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GB1313393A - Piston-and-cylinder device having a rolling-diaphragm seal - Google Patents

Piston-and-cylinder device having a rolling-diaphragm seal

Info

Publication number
GB1313393A
GB1313393A GB1766870A GB1766870A GB1313393A GB 1313393 A GB1313393 A GB 1313393A GB 1766870 A GB1766870 A GB 1766870A GB 1766870 A GB1766870 A GB 1766870A GB 1313393 A GB1313393 A GB 1313393A
Authority
GB
United Kingdom
Prior art keywords
piston
space
spaces
pressure
rolling
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
GB1766870A
Other languages
English (en)
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken 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 Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Publication of GB1313393A publication Critical patent/GB1313393A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B9/00—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point
    • F25B9/14—Compression 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02G—HOT GAS OR COMBUSTION-PRODUCT POSITIVE-DISPLACEMENT ENGINE PLANTS; USE OF WASTE HEAT OF COMBUSTION ENGINES; NOT OTHERWISE PROVIDED FOR
    • F02G1/00—Hot gas positive-displacement engine plants
    • F02G1/04—Hot gas positive-displacement engine plants of closed-cycle type
    • F02G1/043—Hot 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
    • F02G1/053—Component parts or details
    • F02G1/0535—Seals or sealing arrangements
    • 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
    • F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
    • F04B39/04—Measures to avoid lubricant contaminating the pumped fluid
    • F04B39/041—Measures to avoid lubricant contaminating the pumped fluid sealing for a reciprocating rod
    • F04B39/048—Sealing between piston and carter being provided by a diaphragm
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J3/00—Diaphragms; Bellows; Bellows pistons
    • F16J3/06—Bellows pistons
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B9/00—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point
    • F25B9/002—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point characterised by the refrigerant
    • F25B9/004—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point characterised by the refrigerant the refrigerant being air
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02G—HOT GAS OR COMBUSTION-PRODUCT POSITIVE-DISPLACEMENT ENGINE PLANTS; USE OF WASTE HEAT OF COMBUSTION ENGINES; NOT OTHERWISE PROVIDED FOR
    • F02G2253/00—Seals
    • F02G2253/02—Reciprocating piston seals
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02G—HOT GAS OR COMBUSTION-PRODUCT POSITIVE-DISPLACEMENT ENGINE PLANTS; USE OF WASTE HEAT OF COMBUSTION ENGINES; NOT OTHERWISE PROVIDED FOR
    • F02G2253/00—Seals
    • F02G2253/08—Stem with rolling membranes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02G—HOT GAS OR COMBUSTION-PRODUCT POSITIVE-DISPLACEMENT ENGINE PLANTS; USE OF WASTE HEAT OF COMBUSTION ENGINES; NOT OTHERWISE PROVIDED FOR
    • F02G2253/00—Seals
    • F02G2253/10—Piston with rolling membranes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02G—HOT GAS OR COMBUSTION-PRODUCT POSITIVE-DISPLACEMENT ENGINE PLANTS; USE OF WASTE HEAT OF COMBUSTION ENGINES; NOT OTHERWISE PROVIDED FOR
    • F02G2270/00—Constructional features
    • F02G2270/50—Crosshead guiding pistons
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02G—HOT GAS OR COMBUSTION-PRODUCT POSITIVE-DISPLACEMENT ENGINE PLANTS; USE OF WASTE HEAT OF COMBUSTION ENGINES; NOT OTHERWISE PROVIDED FOR
    • F02G2270/00—Constructional features
    • F02G2270/85—Crankshafts
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02G—HOT GAS OR COMBUSTION-PRODUCT POSITIVE-DISPLACEMENT ENGINE PLANTS; USE OF WASTE HEAT OF COMBUSTION ENGINES; NOT OTHERWISE PROVIDED FOR
    • F02G2280/00—Output delivery
    • F02G2280/20—Rotary generators

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Compressor (AREA)
  • Reciprocating Pumps (AREA)
  • Actuator (AREA)
GB1766870A 1969-04-17 1970-04-14 Piston-and-cylinder device having a rolling-diaphragm seal Expired GB1313393A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL6905902A NL154814B (nl) 1969-04-17 1969-04-17 Inrichting bevattende ten minste een cilinder met een daarin beweegbaar zuigervormig lichaam, waarbij de afdichting tussen het zuigervormige lichaam en de cilinderwand is gevormd door een rolmembraan.

Publications (1)

Publication Number Publication Date
GB1313393A true GB1313393A (en) 1973-04-11

Family

ID=19806713

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1766870A Expired GB1313393A (en) 1969-04-17 1970-04-14 Piston-and-cylinder device having a rolling-diaphragm seal

Country Status (10)

