JP4770891B2 - エジェクタ式冷凍サイクル用ユニット - Google Patents

エジェクタ式冷凍サイクル用ユニット Download PDF

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Publication number
JP4770891B2
JP4770891B2 JP2008220126A JP2008220126A JP4770891B2 JP 4770891 B2 JP4770891 B2 JP 4770891B2 JP 2008220126 A JP2008220126 A JP 2008220126A JP 2008220126 A JP2008220126 A JP 2008220126A JP 4770891 B2 JP4770891 B2 JP 4770891B2
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JP
Japan
Prior art keywords
refrigerant
ejector
evaporator
refrigeration cycle
unit
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
JP2008220126A
Other languages
English (en)
Japanese (ja)
Other versions
JP2008309467A (ja
Inventor
直久 石坂
裕嗣 武内
義昭 高野
美歌 齋藤
洋 押谷
春幸 西嶋
真 池上
直樹 横山
悦久 山田
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 JP2008220126A priority Critical patent/JP4770891B2/ja
Publication of JP2008309467A publication Critical patent/JP2008309467A/ja
Application granted granted Critical
Publication of JP4770891B2 publication Critical patent/JP4770891B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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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
    • 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
    • F25B2500/00—Problems to be solved
    • F25B2500/18—Optimization, e.g. high integration of refrigeration components

Landscapes

  • Air-Conditioning For Vehicles (AREA)
JP2008220126A 2005-04-05 2008-08-28 エジェクタ式冷凍サイクル用ユニット Expired - Fee Related JP4770891B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2008220126A JP4770891B2 (ja) 2005-04-05 2008-08-28 エジェクタ式冷凍サイクル用ユニット

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP2005108800 2005-04-05
JP2005108800 2005-04-05
JP2005219340 2005-07-28
JP2005219340 2005-07-28
JP2008220126A JP4770891B2 (ja) 2005-04-05 2008-08-28 エジェクタ式冷凍サイクル用ユニット

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
JP2006064370A Division JP4259531B2 (ja) 2005-04-05 2006-03-09 エジェクタ式冷凍サイクル用ユニット

Publications (2)

Publication Number Publication Date
JP2008309467A JP2008309467A (ja) 2008-12-25
JP4770891B2 true JP4770891B2 (ja) 2011-09-14

Family

ID=40237220

Family Applications (2)

Application Number Title Priority Date Filing Date
JP2008220126A Expired - Fee Related JP4770891B2 (ja) 2005-04-05 2008-08-28 エジェクタ式冷凍サイクル用ユニット
JP2008322082A Expired - Fee Related JP4416048B2 (ja) 2005-04-05 2008-12-18 エジェクタ式冷凍サイクル用ユニット

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP2008322082A Expired - Fee Related JP4416048B2 (ja) 2005-04-05 2008-12-18 エジェクタ式冷凍サイクル用ユニット

Country Status (1)

Country Link
JP (2) JP4770891B2 (https=)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5493769B2 (ja) 2009-01-12 2014-05-14 株式会社デンソー 蒸発器ユニット
DE102009050886A1 (de) * 2009-10-27 2011-04-28 Behr Gmbh & Co. Kg Verdampfermodul
JP2011145035A (ja) * 2010-01-18 2011-07-28 Denso Corp 蒸発器ユニット
JP5509942B2 (ja) 2010-03-11 2014-06-04 株式会社デンソー エジェクタユニット、熱交換器ユニット、およびエジェクタユニットの冷媒短絡検出方法
US8434324B2 (en) 2010-04-05 2013-05-07 Denso Corporation Evaporator unit
JP6526432B2 (ja) * 2015-02-09 2019-06-05 日野自動車株式会社 廃熱回収装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5236354A (en) * 1975-09-17 1977-03-19 Matsushita Electric Ind Co Ltd Refrigerant circuit
JP3265649B2 (ja) * 1992-10-22 2002-03-11 株式会社デンソー 冷凍サイクル
JP4396004B2 (ja) * 2000-07-06 2010-01-13 株式会社デンソー エジェクタサイクル
JP2002310592A (ja) * 2001-04-13 2002-10-23 Sanden Corp 積層型熱交換器
JP2003329336A (ja) * 2002-05-13 2003-11-19 Denso Corp 蒸気圧縮式冷凍サイクル用の気液分離器及びエジェクタサイクル

Also Published As

Publication number Publication date
JP4416048B2 (ja) 2010-02-17
JP2009058221A (ja) 2009-03-19
JP2008309467A (ja) 2008-12-25

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