DE3240718A1 - Ventil fuer eine explosionsfaehige fluide fuehrende leitung - Google Patents

Ventil fuer eine explosionsfaehige fluide fuehrende leitung

Info

Publication number
DE3240718A1
DE3240718A1 DE19823240718 DE3240718A DE3240718A1 DE 3240718 A1 DE3240718 A1 DE 3240718A1 DE 19823240718 DE19823240718 DE 19823240718 DE 3240718 A DE3240718 A DE 3240718A DE 3240718 A1 DE3240718 A1 DE 3240718A1
Authority
DE
Germany
Prior art keywords
valve
cone
spindle
valve cone
fluid
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.)
Withdrawn
Application number
DE19823240718
Other languages
German (de)
English (en)
Inventor
Gerhard 8022 Grünwald Märkl
Bernhard Dipl.-Ing. 8000 München Volz
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.)
Linde GmbH
Original Assignee
Linde GmbH
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 Linde GmbH filed Critical Linde GmbH
Priority to DE19823240718 priority Critical patent/DE3240718A1/de
Publication of DE3240718A1 publication Critical patent/DE3240718A1/de
Withdrawn legal-status Critical Current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
    • F16K1/32—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
    • 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
DE19823240718 1982-11-04 1982-11-04 Ventil fuer eine explosionsfaehige fluide fuehrende leitung Withdrawn DE3240718A1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19823240718 DE3240718A1 (de) 1982-11-04 1982-11-04 Ventil fuer eine explosionsfaehige fluide fuehrende leitung

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19823240718 DE3240718A1 (de) 1982-11-04 1982-11-04 Ventil fuer eine explosionsfaehige fluide fuehrende leitung

Publications (1)

Publication Number Publication Date
DE3240718A1 true DE3240718A1 (de) 1984-05-10

Family

ID=6177284

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19823240718 Withdrawn DE3240718A1 (de) 1982-11-04 1982-11-04 Ventil fuer eine explosionsfaehige fluide fuehrende leitung

Country Status (1)

Country Link
DE (1) DE3240718A1 (un)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5368273A (en) * 1992-10-21 1994-11-29 Allied Signal Inc. Venturi metering system
US5538028A (en) * 1992-03-24 1996-07-23 Lombardo; Samuel N. Throttling and diffusing dispensing valve
WO2010135902A1 (zh) * 2009-05-27 2010-12-02 泸州川油钻采工具有限公司 高低压导阀
EP2239485A3 (en) * 2009-04-08 2013-10-23 R.R. Kainulainen Oy Valve
CN105134969A (zh) * 2015-08-25 2015-12-09 南京道隆橡塑科技有限公司 一种液体自排无菌阀
US20210239378A1 (en) * 2018-05-08 2021-08-05 Emerson Climate Technologies (Suzhou) Co., Ltd. Valve needle assembly and electronic expansion valve having the valve needle assembly

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5538028A (en) * 1992-03-24 1996-07-23 Lombardo; Samuel N. Throttling and diffusing dispensing valve
US5368273A (en) * 1992-10-21 1994-11-29 Allied Signal Inc. Venturi metering system
EP2239485A3 (en) * 2009-04-08 2013-10-23 R.R. Kainulainen Oy Valve
WO2010135902A1 (zh) * 2009-05-27 2010-12-02 泸州川油钻采工具有限公司 高低压导阀
CN105134969A (zh) * 2015-08-25 2015-12-09 南京道隆橡塑科技有限公司 一种液体自排无菌阀
US20210239378A1 (en) * 2018-05-08 2021-08-05 Emerson Climate Technologies (Suzhou) Co., Ltd. Valve needle assembly and electronic expansion valve having the valve needle assembly
US11846455B2 (en) * 2018-05-08 2023-12-19 Copeland Climate Technologies (Suzhou) Co., Ltd. Valve needle assembly and electronic expansion valve having the valve needle assembly

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Legal Events

Date Code Title Description
8139 Disposal/non-payment of the annual fee