EP2888532A4 - Dual fuel heater assembly with selector valve - Google Patents

Dual fuel heater assembly with selector valve

Info

Publication number
EP2888532A4
EP2888532A4 EP13831113.9A EP13831113A EP2888532A4 EP 2888532 A4 EP2888532 A4 EP 2888532A4 EP 13831113 A EP13831113 A EP 13831113A EP 2888532 A4 EP2888532 A4 EP 2888532A4
Authority
EP
European Patent Office
Prior art keywords
selector valve
heater assembly
dual fuel
fuel heater
dual
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.)
Withdrawn
Application number
EP13831113.9A
Other languages
German (de)
French (fr)
Other versions
EP2888532A1 (en
Inventor
David Deng
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.)
Individual
Original Assignee
Individual
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 CN201210300273.9A external-priority patent/CN102788173B/en
Priority claimed from CN 201220418089 external-priority patent/CN202884149U/en
Priority claimed from CN201210337908.2A external-priority patent/CN102840624B/en
Priority claimed from CN 201220465982 external-priority patent/CN202955780U/en
Priority claimed from US13/791,530 external-priority patent/US9170016B2/en
Application filed by Individual filed Critical Individual
Publication of EP2888532A1 publication Critical patent/EP2888532A1/en
Publication of EP2888532A4 publication Critical patent/EP2888532A4/en
Withdrawn legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23C—METHODS OR APPARATUS FOR COMBUSTION USING FLUID FUEL OR SOLID FUEL SUSPENDED IN  A CARRIER GAS OR AIR 
    • F23C1/00—Combustion apparatus specially adapted for combustion of two or more kinds of fuel simultaneously or alternately, at least one kind of fuel being either a fluid fuel or a solid fuel suspended in a carrier gas or air
    • F23C1/08—Combustion apparatus specially adapted for combustion of two or more kinds of fuel simultaneously or alternately, at least one kind of fuel being either a fluid fuel or a solid fuel suspended in a carrier gas or air liquid and gaseous fuel
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N1/00—Regulating fuel supply
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N1/00—Regulating fuel supply
    • F23N1/007—Regulating fuel supply using mechanical means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
    • F24C1/00—Stoves or ranges in which the fuel or energy supply is not restricted to solid fuel or to a type covered by a single one of the following groups F24C3/00 - F24C9/00; Stoves or ranges in which the type of fuel or energy supply is not specified
    • F24C1/02—Stoves or ranges in which the fuel or energy supply is not restricted to solid fuel or to a type covered by a single one of the following groups F24C3/00 - F24C9/00; Stoves or ranges in which the type of fuel or energy supply is not specified adapted for the use of two or more kinds of fuel or energy supply
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2235/00—Valves, nozzles or pumps
    • F23N2235/12—Fuel valves
    • F23N2235/14—Fuel valves electromagnetically operated
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2235/00—Valves, nozzles or pumps
    • F23N2235/12—Fuel valves
    • F23N2235/18—Groups of two or more valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2235/00—Valves, nozzles or pumps
    • F23N2235/12—Fuel valves
    • F23N2235/24—Valve details
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2237/00—Controlling
    • F23N2237/08—Controlling two or more different types of fuel simultaneously
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
    • F24C3/00—Stoves or ranges for gaseous fuels
    • F24C3/12—Arrangement or mounting of control or safety devices
    • F24C3/122—Arrangement or mounting of control or safety devices on stoves

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Feeding And Controlling Fuel (AREA)
EP13831113.9A 2012-08-22 2013-08-21 Dual fuel heater assembly with selector valve Withdrawn EP2888532A4 (en)

Applications Claiming Priority (9)

Application Number Priority Date Filing Date Title
CN201210300273.9A CN102788173B (en) 2012-08-22 2012-08-22 Self-adaptive gas pressure reducing valve
CN 201220418089 CN202884149U (en) 2012-08-22 2012-08-22 Self-adaption type gas reducing valve and gas valve
CN201210337908.2A CN102840624B (en) 2012-09-13 2012-09-13 Self-adaptive type multi-gas-source gas control system
CN 201220465982 CN202955780U (en) 2012-09-13 2012-09-13 Self-adaptation type multiple gas source gas control system and heating device
US201261748071P 2012-12-31 2012-12-31
US201361748074P 2013-01-01 2013-01-01
US201361748078P 2013-01-01 2013-01-01
US13/791,530 US9170016B2 (en) 2012-08-22 2013-03-08 Dual fuel heater with selector valve
PCT/US2013/056024 WO2014031768A1 (en) 2012-08-22 2013-08-21 Dual fuel heater assembly with selector valve

Publications (2)

Publication Number Publication Date
EP2888532A1 EP2888532A1 (en) 2015-07-01
EP2888532A4 true EP2888532A4 (en) 2016-06-08

Family

ID=53181381

Family Applications (1)

Application Number Title Priority Date Filing Date
EP13831113.9A Withdrawn EP2888532A4 (en) 2012-08-22 2013-08-21 Dual fuel heater assembly with selector valve

Country Status (2)

Country Link
EP (1) EP2888532A4 (en)
WO (1) WO2014031768A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9518732B2 (en) * 2013-03-02 2016-12-13 David Deng Heating assembly

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1939526A2 (en) * 2006-12-22 2008-07-02 David Deng Control valves for heaters and fireplace devices
CN102506198A (en) * 2011-10-20 2012-06-20 南京普鲁卡姆电器有限公司 Dual-gas-source gas self-adaptive main control valve

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1939526A2 (en) * 2006-12-22 2008-07-02 David Deng Control valves for heaters and fireplace devices
CN102506198A (en) * 2011-10-20 2012-06-20 南京普鲁卡姆电器有限公司 Dual-gas-source gas self-adaptive main control valve
US20130098349A1 (en) * 2011-10-20 2013-04-25 David Deng Dual fuel heater with selector valve

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2014031768A1 *

Also Published As

Publication number Publication date
WO2014031768A1 (en) 2014-02-27
EP2888532A1 (en) 2015-07-01

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