ES324474A1 - Device to start the internal combustión engines. (Machine-translation by Google Translate, not legally binding) - Google Patents

Device to start the internal combustión engines. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES324474A1
ES324474A1 ES0324474A ES324474A ES324474A1 ES 324474 A1 ES324474 A1 ES 324474A1 ES 0324474 A ES0324474 A ES 0324474A ES 324474 A ES324474 A ES 324474A ES 324474 A1 ES324474 A1 ES 324474A1
Authority
ES
Spain
Prior art keywords
chamber
combustion
piston
translation
legally binding
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
ES0324474A
Other languages
Spanish (es)
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.)
Automobiles Citroen SA
Original Assignee
Andre Citroen SA
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 Andre Citroen SA filed Critical Andre Citroen SA
Publication of ES324474A1 publication Critical patent/ES324474A1/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
    • F02N—STARTING OF COMBUSTION ENGINES; STARTING AIDS FOR SUCH ENGINES, NOT OTHERWISE PROVIDED FOR
    • F02N99/00—Subject matter not provided for in other groups of this subclass
    • F02N99/002—Starting combustion engines by ignition means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01B—MACHINES OR ENGINES, IN GENERAL OR OF POSITIVE-DISPLACEMENT TYPE, e.g. STEAM ENGINES
    • F01B11/00—Reciprocating-piston machines or engines without rotary main shaft, e.g. of free-piston type
    • F01B11/08—Reciprocating-piston machines or engines without rotary main shaft, e.g. of free-piston type with direct fluid transmission link
    • 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
    • F02B71/00—Free-piston engines; Engines without rotary main shaft
    • F02B71/02—Starting
    • 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
    • F02B71/00—Free-piston engines; Engines without rotary main shaft
    • F02B71/04—Adaptations of such engines for special use; Combinations of such engines with apparatus driven thereby
    • F02B71/045—Adaptations of such engines for special use; Combinations of such engines with apparatus driven thereby with hydrostatic transmission
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02N—STARTING OF COMBUSTION ENGINES; STARTING AIDS FOR SUCH ENGINES, NOT OTHERWISE PROVIDED FOR
    • F02N9/00—Starting of engines by supplying auxiliary pressure fluid to their working chambers
    • F02N9/04—Starting of engines by supplying auxiliary pressure fluid to their working chambers the pressure fluid being generated otherwise, e.g. by compressing air
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02N—STARTING OF COMBUSTION ENGINES; STARTING AIDS FOR SUCH ENGINES, NOT OTHERWISE PROVIDED FOR
    • F02N99/00—Subject matter not provided for in other groups of this subclass
    • F02N99/002—Starting combustion engines by ignition means
    • F02N99/006—Providing a combustible mixture inside the cylinder

Abstract

Device for starting the internal combustion engines comprising a free piston whose two sides separate, respectively, two combustion chambers inside a single cylinder, more particularly the engines in whose combustion chambers the fuel is injected directly by means sensitive to the position of the free piston in its cylinder, characterized in that it comprises, on the one hand, means for admitting air under pressure in one of the combustion chambers (hereinafter referred to as "first chamber") and for opening to the air free the other of these chambers (hereinafter referred to as "second chamber") in order to carry, first, the free piston at the end of its stroke for which the volume of the first chamber is maximum, whatever the position of the chamber. this piston before the start-up and, on the other hand, means to then admit air under strong pressure in the second chamber in order that the piston effec You have a compression stroke in relation to the first combustion chamber that is then closed, which causes combustion or explosion in this first chamber, after which the engine operates normally without any intervention of said means. (Machine-translation by Google Translate, not legally binding)
ES0324474A 1965-03-23 1966-03-22 Device to start the internal combustión engines. (Machine-translation by Google Translate, not legally binding) Expired ES324474A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR10410A FR1439104A (en) 1965-03-23 1965-03-23 Improvements in starting devices for single-cylinder, free-piston, double-acting engines

Publications (1)

Publication Number Publication Date
ES324474A1 true ES324474A1 (en) 1967-02-01

Family

ID=8574701

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0324474A Expired ES324474A1 (en) 1965-03-23 1966-03-22 Device to start the internal combustión engines. (Machine-translation by Google Translate, not legally binding)

Country Status (8)

Country Link
US (1) US3358656A (en)
BE (1) BE677478A (en)
DE (1) DE1526358A1 (en)
ES (1) ES324474A1 (en)
FR (1) FR1439104A (en)
GB (1) GB1138633A (en)
NL (1) NL6603752A (en)
SE (1) SE309693B (en)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2557633B1 (en) * 1984-01-04 1986-05-30 Bmb STARTING DEVICE FOR AN INTERNAL COMBUSTION ENGINE, PARTICULARLY FOR A FREE PISTON ENGINE
EP0871819A1 (en) * 1996-11-05 1998-10-21 Arnfield Gunter Dagobert Pagel 1-cylinder-2-chamber motor
US6955052B2 (en) * 2003-12-11 2005-10-18 Primlani Indru J Thermal gas compression engine
US7654073B2 (en) * 2003-12-11 2010-02-02 Primlani Indru J Power generating systems and methods
US6966280B1 (en) * 2004-05-07 2005-11-22 Ford Global Technologies, Llc Compression pulse starting of a free piston internal combustion engine having multiple cylinders
US6971340B1 (en) * 2004-05-20 2005-12-06 Ford Global Technologies, Llc Compression pulse starting of a free piston internal combustion engine
GB2476495A (en) * 2009-12-24 2011-06-29 Libertine Fpe Ltd Free piston engine
GB2502582B (en) * 2012-05-31 2017-09-27 Abu Al-Rubb Khalil An internal combustion engine and method of operating an internal combustion engine
US11346219B2 (en) 2014-04-24 2022-05-31 Aquarius Engines (A.M.) Ltd. Engine with work stroke and gas exchange through piston rod
AU2015249420B2 (en) 2014-04-24 2019-04-18 Aquarius Engines (A.M.) Ltd. Free piston engine
US11008864B2 (en) 2014-04-24 2021-05-18 Aquarius Engines (A.M.) Ltd. Engine with work stroke and gas exchange through piston rod
US9366199B2 (en) * 2014-05-09 2016-06-14 Ali Farzad Farzaneh Sliding engine with shaft on one or both ends for double or single ended combustion
CN108026833B (en) 2015-07-15 2020-06-23 阿夸里尔斯发动机（A.M.)有限公司 Free piston engine
WO2017068427A1 (en) 2015-10-20 2017-04-27 Shaul Yaakoby Vibration prevention in a linear actuator
US10641166B1 (en) 2018-12-03 2020-05-05 Aquarius Engines (A.M.) Ltd. Piston rod and free piston engine
US11008959B2 (en) 2019-06-28 2021-05-18 Aquarius Engines Central Europe Sp. z o.o. System and method for controlling engine using reference point
CN114320697B (en) * 2021-12-29 2023-06-23 潍柴动力股份有限公司 Air distributor of engine and engine

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3149773A (en) * 1963-10-21 1964-09-22 George F Cudahy Apparatus for compressing fluids

Also Published As

Publication number Publication date
DE1526358A1 (en) 1970-09-10
BE677478A (en) 1966-08-01
FR1439104A (en) 1966-05-20
US3358656A (en) 1967-12-19
SE309693B (en) 1969-03-31
GB1138633A (en) 1969-01-01
NL6603752A (en) 1966-09-26

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