FR2266217A1 - Regulator for gas central heating boiler - has valve control thermistor thermostat and pump resistor - Google Patents

Regulator for gas central heating boiler - has valve control thermistor thermostat and pump resistor

Info

Publication number
FR2266217A1
FR2266217A1 FR7410265A FR7410265A FR2266217A1 FR 2266217 A1 FR2266217 A1 FR 2266217A1 FR 7410265 A FR7410265 A FR 7410265A FR 7410265 A FR7410265 A FR 7410265A FR 2266217 A1 FR2266217 A1 FR 2266217A1
Authority
FR
France
Prior art keywords
thermostat
regulator
resistor
valve control
central heating
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
FR7410265A
Other languages
French (fr)
Other versions
FR2266217B3 (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.)
DANIEL ETS
Original Assignee
DANIEL ETS
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 DANIEL ETS filed Critical DANIEL ETS
Priority to FR7410265A priority Critical patent/FR2266217A1/en
Publication of FR2266217A1 publication Critical patent/FR2266217A1/en
Application granted granted Critical
Publication of FR2266217B3 publication Critical patent/FR2266217B3/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
    • 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
    • F23N5/14—Systems for controlling combustion using devices responsive to thermal changes or to thermal expansion of a medium using thermo-sensitive resistors
    • F23N5/143—Systems for controlling combustion using devices responsive to thermal changes or to thermal expansion of a medium using thermo-sensitive resistors using electronic means
    • 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
    • F23N1/082—Regulating fuel supply conjointly with another medium, e.g. boiler water using electronic means
    • 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
    • F24D19/00—Details
    • F24D19/10—Arrangement or mounting of control or safety devices
    • F24D19/1006—Arrangement or mounting of control or safety devices for water heating systems
    • F24D19/1066—Arrangement or mounting of control or safety devices for water heating systems for the combination of central heating and domestic hot water
    • 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
    • F24H15/212—Temperature of the water
    • 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
    • F24H15/238—Flow rate
    • 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
    • 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
    • F24H15/335—Control of pumps, e.g. on-off control
    • 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
    • F24H15/395—Information to users, e.g. alarms
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D23/00—Control of temperature
    • G05D23/19—Control of temperature characterised by the use of electric means
    • G05D23/1906—Control of temperature characterised by the use of electric means using an analogue comparing device
    • G05D23/1912—Control of temperature characterised by the use of electric means using an analogue comparing device whose output amplitude can take more than two discrete values
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D23/00—Control of temperature
    • G05D23/19—Control of temperature characterised by the use of electric means
    • G05D23/1927—Control of temperature characterised by the use of electric means using a plurality of sensors

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)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Control Of Temperature (AREA)

Abstract

The device has an electronic thermostat whose temperature detector is a thermistor. This thermostat controls the opening and closing of the gas input valves and the variation in heating water discharge by means of a resistor in the pump electrical supply circuit. This resistor is designed to lower the voltage at the terminals of the pump. The thermostat gives the order for closure of the gas supply when a rapid increase in temperature of the heat exchanger is produced, i.e. when the system is not absorbing the system heat. The thermostat also opens the gas feed when the temperature falls an infinitesimal value.
FR7410265A 1974-03-26 1974-03-26 Regulator for gas central heating boiler - has valve control thermistor thermostat and pump resistor Granted FR2266217A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7410265A FR2266217A1 (en) 1974-03-26 1974-03-26 Regulator for gas central heating boiler - has valve control thermistor thermostat and pump resistor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7410265A FR2266217A1 (en) 1974-03-26 1974-03-26 Regulator for gas central heating boiler - has valve control thermistor thermostat and pump resistor

Publications (2)

Publication Number Publication Date
FR2266217A1 true FR2266217A1 (en) 1975-10-24
FR2266217B3 FR2266217B3 (en) 1977-01-07

Family

ID=9136805

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7410265A Granted FR2266217A1 (en) 1974-03-26 1974-03-26 Regulator for gas central heating boiler - has valve control thermistor thermostat and pump resistor

Country Status (1)

Country Link
FR (1) FR2266217A1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2353803A1 (en) * 1976-06-04 1977-12-30 Junker Gmbh O Charge temperature control for flow-through furnace - by optical pyrometers controlling burners with adjustable delay cutout
FR2511480A1 (en) * 1980-11-05 1983-02-18 Dietrich De SEQUENTIAL POWER CONTROL FOR GAS BOILER
EP0081974A2 (en) * 1981-12-10 1983-06-22 Honeywell Inc. Condition control system for heat transfer

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2353803A1 (en) * 1976-06-04 1977-12-30 Junker Gmbh O Charge temperature control for flow-through furnace - by optical pyrometers controlling burners with adjustable delay cutout
FR2511480A1 (en) * 1980-11-05 1983-02-18 Dietrich De SEQUENTIAL POWER CONTROL FOR GAS BOILER
EP0081974A2 (en) * 1981-12-10 1983-06-22 Honeywell Inc. Condition control system for heat transfer
EP0081974A3 (en) * 1981-12-10 1984-09-05 Honeywell Inc. Condition control system for heat transfer

Also Published As

Publication number Publication date
FR2266217B3 (en) 1977-01-07

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Legal Events

Date Code Title Description
ST Notification of lapse