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WO2014145955A3 - Low-compression oxyhydrogen combustion engine systems, methods, and components - Google Patents

Low-compression oxyhydrogen combustion engine systems, methods, and components Download PDF

Info

Publication number
WO2014145955A3
WO2014145955A3 PCT/US2014/030813 US2014030813W WO2014145955A3 WO 2014145955 A3 WO2014145955 A3 WO 2014145955A3 US 2014030813 W US2014030813 W US 2014030813W WO 2014145955 A3 WO2014145955 A3 WO 2014145955A3
Authority
WO
WIPO (PCT)
Prior art keywords
compression
low
combustion engine
methods
components
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/US2014/030813
Other languages
French (fr)
Other versions
WO2014145955A2 (en
Inventor
Drew R. H0LT
Jimmy B. RANDOLPH
Gary J. Bethurem
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.)
Kilo Inc
Original Assignee
Kilo 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
Priority claimed from PCT/US2014/029792 external-priority patent/WO2014153249A2/en
Application filed by Kilo Inc filed Critical Kilo Inc
Publication of WO2014145955A2 publication Critical patent/WO2014145955A2/en
Publication of WO2014145955A3 publication Critical patent/WO2014145955A3/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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
    • 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
    • F02M21/00—Apparatus for supplying engines with non-liquid fuels, e.g. gaseous fuels stored in liquid form
    • F02M21/02—Apparatus for supplying engines with non-liquid fuels, e.g. gaseous fuels stored in liquid form for gaseous fuels
    • F02M21/0203—Apparatus for supplying engines with non-liquid fuels, e.g. gaseous fuels stored in liquid form for gaseous fuels characterised by the type of gaseous fuel
    • F02M21/0206—Non-hydrocarbon fuels, e.g. hydrogen, ammonia or carbon monoxide
    • 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
    • F02M21/00—Apparatus for supplying engines with non-liquid fuels, e.g. gaseous fuels stored in liquid form
    • F02M21/02—Apparatus for supplying engines with non-liquid fuels, e.g. gaseous fuels stored in liquid form for gaseous fuels
    • F02M21/0218—Details on the gaseous fuel supply system, e.g. tanks, valves, pipes, pumps, rails, injectors or mixers
    • F02M21/0227—Means to treat or clean gaseous fuels or fuel systems, e.g. removal of tar, cracking, reforming or enriching
    • 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
    • F02M21/00—Apparatus for supplying engines with non-liquid fuels, e.g. gaseous fuels stored in liquid form
    • F02M21/02—Apparatus for supplying engines with non-liquid fuels, e.g. gaseous fuels stored in liquid form for gaseous fuels
    • F02M21/0218—Details on the gaseous fuel supply system, e.g. tanks, valves, pipes, pumps, rails, injectors or mixers
    • F02M21/0248—Injectors
    • F02M21/0275—Injectors for in-cylinder direct injection, e.g. injector combined with spark plug
    • 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)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)

Abstract

The present inventors, devised, among other things, various embodiments of low-compression oxyhydrogen combustion engines. One exemplary combustion engine includes a combustion chamber, an oxygen-hydrogen fuel injector, an fuel igniter, and a controller configured to operate the injector and the igniter to realize a compression ratio of 3 or lower. Some embodiments include piston in the chamber. Operation of the engine at the lower compression ratio enhances efficiency.
PCT/US2014/030813 2013-03-15 2014-03-17 Low-compression oxyhydrogen combustion engine systems, methods, and components Ceased WO2014145955A2 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US201361800752P 2013-03-15 2013-03-15
US61/800,752 2013-03-15
PCT/US2014/029792 WO2014153249A2 (en) 2013-03-14 2014-03-14 Underwater oxyhydrogen power generation systems, methods, and components
USPCT/US14/29792 2014-03-14

Publications (2)

Publication Number Publication Date
WO2014145955A2 WO2014145955A2 (en) 2014-09-18
WO2014145955A3 true WO2014145955A3 (en) 2015-01-22

Family

ID=50897883

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2014/030813 Ceased WO2014145955A2 (en) 2013-03-15 2014-03-17 Low-compression oxyhydrogen combustion engine systems, methods, and components

Country Status (1)

Country Link
WO (1) WO2014145955A2 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20190132563A (en) 2012-02-27 2019-11-27 디이이씨 아이엔씨 Oxygen-rich plasma generators for boosting internal combustion engines
WO2017155895A1 (en) 2016-03-07 2017-09-14 HyTech Power, Inc. A method of generating and distributing a second fuel for an internal combustion engine
AU2019201391B2 (en) * 2017-10-04 2021-03-04 Brc Engines Ip Pty Ltd Improved combustion engine and method
US11708785B2 (en) 2017-10-04 2023-07-25 Brc Engines Ip Pty Ltd. Method of a controlled engine, engine and variants
US20190234348A1 (en) 2018-01-29 2019-08-01 Hytech Power, Llc Ultra Low HHO Injection
JP7004887B2 (en) * 2019-12-03 2022-02-07 寛治 泉 An engine that burns hydrogen and oxygen.
CN114991946B (en) * 2022-05-16 2022-12-20 王立臣 Hydrogen-oxygen cycle engine and using method thereof

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3672341A (en) * 1970-07-30 1972-06-27 Combustion Power Air pollution-free internal combustion engine and method for operating same
US3982878A (en) * 1975-10-09 1976-09-28 Nissan Motor Co., Ltd. Burning rate control in hydrogen fuel combustor
US4112875A (en) * 1976-08-27 1978-09-12 Nasa Hydrogen-fueled engine
US20020117124A1 (en) * 2001-02-27 2002-08-29 Mcmaster Harold A. Hydrogen and oxygen fuel system for internal combustion engines
US20100107994A1 (en) * 2008-04-16 2010-05-06 Donald Moriarty Partially Self-Refueling Low Emissions Vehicle and Stationary Power System
WO2012162434A2 (en) * 2011-05-23 2012-11-29 Advanced Combustion Technologies, Inc. Combustible fuel and apparatus and process for creating same

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5692180B2 (en) 2012-07-25 2015-04-01 株式会社デンソー Vehicle light source detection device, light control device, and vehicle light source detection program

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3672341A (en) * 1970-07-30 1972-06-27 Combustion Power Air pollution-free internal combustion engine and method for operating same
US3982878A (en) * 1975-10-09 1976-09-28 Nissan Motor Co., Ltd. Burning rate control in hydrogen fuel combustor
US4112875A (en) * 1976-08-27 1978-09-12 Nasa Hydrogen-fueled engine
US20020117124A1 (en) * 2001-02-27 2002-08-29 Mcmaster Harold A. Hydrogen and oxygen fuel system for internal combustion engines
US20100107994A1 (en) * 2008-04-16 2010-05-06 Donald Moriarty Partially Self-Refueling Low Emissions Vehicle and Stationary Power System
WO2012162434A2 (en) * 2011-05-23 2012-11-29 Advanced Combustion Technologies, Inc. Combustible fuel and apparatus and process for creating same

Also Published As

Publication number Publication date
WO2014145955A2 (en) 2014-09-18

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