CN100535546C - 蒸气压缩式致冷剂循环装置 - Google Patents

蒸气压缩式致冷剂循环装置 Download PDF

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Publication number
CN100535546C
CN100535546C CNB200610163030XA CN200610163030A CN100535546C CN 100535546 C CN100535546 C CN 100535546C CN B200610163030X A CNB200610163030X A CN B200610163030XA CN 200610163030 A CN200610163030 A CN 200610163030A CN 100535546 C CN100535546 C CN 100535546C
Authority
CN
China
Prior art keywords
refrigerant
heat exchanger
inner heat
flow path
compressor
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.)
Expired - Fee Related
Application number
CNB200610163030XA
Other languages
English (en)
Chinese (zh)
Other versions
CN101008532A (zh
Inventor
石田英明
中马崇宏
今津正琢
武内裕嗣
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
Publication of CN101008532A publication Critical patent/CN101008532A/zh
Application granted granted Critical
Publication of CN100535546C publication Critical patent/CN100535546C/zh
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • 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
    • F25B41/00—Fluid-circulation arrangements
    • 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
    • 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
    • B60H2001/3286—Constructional features
    • B60H2001/3298—Ejector-type refrigerant circuits
    • 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
    • F25B2313/0234—Compression machines, plants or systems with reversible cycle not otherwise provided for using multiple indoor units in series arrangements
    • 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
    • F25B2313/02731—Compression machines, plants or systems with reversible cycle not otherwise provided for characterised by the reversing means using one three-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
    • F25B2341/00—Details of ejectors not being used as compression device; Details of flow restrictors or expansion valves
    • F25B2341/001—Ejectors not being used as compression device
    • F25B2341/0012—Ejectors with the cooled primary flow at high 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
    • 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
    • F25B2400/23—Separators

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Air-Conditioning For Vehicles (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
  • Separation By Low-Temperature Treatments (AREA)
  • Compression-Type Refrigeration Machines With Reversible Cycles (AREA)
CNB200610163030XA 2006-01-26 2006-11-27 蒸气压缩式致冷剂循环装置 Expired - Fee Related CN100535546C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2006018052A JP4539571B2 (ja) 2006-01-26 2006-01-26 蒸気圧縮式サイクル
JP2006018052 2006-01-26

Publications (2)

Publication Number Publication Date
CN101008532A CN101008532A (zh) 2007-08-01
CN100535546C true CN100535546C (zh) 2009-09-02

Family

ID=38282404

Family Applications (1)

Application Number Title Priority Date Filing Date
CNB200610163030XA Expired - Fee Related CN100535546C (zh) 2006-01-26 2006-11-27 蒸气压缩式致冷剂循环装置

Country Status (4)

Country Link
JP (1) JP4539571B2 (de)
CN (1) CN100535546C (de)
DE (1) DE102007003870A1 (de)
IT (1) ITRM20070029A1 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103635759A (zh) * 2011-07-01 2014-03-12 三菱电机株式会社 冷冻循环装置以及空调机

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101344519B1 (ko) 2007-05-08 2013-12-24 한라비스테온공조 주식회사 이산화탄소 공조 시스템
JP4501984B2 (ja) 2007-10-03 2010-07-14 株式会社デンソー エジェクタ式冷凍サイクル
JP5018724B2 (ja) * 2008-04-18 2012-09-05 株式会社デンソー エジェクタ式冷凍サイクル
JP5024244B2 (ja) * 2008-09-08 2012-09-12 株式会社デンソー エジェクタを用いたヒートポンプサイクル
JP5535510B2 (ja) * 2009-03-31 2014-07-02 三菱重工業株式会社 陸上輸送用冷凍装置
JP2013217631A (ja) 2012-03-14 2013-10-24 Denso Corp 冷凍サイクル装置
WO2015166541A1 (ja) * 2014-04-28 2015-11-05 三菱電機株式会社 外調機
CN108679878B (zh) * 2018-04-27 2020-04-10 西安交通大学 采用双喷射器增效的自复叠制冷循环系统及制冷循环方法
JP7059966B2 (ja) * 2019-02-28 2022-04-26 株式会社デンソー 冷凍サイクル装置
US11267318B2 (en) 2019-11-26 2022-03-08 Ford Global Technologies, Llc Vapor injection heat pump system and controls

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4277397B2 (ja) * 1999-12-02 2009-06-10 三菱電機株式会社 冷凍装置
JP2002107000A (ja) * 2000-09-29 2002-04-10 Fujitsu General Ltd 空気調和機
JP4069656B2 (ja) * 2002-03-29 2008-04-02 株式会社デンソー 蒸気圧縮式冷凍機
JP3928471B2 (ja) * 2002-04-26 2007-06-13 株式会社デンソー 車両用空調装置
JP2006017444A (ja) * 2004-06-01 2006-01-19 Denso Corp エジェクタサイクルおよびその制御方法

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103635759A (zh) * 2011-07-01 2014-03-12 三菱电机株式会社 冷冻循环装置以及空调机
CN103635759B (zh) * 2011-07-01 2016-05-04 三菱电机株式会社 冷冻循环装置以及空调机

Also Published As

Publication number Publication date
DE102007003870A1 (de) 2007-08-09
JP2007198675A (ja) 2007-08-09
ITRM20070029A1 (it) 2007-07-27
JP4539571B2 (ja) 2010-09-08
CN101008532A (zh) 2007-08-01

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Granted publication date: 20090902

Termination date: 20161127

CF01 Termination of patent right due to non-payment of annual fee