JP4548266B2 - 蒸気圧縮式冷凍サイクル装置 - Google Patents

蒸気圧縮式冷凍サイクル装置 Download PDF

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Publication number
JP4548266B2
JP4548266B2 JP2005225547A JP2005225547A JP4548266B2 JP 4548266 B2 JP4548266 B2 JP 4548266B2 JP 2005225547 A JP2005225547 A JP 2005225547A JP 2005225547 A JP2005225547 A JP 2005225547A JP 4548266 B2 JP4548266 B2 JP 4548266B2
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JP
Japan
Prior art keywords
refrigerant
evaporator
refrigeration cycle
air flow
flow direction
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
JP2005225547A
Other languages
English (en)
Japanese (ja)
Other versions
JP2007040611A (ja
Inventor
祥孝 藤澤
正▲琢▼ 今津
裕嗣 武内
敦 長谷川
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 JP2005225547A priority Critical patent/JP4548266B2/ja
Priority to CNB2006101091573A priority patent/CN100507399C/zh
Publication of JP2007040611A publication Critical patent/JP2007040611A/ja
Application granted granted Critical
Publication of JP4548266B2 publication Critical patent/JP4548266B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • B60H1/32—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
    • 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
    • F25B2341/0011—Ejectors with the cooled primary flow at reduced or low 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
    • 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

  • Air-Conditioning For Vehicles (AREA)
  • Devices That Are Associated With Refrigeration Equipment (AREA)
JP2005225547A 2005-08-03 2005-08-03 蒸気圧縮式冷凍サイクル装置 Expired - Fee Related JP4548266B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2005225547A JP4548266B2 (ja) 2005-08-03 2005-08-03 蒸気圧縮式冷凍サイクル装置
CNB2006101091573A CN100507399C (zh) 2005-08-03 2006-08-03 蒸气压缩式制冷循环装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2005225547A JP4548266B2 (ja) 2005-08-03 2005-08-03 蒸気圧縮式冷凍サイクル装置

Publications (2)

Publication Number Publication Date
JP2007040611A JP2007040611A (ja) 2007-02-15
JP4548266B2 true JP4548266B2 (ja) 2010-09-22

Family

ID=37699731

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2005225547A Expired - Fee Related JP4548266B2 (ja) 2005-08-03 2005-08-03 蒸気圧縮式冷凍サイクル装置

Country Status (2)

Country Link
JP (1) JP4548266B2 (zh)
CN (1) CN100507399C (zh)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101590884B1 (ko) * 2008-12-03 2016-02-19 삼성전자 주식회사 공기조화기 및 그 제어방법
JP5447569B2 (ja) 2012-03-26 2014-03-19 ダイキン工業株式会社 空気調和装置の熱交換器及び空気調和装置
CN104019584A (zh) * 2013-11-28 2014-09-03 广西柳工奥兰空调有限公司 双平行流蒸发器总成
WO2018066066A1 (ja) * 2016-10-04 2018-04-12 三菱電機株式会社 冷凍サイクル装置
JPWO2018066075A1 (ja) * 2016-10-04 2019-06-24 三菱電機株式会社 冷凍サイクル装置
JP6685417B2 (ja) * 2016-10-04 2020-04-22 三菱電機株式会社 渦発生装置及び冷凍サイクル装置

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06137695A (ja) * 1992-10-22 1994-05-20 Nippondenso Co Ltd 冷凍サイクル
JP2001289536A (ja) * 2000-04-04 2001-10-19 Denso Corp 冷凍装置
JP2002022295A (ja) * 2000-07-06 2002-01-23 Denso Corp エジェクタサイクル
JP3322263B1 (ja) * 2000-03-15 2002-09-09 株式会社デンソー エジェクタサイクル、これに用いる気液分離器、並びにこのエジェクタサイクルを用いた給湯器及び熱管理システム
JP2005147441A (ja) * 2003-11-12 2005-06-09 Matsushita Electric Ind Co Ltd ヒートポンプ装置
JP2006292351A (ja) * 2005-03-14 2006-10-26 Mitsubishi Electric Corp 冷凍空調装置

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06137695A (ja) * 1992-10-22 1994-05-20 Nippondenso Co Ltd 冷凍サイクル
JP3322263B1 (ja) * 2000-03-15 2002-09-09 株式会社デンソー エジェクタサイクル、これに用いる気液分離器、並びにこのエジェクタサイクルを用いた給湯器及び熱管理システム
JP2001289536A (ja) * 2000-04-04 2001-10-19 Denso Corp 冷凍装置
JP2002022295A (ja) * 2000-07-06 2002-01-23 Denso Corp エジェクタサイクル
JP2005147441A (ja) * 2003-11-12 2005-06-09 Matsushita Electric Ind Co Ltd ヒートポンプ装置
JP2006292351A (ja) * 2005-03-14 2006-10-26 Mitsubishi Electric Corp 冷凍空調装置

Also Published As

Publication number Publication date
CN1908554A (zh) 2007-02-07
CN100507399C (zh) 2009-07-01
JP2007040611A (ja) 2007-02-15

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