JPS62949U - - Google Patents

Info

Publication number
JPS62949U
JPS62949U JP1985091534U JP9153485U JPS62949U JP S62949 U JPS62949 U JP S62949U JP 1985091534 U JP1985091534 U JP 1985091534U JP 9153485 U JP9153485 U JP 9153485U JP S62949 U JPS62949 U JP S62949U
Authority
JP
Japan
Prior art keywords
valve
gas
constant force
force spring
primary
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
JP1985091534U
Other languages
English (en)
Other versions
JPH0249478Y2 (ja
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 filed Critical
Priority to JP1985091534U priority Critical patent/JPH0249478Y2/ja
Priority to AU57809/86A priority patent/AU585019B2/en
Priority to US06/866,627 priority patent/US4655239A/en
Publication of JPS62949U publication Critical patent/JPS62949U/ja
Application granted granted Critical
Publication of JPH0249478Y2 publication Critical patent/JPH0249478Y2/ja
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N1/00—Regulating fuel supply
    • F23N1/08—Regulating fuel supply conjointly with another medium, e.g. boiler water
    • F23N1/087—Regulating fuel supply conjointly with another medium, e.g. boiler water using mechanical means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2235/00—Valves, nozzles or pumps
    • F23N2235/12—Fuel valves
    • F23N2235/20—Membrane valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2235/00—Valves, nozzles or pumps
    • F23N2235/12—Fuel valves
    • F23N2235/24—Valve details
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/2496—Self-proportioning or correlating systems
    • Y10T137/2511—Fuel controlled by boiler or water system condition
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/8593—Systems
    • Y10T137/86928—Sequentially progressive opening or closing of plural valves
    • Y10T137/86936—Pressure equalizing or auxiliary shunt flow
    • Y10T137/86944—One valve seats against other valve [e.g., concentric valves]
    • Y10T137/86984—Actuator moves both valves

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fluid-Driven Valves (AREA)
  • Control Of Combustion (AREA)
  • Feeding And Controlling Fuel (AREA)

Description

【図面の簡単な説明】
第１図は本考案実施の１例の截断側面図、第２
図はその要部の拡大図、第３図は第１調節螺子の
平面図、第４図は特性を示す線図である。 １……水圧自動ガス弁、２……弁棒、３……ガ
ス通路、４……一次弁、５……二次弁、６……導
通孔、７……円板状の定荷重ばね、８……第１の
調節螺子。

Claims (1)

    【実用新案登録請求の範囲】
  1. 通水量に応じて移動する弁棒を介して主バーナ
    のガス通路を順次に開閉する一次弁と二次弁を備
    える水圧自動ガス弁であつて、一次弁は、二次弁
    の頂面に設けた最小ガス量を流す導通孔を、円板
    状の定荷重ばねを介して前記弁棒の移動によつて
    スナツプ的に開閉するごとく設けたものに於いて
    、該二次弁を前記弁棒の移動量に応じて開弁度が
    変る比例弁に構成すると共に、該二次弁の頂部に
    螺合して第１調節螺子を設け、該調節螺子に前記
    定荷重ばねを支持させると共に、該定荷重ばねの
    下面に、該二次弁を貫通させた前記弁棒の上端を
    臨ませ且つ該定荷重ばねの上面に、一次弁に螺合
    した調節螺子の下端が該定荷重ばねの定荷重領域
    に臨むごとく設けて成る瞬間ガス湯沸器の水圧応
    動ガス弁。
JP1985091534U 1985-06-19 1985-06-19 Expired JPH0249478Y2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP1985091534U JPH0249478Y2 (ja) 1985-06-19 1985-06-19
AU57809/86A AU585019B2 (en) 1985-06-19 1986-05-22 Water-pressure-operated gas valve for instantaneous gas water heater
US06/866,627 US4655239A (en) 1985-06-19 1986-05-23 Water-pressure-operated gas valve for instantaneous gas water heater

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1985091534U JPH0249478Y2 (ja) 1985-06-19 1985-06-19

Publications (2)

Publication Number Publication Date
JPS62949U true JPS62949U (ja) 1987-01-07
JPH0249478Y2 JPH0249478Y2 (ja) 1990-12-26

Family

ID=14029117

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1985091534U Expired JPH0249478Y2 (ja) 1985-06-19 1985-06-19

Country Status (3)

Country Link
US (1) US4655239A (ja)
JP (1) JPH0249478Y2 (ja)
AU (1) AU585019B2 (ja)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9013834U1 (ja) * 1990-10-04 1990-12-06 Morstadt, Guenter, 8000 Muenchen, De
US5172831A (en) * 1991-12-23 1992-12-22 Ebtech, Inc. Valve actuator for a soft drink dispenser station
DE4425200A1 (de) * 1994-07-16 1996-01-18 Mertik Maxitrol Gmbh & Co Kg Armatur, insbesondere für einen Durchlauf-Wassererhitzer
US6828502B2 (en) * 2002-12-12 2004-12-07 Gregory L. Green Fluid release system for secondary conduits extending between a transformer housing and a meter box and method of use
US7140378B2 (en) * 2004-01-27 2006-11-28 Graham Corporation Instantaneous water heater
EP2614280A1 (en) * 2010-09-07 2013-07-17 Gerry C. Wolter Gas modulation and temperature control valve
US11448424B2 (en) * 2020-04-09 2022-09-20 Eccotemp Systems, LLC Tankless water heater with display and electronic control
CN113336424A (zh) * 2021-07-02 2021-09-03 潜江菲利华石英玻璃材料有限公司 一种石英玻璃的燃烧器自动补水装置
CN114658866A (zh) * 2022-03-16 2022-06-24 浙江科权流体设备有限公司 一种耐用性快装蝶阀及其使用方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2073168A (en) * 1930-07-30 1937-03-09 Robertshaw Thermostat Co Valve
US2608352A (en) * 1948-08-14 1952-08-26 Utility Control Company Thermostatically controlled valve
US2690857A (en) * 1950-04-14 1954-10-05 Pneumatic Scale Corp Material feeding apparatus and material actuated control means therefor
US2831504A (en) * 1953-05-11 1958-04-22 Honeywell Regulator Co Combined snap-acting and modulating valve

Also Published As

Publication number Publication date
US4655239A (en) 1987-04-07
AU5780986A (en) 1986-12-24
AU585019B2 (en) 1989-06-08
JPH0249478Y2 (ja) 1990-12-26

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