NO315485B1 - Varmeveksler av dobbeltrörtypen og kjöleanordning med slik varmeveksler - Google Patents

Varmeveksler av dobbeltrörtypen og kjöleanordning med slik varmeveksler Download PDF

Info

Publication number
NO315485B1
NO315485B1 NO20002054A NO20002054A NO315485B1 NO 315485 B1 NO315485 B1 NO 315485B1 NO 20002054 A NO20002054 A NO 20002054A NO 20002054 A NO20002054 A NO 20002054A NO 315485 B1 NO315485 B1 NO 315485B1
Authority
NO
Norway
Prior art keywords
heat exchanger
passage
refrigerant
circuit
pipe
Prior art date
Application number
NO20002054A
Other languages
English (en)
Norwegian (no)
Other versions
NO20002054L (no
NO20002054D0 (no
Inventor
Yuji Yoneda
Original Assignee
Daikin Ind Ltd
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
Application filed by Daikin Ind Ltd filed Critical Daikin Ind Ltd
Publication of NO20002054D0 publication Critical patent/NO20002054D0/no
Publication of NO20002054L publication Critical patent/NO20002054L/no
Publication of NO315485B1 publication Critical patent/NO315485B1/no

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D7/00—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
    • F28D7/10—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being arranged one within the other, e.g. concentrically
    • F28D7/106—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being arranged one within the other, e.g. concentrically consisting of two coaxial conduits or modules of two coaxial conduits
    • 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
    • F25B39/00—Evaporators; Condensers
    • F25B39/02—Evaporators
    • 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
    • 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
    • F25B2313/0272—Compression machines, plants or systems with reversible cycle not otherwise provided for characterised by the reversing means using bridge circuits of one-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
    • 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
    • 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
    • F25B41/00—Fluid-circulation arrangements
    • F25B41/20—Disposition of valves, e.g. of on-off valves or flow control 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
    • F25B41/00—Fluid-circulation arrangements
    • F25B41/30—Expansion means; Dispositions thereof
    • 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
    • F25B5/02—Compression machines, plants or systems, with several evaporator circuits, e.g. for varying refrigerating capacity arranged in parallel

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Compression-Type Refrigeration Machines With Reversible Cycles (AREA)
  • Devices That Are Associated With Refrigeration Equipment (AREA)
NO20002054A 1998-08-21 2000-04-18 Varmeveksler av dobbeltrörtypen og kjöleanordning med slik varmeveksler NO315485B1 (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP10235470A JP2985882B1 (ja) 1998-08-21 1998-08-21 二重管式熱交換器
PCT/JP1999/003931 WO2000011417A1 (fr) 1998-08-21 1999-07-22 Echangeur de chaleur du type a double tube et machine frigorifique utilisant cet echangeur de chaleur

Publications (3)

Publication Number Publication Date
NO20002054D0 NO20002054D0 (no) 2000-04-18
NO20002054L NO20002054L (no) 2000-06-20
NO315485B1 true NO315485B1 (no) 2003-09-08

Family

ID=16986567

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20002054A NO315485B1 (no) 1998-08-21 2000-04-18 Varmeveksler av dobbeltrörtypen og kjöleanordning med slik varmeveksler

Country Status (11)

Country Link
US (1) US6314742B1 (ja)
EP (1) EP1026460B1 (ja)
JP (1) JP2985882B1 (ja)
CN (1) CN1134627C (ja)
CA (1) CA2306884C (ja)
DE (1) DE69929165T2 (ja)
DK (1) DK1026460T3 (ja)
ES (1) ES2257059T3 (ja)
HK (1) HK1030043A1 (ja)
NO (1) NO315485B1 (ja)
WO (1) WO2000011417A1 (ja)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100514927B1 (ko) * 1997-11-17 2005-09-14 다이킨 고교 가부시키가이샤 냉동장치
CN1764810A (zh) * 2003-02-28 2006-04-26 Vai控股公司 具有集成旁通***的制冷***
EP1512924A3 (en) * 2003-09-05 2011-01-26 LG Electronics, Inc. Air conditioner comprising heat exchanger and means for switching cooling cycle
KR100618212B1 (ko) * 2003-10-16 2006-09-01 엘지전자 주식회사 에어컨의 냉매 온도 제어 시스템 및 그 제어방법
JP4751851B2 (ja) * 2007-04-27 2011-08-17 日立アプライアンス株式会社 冷凍サイクル
US8596081B2 (en) * 2008-06-04 2013-12-03 Danfoss A/S Valve assembly with an integrated header
WO2011046099A1 (ja) * 2009-10-13 2011-04-21 昭和電工株式会社 中間熱交換器
CN103245136A (zh) * 2013-05-22 2013-08-14 浙江创立汽车空调有限公司 一种提升空调制冷能力的装置
WO2016079834A1 (ja) * 2014-11-19 2016-05-26 三菱電機株式会社 空気調和装置
CN112413916B (zh) * 2020-11-16 2022-01-07 中科赛凌（北京）科技有限公司 一种冷热气喷射装置

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4316366A (en) * 1980-04-21 1982-02-23 Carrier Corporation Method and apparatus for integrating components of a refrigeration system
ZA8562B (en) * 1984-01-11 1985-09-25 Copeland Corp Highly efficient flexible two-stage refrigeration system
US4577468A (en) * 1985-01-04 1986-03-25 Nunn Jr John O Refrigeration system with refrigerant pre-cooler
DE3613395C1 (en) * 1986-04-21 1987-06-19 Bosch Siemens Hausgeraete Compression refrigerating machine
US4715187A (en) * 1986-09-29 1987-12-29 Vacuum Barrier Corporation Controlled cryogenic liquid delivery
US4696168A (en) * 1986-10-01 1987-09-29 Roger Rasbach Refrigerant subcooler for air conditioning systems
IL104496A (en) * 1993-01-24 1997-04-15 Israel State System for a cooler and gas purity tester
JPH08233378A (ja) * 1994-11-29 1996-09-13 Sanyo Electric Co Ltd 空気調和機
US5561983A (en) * 1995-07-10 1996-10-08 Caire, Inc. Cryogenic liquid delivery system
DE69732206T2 (de) * 1996-08-22 2005-12-22 Denso Corp., Kariya Kälteanlage des Dampfkompressionstyps
JPH1068553A (ja) * 1996-08-27 1998-03-10 Daikin Ind Ltd 空気調和機

Also Published As

Publication number Publication date
JP2000065434A (ja) 2000-03-03
EP1026460A1 (en) 2000-08-09
CA2306884A1 (en) 2000-03-02
ES2257059T3 (es) 2006-07-16
CN1134627C (zh) 2004-01-14
CA2306884C (en) 2004-04-27
JP2985882B1 (ja) 1999-12-06
NO20002054L (no) 2000-06-20
WO2000011417A1 (fr) 2000-03-02
NO20002054D0 (no) 2000-04-18
US6314742B1 (en) 2001-11-13
DE69929165T2 (de) 2006-08-31
HK1030043A1 (en) 2001-04-20
DK1026460T3 (da) 2006-04-10
EP1026460B1 (en) 2005-12-28
DE69929165D1 (de) 2006-02-02
EP1026460A4 (en) 2002-10-23
CN1287606A (zh) 2001-03-14

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