GB1534480A - Internal combustion engine - Google Patents

Internal combustion engine

Info

Publication number
GB1534480A
GB1534480A GB14485/77A GB1448577A GB1534480A GB 1534480 A GB1534480 A GB 1534480A GB 14485/77 A GB14485/77 A GB 14485/77A GB 1448577 A GB1448577 A GB 1448577A GB 1534480 A GB1534480 A GB 1534480A
Authority
GB
United Kingdom
Prior art keywords
chamber
combustion
valve
pressure
piston
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.)
Expired
Application number
GB14485/77A
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 GB14485/77A priority Critical patent/GB1534480A/en
Publication of GB1534480A publication Critical patent/GB1534480A/en
Expired 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
    • F02B21/00—Engines characterised by air-storage chambers
    • 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
    • F02B19/00—Engines characterised by precombustion chambers
    • F02B19/16—Chamber shapes or constructions not specific to sub-groups F02B19/02 - F02B19/10
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Valve Device For Special Equipments (AREA)
  • Combustion Methods Of Internal-Combustion Engines (AREA)

Abstract

1534480 I.C. engine combustion chambers and air cells A MOIROUX 6 April 1977 14485/77 Heading F1B In an I.C. engine, combustion air is compressed by a piston 2 to pass from a combustion chamber 8 to an accumulation chamber 9 when a valve 12 is opened from late in the compression stroke to early in the combustion stroke. In Fig. 2 the valve 12 is opened and closed by an hydraulic device including a piston/ram 15 actuated by hydraulic pulses supplied via channels 19 and 20 opening being 20 degrees before TDC and closing being 30 degrees after TDC. It is stated that combustion occurs at substantially constant pressure because of the presence of chamber 9. In Fig. 3 (not shown) opening of valve (23) is caused by the pressure in combustion chamber 8 acting on the valve and overcoming the force due to pressure in a chamber (25) isolated from the chamber 9. The same accumulator (26) may serve several cylinders, Fig. 4 (not shown).
GB14485/77A 1977-04-06 1977-04-06 Internal combustion engine Expired GB1534480A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB14485/77A GB1534480A (en) 1977-04-06 1977-04-06 Internal combustion engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB14485/77A GB1534480A (en) 1977-04-06 1977-04-06 Internal combustion engine

Publications (1)

Publication Number Publication Date
GB1534480A true GB1534480A (en) 1978-12-06

Family

ID=10042055

Family Applications (1)

Application Number Title Priority Date Filing Date
GB14485/77A Expired GB1534480A (en) 1977-04-06 1977-04-06 Internal combustion engine

Country Status (1)

Country Link
GB (1) GB1534480A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10025939A1 (en) * 2000-05-26 2001-11-29 Helmut Obieglo Quantum delay motor as combustion process control has inlet and outlet openings set at angles related to piston contours using peripheral piston surfaces to close off openings.
WO2006074777A1 (en) * 2005-01-13 2006-07-20 Daimlerchrysler Ag Internal combustion engine and method for the operation thereof

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10025939A1 (en) * 2000-05-26 2001-11-29 Helmut Obieglo Quantum delay motor as combustion process control has inlet and outlet openings set at angles related to piston contours using peripheral piston surfaces to close off openings.
WO2006074777A1 (en) * 2005-01-13 2006-07-20 Daimlerchrysler Ag Internal combustion engine and method for the operation thereof

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee