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GB1277384A - Improvements in power control means for stirling cycle engines - Google Patents

Improvements in power control means for stirling cycle engines

Info

Publication number
GB1277384A
GB1277384A GB919771A GB919771A GB1277384A GB 1277384 A GB1277384 A GB 1277384A GB 919771 A GB919771 A GB 919771A GB 919771 A GB919771 A GB 919771A GB 1277384 A GB1277384 A GB 1277384A
Authority
GB
United Kingdom
Prior art keywords
control
cylinder
stirling cycle
piston
piston rod
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
GB919771A
Inventor
Sven Anders Samuel Hakansson
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.)
United Stirling AB and Co
Original Assignee
United Stirling AB and Co
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 United Stirling AB and Co filed Critical United Stirling AB and Co
Priority to GB919771A priority Critical patent/GB1277384A/en
Publication of GB1277384A publication Critical patent/GB1277384A/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
    • F02G1/045—Controlling
    • F02G1/05—Controlling by varying the rate of flow or quantity of the working gas

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fluid-Pressure Circuits (AREA)

Abstract

1277384 Stirling cycle engines KOMMANDITBOLAGET UNITED STIRLING (SWEDEN) AB & CO 13 April1971 9197/71 Heading F1S In a power control means for a Stirling cycle engine having one or more cylinders 1 with at least one working chamber 5 connected to a chamber 13 having a variable volume, a movable control piston 11 is mounted in a central cylinder 9 dividing the control cylinder into two control chambers, the first one of which 12 contains a control piston rod 14 secured to the central piston and extending through an end wall of the control cylinder. The first control chamber is connected to an engine buffer space 6 and the other one of the control chambers 13 is connected to the working chamber 5, the control piston rod being connected to a control lever 28 adapted to actuate a retaining device for axially retaining or releasing the control piston, The retaining device may comprise a hydraulic pump for actuating a hydraulic cylinder-piston unit coupled to the control piston rod.
GB919771A 1971-04-13 1971-04-13 Improvements in power control means for stirling cycle engines Expired GB1277384A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB919771A GB1277384A (en) 1971-04-13 1971-04-13 Improvements in power control means for stirling cycle engines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB919771A GB1277384A (en) 1971-04-13 1971-04-13 Improvements in power control means for stirling cycle engines

Publications (1)

Publication Number Publication Date
GB1277384A true GB1277384A (en) 1972-06-14

Family

ID=9867272

Family Applications (1)

Application Number Title Priority Date Filing Date
GB919771A Expired GB1277384A (en) 1971-04-13 1971-04-13 Improvements in power control means for stirling cycle engines

Country Status (1)

Country Link
GB (1) GB1277384A (en)

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Legal Events

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