FR2356885A1 - Gas fired domestic hot water heater - has auxiliary electric heater for small quantities of boiling water - Google Patents

Gas fired domestic hot water heater - has auxiliary electric heater for small quantities of boiling water

Info

Publication number
FR2356885A1
FR2356885A1 FR7619749A FR7619749A FR2356885A1 FR 2356885 A1 FR2356885 A1 FR 2356885A1 FR 7619749 A FR7619749 A FR 7619749A FR 7619749 A FR7619749 A FR 7619749A FR 2356885 A1 FR2356885 A1 FR 2356885A1
Authority
FR
France
Prior art keywords
heater
water
boiling
small quantities
electric heater
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
FR7619749A
Other languages
French (fr)
Other versions
FR2356885B1 (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.)
Chaffoteaux et Maury SAS
Original Assignee
Chaffoteaux et Maury SAS
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 Chaffoteaux et Maury SAS filed Critical Chaffoteaux et Maury SAS
Priority to FR7619749A priority Critical patent/FR2356885A1/en
Priority to NL7706814A priority patent/NL7706814A/en
Priority to DE19772728856 priority patent/DE2728856A1/en
Priority to IT950077A priority patent/IT1080261B/en
Priority to BE178876A priority patent/BE856237A/en
Priority to ES460446A priority patent/ES460446A1/en
Publication of FR2356885A1 publication Critical patent/FR2356885A1/en
Application granted granted Critical
Publication of FR2356885B1 publication Critical patent/FR2356885B1/fr
Granted legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D17/00—Domestic hot-water supply systems
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H1/00—Water heaters, e.g. boilers, continuous-flow heaters or water-storage heaters

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Cookers (AREA)
  • Instantaneous Water Boilers, Portable Hot-Water Supply Apparatuses, And Control Of Portable Hot-Water Supply Apparatuses (AREA)

Abstract

The heater has a casing (13) with a cold water inlet (6). One branch goes from this through a finned tube (5) in the flue gas path of a gas burner (1). It leaves the heater through an outlet (9) with a valve (8). When this is operated water is heated continuously to a moderate temperature with a few second delay. Another branch (15) from the inlet goes to the ball valve (22) of a small water vessel (14). This has an electric heater (24) controlled by a thermostat (28) to maintain the water at boiling point. When the outlet (18) of this vessel is opened a small quantity of boiling water is immediately available for such purposes as making a cup of coffee or boiling an egg.
FR7619749A 1976-06-29 1976-06-29 Gas fired domestic hot water heater - has auxiliary electric heater for small quantities of boiling water Granted FR2356885A1 (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FR7619749A FR2356885A1 (en) 1976-06-29 1976-06-29 Gas fired domestic hot water heater - has auxiliary electric heater for small quantities of boiling water
NL7706814A NL7706814A (en) 1976-06-29 1977-06-21 HOT WATER UNIT.
DE19772728856 DE2728856A1 (en) 1976-06-29 1977-06-27 WATER HEATER
IT950077A IT1080261B (en) 1976-06-29 1977-06-28 GAS WATER HEATER
BE178876A BE856237A (en) 1976-06-29 1977-06-29 WATER HEATER IMPROVEMENTS
ES460446A ES460446A1 (en) 1976-06-29 1977-06-29 Gas fired domestic hot water heater - has auxiliary electric heater for small quantities of boiling water

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7619749A FR2356885A1 (en) 1976-06-29 1976-06-29 Gas fired domestic hot water heater - has auxiliary electric heater for small quantities of boiling water

Publications (2)

Publication Number Publication Date
FR2356885A1 true FR2356885A1 (en) 1978-01-27
FR2356885B1 FR2356885B1 (en) 1978-12-22

Family

ID=9174985

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7619749A Granted FR2356885A1 (en) 1976-06-29 1976-06-29 Gas fired domestic hot water heater - has auxiliary electric heater for small quantities of boiling water

Country Status (6)

Country Link
BE (1) BE856237A (en)
DE (1) DE2728856A1 (en)
ES (1) ES460446A1 (en)
FR (1) FR2356885A1 (en)
IT (1) IT1080261B (en)
NL (1) NL7706814A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007109829A1 (en) * 2006-03-24 2007-10-04 Rheem Australia Pty Limited Dual heater, on demand water heating unit
CN106766232A (en) * 2017-03-09 2017-05-31 成都前锋电子有限责任公司 A kind of Double energy source water heater system with quick heat water supply functions
CN113819657A (en) * 2021-09-06 2021-12-21 马鞍山亿科金属制品有限公司 Anti-freezing control method for pipeline of gas water heater

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104848551B (en) * 2015-05-15 2017-11-14 芜湖美的厨卫电器制造有限公司 Fire electric complementary hot-water system and its control method

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR472452A (en) * 1913-03-22 1914-12-08 Hugo Junkers Hot water preparation installation
FR790524A (en) * 1935-05-24 1935-11-22 Apparatus for heating liquids
DE1260746B (en) * 1958-04-25 1968-02-08 Licentia Gmbh Hot water heating system
FR2050521A5 (en) * 1969-06-09 1971-04-02 Gaz De France

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR472452A (en) * 1913-03-22 1914-12-08 Hugo Junkers Hot water preparation installation
FR790524A (en) * 1935-05-24 1935-11-22 Apparatus for heating liquids
DE1260746B (en) * 1958-04-25 1968-02-08 Licentia Gmbh Hot water heating system
FR2050521A5 (en) * 1969-06-09 1971-04-02 Gaz De France

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007109829A1 (en) * 2006-03-24 2007-10-04 Rheem Australia Pty Limited Dual heater, on demand water heating unit
AU2007231526B2 (en) * 2006-03-24 2011-07-07 Rheem Australia Pty Limited Dual heater, on demand water heating unit
CN106766232A (en) * 2017-03-09 2017-05-31 成都前锋电子有限责任公司 A kind of Double energy source water heater system with quick heat water supply functions
CN113819657A (en) * 2021-09-06 2021-12-21 马鞍山亿科金属制品有限公司 Anti-freezing control method for pipeline of gas water heater

Also Published As

Publication number Publication date
ES460446A1 (en) 1978-05-01
FR2356885B1 (en) 1978-12-22
BE856237A (en) 1977-12-29
DE2728856A1 (en) 1978-01-05
NL7706814A (en) 1978-01-02
IT1080261B (en) 1985-05-16

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Legal Events

Date Code Title Description
ST Notification of lapse