Country Link
JP (1) JPS492204B1 (de)
AT (1) AT303459B (de)
BE (1) BE749024A (de)
CH (1) CH527384A (de)
DE (1) DE2016542A1 (de)
DK (1) DK139044C (de)
FR (1) FR2043448A5 (de)
GB (1) GB1313393A (de)
NL (1) NL154814B (de)
SE (1) SE358713B (de)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0335643A3 (de) * 1988-03-28 1991-01-02 Mitsubishi Denki Kabushiki Kaisha Gaskältemaschine
GB2281358A (en) * 1993-08-25 1995-03-01 Knf Neuberger Gmbh A pump having an auxiliary diaphragm
FR2712034A1 (fr) * 1993-08-25 1995-05-12 Knf Neuberger Gmbh Pompe à membranes comportant au moins deux membranes.
WO2006114641A1 (en) * 2005-04-26 2006-11-02 Disenco Limited Power piston sealing assembly
DE102017109967A1 (de) * 2017-05-09 2018-11-15 Frauscher Holding Gmbh Stirlingmaschine mit stufenkolben
CN113236518A (zh) * 2021-02-07 2021-08-10 珠海市荣成科技有限公司 一种油水分离结构及水泵
CN113533600A (zh) * 2021-08-09 2021-10-22 江苏鑫华半导体材料科技有限公司 一种三氯硅烷的检测前处理方法、装置、检测方法及装置
EP3679308B1 (de) * 2017-09-08 2023-02-15 Raytheon Company Schwingrohrkryokühler mit axial ausgerichteten komponenten
CN115750286A (zh) * 2023-01-10 2023-03-07 南通翔龙工业科技有限公司 一种空压机阀片定位结构

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1549120A (en) * 1977-12-31 1979-08-01 United Stirling Ab & Co Hot gas engine comprising sealing means around piston rods
DE102024202268A1 (de) * 2024-03-11 2025-09-11 Robert Bosch Gesellschaft mit beschränkter Haftung Kolbenkompressorsystem
DE102024202248A1 (de) * 2024-03-11 2025-09-11 Robert Bosch Gesellschaft mit beschränkter Haftung Kolbenkompressor
DE102024205747A1 (de) * 2024-06-20 2025-12-24 Robert Bosch Gesellschaft mit beschränkter Haftung Kolbenkompressor

Cited By (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0335643A3 (de) * 1988-03-28 1991-01-02 Mitsubishi Denki Kabushiki Kaisha Gaskältemaschine
GB2281358A (en) * 1993-08-25 1995-03-01 Knf Neuberger Gmbh A pump having an auxiliary diaphragm
FR2709334A1 (fr) * 1993-08-25 1995-03-03 Knf Neuberger Gmbh Pompe à membranes comportant au moins deux membranes.
FR2712034A1 (fr) * 1993-08-25 1995-05-12 Knf Neuberger Gmbh Pompe à membranes comportant au moins deux membranes.
US5554014A (en) * 1993-08-25 1996-09-10 Knf Neuberger Gmbh Diaphragm pump with at least two diaphragms
GB2281358B (en) * 1993-08-25 1997-09-03 Knf Neuberger Gmbh A pump having an auxiliary diaphragm
WO2006114641A1 (en) * 2005-04-26 2006-11-02 Disenco Limited Power piston sealing assembly
DE102017109967A1 (de) * 2017-05-09 2018-11-15 Frauscher Holding Gmbh Stirlingmaschine mit stufenkolben
DE102017109967B4 (de) 2017-05-09 2018-11-29 Frauscher Holding Gmbh Stirlingmaschine mit stufenkolben
DE102017109967B9 (de) 2017-05-09 2020-05-07 Frauscher Holding Gmbh Stirlingmaschine mit stufenkolben
EP4273393A3 (de) * 2017-05-09 2024-01-10 Frauscher Holding GmbH Heissgasmaschine mit stufenkolben
US11215139B2 (en) 2017-05-09 2022-01-04 Frauscher Holding Gmbh Hot gas engine having a step piston
US11725607B2 (en) 2017-05-09 2023-08-15 Frauscher Holding Gmbh Hot air engine having a step piston
EP3679308B1 (de) * 2017-09-08 2023-02-15 Raytheon Company Schwingrohrkryokühler mit axial ausgerichteten komponenten
CN113236518A (zh) * 2021-02-07 2021-08-10 珠海市荣成科技有限公司 一种油水分离结构及水泵
CN113236518B (zh) * 2021-02-07 2025-07-15 珠海市荣成科技有限公司 一种油水分离结构及水泵
CN113533600B (zh) * 2021-08-09 2022-02-22 江苏鑫华半导体材料科技有限公司 一种三氯硅烷的检测前处理方法及检测方法
CN113533600A (zh) * 2021-08-09 2021-10-22 江苏鑫华半导体材料科技有限公司 一种三氯硅烷的检测前处理方法、装置、检测方法及装置
CN115750286A (zh) * 2023-01-10 2023-03-07 南通翔龙工业科技有限公司 一种空压机阀片定位结构
CN115750286B (zh) * 2023-01-10 2023-10-31 北京融光大千科贸有限公司 一种空压机阀片定位结构

Also Published As

Publication number Publication date
JPS492204B1 (de) 1974-01-19
CH527384A (de) 1972-08-31
DK139044B (da) 1978-12-04
FR2043448A5 (de) 1971-02-12
DE2016542A1 (de) 1970-11-12
AT303459B (de) 1972-11-27
NL154814B (nl) 1977-10-17
BE749024A (fr) 1970-10-15
DK139044C (da) 1979-05-14
SE358713B (de) 1973-08-06
NL6905902A (de) 1970-10-20

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Legal Events

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