GB2000574A - Eccentric rotary valve - Google Patents

Eccentric rotary valve

Info

Publication number
GB2000574A
GB2000574A GB7828015A GB7828015A GB2000574A GB 2000574 A GB2000574 A GB 2000574A GB 7828015 A GB7828015 A GB 7828015A GB 7828015 A GB7828015 A GB 7828015A GB 2000574 A GB2000574 A GB 2000574A
Authority
GB
United Kingdom
Prior art keywords
plug
shaft
valve
exert
wing member
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.)
Granted
Application number
GB7828015A
Other versions
GB2000574B (en
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.)
Honeywell Inc
Original Assignee
Honeywell Inc
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 Honeywell Inc filed Critical Honeywell Inc
Publication of GB2000574A publication Critical patent/GB2000574A/en
Application granted granted Critical
Publication of GB2000574B publication Critical patent/GB2000574B/en
Expired 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
    • F16K1/24—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 valve members that, on opening of the valve, are initially lifted from the seat and next are turned around an axis parallel to the seat

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lift Valve (AREA)
  • Sliding Valves (AREA)
  • Taps Or Cocks (AREA)

Abstract

The two supports 31 for the plug 19 in an eccentric rotary valve are joined and rotatively coupled by a wing member 47. As the plug is rotated from its closed position on the cooperating seat 11 by the rotation of a shaft 39 fixed to one of the plug supports, the wing member lies in the fluid flowing through the valve. This fluid flow causes the wing member to exert a rotative force on the shaft in the direction to move the plug in its valve-opening direction. This force shifts the inherently unstable control region of a rotative force, which the fluid flow causes the plug to exert on the shaft, and thereby extends and widens the range of plug positions in which an external rotative force applied to the shaft, as by a valve actuator, can uniquely determine, and exert exclusive control over, the shaft and plug positions. <IMAGE>
GB7828015A 1977-06-30 1978-06-27 Eccentric rotary valve with control wing member Expired GB2000574B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US81153677A 1977-06-30 1977-06-30

Publications (2)

Publication Number Publication Date
GB2000574A true GB2000574A (en) 1979-01-10
GB2000574B GB2000574B (en) 1982-01-27

Family

ID=25206819

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7828015A Expired GB2000574B (en) 1977-06-30 1978-06-27 Eccentric rotary valve with control wing member

Country Status (5)

Country Link
JP (1) JPS5828470B2 (en)
CA (1) CA1087590A (en)
DE (1) DE2828223C2 (en)
FR (1) FR2396227A1 (en)
GB (1) GB2000574B (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2029553B (en) * 1978-08-30 1982-12-01 Dungs Karl Gmbh & Co Gas pressure regulator
US4936547A (en) * 1989-12-11 1990-06-26 Worcester Controls Corporation Eccentric ball valve
EP0471439A2 (en) * 1990-07-16 1992-02-19 Neles-Jamesbury Oy Control valve
US20170058761A1 (en) * 2014-05-08 2017-03-02 Borgwarner Inc. Control arrangement of an exhaust-gas turbocharger
CN114787496A (en) * 2019-12-03 2022-07-22 全耐塑料高级创新研究公司 Vehicle-mounted aqueous solution injection system with mechanical valve

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4338182A1 (en) * 1993-11-09 1995-05-11 Matthias Dr Bender Butterfly valve with a seat arranged in the valve housing
DE4339587A1 (en) * 1993-11-20 1995-06-01 Hans Bender Butterfly valve with sealing ring and washer
DE10140054B4 (en) * 2001-08-16 2010-02-04 Vetec Ventiltechnik Gmbh Shut-off valve with a rotatable, mounted in a housing throttle and closure body
DE102008011416A1 (en) * 2008-02-27 2009-09-10 Continental Automotive Gmbh Turbocharger with an actuator for opening and closing a wastegate duct
DE102009006904A1 (en) * 2009-01-30 2010-08-12 Audi Ag Sealing arrangement for a rotary valve
DE102010020340B4 (en) * 2010-05-12 2017-06-01 Iav Gmbh Ingenieurgesellschaft Auto Und Verkehr control flap
DE102011076587A1 (en) * 2011-05-27 2012-11-29 Continental Automotive Gmbh Exhaust gas turbocharger with a ball valve wastegate valve with tension-relieved crank arm
DE102015106673A1 (en) * 2015-04-29 2016-11-03 Dr. Ing. H.C. F. Porsche Aktiengesellschaft fluid control dial
DE102015106672A1 (en) * 2015-04-29 2016-11-03 Dr. Ing. H.C. F. Porsche Aktiengesellschaft fluid control dial
JP7127552B2 (en) * 2019-01-18 2022-08-30 株式会社デンソー valve device

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3475003A (en) * 1967-11-20 1969-10-28 Henry Paluszek Eccentric ball valve with antislamming means
US3722545A (en) * 1971-10-18 1973-03-27 Itt Modulating ball valve
US3985151A (en) * 1973-10-15 1976-10-12 Keystone International, Inc. Valve actuator
US3963211A (en) * 1974-10-23 1976-06-15 Honeywell Inc. Rotary valve
US3937441A (en) * 1975-02-21 1976-02-10 Baumann Hans D Rotary valve
JPS526825U (en) * 1975-07-02 1977-01-18
US4037818A (en) * 1975-08-26 1977-07-26 International Telephone And Telegraph Corporation Control valve

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2029553B (en) * 1978-08-30 1982-12-01 Dungs Karl Gmbh & Co Gas pressure regulator
US4936547A (en) * 1989-12-11 1990-06-26 Worcester Controls Corporation Eccentric ball valve
EP0471439A2 (en) * 1990-07-16 1992-02-19 Neles-Jamesbury Oy Control valve
EP0471439B1 (en) * 1990-07-16 1995-11-15 Neles-Jamesbury Oy Control valve
US20170058761A1 (en) * 2014-05-08 2017-03-02 Borgwarner Inc. Control arrangement of an exhaust-gas turbocharger
US10487724B2 (en) * 2014-05-08 2019-11-26 Borgwarner Inc. Control arrangement of an exhaust-gas turbocharger
CN114787496A (en) * 2019-12-03 2022-07-22 全耐塑料高级创新研究公司 Vehicle-mounted aqueous solution injection system with mechanical valve

Also Published As

Publication number Publication date
FR2396227B1 (en) 1985-02-22
JPS5414019A (en) 1979-02-01
JPS5828470B2 (en) 1983-06-16
GB2000574B (en) 1982-01-27
DE2828223C2 (en) 1985-06-27
CA1087590A (en) 1980-10-14
DE2828223A1 (en) 1979-01-04
FR2396227A1 (en) 1979-01-26

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19950627