JP2005001449A - 車両用冷凍サイクル装置 - Google Patents

車両用冷凍サイクル装置 Download PDF

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Publication number
JP2005001449A
JP2005001449A JP2003165114A JP2003165114A JP2005001449A JP 2005001449 A JP2005001449 A JP 2005001449A JP 2003165114 A JP2003165114 A JP 2003165114A JP 2003165114 A JP2003165114 A JP 2003165114A JP 2005001449 A JP2005001449 A JP 2005001449A
Authority
JP
Japan
Prior art keywords
evaporator
refrigerant
pipe
pressure
engine room
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.)
Pending
Application number
JP2003165114A
Other languages
English (en)
Japanese (ja)
Inventor
Tsutomu Maekawa
勉 前川
Yoshiaki Takano
義昭 高野
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Denso Corp
Original Assignee
Denso Corp
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 Denso Corp filed Critical Denso Corp
Priority to JP2003165114A priority Critical patent/JP2005001449A/ja
Priority to DE102004027690A priority patent/DE102004027690A1/de
Priority to GB0412904A priority patent/GB2403791B/en
Publication of JP2005001449A publication Critical patent/JP2005001449A/ja
Pending legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H1/00—Heating, cooling or ventilating [HVAC] devices
    • B60H1/00507—Details, e.g. mounting arrangements, desaeration devices
    • B60H1/00557—Details of ducts or cables
    • B60H1/00571—Details of ducts or cables of liquid ducts, e.g. for coolant liquids or refrigerants
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H1/00—Heating, cooling or ventilating [HVAC] devices
    • B60H1/32—Cooling devices
    • B60H1/3204—Cooling devices using 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
    • F25B41/00—Fluid-circulation arrangements
    • F25B41/20—Disposition of valves, e.g. of on-off valves or flow control valves
    • F25B41/24—Arrangement of shut-off valves for disconnecting a part of the refrigerant cycle, e.g. an outdoor part
    • 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
    • F25B41/31—Expansion valves
    • F25B41/33—Expansion valves with the valve member being actuated by the fluid pressure, e.g. by the pressure of the refrigerant
    • F25B41/335—Expansion valves with the valve member being actuated by the fluid pressure, e.g. by the pressure of the refrigerant via diaphragms
    • 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
    • F25B2341/00—Details of ejectors not being used as compression device; Details of flow restrictors or expansion valves
    • F25B2341/06—Details of flow restrictors or expansion valves
    • F25B2341/068—Expansion valves combined with a sensor
    • F25B2341/0683—Expansion valves combined with a sensor the sensor is disposed in the suction line and influenced by the temperature or the pressure of the suction gas
    • 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
    • F25B2400/0403—Refrigeration circuit bypassing means for the condenser
    • 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
    • F25B2400/0411—Refrigeration circuit bypassing means for the expansion valve or capillary tube
    • 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
    • F25B2500/00—Problems to be solved
    • F25B2500/11—Reducing heat transfers

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fluid Mechanics (AREA)
  • Air-Conditioning For Vehicles (AREA)
JP2003165114A 2003-06-10 2003-06-10 車両用冷凍サイクル装置 Pending JP2005001449A (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2003165114A JP2005001449A (ja) 2003-06-10 2003-06-10 車両用冷凍サイクル装置
DE102004027690A DE102004027690A1 (de) 2003-06-10 2004-06-07 Kühlkreisvorrichtung für Fahrzeugnutzung
GB0412904A GB2403791B (en) 2003-06-10 2004-06-09 Refrigerating cycle device for vehicle use

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2003165114A JP2005001449A (ja) 2003-06-10 2003-06-10 車両用冷凍サイクル装置

Publications (1)

Publication Number Publication Date
JP2005001449A true JP2005001449A (ja) 2005-01-06

Family

ID=33549203

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2003165114A Pending JP2005001449A (ja) 2003-06-10 2003-06-10 車両用冷凍サイクル装置

Country Status (3)

Country Link
JP (1) JP2005001449A (de)
DE (1) DE102004027690A1 (de)
GB (1) GB2403791B (de)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016075897A1 (ja) * 2014-11-11 2016-05-19 株式会社デンソー 冷凍サイクル装置
US9851127B2 (en) 2012-12-25 2017-12-26 Denso Corporation Refrigeration cycle device
CN109210818A (zh) * 2017-07-07 2019-01-15 住友重机械工业株式会社 超低温制冷机及超低温制冷机的磁屏蔽结构
CN113983688A (zh) * 2021-10-25 2022-01-28 海宁普金新能源科技有限公司 一种新型热回收式高能效空气源热泵热水器

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005043849A1 (de) * 2005-09-13 2007-03-22 Behr Gmbh & Co. Kg Vorrichtung mit Flüssigkeitsablauf
DE102005056651A1 (de) * 2005-11-25 2007-05-31 Behr Gmbh & Co. Kg Koaxialrohr oder Rohr-in-Rohr-Anordnung, insbesondere für einen Wärmetauscher
CN114458431B (zh) 2016-03-02 2024-01-12 沃特洛电气制造公司 虚拟传感系统

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3356142B2 (ja) * 1999-06-25 2002-12-09 株式会社デンソー 冷凍サイクル装置
BR0315325A (pt) * 2002-10-18 2005-08-16 Parker Hannifin Corp Válvula de expansão de refrigeração com elemento de energia de massa térmica
JP2004136851A (ja) * 2002-10-21 2004-05-13 Denso Corp 車両用空調装置

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9851127B2 (en) 2012-12-25 2017-12-26 Denso Corporation Refrigeration cycle device
WO2016075897A1 (ja) * 2014-11-11 2016-05-19 株式会社デンソー 冷凍サイクル装置
CN109210818A (zh) * 2017-07-07 2019-01-15 住友重机械工业株式会社 超低温制冷机及超低温制冷机的磁屏蔽结构
CN113983688A (zh) * 2021-10-25 2022-01-28 海宁普金新能源科技有限公司 一种新型热回收式高能效空气源热泵热水器

Also Published As

Publication number Publication date
GB0412904D0 (en) 2004-07-14
GB2403791B (en) 2006-09-20
GB2403791A (en) 2005-01-12
DE102004027690A1 (de) 2005-01-27

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