NO346184B1 - A gate valve and a method for operating a gate valve - Google Patents

A gate valve and a method for operating a gate valve Download PDF

Info

Publication number
NO346184B1
NO346184B1 NO20200787A NO20200787A NO346184B1 NO 346184 B1 NO346184 B1 NO 346184B1 NO 20200787 A NO20200787 A NO 20200787A NO 20200787 A NO20200787 A NO 20200787A NO 346184 B1 NO346184 B1 NO 346184B1
Authority
NO
Norway
Prior art keywords
gate
valve
gate valve
collapsible
segments
Prior art date
Application number
NO20200787A
Other languages
English (en)
Norwegian (no)
Other versions
NO20200787A1 (en
Inventor
Runar Tenfjord
Original Assignee
Tenko As
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 Tenko As filed Critical Tenko As
Priority to NO20200787A priority Critical patent/NO346184B1/en
Priority to EP21745462.8A priority patent/EP4176190A1/fr
Priority to PCT/NO2021/050153 priority patent/WO2022010357A1/fr
Publication of NO20200787A1 publication Critical patent/NO20200787A1/en
Publication of NO346184B1 publication Critical patent/NO346184B1/en

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
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
    • F16K31/04—Actuating devices; Operating means; Releasing devices electric; magnetic using a motor
    • 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
    • F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
    • F16K3/02—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor
    • F16K3/0245—Curtain gate valves
    • 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
    • F16K27/00—Construction of housing; Use of materials therefor
    • F16K27/04—Construction of housing; Use of materials therefor of sliding valves
    • F16K27/044—Construction of housing; Use of materials therefor of sliding valves slide valves with flat obturating members
    • 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
    • F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
    • F16K3/02—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor
    • 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
    • F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
    • F16K3/02—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor
    • F16K3/12—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor with wedge-shaped arrangements of sealing faces
    • F16K3/14—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor with wedge-shaped arrangements of sealing faces with special arrangements for separating the sealing faces or for pressing them together
    • 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
    • F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
    • F16K3/02—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor
    • F16K3/16—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor with special arrangements for separating the sealing faces or for pressing them together
    • F16K3/18—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor with special arrangements for separating the sealing faces or for pressing them together by movement of the closure members
    • F16K3/184—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor with special arrangements for separating the sealing faces or for pressing them together by movement of the closure members by means of cams
    • 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
    • F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
    • F16K3/30—Details
    • 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
    • F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
    • F16K3/30—Details
    • F16K3/314—Forms or constructions of slides; Attachment of the slide to the spindle
    • 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
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/44—Mechanical actuating means
    • F16K31/53—Mechanical actuating means with toothed gearing
    • F16K31/54—Mechanical actuating means with toothed gearing with pinion and rack

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mechanically-Actuated Valves (AREA)
  • Sliding Valves (AREA)
NO20200787A 2020-07-06 2020-07-06 A gate valve and a method for operating a gate valve NO346184B1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
NO20200787A NO346184B1 (en) 2020-07-06 2020-07-06 A gate valve and a method for operating a gate valve
EP21745462.8A EP4176190A1 (fr) 2020-07-06 2021-06-25 Robinet-vanne et procédé de fonctionnement d'un robinet-vanne
PCT/NO2021/050153 WO2022010357A1 (fr) 2020-07-06 2021-06-25 Robinet-vanne et procédé de fonctionnement d'un robinet-vanne

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO20200787A NO346184B1 (en) 2020-07-06 2020-07-06 A gate valve and a method for operating a gate valve

Publications (2)

Publication Number Publication Date
NO20200787A1 NO20200787A1 (en) 2022-01-07
NO346184B1 true NO346184B1 (en) 2022-04-11

Family

ID=77022164

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20200787A NO346184B1 (en) 2020-07-06 2020-07-06 A gate valve and a method for operating a gate valve

Country Status (3)

Country Link
EP (1) EP4176190A1 (fr)
NO (1) NO346184B1 (fr)
WO (1) WO2022010357A1 (fr)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1556328A (en) * 1924-01-25 1925-10-06 Int Paper Co Water gate
US3410311A (en) * 1966-04-22 1968-11-12 Universal Oil Prod Co Flexible curtain valve unit
US4484728A (en) * 1981-08-10 1984-11-27 Blue Circle Projects (Proprietary) Limited Rolling seal sluice gate
US6325096B1 (en) * 1999-06-24 2001-12-04 Stargaze Corporation Variable orifice valve
US20030121556A1 (en) * 2001-12-28 2003-07-03 Hsu-Cheng Chiang Rolling air flow sluice valve
CN106678383B (zh) * 2016-11-11 2019-08-20 中国工程物理研究院总体工程研究所 用于大口径光传输管道隔断的气体密封阀门

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2871213B1 (fr) * 2004-06-02 2008-03-07 Isp System Sa Dispositif de fermeture et de confinement d'une enceinte
FR2889281B1 (fr) * 2005-07-28 2009-03-13 Xbybus Soc Par Actions Simplif Vanne a clapet et clapet pour une telle vanne
JP2013092220A (ja) * 2011-10-26 2013-05-16 Cosmo Koki Co Ltd 作業用仕切弁
KR101698925B1 (ko) * 2015-02-26 2017-01-24 주식회사 비츠로머티리얼 저소음 진공 게이트밸브
KR101563935B1 (ko) * 2015-02-26 2015-11-06 케이비엔지니어링(주) 셔터식 차수문
KR102011935B1 (ko) * 2017-12-05 2019-08-19 동아대학교 산학협력단 셔터 게이트 밸브
CN209213036U (zh) 2018-10-22 2019-08-06 长兴佰菲特机械有限公司 一种复合型多级密封闸阀
CN209146347U (zh) 2018-11-15 2019-07-23 妥思空调设备(苏州)有限公司 安全级防火阀
CN209309369U (zh) 2018-12-07 2019-08-27 超达阀门集团股份有限公司 一种上装式固定阀的阀座密封机构及其适用于低温工况的固定球阀
CN209444833U (zh) 2019-01-21 2019-09-27 阮文胜 一种闸阀
CN209430787U (zh) 2019-01-28 2019-09-24 石家庄阀门一厂股份有限公司 一种大口径低压力的闸阀
CN209469810U (zh) 2019-02-21 2019-10-08 河南科林机械设备有限公司 一种尾腔活体式刀型闸阀

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1556328A (en) * 1924-01-25 1925-10-06 Int Paper Co Water gate
US3410311A (en) * 1966-04-22 1968-11-12 Universal Oil Prod Co Flexible curtain valve unit
US4484728A (en) * 1981-08-10 1984-11-27 Blue Circle Projects (Proprietary) Limited Rolling seal sluice gate
US6325096B1 (en) * 1999-06-24 2001-12-04 Stargaze Corporation Variable orifice valve
US20030121556A1 (en) * 2001-12-28 2003-07-03 Hsu-Cheng Chiang Rolling air flow sluice valve
CN106678383B (zh) * 2016-11-11 2019-08-20 中国工程物理研究院总体工程研究所 用于大口径光传输管道隔断的气体密封阀门

Also Published As

Publication number Publication date
EP4176190A1 (fr) 2023-05-10
WO2022010357A1 (fr) 2022-01-13
NO20200787A1 (en) 2022-01-07

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Legal Events

Date Code Title Description
CHAD Change of the owner's name or address (par. 44 patent law, par. patentforskriften)

Owner name: TENKO AS, NO