WO2007062257A3 - Trajectory gasifier burners - Google Patents

Trajectory gasifier burners Download PDF

Info

Publication number
WO2007062257A3
WO2007062257A3 PCT/US2006/045565 US2006045565W WO2007062257A3 WO 2007062257 A3 WO2007062257 A3 WO 2007062257A3 US 2006045565 W US2006045565 W US 2006045565W WO 2007062257 A3 WO2007062257 A3 WO 2007062257A3
Authority
WO
WIPO (PCT)
Prior art keywords
reactants
trajectory
cavity
burner
gasifier
Prior art date
Application number
PCT/US2006/045565
Other languages
French (fr)
Other versions
WO2007062257A2 (en
Inventor
Lloyd E Weaver
Original Assignee
Lew Holdings Lls
Lloyd E Weaver
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 Lew Holdings Lls, Lloyd E Weaver filed Critical Lew Holdings Lls
Publication of WO2007062257A2 publication Critical patent/WO2007062257A2/en
Publication of WO2007062257A3 publication Critical patent/WO2007062257A3/en

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 
    • F23C5/00—Disposition of burners with respect to the combustion chamber or to one another; Mounting of burners in combustion apparatus
    • F23C5/08—Disposition of burners
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D1/00—Burners for combustion of pulverulent fuel
    • 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
    • F23N5/08—Systems for controlling combustion using devices responsive to thermal changes or to thermal expansion of a medium using light-sensitive elements
    • F23N5/082—Systems for controlling combustion using devices responsive to thermal changes or to thermal expansion of a medium using light-sensitive elements using electronic means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2227/00—Ignition or checking
    • F23N2227/28—Ignition circuits

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Pre-Mixing And Non-Premixing Gas Burner (AREA)

Abstract

Burner arrangements (1) for gasifiers or boilers or similar reaction vessels that shoot reactants such as fuel (5) and oxidizer (11) at intersecting angles to combust or react within the reactor cavity but away from inner walls (4) and nozzles (13) to minimize wear and tear on nozzle and cavity refractory in reactors designed to remove solid reactants by gravity below and gaseous reactants within the gas flow above and barrel burner incorporating the same elements.
PCT/US2006/045565 2005-11-28 2006-11-28 Trajectory gasifier burners WO2007062257A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US74013805P 2005-11-28 2005-11-28
US60/740,138 2005-11-28

Publications (2)

Publication Number Publication Date
WO2007062257A2 WO2007062257A2 (en) 2007-05-31
WO2007062257A3 true WO2007062257A3 (en) 2007-11-08

Family

ID=38067980

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2006/045565 WO2007062257A2 (en) 2005-11-28 2006-11-28 Trajectory gasifier burners

Country Status (1)

Country Link
WO (1) WO2007062257A2 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100563246C (en) * 2005-11-30 2009-11-25 华为技术有限公司 A kind of IP-based voice communication boundary safety coutrol system and method
DE102007043428A1 (en) * 2007-09-12 2009-03-19 Siemens Ag Coal dust combination burner with a laser igniter
US20110045422A1 (en) * 2009-08-21 2011-02-24 Alstom Technology Ltd Optical flue gas monitor and control
US20110045420A1 (en) * 2009-08-21 2011-02-24 Alstom Technology Ltd Burner monitor and control

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4546710A (en) * 1981-10-20 1985-10-15 Euronom Ab Burner head
US4836772A (en) * 1988-05-05 1989-06-06 The Babcock & Wilcox Company Burner for coal, oil or gas firing
US5252060A (en) * 1992-03-27 1993-10-12 Mckinnon J Thomas Infrared laser fault detection method for hazardous waste incineration

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4546710A (en) * 1981-10-20 1985-10-15 Euronom Ab Burner head
US4836772A (en) * 1988-05-05 1989-06-06 The Babcock & Wilcox Company Burner for coal, oil or gas firing
US5252060A (en) * 1992-03-27 1993-10-12 Mckinnon J Thomas Infrared laser fault detection method for hazardous waste incineration

Also Published As

Publication number Publication date
WO2007062257A2 (en) 2007-05-31

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