WO2010062987A2 - Appareil et procédés pour brûler de multiples carburants - Google Patents

Appareil et procédés pour brûler de multiples carburants Download PDF

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Publication number
WO2010062987A2
WO2010062987A2 PCT/US2009/065977 US2009065977W WO2010062987A2 WO 2010062987 A2 WO2010062987 A2 WO 2010062987A2 US 2009065977 W US2009065977 W US 2009065977W WO 2010062987 A2 WO2010062987 A2 WO 2010062987A2
Authority
WO
WIPO (PCT)
Prior art keywords
air
conduit
fuel
combustion
chamber
Prior art date
Application number
PCT/US2009/065977
Other languages
English (en)
Other versions
WO2010062987A3 (fr
Inventor
Catherine J. Chagnot
Original Assignee
Stirling Technology, Inc.
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 Stirling Technology, Inc. filed Critical Stirling Technology, Inc.
Publication of WO2010062987A2 publication Critical patent/WO2010062987A2/fr
Publication of WO2010062987A3 publication Critical patent/WO2010062987A3/fr

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D14/00—Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid
    • F23D14/46—Details, e.g. noise reduction means
    • F23D14/62—Mixing devices; Mixing tubes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23M—CASINGS, LININGS, WALLS OR DOORS SPECIALLY ADAPTED FOR COMBUSTION CHAMBERS, e.g. FIREBRIDGES; DEVICES FOR DEFLECTING AIR, FLAMES OR COMBUSTION PRODUCTS IN COMBUSTION CHAMBERS; SAFETY ARRANGEMENTS SPECIALLY ADAPTED FOR COMBUSTION APPARATUS; DETAILS OF COMBUSTION CHAMBERS, NOT OTHERWISE PROVIDED FOR
    • F23M5/00—Casings; Linings; Walls

Definitions

  • FIG. 4 is a schematic representation of an inlet air nozzle according to one embodiment.
  • first end wall may comprise a combination of the heat recuperator and a wall fabricated from the same materials as the other housing walls (e.g., sidewall 24) as will be described below herein.
  • first end wall may comprise a wall fabricated from the same materials as the other housing walls (e.g., sidewall 24) as will be described below herein and then the heat recuperator may be positioned along an inner surface of the first end wall.
  • Second end 23 may comprise a second end wall 28.
  • second end wall 28 may include a door (not shown) that opens to permit access to within chamber 25 in order to load fuel such as wood and to ignite the fuel to begin the combustion within chamber 25.
  • Heat recuperator 26 is connected to and in fluid communication with a second inlet air conduit 42, which is also connected to and in fluid communication with air/fuel connector 50.
  • Air/fuel connector 50 is connected to and in fluid communication with an air/fuel inlet 44 which enters through housing 22, through sidewall 24, and into chamber 25 in a direction tangential to inside surface 29 as described above and introduces an air/fuel mixture into chamber 25. It is understood that either air/fuel connector 50 or air/fuel inlet 44 may be connected to housing 22 or a third conduit introduced between air/fuel connector 50 and housing 22 as desired and/or necessary.

Abstract

Brûleur comprenant : une carrosserie constituant une chambre de combustion, constituée d'une matière résistante aux hautes températures et de faible densité ; une structure à l'intérieur de la carrosserie qui dirige et force un mélange air/carburant ou un gaz de combustion à suivre un cheminement fluide circulaire à l'intérieur de la chambre ; un conduit raccordé à la chambre de combustion ; une buse raccordée au conduit en amont de la chambre de combustion et disposée dans un cheminement fluide d'air à l'intérieur du conduit ; une entrée de carburant raccordée au conduit en amont de la chambre de combustion et immédiatement en aval et tout près de la buse ; et une soufflante raccordée au conduit pour forcer l'air à travers la buse afin de provoquer à l'intérieur du conduit une contre-pression suffisante pour attirer du carburant dans le conduit, l'air et le carburant se mélangant à l'intérieur du conduit pour former un mélange air/carburant et étant forcés à entrer dans la chambre, et le mélange air/carburant s'engagant dans la structure et créant un cheminement fluide circulaire à l'intérieur de la chambre.
PCT/US2009/065977 2008-11-26 2009-11-25 Appareil et procédés pour brûler de multiples carburants WO2010062987A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11825208P 2008-11-26 2008-11-26
US61/118,252 2008-11-26

Publications (2)

Publication Number Publication Date
WO2010062987A2 true WO2010062987A2 (fr) 2010-06-03
WO2010062987A3 WO2010062987A3 (fr) 2010-09-02

Family

ID=42226381

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2009/065977 WO2010062987A2 (fr) 2008-11-26 2009-11-25 Appareil et procédés pour brûler de multiples carburants

Country Status (1)

Country Link
WO (1) WO2010062987A2 (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102889153A (zh) * 2012-10-31 2013-01-23 大连宏海新能源发展有限公司 一种燃气式斯特林发动机燃烧器喷嘴
CN103267289A (zh) * 2013-06-03 2013-08-28 江苏中圣高科技产业有限公司 一种超低压火炬气燃烧装置
DE102016115164A1 (de) * 2016-08-16 2018-02-22 Werner Schilling Heißgasantrieb
WO2019067175A1 (fr) * 2017-09-26 2019-04-04 Changnot Catherine J Source d'énergie fonctionnant continuellement alimentée par un carburant comprenant du gaz provenant d'un gazéifieur à tirage vers le bas de biomasse

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4640680A (en) * 1985-05-20 1987-02-03 Schilling Thaddeus A Portable gas-fired forced-draft heater
EP0413184B1 (fr) * 1989-08-17 1996-01-10 STIRLING TECHNOLOGY, Inc. Récupérateur air/air
US20050250062A1 (en) * 2004-05-06 2005-11-10 New Power Concepts Llc Gaseous fuel burner

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4640680A (en) * 1985-05-20 1987-02-03 Schilling Thaddeus A Portable gas-fired forced-draft heater
EP0413184B1 (fr) * 1989-08-17 1996-01-10 STIRLING TECHNOLOGY, Inc. Récupérateur air/air
US20050250062A1 (en) * 2004-05-06 2005-11-10 New Power Concepts Llc Gaseous fuel burner

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102889153A (zh) * 2012-10-31 2013-01-23 大连宏海新能源发展有限公司 一种燃气式斯特林发动机燃烧器喷嘴
CN103267289A (zh) * 2013-06-03 2013-08-28 江苏中圣高科技产业有限公司 一种超低压火炬气燃烧装置
CN103267289B (zh) * 2013-06-03 2015-04-22 江苏中圣高科技产业有限公司 一种超低压火炬气燃烧装置
DE102016115164A1 (de) * 2016-08-16 2018-02-22 Werner Schilling Heißgasantrieb
WO2019067175A1 (fr) * 2017-09-26 2019-04-04 Changnot Catherine J Source d'énergie fonctionnant continuellement alimentée par un carburant comprenant du gaz provenant d'un gazéifieur à tirage vers le bas de biomasse
US10577550B2 (en) 2017-09-26 2020-03-03 Catherine J. Chagnot Continuously operable mechanical or electrical power source fueled by gas or solid fuel including gas from improved biomass downdraft gasifier
US11168272B2 (en) 2017-09-26 2021-11-09 Catherine J. Chagnot Mechanical power source with burner

Also Published As

Publication number Publication date
WO2010062987A3 (fr) 2010-09-02

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