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WO2009099404A3 - High efficiency combustion stove - Google Patents

High efficiency combustion stove Download PDF

Info

Publication number
WO2009099404A3
WO2009099404A3 PCT/US2008/000218 US2008000218W WO2009099404A3 WO 2009099404 A3 WO2009099404 A3 WO 2009099404A3 US 2008000218 W US2008000218 W US 2008000218W WO 2009099404 A3 WO2009099404 A3 WO 2009099404A3
Authority
WO
WIPO (PCT)
Prior art keywords
air
stove
heat
coal
air flow
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.)
Ceased
Application number
PCT/US2008/000218
Other languages
French (fr)
Other versions
WO2009099404A2 (en
Inventor
Larry Hunt
Henry B. Schur
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
Application filed by Individual filed Critical Individual
Priority to PCT/US2008/000218 priority Critical patent/WO2009099404A2/en
Publication of WO2009099404A2 publication Critical patent/WO2009099404A2/en
Anticipated expiration legal-status Critical
Publication of WO2009099404A3 publication Critical patent/WO2009099404A3/en
Ceased legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24B—DOMESTIC STOVES OR RANGES FOR SOLID FUELS; IMPLEMENTS FOR USE IN CONNECTION WITH STOVES OR RANGES
    • F24B1/00—Stoves or ranges
    • F24B1/20—Ranges
    • F24B1/202—Ranges specially adapted for travelling
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24B—DOMESTIC STOVES OR RANGES FOR SOLID FUELS; IMPLEMENTS FOR USE IN CONNECTION WITH STOVES OR RANGES
    • F24B5/00—Combustion-air or flue-gas circulation in or around stoves or ranges
    • F24B5/02—Combustion-air or flue-gas circulation in or around stoves or ranges in or around stoves
    • F24B5/021—Combustion-air or flue-gas circulation in or around stoves or ranges in or around stoves combustion-air circulation

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Solid-Fuel Combustion (AREA)

Abstract

The invention is a stove that is portable, has a double walled external structure for the passage of air used in combustion of the fuel, which air also maintains the external surface at a cool enough temperature that it can be touched, and which air flow prevents the waste of heat laterally to the ambient air from a hot outer surface. This increases cooking efficiency, because almost all heat that reaches the air flow between the two walls is drawn right into the combustion chamber in the form of preheated air by reason of the chimney effect. Thus almost no heat can escape the outside wall except by reaching the cooking pot bottom and pot sides after passing out the cover vents as exhaust. The stove is preferably powered with coal, and uses about half as much coal as a conventional coal fired stove resulting from cooking efficiency.
PCT/US2008/000218 2008-01-08 2008-01-08 High efficiency combustion stove Ceased WO2009099404A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/US2008/000218 WO2009099404A2 (en) 2008-01-08 2008-01-08 High efficiency combustion stove

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2008/000218 WO2009099404A2 (en) 2008-01-08 2008-01-08 High efficiency combustion stove

Publications (2)

Publication Number Publication Date
WO2009099404A2 WO2009099404A2 (en) 2009-08-13
WO2009099404A3 true WO2009099404A3 (en) 2011-11-24

Family

ID=40952583

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2008/000218 Ceased WO2009099404A2 (en) 2008-01-08 2008-01-08 High efficiency combustion stove

Country Status (1)

Country Link
WO (1) WO2009099404A2 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2996290B1 (en) * 2012-10-03 2019-01-25 Felix Kingue COOKING DEVICE WITH SCISSOR COMPRESSION SYSTEM
CN102966979B (en) * 2012-12-04 2015-06-17 成都风伦达科技有限公司 Camping stove
CN104566501A (en) * 2014-12-31 2015-04-29 佛山市友用热力设备有限公司 Biomass combustion basin
CN104654363B (en) * 2015-02-10 2017-01-11 成都乐马多创新科技有限公司 Internal combustion type camping wood-burning oven
USD908414S1 (en) * 2020-04-10 2021-01-26 Yuli Sun Combined polygon stove
CN113143056A (en) * 2021-04-26 2021-07-23 陈文良 Portable barbecue oven
GB2608169B (en) * 2021-06-24 2023-12-27 Michael Taphouse Jonathan Portable combustion device

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR790001443Y1 (en) * 1978-03-07 1979-08-26 김장선 Reburning apparatus of hole bullet stove
KR790001468Y1 (en) * 1977-11-15 1979-08-26 이형근 Bruquette combustor
KR840001314Y1 (en) * 1982-08-24 1984-07-30 김상기 Auxiliary device of lignite stove

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR790001468Y1 (en) * 1977-11-15 1979-08-26 이형근 Bruquette combustor
KR790001443Y1 (en) * 1978-03-07 1979-08-26 김장선 Reburning apparatus of hole bullet stove
KR840001314Y1 (en) * 1982-08-24 1984-07-30 김상기 Auxiliary device of lignite stove

Also Published As

Publication number Publication date
WO2009099404A2 (en) 2009-08-13

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