JP2005106452A - 膨張装置 - Google Patents

膨張装置 Download PDF

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Publication number
JP2005106452A
JP2005106452A JP2004070947A JP2004070947A JP2005106452A JP 2005106452 A JP2005106452 A JP 2005106452A JP 2004070947 A JP2004070947 A JP 2004070947A JP 2004070947 A JP2004070947 A JP 2004070947A JP 2005106452 A JP2005106452 A JP 2005106452A
Authority
JP
Japan
Prior art keywords
valve
refrigerant
valve body
cylinder
expansion device
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
JP2004070947A
Other languages
English (en)
Japanese (ja)
Inventor
Hisatoshi Hirota
久寿 広田
Katsumi Koyama
克己 小山
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.)
TGK Co Ltd
Original Assignee
TGK Co 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 TGK Co Ltd filed Critical TGK Co Ltd
Priority to JP2004070947A priority Critical patent/JP2005106452A/ja
Priority to US10/933,447 priority patent/US20050050916A1/en
Priority to EP04021240A priority patent/EP1512926A3/fr
Publication of JP2005106452A publication Critical patent/JP2005106452A/ja
Pending 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
    • 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
    • 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
    • F25B2341/062—Capillary expansion valves

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  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Safety Valves (AREA)
  • Air-Conditioning For Vehicles (AREA)
JP2004070947A 2003-09-08 2004-03-12 膨張装置 Pending JP2005106452A (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2004070947A JP2005106452A (ja) 2003-09-08 2004-03-12 膨張装置
US10/933,447 US20050050916A1 (en) 2003-09-08 2004-09-03 Expansion device
EP04021240A EP1512926A3 (fr) 2003-09-08 2004-09-07 Dispositif détendeur

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2003315493 2003-09-08
JP2004070947A JP2005106452A (ja) 2003-09-08 2004-03-12 膨張装置

Publications (1)

Publication Number Publication Date
JP2005106452A true JP2005106452A (ja) 2005-04-21

Family

ID=34138007

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2004070947A Pending JP2005106452A (ja) 2003-09-08 2004-03-12 膨張装置

Country Status (3)

Country Link
US (1) US20050050916A1 (fr)
EP (1) EP1512926A3 (fr)
JP (1) JP2005106452A (fr)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011013676A1 (fr) * 2009-07-31 2011-02-03 株式会社堀場製作所 Système d’échantillonnage et d’analyse de gaz d’échappement
CN106288548A (zh) * 2015-06-23 2017-01-04 株式会社鹭宫制作所 节流装置以及具备该节流装置的冷冻循环系统
KR20170024082A (ko) * 2014-06-30 2017-03-06 브리티시 아메리칸 토바코 (인베스트먼츠) 리미티드 유동 제어 디바이스
CN107148544A (zh) * 2014-11-12 2017-09-08 株式会社鹭宫制作所 节流装置及具备该节流装置的冷冻循环系统
KR20200010763A (ko) * 2018-07-23 2020-01-31 한온시스템 주식회사 감압밸브
WO2020262244A1 (fr) * 2019-06-26 2020-12-30 日立オートモティブシステムズ株式会社 Soupape de pression différentielle

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009060465A2 (fr) * 2007-07-18 2009-05-14 Vijay Appa Kasar Dispositif d'expansion économiseur d'énergie pour la réfrigération et autres branches d'industrie
DE102012206189A1 (de) * 2012-04-16 2013-10-17 Robert Bosch Gmbh Elektrische Maschine und Verfahren zum Betreiben einer elektrischen Maschine
JP5971871B2 (ja) * 2014-04-21 2016-08-17 株式会社鷺宮製作所 絞り装置
JP6216681B2 (ja) * 2014-04-21 2017-10-18 株式会社鷺宮製作所 絞り装置
JP6356644B2 (ja) * 2015-09-04 2018-07-11 株式会社鷺宮製作所 絞り装置及び冷凍サイクル
US20200318742A1 (en) * 2019-04-02 2020-10-08 Carrier Corporation Multi-port variable expansion plunger valve

