ES467328A1 - Fluid heater - Google Patents

Fluid heater

Info

Publication number
ES467328A1
ES467328A1 ES467328A ES467328A ES467328A1 ES 467328 A1 ES467328 A1 ES 467328A1 ES 467328 A ES467328 A ES 467328A ES 467328 A ES467328 A ES 467328A ES 467328 A1 ES467328 A1 ES 467328A1
Authority
ES
Spain
Prior art keywords
heat exchanger
fluid
temperature
burner
main
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
ES467328A
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.)
Honeywell BV
Original Assignee
Honeywell BV
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 Honeywell BV filed Critical Honeywell BV
Publication of ES467328A1 publication Critical patent/ES467328A1/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
    • 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
    • F24H15/174—Supplying heated water with desired temperature or desired range of temperature
    • 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
    • F24H15/215—Temperature of the water before heating
    • 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
    • F24H15/219—Temperature of the water after heating
    • 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
    • F24H15/355—Control of heat-generating means in heaters
    • F24H15/36—Control of heat-generating means in heaters of burners

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)
  • Fluid Mechanics (AREA)
  • Control Of Combustion (AREA)
  • Regulation And Control Of Combustion (AREA)
  • Instantaneous Water Boilers, Portable Hot-Water Supply Apparatuses, And Control Of Portable Hot-Water Supply Apparatuses (AREA)

Abstract

An improved fluid heating device comprising a heat exchanger; a main gas burner to provide heat to the heat exchanger; a pilot burner to allow the ignition of the main burner and arranged so that in use the pilot burner will heat a portion of the inlet tube to the heat exchanger; a first temperature sensor for sensing the temperature of the fluid in the heat exchanger; a second temperature sensor for sensing the temperature of the fluid in said tube portion; and a gas control apparatus for varying the supply of gas to the main burner; controlling said sensors to said apparatus in such a way that the main burner becomes inoperative when the temperature of the fluid in the heat exchanger exceeds a predetermined upper limit, or when the temperature of the fluid in said pipe portion exceeds a predetermined lower limit . (Machine-translation by Google Translate, not legally binding)
ES467328A 1977-02-26 1978-02-25 Fluid heater Expired ES467328A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2708445A DE2708445C3 (en) 1977-02-26 1977-02-26 Gas fired water heater

Publications (1)

Publication Number Publication Date
ES467328A1 true ES467328A1 (en) 1978-11-01

Family

ID=6002267

Family Applications (1)

Application Number Title Priority Date Filing Date
ES467328A Expired ES467328A1 (en) 1977-02-26 1978-02-25 Fluid heater

Country Status (7)

Country Link
BE (1) BE864205A (en)
DE (1) DE2708445C3 (en)
ES (1) ES467328A1 (en)
FR (1) FR2381978A1 (en)
GB (1) GB1560188A (en)
IT (1) IT1102281B (en)
NL (1) NL7801456A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4564003A (en) * 1980-03-26 1986-01-14 The Commonwealth Of Australia Solar/gas heater
NL194652C (en) * 1989-05-20 2002-10-04 Vaillant Joh Gmbh & Co Flow water heater.
AT395776B (en) * 1989-12-12 1993-03-25 Vaillant Gmbh METHOD AND DEVICE FOR MONITORING THE HEATING WATER CIRCUIT IN A GAS WATER HEATER

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3211373A (en) * 1963-07-12 1965-10-12 Avy L Miller Water heating method and apparatus
US3917162A (en) * 1974-11-22 1975-11-04 Albin Trotter Diaphragm valve for controlling supply of gas to water heater

Also Published As

Publication number Publication date
DE2708445A1 (en) 1978-08-31
IT7848168A0 (en) 1978-02-23
NL7801456A (en) 1978-08-29
DE2708445C3 (en) 1979-11-29
FR2381978A1 (en) 1978-09-22
IT1102281B (en) 1985-10-07
GB1560188A (en) 1980-01-30
DE2708445B2 (en) 1979-03-29
BE864205A (en) 1978-06-16

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