CN103890391B - 用于压缩机的控制阀 - Google Patents

用于压缩机的控制阀 Download PDF

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Publication number
CN103890391B
CN103890391B CN201280051778.4A CN201280051778A CN103890391B CN 103890391 B CN103890391 B CN 103890391B CN 201280051778 A CN201280051778 A CN 201280051778A CN 103890391 B CN103890391 B CN 103890391B
Authority
CN
China
Prior art keywords
valve
chamber
valve body
flow path
steam supply
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.)
Active
Application number
CN201280051778.4A
Other languages
English (en)
Chinese (zh)
Other versions
CN103890391A (zh
Inventor
李建祜
李容柱
韩俊锡
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.)
Doowon Electronics Co Ltd
Doowon Technical College
Original Assignee
Doowon Electronics Co Ltd
Doowon Technical College
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
Priority claimed from KR1020110107446A external-priority patent/KR101858742B1/ko
Priority claimed from KR1020110107447A external-priority patent/KR101858743B1/ko
Priority claimed from KR1020110121657A external-priority patent/KR101887690B1/ko
Application filed by Doowon Electronics Co Ltd, Doowon Technical College filed Critical Doowon Electronics Co Ltd
Publication of CN103890391A publication Critical patent/CN103890391A/zh
Application granted granted Critical
Publication of CN103890391B publication Critical patent/CN103890391B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • 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
    • F04B27/16—Control of pumps with stationary cylinders
    • F04B27/18—Control of pumps with stationary cylinders by varying the relative positions of a swash plate and a cylinder block
    • F04B27/1804—Controlled by crankcase pressure
    • F04B2027/1809—Controlled pressure
    • F04B2027/1813—Crankcase pressure
    • 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
    • F04B27/16—Control of pumps with stationary cylinders
    • F04B27/18—Control of pumps with stationary cylinders by varying the relative positions of a swash plate and a cylinder block
    • F04B27/1804—Controlled by crankcase pressure
    • F04B2027/1822—Valve-controlled fluid connection
    • F04B2027/1827—Valve-controlled fluid connection between crankcase and discharge chamber
CN201280051778.4A 2011-10-20 2012-10-19 用于压缩机的控制阀 Active CN103890391B (zh)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
KR1020110107446A KR101858742B1 (ko) 2011-10-20 2011-10-20 압축기용 제어밸브
KR10-2011-0107446 2011-10-20
KR1020110107447A KR101858743B1 (ko) 2011-10-20 2011-10-20 압축기용 제어밸브
KR10-2011-0107447 2011-10-20
KR10-2011-0121657 2011-11-21
KR1020110121657A KR101887690B1 (ko) 2011-11-21 2011-11-21 압축기용 제어밸브
PCT/KR2012/008595 WO2013058598A2 (ko) 2011-10-20 2012-10-19 압축기용 제어밸브

Publications (2)

Publication Number Publication Date
CN103890391A CN103890391A (zh) 2014-06-25
CN103890391B true CN103890391B (zh) 2016-05-04

Family

ID=48141554

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201280051778.4A Active CN103890391B (zh) 2011-10-20 2012-10-19 用于压缩机的控制阀

Country Status (2)

Country Link
CN (1) CN103890391B (ko)
WO (1) WO2013058598A2 (ko)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106705510B (zh) * 2015-07-17 2019-11-15 浙江三花智能控制股份有限公司 电子膨胀阀及其阀座组件

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0845593A1 (en) * 1996-11-11 1998-06-03 Sanden Corporation Slant plate type compressor with variable capacity control mechanism
DE19805126A1 (de) * 1997-02-10 1998-08-13 Toyoda Automatic Loom Works Verdrängungsvariabler Kompressor
JP2000213458A (ja) * 1999-01-25 2000-08-02 Sanden Corp 可変容量圧縮機の容量制御弁機構
JP2000220576A (ja) * 1999-01-29 2000-08-08 Toyota Autom Loom Works Ltd 容量可変型圧縮機の制御弁
CN1646808A (zh) * 2002-04-09 2005-07-27 三电有限公司 变量压缩机
KR20100107178A (ko) * 2009-03-25 2010-10-05 학교법인 두원학원 용량가변형 압축기의 용량제어밸브 및 조립방법
KR20100127371A (ko) * 2009-05-26 2010-12-06 학교법인 두원학원 용량가변형 압축기의 용량제어밸브

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3585148B2 (ja) * 1996-12-16 2004-11-04 株式会社豊田自動織機 可変容量圧縮機用制御弁
JP3952425B2 (ja) * 1997-01-21 2007-08-01 株式会社豊田自動織機 可変容量圧縮機用制御弁、可変容量圧縮機、及び可変容量圧縮機用制御弁の組付方法
JP2001165055A (ja) * 1999-12-09 2001-06-19 Toyota Autom Loom Works Ltd 制御弁及び容量可変型圧縮機
JP4333047B2 (ja) * 2001-01-12 2009-09-16 株式会社豊田自動織機 容量可変型圧縮機の制御弁
JP4456906B2 (ja) * 2004-03-25 2010-04-28 株式会社不二工機 可変容量型圧縮機用の制御弁

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0845593A1 (en) * 1996-11-11 1998-06-03 Sanden Corporation Slant plate type compressor with variable capacity control mechanism
DE19805126A1 (de) * 1997-02-10 1998-08-13 Toyoda Automatic Loom Works Verdrängungsvariabler Kompressor
JP2000213458A (ja) * 1999-01-25 2000-08-02 Sanden Corp 可変容量圧縮機の容量制御弁機構
JP2000220576A (ja) * 1999-01-29 2000-08-08 Toyota Autom Loom Works Ltd 容量可変型圧縮機の制御弁
CN1646808A (zh) * 2002-04-09 2005-07-27 三电有限公司 变量压缩机
KR20100107178A (ko) * 2009-03-25 2010-10-05 학교법인 두원학원 용량가변형 압축기의 용량제어밸브 및 조립방법
KR20100127371A (ko) * 2009-05-26 2010-12-06 학교법인 두원학원 용량가변형 압축기의 용량제어밸브

Also Published As

Publication number Publication date
WO2013058598A3 (ko) 2013-06-13
WO2013058598A2 (ko) 2013-04-25
CN103890391A (zh) 2014-06-25

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