
    • F25B2313/027—Compression machines, plants or systems with reversible cycle not otherwise provided for characterised by the reversing means
    • F25B2313/02732—Compression machines, plants or systems with reversible cycle not otherwise provided for characterised by the reversing means using two three-way 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
    • F25B2313/00—Compression machines, plants or systems with reversible cycle not otherwise provided for
    • F25B2313/027—Compression machines, plants or systems with reversible cycle not otherwise provided for characterised by the reversing means
    • F25B2313/02741—Compression machines, plants or systems with reversible cycle not otherwise provided for characterised by the reversing means using one four-way valve
    • 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
    • F25B2400/13—Economisers
    • 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
    • F25B2400/16—Receivers
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Thermal Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Compression-Type Refrigeration Machines With Reversible Cycles (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
  • Separation By Low-Temperature Treatments (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Distillation Of Fermentation Liquor, Processing Of Alcohols, Vinegar And Beer (AREA)
BRPI0113684-4A 2000-09-01 2001-08-31 sistema de compressão de vapor reversìvel, e, trocador de calor reversìvel. BR0113684B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
NO20004369A NO20004369D0 (no) 2000-09-01 2000-09-01 Reversibel kjøleprosess
NO20005576A NO20005576D0 (no) 2000-09-01 2000-11-03 Reversibel fordampningsprosess
PCT/NO2001/000355 WO2002018848A1 (en) 2000-09-01 2001-08-31 Reversible vapor compression system

Publications (2)

Publication Number Publication Date
BR0113684A BR0113684A (pt) 2003-07-08
BR0113684B1 true BR0113684B1 (pt) 2010-07-27

Family

ID=26649262

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0113684-4A BR0113684B1 (pt) 2000-09-01 2001-08-31 sistema de compressão de vapor reversìvel, e, trocador de calor reversìvel.

Country Status (16)

Country Link
US (1) US7185506B2 (pt)
EP (1) EP1315937B1 (pt)
JP (1) JP2004507706A (pt)
KR (1) KR100798712B1 (pt)
CN (1) CN1313783C (pt)
AT (1) ATE342476T1 (pt)
AU (2) AU8633401A (pt)
BR (1) BR0113684B1 (pt)
CA (1) CA2420974A1 (pt)
DE (1) DE60123816T2 (pt)
DK (1) DK1315937T3 (pt)
ES (1) ES2273880T3 (pt)
MX (1) MXPA03001819A (pt)
NO (1) NO20005576D0 (pt)
PL (1) PL362022A1 (pt)
WO (1) WO2002018848A1 (pt)

