FR2299509A1 - Rotary piston engine with liquefied gaseous fuel - has hydrogen and oxygen stored in tanks and injected under pressure - Google Patents

Rotary piston engine with liquefied gaseous fuel - has hydrogen and oxygen stored in tanks and injected under pressure

Info

Publication number
FR2299509A1
FR2299509A1 FR7440150A FR7440150A FR2299509A1 FR 2299509 A1 FR2299509 A1 FR 2299509A1 FR 7440150 A FR7440150 A FR 7440150A FR 7440150 A FR7440150 A FR 7440150A FR 2299509 A1 FR2299509 A1 FR 2299509A1
Authority
FR
France
Prior art keywords
hydrogen
tanks
under pressure
gaseous fuel
piston engine
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
FR7440150A
Other languages
French (fr)
Other versions
FR2299509B1 (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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR7440150A priority Critical patent/FR2299509A1/en
Publication of FR2299509A1 publication Critical patent/FR2299509A1/en
Application granted granted Critical
Publication of FR2299509B1 publication Critical patent/FR2299509B1/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
    • F02B53/00—Internal-combustion aspects of rotary-piston or oscillating-piston engines
    • F02B2053/005—Wankel engines
    • 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

Abstract

The rotary engine is for the Wankel type and uses liquid and oxygen instead of conventional petroleum fuel. The liquefied gases are stored in bottles at high pressure and this pressure is utilised to inject the liquids in the correct proportions into the combustion chamber at the end of the compression phase of the cycle. Additional air is also supplied in order to remove the steam formed by the combustion of the hydrogen and oxygen. The use of liquefied gases at high pressure obviates the need for fuel pumps or compressors and also results in a pollution-free engine.
FR7440150A 1974-10-21 1974-10-21 Rotary piston engine with liquefied gaseous fuel - has hydrogen and oxygen stored in tanks and injected under pressure Granted FR2299509A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7440150A FR2299509A1 (en) 1974-10-21 1974-10-21 Rotary piston engine with liquefied gaseous fuel - has hydrogen and oxygen stored in tanks and injected under pressure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7440150A FR2299509A1 (en) 1974-10-21 1974-10-21 Rotary piston engine with liquefied gaseous fuel - has hydrogen and oxygen stored in tanks and injected under pressure

Publications (2)

Publication Number Publication Date
FR2299509A1 true FR2299509A1 (en) 1976-08-27
FR2299509B1 FR2299509B1 (en) 1978-03-03

Family

ID=9145704

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7440150A Granted FR2299509A1 (en) 1974-10-21 1974-10-21 Rotary piston engine with liquefied gaseous fuel - has hydrogen and oxygen stored in tanks and injected under pressure

Country Status (1)

Country Link
FR (1) FR2299509A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7707987B2 (en) * 2005-09-29 2010-05-04 Prime Mover International, Llc Hydrogen G-cycle rotary internal combustion engine

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2045679A1 (en) * 1970-09-16 1972-04-13 Aichem, Herbert, 7700 Singen Hydrogen engine
FR2179012A1 (en) * 1972-04-03 1973-11-16 Nissan Motor

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2045679A1 (en) * 1970-09-16 1972-04-13 Aichem, Herbert, 7700 Singen Hydrogen engine
FR2179012A1 (en) * 1972-04-03 1973-11-16 Nissan Motor

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7707987B2 (en) * 2005-09-29 2010-05-04 Prime Mover International, Llc Hydrogen G-cycle rotary internal combustion engine

Also Published As

Publication number Publication date
FR2299509B1 (en) 1978-03-03

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Legal Events

Date Code Title Description
ST Notification of lapse