WO2010137812A3 - 용량가변형 압축기의 용량제어밸브 - Google Patents

용량가변형 압축기의 용량제어밸브 Download PDF

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Publication number
WO2010137812A3
WO2010137812A3 PCT/KR2010/002926 KR2010002926W WO2010137812A3 WO 2010137812 A3 WO2010137812 A3 WO 2010137812A3 KR 2010002926 W KR2010002926 W KR 2010002926W WO 2010137812 A3 WO2010137812 A3 WO 2010137812A3
Authority
WO
WIPO (PCT)
Prior art keywords
connection hole
cage
control valve
chamber connection
compressor
Prior art date
Application number
PCT/KR2010/002926
Other languages
English (en)
French (fr)
Other versions
WO2010137812A2 (ko
Inventor
박희천
곽용석
이용주
이건호
Original Assignee
두원공과대학교
주식회사 두원전자
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 두원공과대학교, 주식회사 두원전자 filed Critical 두원공과대학교
Publication of WO2010137812A2 publication Critical patent/WO2010137812A2/ko
Publication of WO2010137812A3 publication Critical patent/WO2010137812A3/ko

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B27/00—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders
    • F04B27/08—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders having cylinders coaxial with, or parallel or inclined to, main shaft axis
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B27/00—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders
    • F04B27/08—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders having cylinders coaxial with, or parallel or inclined to, main shaft axis
    • F04B27/10—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders having cylinders coaxial with, or parallel or inclined to, main shaft axis having stationary cylinders
    • F04B27/1009—Distribution members
    • F04B27/1018—Cylindrical distribution members
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B25/00—Multi-stage pumps
    • F04B25/04—Multi-stage pumps having cylinders coaxial with, or parallel or inclined to, main shaft axis
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B27/00—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders
    • F04B27/08—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders having cylinders coaxial with, or parallel or inclined to, main shaft axis
    • F04B27/14—Control

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)

Abstract

본 발명의 용량가변형 압축기의 용량제어밸브는, 용량가변형 압축기의 용량제어밸브에 있어서, 압축기의 크랭크실 압력과 토출실 압력 및 흡입실 압력을 받는 크랭크실 연결공과 토출실 연결공 및 흡입실 연결공이 내부에 각각 형성되어 있고, 상기 토출실 연결공과 크랭크실 연결공을 가로지르는 제1안내공이 관통되게 형성된 밸브하우징; 왕복운동하면서 제1안내공 입구를 개폐하는 밸브체; 통전에 의해 상기 밸브체를 왕복 운동시키는 전자 솔레노이드; 및 상기 전자 솔레노이드와 연결되는 케이지와, 상기 밸브체와 케이지 사이를 연결하기 위해 별도로 연결된 니들로 구성되는 슬리브;를 포함하되, 상기 니들은 케이지와 동심 관계를 유지하며 기울어짐을 방지하도록 결합되는 것을 특징으로 한다. 이에 따라, 슬리브를 케이지 및 니들로 별도로 구성하여 동심 관계를 유지함과 아울러 기울어짐을 방지하도록 구성되어 제어밸브의 작동성 및 조립공정을 개선할 수 있는 효과가 있다.
PCT/KR2010/002926 2009-05-27 2010-05-07 용량가변형 압축기의 용량제어밸브 WO2010137812A2 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR10-2009-0046342 2009-05-27
KR1020090046342A KR101058585B1 (ko) 2009-05-27 2009-05-27 용량가변형 압축기의 용량제어밸브

Publications (2)

Publication Number Publication Date
WO2010137812A2 WO2010137812A2 (ko) 2010-12-02
WO2010137812A3 true WO2010137812A3 (ko) 2011-03-17

Family

ID=43223196

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2010/002926 WO2010137812A2 (ko) 2009-05-27 2010-05-07 용량가변형 압축기의 용량제어밸브

Country Status (2)

Country Link
KR (1) KR101058585B1 (ko)
WO (1) WO2010137812A2 (ko)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113758248B (zh) * 2021-08-17 2024-07-16 吴书平 一种具备定量功能的拉动式熔炼系统及其使用方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003090452A (ja) * 2001-09-17 2003-03-28 Fuji Koki Corp 電動流量制御弁
JP2004204759A (ja) * 2002-12-25 2004-07-22 Eagle Ind Co Ltd 容量制御弁
JP2005214116A (ja) * 2004-01-30 2005-08-11 Tgk Co Ltd 可変容量圧縮機の制御弁
KR20060043852A (ko) * 2004-03-12 2006-05-15 가부시키가이샤 티지케이 가변 용량 압축기용 제어 밸브

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003090452A (ja) * 2001-09-17 2003-03-28 Fuji Koki Corp 電動流量制御弁
JP2004204759A (ja) * 2002-12-25 2004-07-22 Eagle Ind Co Ltd 容量制御弁
JP2005214116A (ja) * 2004-01-30 2005-08-11 Tgk Co Ltd 可変容量圧縮機の制御弁
KR20060043852A (ko) * 2004-03-12 2006-05-15 가부시키가이샤 티지케이 가변 용량 압축기용 제어 밸브

Also Published As

Publication number Publication date
WO2010137812A2 (ko) 2010-12-02
KR101058585B1 (ko) 2011-08-25
KR20100127972A (ko) 2010-12-07

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