CH471968A - Piston machine, in particular hot gas piston machine, with one or more seals designed as a rolling membrane - Google Patents

Piston machine, in particular hot gas piston machine, with one or more seals designed as a rolling membrane

Info

Publication number
CH471968A
CH471968A CH164768A CH164768A CH471968A CH 471968 A CH471968 A CH 471968A CH 164768 A CH164768 A CH 164768A CH 164768 A CH164768 A CH 164768A CH 471968 A CH471968 A CH 471968A
Authority
CH
Switzerland
Prior art keywords
piston machine
hot gas
particular hot
rolling membrane
seals designed
Prior art date
Application number
CH164768A
Other languages
German (de)
Inventor
Dijkstra Rinse
Maria Van Der Aa Herm Henricus
Johannes Van Beukerin Cornelis
Original Assignee
Philips Nv
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 Philips Nv filed Critical Philips Nv
Publication of CH471968A publication Critical patent/CH471968A/en

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25BREFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B9/00Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point
    • F25B9/14Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point characterised by the cycle used, e.g. Stirling cycle
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02GHOT GAS OR COMBUSTION-PRODUCT POSITIVE-DISPLACEMENT ENGINE PLANTS; USE OF WASTE HEAT OF COMBUSTION ENGINES; NOT OTHERWISE PROVIDED FOR
    • F02G1/00Hot gas positive-displacement engine plants
    • F02G1/04Hot gas positive-displacement engine plants of closed-cycle type
    • F02G1/043Hot gas positive-displacement engine plants of closed-cycle type the engine being operated by expansion and contraction of a mass of working gas which is heated and cooled in one of a plurality of constantly communicating expansible chambers, e.g. Stirling cycle type engines
    • F02G1/053Component parts or details
    • F02G1/0535Seals or sealing arrangements
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16JPISTONS; CYLINDERS; SEALINGS
    • F16J3/00Diaphragms; Bellows; Bellows pistons
    • F16J3/06Bellows pistons
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02GHOT GAS OR COMBUSTION-PRODUCT POSITIVE-DISPLACEMENT ENGINE PLANTS; USE OF WASTE HEAT OF COMBUSTION ENGINES; NOT OTHERWISE PROVIDED FOR
    • F02G2243/00Stirling type engines having closed regenerative thermodynamic cycles with flow controlled by volume changes
    • F02G2243/02Stirling type engines having closed regenerative thermodynamic cycles with flow controlled by volume changes having pistons and displacers in the same cylinder
    • F02G2243/04Crank-connecting-rod drives
    • F02G2243/08External regenerators, e.g. "Rankine Napier" engines
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02GHOT GAS OR COMBUSTION-PRODUCT POSITIVE-DISPLACEMENT ENGINE PLANTS; USE OF WASTE HEAT OF COMBUSTION ENGINES; NOT OTHERWISE PROVIDED FOR
    • F02G2253/00Seals
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02GHOT GAS OR COMBUSTION-PRODUCT POSITIVE-DISPLACEMENT ENGINE PLANTS; USE OF WASTE HEAT OF COMBUSTION ENGINES; NOT OTHERWISE PROVIDED FOR
    • F02G2253/00Seals
    • F02G2253/08Stem with rolling membranes
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02GHOT GAS OR COMBUSTION-PRODUCT POSITIVE-DISPLACEMENT ENGINE PLANTS; USE OF WASTE HEAT OF COMBUSTION ENGINES; NOT OTHERWISE PROVIDED FOR
    • F02G2253/00Seals
    • F02G2253/10Piston with rolling membranes
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02GHOT GAS OR COMBUSTION-PRODUCT POSITIVE-DISPLACEMENT ENGINE PLANTS; USE OF WASTE HEAT OF COMBUSTION ENGINES; NOT OTHERWISE PROVIDED FOR
    • F02G2253/00Seals
    • F02G2253/50Liquid seals

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Reciprocating Pumps (AREA)
  • Compressor (AREA)
CH164768A 1967-02-07 1968-02-05 Piston machine, in particular hot gas piston machine, with one or more seals designed as a rolling membrane CH471968A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL6701791A NL147511B (en) 1967-02-07 1967-02-07 EQUIPMENT EQUIPPED WITH ONE OR MORE ROLL-MEMBRANE SEALS.

Publications (1)

Publication Number Publication Date
CH471968A true CH471968A (en) 1969-04-30

Family

ID=19799229

Family Applications (1)

Application Number Title Priority Date Filing Date
CH164768A CH471968A (en) 1967-02-07 1968-02-05 Piston machine, in particular hot gas piston machine, with one or more seals designed as a rolling membrane

Country Status (6)

Country Link
BE (1) BE710352A (en)
CH (1) CH471968A (en)
DE (1) DE1650133A1 (en)
FR (1) FR1555030A (en)
GB (1) GB1221993A (en)
NL (1) NL147511B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5265341B2 (en) 2005-04-21 2013-08-14 インダストリアル リサーチ リミテッド Pressure wave generator
US8984898B2 (en) 2005-04-21 2015-03-24 Industrial Research Limited Cryogenic refrigerator system with pressure wave generator

Also Published As

Publication number Publication date
FR1555030A (en) 1969-01-24
NL147511B (en) 1975-10-15
DE1650133A1 (en) 1970-09-24
BE710352A (en) 1968-08-05
GB1221993A (en) 1971-02-10
NL6701791A (en) 1968-08-08

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Legal Events

Date Code Title Description
PL Patent ceased