WO2009006177A3 - Improved fuel utilization - Google Patents

Improved fuel utilization Download PDF

Info

Publication number
WO2009006177A3
WO2009006177A3 PCT/US2008/068278 US2008068278W WO2009006177A3 WO 2009006177 A3 WO2009006177 A3 WO 2009006177A3 US 2008068278 W US2008068278 W US 2008068278W WO 2009006177 A3 WO2009006177 A3 WO 2009006177A3
Authority
WO
WIPO (PCT)
Prior art keywords
fuel
fuel utilization
improved fuel
temperatures
charge
Prior art date
Application number
PCT/US2008/068278
Other languages
French (fr)
Other versions
WO2009006177A2 (en
Inventor
Raymond Bryce Bushnell
Anthony Dean
Danny Robert Lewis
Marcus Dehaas
Original Assignee
Vapor Fuel Technologies Llc
Raymond Bryce Bushnell
Anthony Dean
Danny Robert Lewis
Marcus Dehaas
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 Vapor Fuel Technologies Llc, Raymond Bryce Bushnell, Anthony Dean, Danny Robert Lewis, Marcus Dehaas filed Critical Vapor Fuel Technologies Llc
Priority to AU2008270608A priority Critical patent/AU2008270608A1/en
Priority to CN200880101605A priority patent/CN101802501A/en
Priority to EP08771988A priority patent/EP2176592A2/en
Priority to JP2010515099A priority patent/JP2010532445A/en
Priority to BRPI0812991-6A2A priority patent/BRPI0812991A2/en
Publication of WO2009006177A2 publication Critical patent/WO2009006177A2/en
Publication of WO2009006177A3 publication Critical patent/WO2009006177A3/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D11/00—Burners using a direct spraying action of liquid droplets or vaporised liquid into the combustion space
    • F23D11/36—Details, e.g. burner cooling means, noise reduction means
    • F23D11/40—Mixing tubes or chambers; Burner heads
    • F23D11/402—Mixing chambers downstream of the nozzle
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D11/00—Burners using a direct spraying action of liquid droplets or vaporised liquid into the combustion space
    • F23D11/36—Details, e.g. burner cooling means, noise reduction means
    • F23D11/44—Preheating devices; Vaporising devices
    • 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
    • F23N5/022—Systems for controlling combustion using devices responsive to thermal changes or to thermal expansion of a medium using electronic means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N5/00—Systems for controlling combustion
    • F23N5/18—Systems for controlling combustion using detectors sensitive to rate of flow of air or fuel
    • F23N5/184—Systems for controlling combustion using detectors sensitive to rate of flow of air or fuel using electronic means
    • 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 
    • F23C2202/00—Fluegas recirculation
    • F23C2202/20—Premixing fluegas with fuel
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2221/00—Pretreatment or prehandling
    • F23N2221/04—Preheating liquid fuel
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2221/00—Pretreatment or prehandling
    • F23N2221/08—Preheating the air
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2221/00—Pretreatment or prehandling
    • F23N2221/12—Recycling exhaust gases
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2227/00—Ignition or checking
    • F23N2227/02—Starting or ignition cycles

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)
  • Ignition Installations For Internal Combustion Engines (AREA)
  • Combustion Methods Of Internal-Combustion Engines (AREA)
  • Means For Warming Up And Starting Carburetors (AREA)

Abstract

Embodiments of the present invention provide a fuel supply system for combustion engines, whereby the temperatures of an oxidizer and fuel may be increased so that the temperatures approach but do not achieve an auto-ignition temperature for the fuel charge. The fuel charge may result in substantial improvements in fuel efficiency.
PCT/US2008/068278 2007-07-02 2008-06-26 Improved fuel utilization WO2009006177A2 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
AU2008270608A AU2008270608A1 (en) 2007-07-02 2008-06-26 Improved fuel utilization
CN200880101605A CN101802501A (en) 2007-07-02 2008-06-26 Improved fuel utilization
EP08771988A EP2176592A2 (en) 2007-07-02 2008-06-26 Improved fuel utilization
JP2010515099A JP2010532445A (en) 2007-07-02 2008-06-26 Improved fuel utilization
BRPI0812991-6A2A BRPI0812991A2 (en) 2007-07-02 2008-06-26 IMPROVED FUEL USE

