FR2273160A1 - Two stroke engine using hydrogen and oxygen fuel - produces water vapour condensing to return piston - Google Patents

Two stroke engine using hydrogen and oxygen fuel - produces water vapour condensing to return piston

Info

Publication number
FR2273160A1
FR2273160A1 FR7418527A FR7418527A FR2273160A1 FR 2273160 A1 FR2273160 A1 FR 2273160A1 FR 7418527 A FR7418527 A FR 7418527A FR 7418527 A FR7418527 A FR 7418527A FR 2273160 A1 FR2273160 A1 FR 2273160A1
Authority
FR
France
Prior art keywords
piston
water vapour
engine
hydrogen
cylinder
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.)
Granted
Application number
FR7418527A
Other languages
French (fr)
Other versions
FR2273160B1 (en
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.)
GAUDRAI EDOUARD FR
Original Assignee
GAUDRAI EDOUARD FR
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 GAUDRAI EDOUARD FR filed Critical GAUDRAI EDOUARD FR
Priority to FR7418527A priority Critical patent/FR2273160A1/en
Publication of FR2273160A1 publication Critical patent/FR2273160A1/en
Application granted granted Critical
Publication of FR2273160B1 publication Critical patent/FR2273160B1/fr
Granted 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
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B25/00—Engines characterised by using fresh charge for scavenging cylinders
    • F02B25/26—Multi-cylinder engines other than those provided for in, or of interest apart from, groups F02B25/02 - F02B25/24
    • F02B25/28—Multi-cylinder engines other than those provided for in, or of interest apart from, groups F02B25/02 - F02B25/24 with V-, fan-, or star-arrangement of cylinders
    • 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
    • F02B75/00—Other engines
    • F02B75/02—Engines characterised by their cycles, e.g. six-stroke
    • 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
    • F02B2043/106—Hydrogen obtained by electrolysis
    • 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)

Abstract

The engine operates on the two stroke cycle. The water vapour produced by the combustion of hydrogen is condensed in the cylinder to reduce the pressure. The engine has the same components as a standard engine namely cylinder, piston, crank, ignition coil and cooling system. Additionally the engine has a distributor ring rotating at ending speed; slide valves operated by an electromagnet and an ignition control mechanism. As the piston moves from top dead centre the charge is aspired and ignited. The piston is forced downwards and water vapour produced. The vapour is cooled by expansion and condenses, producing a reduced pressure in the cylinder to return the piston from bottom dead centre to top dead centre.
FR7418527A 1974-05-27 1974-05-27 Two stroke engine using hydrogen and oxygen fuel - produces water vapour condensing to return piston Granted FR2273160A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7418527A FR2273160A1 (en) 1974-05-27 1974-05-27 Two stroke engine using hydrogen and oxygen fuel - produces water vapour condensing to return piston

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7418527A FR2273160A1 (en) 1974-05-27 1974-05-27 Two stroke engine using hydrogen and oxygen fuel - produces water vapour condensing to return piston

Publications (2)

Publication Number Publication Date
FR2273160A1 true FR2273160A1 (en) 1975-12-26
FR2273160B1 FR2273160B1 (en) 1980-05-30

Family

ID=9139374

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7418527A Granted FR2273160A1 (en) 1974-05-27 1974-05-27 Two stroke engine using hydrogen and oxygen fuel - produces water vapour condensing to return piston

Country Status (1)

Country Link
FR (1) FR2273160A1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2438163A1 (en) * 1978-10-05 1980-04-30 Joud Fernand Robert IC engine running on oxygen-hydrogen mixture - has batteries to generate gases from water which are burnt to produce steam
FR2470462A2 (en) * 1976-04-28 1981-05-29 Duracher Rene Ignition for hydrogen fuelled heat engine - uses laser focussed on ignition spark to create shock waves which dissociate deuterium
FR2936022A1 (en) * 2008-09-15 2010-03-19 Philippe Emile Gabriel Blache Implosion engine for locomotion of terrestrial vehicle, has piston connected to crank by connecting rod and moved from bottom to top point when inlet valve is closed and aeration-exhaust valve is opened to evacuate implosion products

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2470462A2 (en) * 1976-04-28 1981-05-29 Duracher Rene Ignition for hydrogen fuelled heat engine - uses laser focussed on ignition spark to create shock waves which dissociate deuterium
FR2438163A1 (en) * 1978-10-05 1980-04-30 Joud Fernand Robert IC engine running on oxygen-hydrogen mixture - has batteries to generate gases from water which are burnt to produce steam
FR2936022A1 (en) * 2008-09-15 2010-03-19 Philippe Emile Gabriel Blache Implosion engine for locomotion of terrestrial vehicle, has piston connected to crank by connecting rod and moved from bottom to top point when inlet valve is closed and aeration-exhaust valve is opened to evacuate implosion products

Also Published As

Publication number Publication date
FR2273160B1 (en) 1980-05-30

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Legal Events

Date Code Title Description
ST Notification of lapse
AR Application made for restoration
BR Restoration of rights