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2781059A (en) * 1954-01-08 1957-02-12 Gen Motors Corp Flow control device
US4009592A (en) * 1976-02-09 1977-03-01 Ford Motor Company Multiple stage expansion valve for an automotive air conditioning system
JPS54102627A (en) * 1978-01-28 1979-08-13 Shizuo Sezaki Flow control valve for coolant gas in such as cooler
JPS54105327A (en) * 1978-02-04 1979-08-18 Shizuo Sezaki Flow rate control valve gear of refrigerant gas in air conditioner* etc*
JPS5832302B2 (ja) * 1979-06-07 1983-07-12 静夫 瀬崎 冷房装置等における冷媒ガスの流量制御弁装置
JP3954718B2 (ja) 1998-03-13 2007-08-08 カルソニックカンセイ株式会社 自動車用冷房装置
JP3515048B2 (ja) * 2000-06-21 2004-04-05 株式会社テージーケー 過冷却度制御式膨張弁

Cited By (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8789406B2 (en) 2009-07-31 2014-07-29 Horiba, Ltd. Exhaust gas sampling and analysis system
JP5752037B2 (ja) * 2009-07-31 2015-07-22 株式会社堀場製作所 排ガスサンプリング分析システム
WO2011013676A1 (fr) * 2009-07-31 2011-02-03 株式会社堀場製作所 Système d’échantillonnage et d’analyse de gaz d’échappement
KR102180906B1 (ko) * 2014-06-30 2020-11-19 브리티시 아메리칸 토바코 (인베스트먼츠) 리미티드 유동 제어 디바이스
US11330837B2 (en) 2014-06-30 2022-05-17 Nicoventures Trading Limited Flow control device
KR20170024082A (ko) * 2014-06-30 2017-03-06 브리티시 아메리칸 토바코 (인베스트먼츠) 리미티드 유동 제어 디바이스
JP2017524354A (ja) * 2014-06-30 2017-08-31 ブリティッシュ アメリカン タバコ （インヴェストメンツ） リミテッドＢｒｉｔｉｓｈ Ａｍｅｒｉｃａｎ Ｔｏｂａｃｃｏ （Ｉｎｖｅｓｔｍｅｎｔｓ） Ｌｉｍｉｔｅｄ 流れ制御装置
JP2020014471A (ja) * 2014-06-30 2020-01-30 ブリティッシュ アメリカン タバコ （インヴェストメンツ） リミテッドＢｒｉｔｉｓｈ Ａｍｅｒｉｃａｎ Ｔｏｂａｃｃｏ （Ｉｎｖｅｓｔｍｅｎｔｓ） Ｌｉｍｉｔｅｄ 流れ制御装置
CN107148544A (zh) * 2014-11-12 2017-09-08 株式会社鹭宫制作所 节流装置及具备该节流装置的冷冻循环系统
CN107148544B (zh) * 2014-11-12 2019-09-06 株式会社鹭宫制作所 节流装置及具备该节流装置的冷冻循环系统
JP2017009197A (ja) * 2015-06-23 2017-01-12 株式会社鷺宮製作所 絞り装置、および、それを備える冷凍サイクルシステム
CN106288548A (zh) * 2015-06-23 2017-01-04 株式会社鹭宫制作所 节流装置以及具备该节流装置的冷冻循环系统
KR20200010763A (ko) * 2018-07-23 2020-01-31 한온시스템 주식회사 감압밸브
KR102481659B1 (ko) * 2018-07-23 2022-12-27 한온시스템 주식회사 감압밸브
WO2020262244A1 (fr) * 2019-06-26 2020-12-30 日立オートモティブシステムズ株式会社 Soupape de pression différentielle
JPWO2020262244A1 (ja) * 2019-06-26 2021-11-18 日立Astemo株式会社 差圧弁
JP7221388B2 (ja) 2019-06-26 2023-02-13 日立Astemo株式会社 差圧弁

Also Published As

Publication number Publication date
EP1512926A3 (fr) 2008-03-19
EP1512926A2 (fr) 2005-03-09
US20050050916A1 (en) 2005-03-10

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