GB934357A - Free-piston compressor - Google Patents

Free-piston compressor

Info

Publication number
GB934357A
GB934357A GB21627/60A GB2162760A GB934357A GB 934357 A GB934357 A GB 934357A GB 21627/60 A GB21627/60 A GB 21627/60A GB 2162760 A GB2162760 A GB 2162760A GB 934357 A GB934357 A GB 934357A
Authority
GB
United Kingdom
Prior art keywords
compressor
pistons
modification
pressure
spaces
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
GB21627/60A
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
Publication of GB934357A publication Critical patent/GB934357A/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
    • F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
    • F02C5/00—Gas-turbine plants characterised by the working fluid being generated by intermittent combustion
    • F02C5/06—Gas-turbine plants characterised by the working fluid being generated by intermittent combustion the working fluid being generated in an internal-combustion gas generated of the positive-displacement type having essentially no mechanical power output
    • F02C5/08—Gas-turbine plants characterised by the working fluid being generated by intermittent combustion the working fluid being generated in an internal-combustion gas generated of the positive-displacement type having essentially no mechanical power output the gas generator being of the free-piston type
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B31/00—Free-piston pumps specially adapted for elastic fluids; Systems incorporating such pumps
    • 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)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)

Abstract

934,357. Free piston compressors. H. JANICKE, June 20, 1960 [July 1, 1959], No. 21627/60. Class 7(2). In a free piston compressor in which the gas to be compressed is admitted under pressure into the compressor cylinders 37 and in which the energy required to effect compression in the engine cylinders is derived from outwardly disposed compression chambers, the rear surface of each of the compressor pistons 24 is suitably dimensioned so that these pistons perform work during the inward stroke and absorb energy during the outward stroke the ratio between the front and rear surface areas of the pistons being selected in such a manner that an approximately constant compression ratio is obtained in the engine cylinders. As shown the compressor inlet pressure acts in spaces 38 at the rear of the compressor pistons. In a modification the delivery line pressure of the compressor acts in these spaces. In another modification the compressor pistons are double-acting and the gas supply to both sides of the compressor pistons comes from a common inlet conduit. In this modification the compressor is designed for operation with a high admission pressure and a relatively high compression ratio. The invention is applicable to multi-stage compressors. German Specification 924,114 is referred to.
GB21627/60A 1959-07-01 1960-06-20 Free-piston compressor Expired GB934357A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEJ0016680 1959-07-01

Publications (1)

Publication Number Publication Date
GB934357A true GB934357A (en) 1963-08-21

Family

ID=7199520

Family Applications (1)

Application Number Title Priority Date Filing Date
GB21627/60A Expired GB934357A (en) 1959-07-01 1960-06-20 Free-piston compressor

Country Status (3)

Country Link
BE (1) BE592193A (en)
CH (1) CH396287A (en)
GB (1) GB934357A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2764613C1 (en) * 2020-12-28 2022-01-18 Виолен Макарович Любченко Method for operation of free-piston gas generator and apparatus for implementation thereof

Also Published As

Publication number Publication date
CH396287A (en) 1965-07-31
BE592193A (en) 1960-10-17

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