Families Citing this family (39)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3575484B2 (ja) * 2002-03-29 2004-10-13 ダイキン工業株式会社 空気調和装置の熱源ユニット及び空気調和装置
JP2004137979A (ja) * 2002-10-18 2004-05-13 Matsushita Electric Ind Co Ltd 膨張機
JP4242131B2 (ja) 2002-10-18 2009-03-18 パナソニック株式会社 冷凍サイクル装置
JP2004184022A (ja) * 2002-12-05 2004-07-02 Sanyo Electric Co Ltd 冷媒サイクル装置
US7137270B2 (en) * 2004-07-14 2006-11-21 Carrier Corporation Flash tank for heat pump in heating and cooling modes of operation
WO2007110908A1 (ja) * 2006-03-27 2007-10-04 Mitsubishi Denki Kabushiki Kaisha 冷凍空調装置
US20100192607A1 (en) * 2004-10-14 2010-08-05 Mitsubishi Electric Corporation Air conditioner/heat pump with injection circuit and automatic control thereof
JP4459776B2 (ja) 2004-10-18 2010-04-28 三菱電機株式会社 ヒートポンプ装置及びヒートポンプ装置の室外機
US20060225459A1 (en) * 2005-04-08 2006-10-12 Visteon Global Technologies, Inc. Accumulator for an air conditioning system
US7263848B2 (en) * 2005-08-24 2007-09-04 Delphi Technologies, Inc. Heat pump system
CN101666561B (zh) * 2006-03-27 2012-11-28 三菱电机株式会社 冷冻空调装置
CN101666560B (zh) * 2006-03-27 2013-03-20 三菱电机株式会社 冷冻空调装置
JP2008008523A (ja) * 2006-06-28 2008-01-17 Hitachi Appliances Inc 冷凍サイクル及び温水器
US8517087B2 (en) * 2007-02-20 2013-08-27 Bergstrom, Inc. Combined heating and air conditioning system for vehicles
SE531581C2 (sv) * 2007-10-12 2009-05-26 Scandinavian Energy Efficiency Anordning vid värmepump
US20090260372A1 (en) * 2008-04-18 2009-10-22 Hunter Manufacturing Co. Systems and methods of heating, cooling and humidity control in air filtration adsorbent beds
KR20090122157A (ko) * 2008-05-23 2009-11-26 송세흠 온도 구배와 물을 이용한 공기 소스의 열교환 시스템 및 방법
KR101014536B1 (ko) * 2008-12-02 2011-02-14 현대자동차주식회사 초저상 버스용 접이식시트의 록킹장치
DE112011102775A5 (de) * 2010-08-24 2013-07-04 Ixetic Bad Homburg Gmbh Heiz-/Kühleinrichtung und Heiz-/Kühl-Modul für eine Heiz-/Kühlreinrichtung
IT1402711B1 (it) 2010-10-28 2013-09-18 Carpigiani Group Ali Spa Macchina per la omogeneizzazione e il trattamento termico di prodotti alimentari liquidi e semiliquidi.
WO2013001572A1 (ja) * 2011-06-29 2013-01-03 三菱電機株式会社 空気調和装置
WO2013160929A1 (ja) * 2012-04-23 2013-10-31 三菱電機株式会社 冷凍サイクルシステム
NL2009854C2 (nl) * 2012-09-16 2014-03-18 Koma Koeltechnische Ind B V Koel- en vriesaggregaat alsmede koel- en vriesinstallatie voorzien van het koel- en vriesaggregaat in het bijzonder voor een koel- of vriescel van een bakkerij.
US9976785B2 (en) 2014-05-15 2018-05-22 Lennox Industries Inc. Liquid line charge compensator
US10330358B2 (en) 2014-05-15 2019-06-25 Lennox Industries Inc. System for refrigerant pressure relief in HVAC systems
CN105716307B (zh) * 2014-12-17 2018-08-03 Lg电子株式会社 空气调节器
EP3338035A1 (en) 2015-08-19 2018-06-27 Carrier Corporation Reversible liquid suction gas heat exchanger
WO2017052012A1 (ko) * 2015-09-24 2017-03-30 건국대학교 산학협력단 기체상 물질에 함유된 물을 서리상으로 상변화시켜 물을 제거하는 장치 및 방법
EP3159628A1 (de) * 2015-10-20 2017-04-26 Ulrich Brunner GmbH Wärmepumpenkreislauf mit einem verdampfer
US10955149B2 (en) 2016-07-25 2021-03-23 Carrier Corporation Dehumidification system for heat pump
CN107270581B (zh) * 2017-06-29 2022-08-30 北京京仪自动化装备技术股份有限公司 一种桥式双向控温系统
EP3553422B1 (en) 2018-04-11 2023-11-08 Rolls-Royce North American Technologies, Inc. Mechanically pumped system for direct control of two-phase isothermal evaporation
US10663199B2 (en) 2018-04-19 2020-05-26 Lennox Industries Inc. Method and apparatus for common manifold charge compensator
US10830514B2 (en) 2018-06-21 2020-11-10 Lennox Industries Inc. Method and apparatus for charge compensator reheat valve
US11022360B2 (en) 2019-04-10 2021-06-01 Rolls-Royce North American Technologies Inc. Method for reducing condenser size and power on a heat rejection system
US10921042B2 (en) 2019-04-10 2021-02-16 Rolls-Royce North American Technologies Inc. Method for reducing condenser size and power on a heat rejection system
US12078397B2 (en) 2020-12-04 2024-09-03 Honeywell International Inc. Surge control subcooling circuit
EP4276387A4 (en) * 2021-01-05 2024-03-06 Mitsubishi Electric Corporation REFRIGERATION CYCLE DEVICE
US11719471B2 (en) * 2021-09-29 2023-08-08 Johnson Controls Tyco IP Holdings LLP Energy efficient heat pump with heat exchanger counterflow arrangement

