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FR2323009A1 - Reciprocating piston IC engine - has isothermally compressed air heated by exhaust gases and split for delivery to combustion chamber in cylinder head - Google Patents

Reciprocating piston IC engine - has isothermally compressed air heated by exhaust gases and split for delivery to combustion chamber in cylinder head

Info

Publication number
FR2323009A1
FR2323009A1 FR7527334A FR7527334A FR2323009A1 FR 2323009 A1 FR2323009 A1 FR 2323009A1 FR 7527334 A FR7527334 A FR 7527334A FR 7527334 A FR7527334 A FR 7527334A FR 2323009 A1 FR2323009 A1 FR 2323009A1
Authority
FR
France
Prior art keywords
combustion chamber
engine
cylinder head
air
compressed air
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.)
Withdrawn
Application number
FR7527334A
Other languages
French (fr)
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 FR7527334A priority Critical patent/FR2323009A1/en
Publication of FR2323009A1 publication Critical patent/FR2323009A1/en
Withdrawn legal-status Critical Current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
    • F02B41/00—Engines characterised by special means for improving conversion of heat or pressure energy into mechanical power
    • F02B41/02—Engines with prolonged expansion
    • F02B41/06—Engines with prolonged expansion in compound 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

Landscapes

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

Abstract

The engine has an independent air compressor which operates isothermally to provide it with combustion air. The compressed air is passed through a heat exchanger through which also flows the engine exhaust gas. A valve diverts a portion of the heated air to a carburettor, a further valve controlling the flow of the air-fuel mixt. and the remaining heated air to a combustion chamber. The combustion chamber is positioned in the engine cylinder head, this being thermally isolated from the cylinder. Ignition in the combustion chamber is automatic in the region of piston TDC, an exhaust valve directing the combustion gases to the heat exchanger during the return stroke of the piston.
FR7527334A 1975-09-05 1975-09-05 Reciprocating piston IC engine - has isothermally compressed air heated by exhaust gases and split for delivery to combustion chamber in cylinder head Withdrawn FR2323009A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7527334A FR2323009A1 (en) 1975-09-05 1975-09-05 Reciprocating piston IC engine - has isothermally compressed air heated by exhaust gases and split for delivery to combustion chamber in cylinder head

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7527334A FR2323009A1 (en) 1975-09-05 1975-09-05 Reciprocating piston IC engine - has isothermally compressed air heated by exhaust gases and split for delivery to combustion chamber in cylinder head

Publications (1)

Publication Number Publication Date
FR2323009A1 true FR2323009A1 (en) 1977-04-01

Family

ID=9159678

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7527334A Withdrawn FR2323009A1 (en) 1975-09-05 1975-09-05 Reciprocating piston IC engine - has isothermally compressed air heated by exhaust gases and split for delivery to combustion chamber in cylinder head

Country Status (1)

Country Link
FR (1) FR2323009A1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2404108A1 (en) * 1977-09-22 1979-04-20 Wishart John DISTRIBUTED CYCLE INTERNAL COMBUSTION ENGINE
CN102434213A (en) * 2011-11-18 2012-05-02 许平 Power conversion device
WO2016000403A1 (en) * 2014-07-04 2016-01-07 郭远军 Thermal energy power device and work-doing method therefor

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2404108A1 (en) * 1977-09-22 1979-04-20 Wishart John DISTRIBUTED CYCLE INTERNAL COMBUSTION ENGINE
CN102434213A (en) * 2011-11-18 2012-05-02 许平 Power conversion device
CN102434213B (en) * 2011-11-18 2013-08-14 许平 Power conversion device
WO2016000403A1 (en) * 2014-07-04 2016-01-07 郭远军 Thermal energy power device and work-doing method therefor
US10927798B2 (en) 2014-07-04 2021-02-23 Yuanjun GUO Thermal energy power device and work-doing method therefor

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Legal Events

Date Code Title Description
ST Notification of lapse