GB1187602A - Improvements in or relating to devices for the Control of Gas Supplies to Burners - Google Patents

Improvements in or relating to devices for the Control of Gas Supplies to Burners

Info

Publication number
GB1187602A
GB1187602A GB36960/67A GB3696067A GB1187602A GB 1187602 A GB1187602 A GB 1187602A GB 36960/67 A GB36960/67 A GB 36960/67A GB 3696067 A GB3696067 A GB 3696067A GB 1187602 A GB1187602 A GB 1187602A
Authority
GB
United Kingdom
Prior art keywords
gas
cylinder
control
operated
burner
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.)
Expired
Application number
GB36960/67A
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.)
Junkers and Co GmbH
Original Assignee
Junkers and Co 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 Junkers and Co GmbH filed Critical Junkers and Co GmbH
Publication of GB1187602A publication Critical patent/GB1187602A/en
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
    • F23N1/085—Regulating fuel supply conjointly with another medium, e.g. boiler water using electrical or electromechanical means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N5/00—Systems for controlling combustion
    • F23N5/18—Systems for controlling combustion using detectors sensitive to rate of flow of air or fuel
    • F23N5/188—Systems for controlling combustion using detectors sensitive to rate of flow of air or fuel 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
    • F23N2235/18—Groups of two or more 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
    • F23N2235/20—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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Feeding And Controlling Fuel (AREA)

Abstract

1,187,602. Valves. JUNKERS & CO. G.m.b.H. 11 Aug., 1967 [11 Aug., 1966], No. 36960/67. Heading F2V. [Also in Division F4] The supply of gas to a gas-heated water heater is controlled by a device 15 comprising a body 50 with a flange 51 for connection to the gas supply and a nozzle 52 for connection to the burner 11, which nozzle is connected with a control cylinder 53 having apertures 56 and upon which slides a gas-float 57 consisting of a guide cylinder 58 and control flange 59, the free end of cylinder 53 being sealed to a control chamber 60 having gas inlet openings 61. Pressure of gas entering openings 61 moves the cylinder 58 over openings 56 and the chamber 60 has an open end with a rim 602 which, by way of a duct 62 by-passing inlet openings 61, is in connection with the gas feed but the flow cross-section of duct 62 can be varied by means of a valve disc 65 on a double lever 66 to provide for a larger output level of the burner, the lever 66 being operated by a ram 75 operated in turn by an hydraulic switch 41 responsive to hot water being drawn from the system. The high and low levels of burner output may be set by means of limiting screws 70, 72 which limit travel of lever 66. A safety valve 14 is operated by a water deficiency cut-out 16.
GB36960/67A 1966-08-11 1967-08-11 Improvements in or relating to devices for the Control of Gas Supplies to Burners Expired GB1187602A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEJ0031511 1966-08-11

Publications (1)

Publication Number Publication Date
GB1187602A true GB1187602A (en) 1970-04-08

Family

ID=7204202

Family Applications (1)

Application Number Title Priority Date Filing Date
GB36960/67A Expired GB1187602A (en) 1966-08-11 1967-08-11 Improvements in or relating to devices for the Control of Gas Supplies to Burners

Country Status (6)

Country Link
AT (1) AT263279B (en)
BE (1) BE702587A (en)
DE (1) DE1529071B2 (en)
ES (1) ES343998A1 (en)
GB (1) GB1187602A (en)
NL (1) NL6711044A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2312305C2 (en) * 1973-03-13 1981-10-01 Robert Bosch Gmbh, 7000 Stuttgart Device for influencing the performance of a gas-heated instantaneous water heater
DE2327278C2 (en) * 1973-05-29 1983-02-10 Robert Bosch Gmbh, 7000 Stuttgart Device for influencing the performance of a gas-heated instantaneous water heater

Also Published As

Publication number Publication date
DE1529071B2 (en) 1973-07-26
AT263279B (en) 1968-07-10
ES343998A1 (en) 1968-10-01
NL6711044A (en) 1968-02-12
BE702587A (en) 1968-01-15
DE1529071A1 (en) 1969-11-27

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees