FR2433159A1 - APPARATUS FOR CONTROLLING THE TEMPERATURE OF THE HEATING OF A FLUID - Google Patents

APPARATUS FOR CONTROLLING THE TEMPERATURE OF THE HEATING OF A FLUID

Info

Publication number
FR2433159A1
FR2433159A1 FR7920548A FR7920548A FR2433159A1 FR 2433159 A1 FR2433159 A1 FR 2433159A1 FR 7920548 A FR7920548 A FR 7920548A FR 7920548 A FR7920548 A FR 7920548A FR 2433159 A1 FR2433159 A1 FR 2433159A1
Authority
FR
France
Prior art keywords
fluid
heating
pressure
controlling
temperature
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
FR7920548A
Other languages
French (fr)
Other versions
FR2433159B1 (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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co Ltd
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
Priority claimed from JP9847678A external-priority patent/JPS5525743A/en
Priority claimed from JP9847778A external-priority patent/JPS5525744A/en
Priority claimed from JP13902278A external-priority patent/JPS5565822A/en
Priority claimed from JP15978178A external-priority patent/JPS5914690B2/en
Priority claimed from JP1661879A external-priority patent/JPS55107832A/en
Application filed by Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Publication of FR2433159A1 publication Critical patent/FR2433159A1/en
Application granted granted Critical
Publication of FR2433159B1 publication Critical patent/FR2433159B1/fr
Granted 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

Abstract

La présente invention concerne un appareil pour régler le chauffage d'un fluide, dans lequel le débit à chauffer est détecté sous forme d'une différence de pression, qui est transformée par un ensemble de réception de pression en une force pour commander un ensemble de réglage commandé de la pression du combustible par un mécanisme d'équilibrage essentiellement en un ressort et en un levier pour fournir du combustible sensiblement proportionnel au débit d'alimentation en fluide. L'augmentation de la température du fluide à chauffer est réglée sur une valeur établie malgré des variations dans le débit. L'appareil est destiné à un dispositif de chauffage d'un fluide par la chaleur de combustion d'un brûleur, par l'intermédiaire d'un échangeur de chaleur par exemple, en particulier un chauffe-eau à chauffage instantané fonctionnant au gaz.The present invention relates to an apparatus for regulating the heating of a fluid, in which the flow to be heated is detected as a pressure difference, which is transformed by a pressure receiving assembly into a force for controlling a pressure assembly. controlled adjustment of the fuel pressure by a balancing mechanism essentially of a spring and a lever to supply fuel substantially proportional to the rate of fluid supply. The increase in the temperature of the fluid to be heated is set to a set value despite variations in the flow rate. The apparatus is intended for a device for heating a fluid by the heat of combustion of a burner, by means of a heat exchanger for example, in particular an instantaneous heating water heater operating on gas.

FR7920548A 1978-08-11 1979-08-10 APPARATUS FOR CONTROLLING THE TEMPERATURE OF THE HEATING OF A FLUID Granted FR2433159A1 (en)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
JP9847678A JPS5525743A (en) 1978-08-11 1978-08-11 Fuel feed control system
JP9847778A JPS5525744A (en) 1978-08-11 1978-08-11 Fuel feed control system
JP13902278A JPS5565822A (en) 1978-11-10 1978-11-10 Combustor
JP16973878 1978-12-07
JP15978178A JPS5914690B2 (en) 1978-12-22 1978-12-22 fuel supply control device
JP1661879A JPS55107832A (en) 1979-02-14 1979-02-14 Fuel-supply control device

Publications (2)

Publication Number Publication Date
FR2433159A1 true FR2433159A1 (en) 1980-03-07
FR2433159B1 FR2433159B1 (en) 1984-06-22

Family

ID=27548669

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7920548A Granted FR2433159A1 (en) 1978-08-11 1979-08-10 APPARATUS FOR CONTROLLING THE TEMPERATURE OF THE HEATING OF A FLUID

Country Status (3)

Country Link
DE (1) DE2932307C2 (en)
FR (1) FR2433159A1 (en)
GB (1) GB2027851B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0035147A1 (en) * 1980-02-22 1981-09-09 Joh. Vaillant GmbH u. Co. Gas pressure regulator
FR2639094A1 (en) * 1988-11-16 1990-05-18 Chaffoteaux Et Maury IMPROVEMENTS IN DEVICES FOR CONTROLLING AND ADJUSTING THE GAS SUPPLY OF THE BURNER OF A BOILER OR THE LIKE

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10281351B2 (en) 2012-11-19 2019-05-07 A. O. Smith Corporation Water heater and pressure probe for a water heater
US10584874B2 (en) 2012-11-19 2020-03-10 A. O. Smith Corporation Common venting system for water heaters and method of controlling the same

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1522544A (en) * 1967-03-17 1968-04-26 Chaffoteaux Et Maury Improvements to gas water heaters
FR2379767A1 (en) * 1977-02-02 1978-09-01 Saunier Duval Instantaneous gas heater valve - has water operated diaphragm on common spindle with gas valve above

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1554818A (en) * 1967-12-01 1969-01-24
FR2088774A5 (en) * 1970-04-24 1972-01-07 Saunier Duval

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1522544A (en) * 1967-03-17 1968-04-26 Chaffoteaux Et Maury Improvements to gas water heaters
FR2379767A1 (en) * 1977-02-02 1978-09-01 Saunier Duval Instantaneous gas heater valve - has water operated diaphragm on common spindle with gas valve above

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0035147A1 (en) * 1980-02-22 1981-09-09 Joh. Vaillant GmbH u. Co. Gas pressure regulator
EP0035147B1 (en) * 1980-02-22 1984-07-25 Joh. Vaillant GmbH u. Co. Gas pressure regulator
FR2639094A1 (en) * 1988-11-16 1990-05-18 Chaffoteaux Et Maury IMPROVEMENTS IN DEVICES FOR CONTROLLING AND ADJUSTING THE GAS SUPPLY OF THE BURNER OF A BOILER OR THE LIKE
EP0370863A1 (en) * 1988-11-16 1990-05-30 Chaffoteaux Et Maury Devices for controlling and regulating the gas supply of the burner of a boiler

Also Published As

Publication number Publication date
DE2932307C2 (en) 1985-09-26
GB2027851A (en) 1980-02-27
DE2932307A1 (en) 1980-03-06
FR2433159B1 (en) 1984-06-22
GB2027851B (en) 1982-09-29

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Legal Events

Date Code Title Description
ST Notification of lapse