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GB694856A - Improvements in or relating to hot-gas engines and refrigerating engines and heat pumps operating on the reversed hot gas engine principle - Google Patents

Improvements in or relating to hot-gas engines and refrigerating engines and heat pumps operating on the reversed hot gas engine principle

Info

Publication number
GB694856A
GB694856A GB32347/49A GB3234749A GB694856A GB 694856 A GB694856 A GB 694856A GB 32347/49 A GB32347/49 A GB 32347/49A GB 3234749 A GB3234749 A GB 3234749A GB 694856 A GB694856 A GB 694856A
Authority
GB
United Kingdom
Prior art keywords
bellows
another
refrigerating
engine
engines
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
GB32347/49A
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 GB694856A publication Critical patent/GB694856A/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
    • 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
    • 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
    • F02G1/044—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 having at least two working members, e.g. pistons, delivering power output

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
  • Engine Equipment That Uses Special Cycles (AREA)

Abstract

694,856. Refrigerating. NAAMLOOZE VENNOOTSCHAP PHILIPS' GLOEILAMPENFABRIEKEN. Dec. 16, 1949 [Dec. 20, 1948], No. 32347/49. Class 29 [Also in Group XXVII] In a refrigerating engine or heat pump, working on the reversed hot gas engine cycle comprising two working spaces the volumes of which are varied with relative phase difference, the wall of at least one of the spaces is shaped in the form of a bellows mechanically connected to a driving mechanism and the exchange of thermal energy takes place through the wall of the bellows. The Figure shows a refrigerating engine comprising bellows 30, 31 which communicate with one another through a conduit 34 including a regenerator 35. The bellows are connected in known manner through the connecting rods shown to a common crank shaft with cranks having a phase difference of for example 90 degrees. A space 32 about the bellows 30 serves as a refrigerator space while a cooling medium which enters at A and leaves at B serves to withdraw thermal energy from the medium in the bellows 31. The Specification as open to inspection under Sect. 91 refers to an engine in which two sets of bellows are in line with one another adjacent terminal walls being secured one to each side of a partition having heat insulating properties. The driving gear is connected to the partition. In an engine in which at least 3 cycles are performed the bellows are arranged in pairs in line with one another the terminal walls of each of these pairs of bellows remote from one another being connected to the driving gear and adjacent terminal walls having provided between them a channel system through which each space bounded by a set of bellows of one system communicates with a space of another system. This subjectmatter does not appear in the Specification as accepted.
GB32347/49A 1948-12-20 1949-12-16 Improvements in or relating to hot-gas engines and refrigerating engines and heat pumps operating on the reversed hot gas engine principle Expired GB694856A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL280946X 1948-12-20

Publications (1)

Publication Number Publication Date
GB694856A true GB694856A (en) 1953-07-29

Family

ID=19782297

Family Applications (1)

Application Number Title Priority Date Filing Date
GB32347/49A Expired GB694856A (en) 1948-12-20 1949-12-16 Improvements in or relating to hot-gas engines and refrigerating engines and heat pumps operating on the reversed hot gas engine principle

Country Status (5)

Country Link
CH (1) CH280946A (en)
DE (1) DE815193C (en)
DK (1) DK73627C (en)
FR (1) FR1002871A (en)
GB (1) GB694856A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2417653A1 (en) * 1978-02-15 1979-09-14 Cloup Jean ISOTHERMAL CAPSULE AND THERMAL MACHINES MADE FROM THE SAID CAPSULE
FR2512881A1 (en) * 1981-09-14 1983-03-18 Colgate Thermodynamics Co VOLUMETRIC THERMODYNAMIC MACHINE WITH ISOTHERMIC CYCLE
WO2012112055A1 (en) * 2011-02-14 2012-08-23 Viking Heat Engines As Bellows heat exchanger for a heating machine, heat pump, expander or compressor
CN106089487A (en) * 2016-08-19 2016-11-09 宋日升 A kind of welding bellows formula heat engine acting unit

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1252258A (en) * 1968-01-19 1971-11-03
DE4137756C2 (en) * 1991-11-16 1993-11-11 Kernforschungsz Karlsruhe Heat engine based on the Stirling principle
DE19540017A1 (en) * 1995-10-27 1997-04-30 Aeg Infrarot Module Gmbh Heat pump using environmentally acceptable working medium for use in air conditioning

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1240862A (en) * 1915-09-21 1917-09-25 Ivar Lundgaard Refrigerating-machine.
US1475234A (en) * 1922-03-30 1923-11-27 Automatic Refrigerating Compan Air-refrigerating machine
US1553546A (en) * 1922-05-22 1925-09-15 Automatic Refrigerating Compan Air-refrigerating machine
US1460677A (en) * 1922-05-22 1923-07-03 Automatic Refrigerating Compan Air-refrigerating machine
US1508522A (en) * 1923-11-21 1924-09-16 Automatic Refrigerating Compan Refrigerating machine
US1730580A (en) * 1926-08-05 1929-10-08 Devon Mfg Company Refrigerating machine
DE720578C (en) * 1938-10-01 1942-05-09 Julius Pintsch Kom Ges Rotary piston machine for generating cold air
DE724998C (en) * 1940-12-07 1942-09-11 Bbc Brown Boveri & Cie Pressure exchanger, e.g. B. for refrigeration machines

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2417653A1 (en) * 1978-02-15 1979-09-14 Cloup Jean ISOTHERMAL CAPSULE AND THERMAL MACHINES MADE FROM THE SAID CAPSULE
FR2512881A1 (en) * 1981-09-14 1983-03-18 Colgate Thermodynamics Co VOLUMETRIC THERMODYNAMIC MACHINE WITH ISOTHERMIC CYCLE
WO2012112055A1 (en) * 2011-02-14 2012-08-23 Viking Heat Engines As Bellows heat exchanger for a heating machine, heat pump, expander or compressor
CN106089487A (en) * 2016-08-19 2016-11-09 宋日升 A kind of welding bellows formula heat engine acting unit

Also Published As

Publication number Publication date
CH280946A (en) 1952-02-15
DK73627C (en) 1952-01-07
FR1002871A (en) 1952-03-11
DE815193C (en) 1951-10-01

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