TW324776B - The apparatus of gas valve - Google Patents

The apparatus of gas valve

Info

Publication number
TW324776B
TW324776B TW085112000A TW85112000A TW324776B TW 324776 B TW324776 B TW 324776B TW 085112000 A TW085112000 A TW 085112000A TW 85112000 A TW85112000 A TW 85112000A TW 324776 B TW324776 B TW 324776B
Authority
TW
Taiwan
Prior art keywords
rod
valve
operating shaft
fire
stopping
Prior art date
Application number
TW085112000A
Other languages
Chinese (zh)
Inventor
Masanori Kiyomizu
Original Assignee
Rinnai Kk
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 Rinnai Kk filed Critical Rinnai Kk
Application granted granted Critical
Publication of TW324776B publication Critical patent/TW324776B/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N1/00—Regulating fuel supply
    • F23N1/007—Regulating fuel supply using mechanical means
    • 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
    • F16K17/00—Safety valves; Equalising valves, e.g. pressure relief valves
    • F16K17/02—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side
    • F16K17/04—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side spring-loaded
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Feeding And Controlling Fuel (AREA)
  • Mechanically-Actuated Valves (AREA)
  • Taps Or Cocks (AREA)

Abstract

An apparatus of gas valve has a safety valve located at front side of the valve casing. And a flow-regulating valve for providing gas flow to burner and rod of front-rear moving is located in front-rear end at rear side. The reversible operating shaft and cam for transferring rotation of operating shaft into front-rear moving rod are located in between fire-stopping and ignition position. As the operating shaft rotate from ignition position to stopping-fire position, the rod move from backward to forward position and against the returning spring such that to push and open the safety valve. Its features are followed. At ignition position, cut input rotation force of operating shaft by cam, and release the restriction of rod at forward position. Simultaneously, limit the rod backed from returning spring in mid position, and reverse the operating shaft from ignition position to fire-stopping position to back rod from mid position to rear end position. Simultaneously, the flow regulating valve, which is composed by pin valve that valve body is designed to be a set with rod, is along the forward-backward action of rod in between mid and backward position to throttle the providing gas amount of burner.
TW085112000A 1995-10-04 1996-10-02 The apparatus of gas valve TW324776B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP07257752A JP3091953B2 (en) 1995-10-04 1995-10-04 Gas valve device

Publications (1)

Publication Number Publication Date
TW324776B true TW324776B (en) 1998-01-11

Family

ID=17310614

Family Applications (1)

Application Number Title Priority Date Filing Date
TW085112000A TW324776B (en) 1995-10-04 1996-10-02 The apparatus of gas valve

Country Status (4)

Country Link
JP (1) JP3091953B2 (en)
KR (1) KR100205184B1 (en)
CN (1) CN1095535C (en)
TW (1) TW324776B (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3708406B2 (en) * 2000-06-19 2005-10-19 リンナイ株式会社 Operation mechanism of gas equipment
JP3664661B2 (en) * 2001-03-16 2005-06-29 リンナイ株式会社 Gas valve
KR100829079B1 (en) * 2007-08-10 2008-05-16 린나이코리아 주식회사 Gas valve for gas ranges
JP5219916B2 (en) * 2009-05-14 2013-06-26 リンナイ株式会社 Thermal power control device
JP5415500B2 (en) * 2011-09-22 2014-02-12 リンナイ株式会社 Gas valve device
JP5543414B2 (en) * 2011-09-22 2014-07-09 リンナイ株式会社 Gas valve device
JP6066972B2 (en) * 2013-11-06 2017-01-25 リンナイ株式会社 Thermal power control device
KR101888077B1 (en) * 2015-12-11 2018-08-13 주식회사 경동나비엔 Gas valve for a combustion device
JP6773469B2 (en) * 2016-07-19 2020-10-21 リンナイ株式会社 Gas valve device
US11193596B2 (en) * 2018-02-13 2021-12-07 Zhejiang Sanhua Climate And Appliance Controls Group Co., Ltd Electric valve and manufacturing method therefor

Also Published As

Publication number Publication date
CN1159542A (en) 1997-09-17
KR970021944A (en) 1997-05-28
CN1095535C (en) 2002-12-04
JPH09101024A (en) 1997-04-15
JP3091953B2 (en) 2000-09-25
KR100205184B1 (en) 1999-07-01

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Legal Events

Date Code Title Description
MM4A Annulment or lapse of patent due to non-payment of fees