Family Cites Families (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2487484A (en) * 1945-08-13 1949-11-08 Modine Mfg Co Convertible heating element
JPS5074845A (pt) * 1973-11-09 1975-06-19
JPS5111458A (ja) * 1974-07-18 1976-01-29 Matsushita Electric Ind Co Ltd Choonpahikarihenkososhi
US4057976A (en) * 1976-09-07 1977-11-15 Carrier Corporation Heat exchanger
US4057977A (en) * 1976-10-06 1977-11-15 General Electric Company Reverse cycle heat pump circuit
USRE30745E (en) 1976-10-06 1981-09-22 General Electric Company Reverse cycle heat pump circuit
JPS54146052A (en) 1978-05-08 1979-11-14 Matsushita Electric Ind Co Ltd Air conditioner
JPS5577673A (en) * 1978-12-08 1980-06-11 Nissan Motor Air conditioner for vehicles
USRE30433E (en) 1979-01-05 1980-11-11 Carrier Corporation Heat exchanger
US4240269A (en) 1979-05-29 1980-12-23 Carrier Corporation Heat pump system
US4430864A (en) * 1981-12-31 1984-02-14 Midwest Research Institute Hybrid vapor compression and desiccant air conditioning system
JPS59217462A (ja) 1983-05-25 1984-12-07 株式会社東芝 冷媒加熱冷暖房機
JPS6332263A (ja) * 1986-07-25 1988-02-10 ダイキン工業株式会社 水素吸蔵合金を利用する補助加熱装置
EP0269282B1 (en) * 1986-10-30 1992-09-30 Kabushiki Kaisha Toshiba Air conditioner
JPS63125756A (ja) * 1986-11-17 1988-05-28 ナショナル住宅産業株式会社 施釉コンクリ−トパネル
JPH0213765A (ja) 1988-06-30 1990-01-18 Toshiba Corp 冷凍サイクル装置
US5065586A (en) * 1990-07-30 1991-11-19 Carrier Corporation Air conditioner with dehumidifying mode
JPH04254158A (ja) * 1991-01-31 1992-09-09 Daikin Ind Ltd ヒートポンプ式空気調和装置の冷凍サイクル
JP2910260B2 (ja) 1991-02-07 1999-06-23 ダイキン工業株式会社 空気調和装置及び空気調和装置の運転制御装置
JP3164626B2 (ja) * 1992-01-27 2001-05-08 松下電器産業株式会社 二段圧縮式冷凍サイクル装置
US5473906A (en) * 1993-01-29 1995-12-12 Nissan Motor Co., Ltd. Air conditioner for vehicle
JP3168496B2 (ja) * 1993-10-28 2001-05-21 株式会社日立製作所 空気調和装置
JPH07280375A (ja) * 1994-04-06 1995-10-27 Hitachi Ltd 空気調和装置
US5689962A (en) * 1996-05-24 1997-11-25 Store Heat And Produce Energy, Inc. Heat pump systems and methods incorporating subcoolers for conditioning air
KR100195913B1 (ko) * 1996-10-04 1999-06-15 구자홍 다실 공기조화기
US6000235A (en) 1997-12-02 1999-12-14 Gas Research Institute Absorption cooling and heating refrigeration system flow valve
JP2000046420A (ja) * 1998-07-31 2000-02-18 Zexel Corp 冷凍サイクル
JP4277373B2 (ja) * 1998-08-24 2009-06-10 株式会社日本自動車部品総合研究所 ヒートポンプサイクル
JP2001241797A (ja) * 2000-02-24 2001-09-07 Sharp Corp 冷凍サイクル

Also Published As

Publication number Publication date
WO2002018848A1 (en) 2002-03-07
ATE342476T1 (de) 2006-11-15
ES2273880T3 (es) 2007-05-16
KR100798712B1 (ko) 2008-01-28
NO20005576D0 (no) 2000-11-03
BR0113684A (pt) 2003-07-08
EP1315937B1 (en) 2006-10-11
PL362022A1 (en) 2004-10-18
JP2004507706A (ja) 2004-03-11
CA2420974A1 (en) 2002-03-07
CN1468356A (zh) 2004-01-14
US7185506B2 (en) 2007-03-06
EP1315937A1 (en) 2003-06-04
AU8633401A (en) 2002-03-13
MXPA03001819A (es) 2004-11-01
CN1313783C (zh) 2007-05-02
DE60123816T2 (de) 2007-08-23
AU2001286334B2 (en) 2006-08-31
US20040025526A1 (en) 2004-02-12
KR20030041984A (ko) 2003-05-27
DE60123816D1 (de) 2006-11-23
DK1315937T3 (da) 2007-02-19

Similar Documents

Publication Publication Date Title
BR0113684A (pt) Sistema de compressão de vapor reversìvel, e, trocador de calor reversìvel
US6672082B1 (en) Heat pump and dehumidifying device
ATE485956T1 (de) Klimaanlage
ITTO20030547A1 (it) Sistema di climatizzazione con un circuito a compressione
MX9307298A (es) Mejoras en aparato de refrigeracion y aire acondicionado que utiliza un criogeno.
CN106642792B (zh) 喷气增焓空调机组
CN102095267A (zh) 空调装置
CN102486324A (zh) 节能机柜空调器
KR910003335A (ko) 공기 조화기
WO2008047984A3 (en) Air conditioner
NO339882B1 (no) Kjøleenhet
JP2005164104A (ja) ヒートポンプ装置
KR19990046726A (ko) 열전소자를이용한공기조화기
ATE445819T1 (de) Kältetrockner
JP4054024B2 (ja) 反転可能な空気水吸収ヒートポンプ
KR101108125B1 (ko) 듀얼타입 고효율 냉난방 시스템
FI60439B (fi) Kompressor-vaermepumpsystem
KR20120043916A (ko) 열교환 장치
KR20190077692A (ko) 열교환기
ES2155745B1 (es) Acondicionador de aire de tipo multiple.
ES2147137B1 (es) Acondicionador de aire de tipo multiple.
TH51012A (th) ระบบการอัดไอชนิดผันกลับได้
JPH03144266A (ja) 吸収式ヒートポンプ冷暖房装置
JPH094994A (ja) 換気兼熱交換装置
KR19990074074A (ko) 에어컨 실내기

Legal Events

Date Code Title Description
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 31/08/2001, OBSERVADAS AS CONDICOES LEGAIS.

B24H Lapse because of non-payment of annual fees (definitively: art 78 iv lpi)
B24F Patent annual fee: publication cancelled

Free format text: ANULADA A PUBLICACAO CODIGO 24.8 NA RPI NO 2260 DE 29/04/2014 POR TER SIDO INDEVIDA.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE AS 11A, 12A, 13A, 14A, 15A, 16A, 17A, 18A E 19A ANUIDADES.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2607 DE 22-12-2020 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.