GB1337777A - Control mechanism for gas-operated water heating apparatus - Google Patents

Control mechanism for gas-operated water heating apparatus

Info

Publication number
GB1337777A
GB1337777A GB4375871A GB4375871A GB1337777A GB 1337777 A GB1337777 A GB 1337777A GB 4375871 A GB4375871 A GB 4375871A GB 4375871 A GB4375871 A GB 4375871A GB 1337777 A GB1337777 A GB 1337777A
Authority
GB
United Kingdom
Prior art keywords
stem
gas
diaphragm
bias
spring
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
GB4375871A
Other languages
English (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.)
ASW APPARATENFABRIEK NV
Original Assignee
ASW APPARATENFABRIEK NV
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 ASW APPARATENFABRIEK NV filed Critical ASW APPARATENFABRIEK NV
Publication of GB1337777A publication Critical patent/GB1337777A/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
    • F23N1/087—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
    • F23Q—IGNITION; EXTINGUISHING-DEVICES
    • F23Q9/00—Pilot flame igniters
    • F23Q9/08—Pilot flame igniters with interlock with main fuel supply
    • F23Q9/12—Pilot flame igniters with interlock with main fuel supply to permit the supply to the main burner in dependence upon existence of pilot flame
    • F23Q9/14—Pilot flame igniters with interlock with main fuel supply to permit the supply to the main burner in dependence upon existence of pilot flame using electric means, e.g. by light-sensitive elements

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)
  • Fluid-Driven Valves (AREA)
GB4375871A 1970-09-23 1971-09-20 Control mechanism for gas-operated water heating apparatus Expired GB1337777A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7014053A NL7014053A (nl) 1970-09-23 1970-09-23

Publications (1)

Publication Number Publication Date
GB1337777A true GB1337777A (en) 1973-11-21

Family

ID=19811136

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4375871A Expired GB1337777A (en) 1970-09-23 1971-09-20 Control mechanism for gas-operated water heating apparatus

Country Status (7)

Country Link
BE (1) BE772969A (nl)
DE (1) DE2147330C3 (nl)
ES (1) ES197606Y (nl)
FR (1) FR2108416A5 (nl)
GB (1) GB1337777A (nl)
IT (1) IT940926B (nl)
NL (1) NL7014053A (nl)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2256696A5 (en) * 1973-12-26 1975-07-25 Saunier Duval Ignition preventer for gas throughflow water heater - has bell-shaped elastic spring bellows cooperating with seating to close outlet pipe

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB382574A (nl) * 1900-01-01
DE647449C (de) * 1933-02-09 1937-07-05 Junkers & Co Einrichtung zur selbsttaetigen Regelung der Gaszufuhr zu gasbeheizten Geraeten
DE667802C (de) * 1933-03-09 1938-11-21 Junkers & Co Regelvorrichtung fuer gasbeheizte Geraete
GB419715A (en) * 1933-05-09 1934-11-16 Gawa Patent Verwaltungs Ag Improvements in and connected with the control of electrically ignited gas burners
GB572127A (en) * 1944-04-11 1945-09-24 H M Hobson Aircraft & Motor Co Improvements in or relating to measuring devices for liquids
DE933952C (de) * 1949-11-03 1956-04-26 Vaillant Joh Kg Durch Fluessigkeitsdruck beaufschlagtes Membransystem, insbesondere Wassermangelsicherung fuer Gas-Wasserheizer
US2924387A (en) * 1958-09-15 1960-02-09 Baso Inc Modulating and on-off fuel control apparatus
NL6513324A (nl) * 1965-10-14 1967-04-17

Also Published As

Publication number Publication date
IT940926B (it) 1973-02-20
BE772969A (nl) 1972-03-23
ES197606U (es) 1975-04-16
DE2147330A1 (de) 1972-03-30
DE2147330B2 (de) 1973-12-13
FR2108416A5 (nl) 1972-05-19
NL7014053A (nl) 1972-03-27
ES197606Y (es) 1975-09-16
DE2147330C3 (de) 1981-09-17

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Legal Events

Date Code Title Description
PS Patent sealed
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee