JPH05502283A - 絞り弁 - Google Patents

絞り弁

Info

Publication number
JPH05502283A
JPH05502283A JP2511263A JP51126390A JPH05502283A JP H05502283 A JPH05502283 A JP H05502283A JP 2511263 A JP2511263 A JP 2511263A JP 51126390 A JP51126390 A JP 51126390A JP H05502283 A JPH05502283 A JP H05502283A
Authority
JP
Japan
Prior art keywords
valve
plug
outlet
inlet
conduit
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
JP2511263A
Other languages
English (en)
Japanese (ja)
Inventor
クーフアー，マツクス
Original Assignee
キーストン・インターナシヨナル・ホールデイングズ・コーポレーシヨン
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 キーストン・インターナシヨナル・ホールデイングズ・コーポレーシヨン filed Critical キーストン・インターナシヨナル・ホールデイングズ・コーポレーシヨン
Publication of JPH05502283A publication Critical patent/JPH05502283A/ja
Pending legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
    • F16K1/02—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with screw-spindle
    • F16K1/06—Special arrangements for improving the flow, e.g. special shape of passages or casings
    • F16K1/08—Special arrangements for improving the flow, e.g. special shape of passages or casings in which the spindle is perpendicular to the general direction of flow
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
    • F16K1/32—Details
    • F16K1/34—Cutting-off parts, e.g. valve members, seats
    • F16K1/36—Valve members
    • F16K1/38—Valve members of conical shape
    • F16K1/385—Valve members of conical shape contacting in the closed position, over a substantial axial length, a seat surface having the same inclination
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K25/00—Details relating to contact between valve members and seats
    • F16K25/04—Arrangements for preventing erosion, not otherwise provided for
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K47/00—Means in valves for absorbing fluid energy
    • F16K47/04—Means in valves for absorbing fluid energy for decreasing pressure or noise level, the throttle being incorporated in the closure member

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lift Valve (AREA)
  • Details Of Valves (AREA)
  • Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
JP2511263A 1989-06-14 1990-05-21 絞り弁 Pending JPH05502283A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US36592489A 1989-06-14 1989-06-14
US365,924 1989-06-14

Publications (1)

Publication Number Publication Date
JPH05502283A true JPH05502283A (ja) 1993-04-22

Family

ID=23440958

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2511263A Pending JPH05502283A (ja) 1989-06-14 1990-05-21 絞り弁

Country Status (11)

Country Link
EP (1) EP0477299A4 (fi)
JP (1) JPH05502283A (fi)
KR (1) KR920701729A (fi)
CN (1) CN1023343C (fi)
AU (1) AU640678B2 (fi)
BR (1) BR9007442A (fi)
CA (1) CA2016800A1 (fi)
ES (1) ES2025391A6 (fi)
FI (1) FI915872A0 (fi)
HU (1) HUT63236A (fi)
WO (1) WO1990015944A2 (fi)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009527705A (ja) * 2006-02-23 2009-07-30 スカニマ アクティーゼルスカブ 粉末用バルブ
CN105240336A (zh) * 2015-11-19 2016-01-13 龙工（上海）精工液压有限公司 一种先导缓冲阀结构

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007007664B3 (de) * 2007-02-13 2008-03-27 Mokveld Valves B.V. Drosselventil
DE102010001557A1 (de) * 2010-02-03 2011-08-04 Voith Patent GmbH, 89522 Ventil zum Regulieren eines Fluidstroms
CN102601878A (zh) * 2012-03-07 2012-07-25 王汉力 聚氨酯混料装置
CN108223823B (zh) * 2017-11-28 2019-05-07 中国航发西安动力控制科技有限公司 具有指数函数特征的滑阀窗口
CN110701309B (zh) * 2019-09-03 2020-10-16 陕西蓝箭航天技术有限公司 一种加排阀装置及姿轨控动力系统
CN110645406B (zh) * 2019-09-24 2021-06-04 安徽宇杰液压机械有限公司 一种减压阀
CN111803983B (zh) * 2020-07-22 2020-12-29 湖北大江环保科技股份有限公司 一种氧压浸出闪蒸排气控制结构及其控制方法

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3458170A (en) * 1966-02-09 1969-07-29 Sulzer Ag Pressure gradient valve
JPS56138571A (en) * 1980-03-28 1981-10-29 Toshiba Corp Steam control valve
US4413646A (en) * 1981-05-01 1983-11-08 Exxon Research And Engineering Co. Streamline coal slurry letdown valve
JPS59134308A (ja) * 1983-01-07 1984-08-02 カミンズ・エンジン・カンパニイ・インコ−ポレイテツド ハ−ドフエ−シングされた弁及びそれを製造する方法
US4623002A (en) * 1985-03-25 1986-11-18 Steam Systems And Services Incorporated Polymer control valve

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3703273A (en) * 1970-08-24 1972-11-21 Kieley & Mueller Low loss innervalve assembly
GB2109089A (en) * 1981-11-04 1983-05-25 British Nuclear Fuels Ltd Throttling valve
DE3233445A1 (de) * 1982-09-09 1984-03-15 Basf Ag, 6700 Ludwigshafen Entspannungsventil fuer die entspannung von hydrierrueckstaenden der kohle- und schweroelhydrierung
DE3316895C2 (de) * 1983-05-09 1985-06-20 Kraftwerk Union AG, 4330 Mülheim Absperrventil mit einem konischen Ventilsitz

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3458170A (en) * 1966-02-09 1969-07-29 Sulzer Ag Pressure gradient valve
JPS56138571A (en) * 1980-03-28 1981-10-29 Toshiba Corp Steam control valve
US4413646A (en) * 1981-05-01 1983-11-08 Exxon Research And Engineering Co. Streamline coal slurry letdown valve
JPS59134308A (ja) * 1983-01-07 1984-08-02 カミンズ・エンジン・カンパニイ・インコ−ポレイテツド ハ−ドフエ−シングされた弁及びそれを製造する方法
US4623002A (en) * 1985-03-25 1986-11-18 Steam Systems And Services Incorporated Polymer control valve

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009527705A (ja) * 2006-02-23 2009-07-30 スカニマ アクティーゼルスカブ 粉末用バルブ
CN105240336A (zh) * 2015-11-19 2016-01-13 龙工（上海）精工液压有限公司 一种先导缓冲阀结构

Also Published As

Publication number Publication date
CA2016800A1 (en) 1990-12-14
ES2025391A6 (es) 1992-03-16
KR920701729A (ko) 1992-08-12
AU6160690A (en) 1991-01-08
WO1990015944A2 (en) 1990-12-27
EP0477299A4 (en) 1993-04-28
FI915872A0 (fi) 1991-12-13
EP0477299A1 (en) 1992-04-01
CN1023343C (zh) 1993-12-29
AU640678B2 (en) 1993-09-02
BR9007442A (pt) 1992-06-16
WO1990015944A3 (en) 1992-05-29
HU906770D0 (en) 1992-04-28
HUT63236A (en) 1993-07-28
CN1048093A (zh) 1990-12-26

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