WO2008107707A3 - Production of hydrogen for addition to the intake air of an i.c. engine - Google Patents

Production of hydrogen for addition to the intake air of an i.c. engine Download PDF

Info

Publication number
WO2008107707A3
WO2008107707A3 PCT/GB2008/050135 GB2008050135W WO2008107707A3 WO 2008107707 A3 WO2008107707 A3 WO 2008107707A3 GB 2008050135 W GB2008050135 W GB 2008050135W WO 2008107707 A3 WO2008107707 A3 WO 2008107707A3
Authority
WO
WIPO (PCT)
Prior art keywords
engine
hydrogen
addition
intake air
production
Prior art date
Application number
PCT/GB2008/050135
Other languages
French (fr)
Other versions
WO2008107707A2 (en
Inventor
David Davies
Original Assignee
David Davies
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 David Davies filed Critical David Davies
Publication of WO2008107707A2 publication Critical patent/WO2008107707A2/en
Publication of WO2008107707A3 publication Critical patent/WO2008107707A3/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B43/00—Engines characterised by operating on gaseous fuels; Plants including such engines
    • F02B43/10—Engines or plants characterised by use of other specific gases, e.g. acetylene, oxyhydrogen
    • F02B43/12—Methods of operating
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B43/00—Engines characterised by operating on gaseous fuels; Plants including such engines
    • F02B43/10—Engines or plants characterised by use of other specific gases, e.g. acetylene, oxyhydrogen
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M25/00—Engine-pertinent apparatus for adding non-fuel substances or small quantities of secondary fuel to combustion-air, main fuel or fuel-air mixture
    • F02M25/10—Engine-pertinent apparatus for adding non-fuel substances or small quantities of secondary fuel to combustion-air, main fuel or fuel-air mixture adding acetylene, non-waterborne hydrogen, non-airborne oxygen, or ozone
    • F02M25/12—Engine-pertinent apparatus for adding non-fuel substances or small quantities of secondary fuel to combustion-air, main fuel or fuel-air mixture adding acetylene, non-waterborne hydrogen, non-airborne oxygen, or ozone the apparatus having means for generating such gases
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/12—Improving ICE efficiencies
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/30—Use of alternative fuels, e.g. biofuels

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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

In a system for electrolysing hydrogen from pure water for addition to intake air of an internal combustion engine (12), the pure water is distilled from water that is not necessarily pure by an engine-heated evaporator (36) and a condenser (38).
PCT/GB2008/050135 2007-03-03 2008-02-28 Production of hydrogen for addition to the intake air of an i.c. engine WO2008107707A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB0704148.6 2007-03-03
GB0704148A GB2447256A (en) 2007-03-03 2007-03-03 Production by electrolysis of hydrogen for addition to intake air of an i.c. engine

Publications (2)

Publication Number Publication Date
WO2008107707A2 WO2008107707A2 (en) 2008-09-12
WO2008107707A3 true WO2008107707A3 (en) 2008-10-30

Family

ID=37965874

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/GB2008/050135 WO2008107707A2 (en) 2007-03-03 2008-02-28 Production of hydrogen for addition to the intake air of an i.c. engine

Country Status (2)

Country Link
GB (1) GB2447256A (en)
WO (1) WO2008107707A2 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101907047A (en) * 2010-06-21 2010-12-08 周德宏 Mixing system for oxy-hydrogen combustion-supporting substances for automobile fuel
FR2964152B1 (en) * 2010-08-26 2012-08-24 Conservatoire Nat Arts DEVICE FOR SUPPLYING AN INTERNAL COMBUSTION ENGINE IN GAS ENRICHED WITH DIHYDROGEN AND DIOXYGEN
GB201112299D0 (en) * 2011-07-18 2011-08-31 Elsarrag Esam Fuel protection apparatus
CH707418A1 (en) * 2012-12-14 2014-06-30 Hynergy Ag energy generation system, motor vehicle and generator comprising such a system.

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3825491A (en) * 1972-07-14 1974-07-23 G Sanchez Water distiller and cooler unit
US4271793A (en) * 1979-08-31 1981-06-09 Valdespino Joseph M Internal combustion engine
GB2073317A (en) * 1980-03-21 1981-10-14 Escher Foster Tech Inc Hydrogen-oxygen thermochemical combustion initiation
US4313305A (en) * 1979-09-18 1982-02-02 Dan Egosi Feedback energy conversion system
US20030085135A1 (en) * 1997-12-16 2003-05-08 Lynntech, Inc. Water sources for automotive devices
US20030159663A1 (en) * 2002-02-22 2003-08-28 John Zagaja Hydrogen generation apparatus for internal combustion engines and method thereof
US20060090712A1 (en) * 2004-11-04 2006-05-04 Ehresman Kenneth L Hydrogen oxygen generation system for an internal combustion engine
US20070006571A1 (en) * 2005-07-11 2007-01-11 Jan Vetrovec Internal combustion engine/water source system

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6257175B1 (en) * 1997-09-15 2001-07-10 Edward G. Mosher Oxygen and hydrogen generator apparatus for internal combustion engines

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3825491A (en) * 1972-07-14 1974-07-23 G Sanchez Water distiller and cooler unit
US4271793A (en) * 1979-08-31 1981-06-09 Valdespino Joseph M Internal combustion engine
US4313305A (en) * 1979-09-18 1982-02-02 Dan Egosi Feedback energy conversion system
GB2073317A (en) * 1980-03-21 1981-10-14 Escher Foster Tech Inc Hydrogen-oxygen thermochemical combustion initiation
US20030085135A1 (en) * 1997-12-16 2003-05-08 Lynntech, Inc. Water sources for automotive devices
US20030159663A1 (en) * 2002-02-22 2003-08-28 John Zagaja Hydrogen generation apparatus for internal combustion engines and method thereof
US20060090712A1 (en) * 2004-11-04 2006-05-04 Ehresman Kenneth L Hydrogen oxygen generation system for an internal combustion engine
US20070006571A1 (en) * 2005-07-11 2007-01-11 Jan Vetrovec Internal combustion engine/water source system

Also Published As

Publication number Publication date
GB2447256A (en) 2008-09-10
GB0704148D0 (en) 2007-04-11
WO2008107707A2 (en) 2008-09-12

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