FR1514144A - Gas mechanism for instantaneous water heaters or baths with variable output power - Google Patents

Gas mechanism for instantaneous water heaters or baths with variable output power

Info

Publication number
FR1514144A
FR1514144A FR80209A FR80209A FR1514144A FR 1514144 A FR1514144 A FR 1514144A FR 80209 A FR80209 A FR 80209A FR 80209 A FR80209 A FR 80209A FR 1514144 A FR1514144 A FR 1514144A
Authority
FR
France
Prior art keywords
baths
output power
water heaters
variable output
instantaneous water
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
FR80209A
Other languages
French (fr)
Inventor
Jean-Claude Charron
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.)
Saunier Duval SA
Original Assignee
Saunier Duval SA
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 Saunier Duval SA filed Critical Saunier Duval SA
Priority to FR80209A priority Critical patent/FR1514144A/en
Priority to DE19671679160 priority patent/DE1679160A1/en
Application granted granted Critical
Publication of FR1514144A publication Critical patent/FR1514144A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D23/00—Control of temperature
    • G05D23/01—Control of temperature without auxiliary power
    • G05D23/12—Control of temperature without auxiliary power with sensing element responsive to pressure or volume changes in a confined fluid
    • G05D23/125—Control of temperature without auxiliary power with sensing element responsive to pressure or volume changes in a confined fluid the sensing element being placed outside a regulating fluid flow
    • G05D23/126—Control of temperature without auxiliary power with sensing element responsive to pressure or volume changes in a confined fluid the sensing element being placed outside a regulating fluid flow using a capillary tube
    • G05D23/127—Control of temperature without auxiliary power with sensing element responsive to pressure or volume changes in a confined fluid the sensing element being placed outside a regulating fluid flow using a capillary tube to control a gaseous fluid circulation
    • G05D23/128—Control of temperature without auxiliary power with sensing element responsive to pressure or volume changes in a confined fluid the sensing element being placed outside a regulating fluid flow using a capillary tube to control a gaseous fluid circulation the fluid being combustible
    • 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
    • F23N5/00—Systems for controlling combustion
    • F23N5/02—Systems for controlling combustion using devices responsive to thermal changes or to thermal expansion of a medium
    • F23N5/06—Systems for controlling combustion using devices responsive to thermal changes or to thermal expansion of a medium using bellows; using diaphragms
    • F23N5/067—Systems for controlling combustion using devices responsive to thermal changes or to thermal expansion of a medium using bellows; using diaphragms using mechanical means
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D23/00—Control of temperature
    • G05D23/01—Control of temperature without auxiliary power
    • G05D23/12—Control of temperature without auxiliary power with sensing element responsive to pressure or volume changes in a confined fluid
    • G05D23/123—Control of temperature without auxiliary power with sensing element responsive to pressure or volume changes in a confined fluid the sensing element being placed within a regulating fluid flow
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2225/00—Measuring
    • F23N2225/08—Measuring temperature
    • F23N2225/18—Measuring temperature feedwater temperature
    • 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)
  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Control Of Combustion (AREA)
FR80209A 1966-10-17 1966-10-17 Gas mechanism for instantaneous water heaters or baths with variable output power Expired FR1514144A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR80209A FR1514144A (en) 1966-10-17 1966-10-17 Gas mechanism for instantaneous water heaters or baths with variable output power
DE19671679160 DE1679160A1 (en) 1966-10-17 1967-10-17 Membrane pressure regulator for water heater

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR80209A FR1514144A (en) 1966-10-17 1966-10-17 Gas mechanism for instantaneous water heaters or baths with variable output power

Publications (1)

Publication Number Publication Date
FR1514144A true FR1514144A (en) 1968-02-23

Family

ID=8619234

Family Applications (1)

Application Number Title Priority Date Filing Date
FR80209A Expired FR1514144A (en) 1966-10-17 1966-10-17 Gas mechanism for instantaneous water heaters or baths with variable output power

Country Status (2)

Country Link
DE (1) DE1679160A1 (en)
FR (1) FR1514144A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2658263A1 (en) * 1990-02-13 1991-08-16 Sdecc WATER FLOW ADJUSTER LIMITER FOR DIFFERENTIAL MEMBRANE CONTROL MECHANISM FOR HOT WATER PRODUCTION GAS APPLIANCE.

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2184373B1 (en) * 1972-05-15 1974-09-27 Saunier Duval

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2658263A1 (en) * 1990-02-13 1991-08-16 Sdecc WATER FLOW ADJUSTER LIMITER FOR DIFFERENTIAL MEMBRANE CONTROL MECHANISM FOR HOT WATER PRODUCTION GAS APPLIANCE.
EP0442777A1 (en) * 1990-02-13 1991-08-21 Saunier Duval Eau Chaude Chauffage - Sdecc Flow regulator with differential pressure controlled membrane for a hot-water gas heater

Also Published As

Publication number Publication date
DE1679160A1 (en) 1971-07-08

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