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US94762307P 2007-07-02 2007-07-02
US60/947,623 2007-07-02
US11/871,743 US20080032245A1 (en) 2003-11-11 2007-10-12 Fuel utilization
US11/871,743 2007-10-12

Publications (2)

Publication Number Publication Date
WO2009006177A2 WO2009006177A2 (en) 2009-01-08
WO2009006177A3 true WO2009006177A3 (en) 2009-02-26

Family

ID=40226769

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2008/068278 WO2009006177A2 (en) 2007-07-02 2008-06-26 Improved fuel utilization

Country Status (7)

Country Link
US (1) US20080032245A1 (en)
EP (1) EP2176592A2 (en)
JP (1) JP2010532445A (en)
CN (1) CN101802501A (en)
AU (1) AU2008270608A1 (en)
BR (1) BRPI0812991A2 (en)
WO (1) WO2009006177A2 (en)

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US6907866B2 (en) * 2003-11-11 2005-06-21 Vapor Fuel Technologies, Inc. Vapor fueled engine
US7028675B2 (en) * 2003-11-11 2006-04-18 Vapor Fuel Technologies, Inc. Vapor fueled engine
US7631637B2 (en) * 2006-06-01 2009-12-15 Vapor Fuel Technologies, Llc System for improving fuel utilization
US8061120B2 (en) 2007-07-30 2011-11-22 Herng Shinn Hwang Catalytic EGR oxidizer for IC engines and gas turbines
US20110030661A1 (en) * 2009-08-04 2011-02-10 International Engine Intellectual Property Company, Llc Strategy for enabling intake air heater to clean up white smoke during warm engine re-start in cold weather
WO2012039047A1 (en) * 2010-09-23 2012-03-29 トヨタ自動車 株式会社 Control device for internal combustion engine
US10865709B2 (en) 2012-05-23 2020-12-15 Herng Shinn Hwang Flex-fuel hydrogen reformer for IC engines and gas turbines
US8813691B1 (en) * 2013-02-18 2014-08-26 Shawn Grannell High efficiency, ternary mix engine
JP6923439B2 (en) * 2014-09-26 2021-08-18 ザ プロクター アンド ギャンブル カンパニーＴｈｅ Ｐｒｏｃｔｅｒ ＆ Ｇａｍｂｌｅ Ｃｏｍｐａｎｙ Delivery system containing malodor reduction composition
AT516490B1 (en) * 2014-12-19 2016-06-15 Ge Jenbacher Gmbh & Co Og Method for operating a spark-ignited internal combustion engine
CN105275608B (en) * 2015-10-17 2018-07-13 孟金来 Internal combustion engine
US10626790B2 (en) 2016-11-16 2020-04-21 Herng Shinn Hwang Catalytic biogas combined heat and power generator
CN109084333A (en) * 2017-06-14 2018-12-25 天津金摩洛热陶瓷科技有限公司 A kind of methyl alcohol vaporizing combustion system
CN109812832A (en) * 2017-11-21 2019-05-28 吴鲜家 High-effect combustion control system and its method
DE102018212642A1 (en) * 2018-07-30 2020-01-30 Bayerische Motoren Werke Aktiengesellschaft Method and control device for operating a vehicle

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Also Published As

Publication number Publication date
BRPI0812991A2 (en) 2014-12-23
JP2010532445A (en) 2010-10-07
WO2009006177A2 (en) 2009-01-08
AU2008270608A1 (en) 2009-01-08
US20080032245A1 (en) 2008-02-07
CN101802501A (en) 2010-08-11
EP2176592A2 (en) 2010-04-21

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