ES429994A1 - Arrangement in gas-heated continuous-flow heaters - Google Patents

Arrangement in gas-heated continuous-flow heaters

Info

Publication number
ES429994A1
ES429994A1 ES429994A ES429994A ES429994A1 ES 429994 A1 ES429994 A1 ES 429994A1 ES 429994 A ES429994 A ES 429994A ES 429994 A ES429994 A ES 429994A ES 429994 A1 ES429994 A1 ES 429994A1
Authority
ES
Spain
Prior art keywords
gas
thermal well
wall
plate block
thermal
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
ES429994A
Other languages
Spanish (es)
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.)
Vaillant GmbH
Original Assignee
Joh Vaillant GmbH and Co
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 DE19732350260 external-priority patent/DE2350260C3/en
Application filed by Joh Vaillant GmbH and Co filed Critical Joh Vaillant GmbH and Co
Publication of ES429994A1 publication Critical patent/ES429994A1/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • F24H9/00—Details
    • F24H9/20—Arrangement or mounting of control or safety devices
    • F24H9/2007—Arrangement or mounting of control or safety devices for water heaters
    • F24H9/2035—Arrangement or mounting of control or safety devices for water heaters using fluid fuel
    • F24H9/2042—Preventing or detecting the return of combustion gases
    • F24H9/205—Closing the energy supply
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N5/00—Systems for controlling combustion
    • F23N5/24—Preventing development of abnormal or undesired conditions, i.e. safety arrangements
    • F23N5/245—Preventing development of abnormal or undesired conditions, i.e. safety arrangements using electrical or electromechanical means
    • 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
    • F24H15/00—Control of fluid heaters
    • F24H15/10—Control of fluid heaters characterised by the purpose of the control
    • F24H15/112—Preventing or detecting blocked flues
    • F24H15/116—Disabling the heating means in response thereto
    • 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
    • F24H15/00—Control of fluid heaters
    • F24H15/20—Control of fluid heaters characterised by control inputs
    • F24H15/235—Temperature of exhaust gases
    • 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
    • F24H15/00—Control of fluid heaters
    • F24H15/30—Control of fluid heaters characterised by control outputs; characterised by the components to be controlled
    • F24H15/305—Control of valves
    • F24H15/31—Control of valves of valves having only one inlet port and one outlet port, e.g. flow rate regulating valves

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Thermal Sciences (AREA)
  • Fluid Mechanics (AREA)
  • Control Of Combustion (AREA)
  • Regulation And Control Of Combustion (AREA)
  • Feeding And Controlling Fuel (AREA)

Abstract

Improvement introduced in continuous gas-fired heaters, which include a plate block applied to the thermal well and crossed by continuous tubes, in which the gas supply to the burners can be regulated or blocked depending on the flow resistance of the gases thermal, increased by virtue of the combustion residues in the plate block and in which a contact thermostat is installed on the wall of the thermal well and below the plate block, which reacts when a predetermined temperature is exceeded, influencing the supply of gas to the burners and/or in a signaling device, characterized in that a recess has been provided in the wall of the thermal well and that the contact thermostat, isolated from the wall of the thermal well, registers, through of the mentioned notch the temperature of the interior chamber of the thermal well. (Machine-translation by Google Translate, not legally binding)
ES429994A 1973-10-04 1974-09-12 Arrangement in gas-heated continuous-flow heaters Expired ES429994A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19732350260 DE2350260C3 (en) 1973-10-04 Arrangement for gas-heated instantaneous water heaters with a thermostat to influence the gas supply

Publications (1)

Publication Number Publication Date
ES429994A1 true ES429994A1 (en) 1976-09-16

Family

ID=5894705

Family Applications (1)

Application Number Title Priority Date Filing Date
ES429994A Expired ES429994A1 (en) 1973-10-04 1974-09-12 Arrangement in gas-heated continuous-flow heaters

Country Status (8)

Country Link
JP (2) JPS5061747A (en)
AT (1) AT334029B (en)
BE (1) BE820676A (en)
ES (1) ES429994A1 (en)
FR (1) FR2303248A1 (en)
GB (1) GB1461189A (en)
IT (1) IT1022517B (en)
NL (1) NL158920B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2415269A1 (en) * 1978-01-20 1979-08-17 Leblanc Sa E L M Gas heater control device - has thermal probe and thermostat to close gas supply valve on excess temp. increase in combustion chamber
FR2418420A1 (en) * 1978-02-24 1979-09-21 Saunier Duval SAFETY DEVICE AGAINST CLOUDING OF THE HEATING BODY OF APPLIANCES OF THE GAS WATER HEATER TYPE
FR2422908A1 (en) * 1978-04-12 1979-11-09 Leblanc Sa E L M Monitor for gas-fired central heating system - has tube from burner to temp. operating gas shut=off valve or alarm
FR2425614A1 (en) * 1978-05-12 1979-12-07 Leblanc Sa E L M IMPROVEMENTS BROUGHT TO CALORIE GENERATORS USING GAS, ESPECIALLY TO WATER HEATERS
GB2170932A (en) * 1985-02-07 1986-08-13 Stelrad Group Ltd Status indicators for fuel burning appliances
GB2201276A (en) * 1987-02-17 1988-08-24 British Gas Plc Burner combustion method and system
PL200089B1 (en) * 2000-02-02 2008-12-31 Vaillant Joh Gmbh & Co Heat radiator with a protective temperature limiter

Also Published As

Publication number Publication date
IT1022517B (en) 1978-04-20
FR2303248B1 (en) 1978-09-15
BE820676A (en) 1975-02-03
DE2350260B2 (en) 1976-03-11
GB1461189A (en) 1977-01-13
NL158920B (en) 1978-12-15
JPS5457646U (en) 1979-04-20
NL7413003A (en) 1975-04-08
ATA759874A (en) 1976-04-15
FR2303248A1 (en) 1976-10-01
DE2350260A1 (en) 1975-04-24
AT334029B (en) 1976-12-27
JPS5061747A (en) 1975-05-27

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