JPS5756647A - Gas pressure regulator - Google Patents

Gas pressure regulator

Info

Publication number
JPS5756647A
JPS5756647A JP13194480A JP13194480A JPS5756647A JP S5756647 A JPS5756647 A JP S5756647A JP 13194480 A JP13194480 A JP 13194480A JP 13194480 A JP13194480 A JP 13194480A JP S5756647 A JPS5756647 A JP S5756647A
Authority
JP
Japan
Prior art keywords
valve
piston
hole
pressure
gas
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.)
Pending
Application number
JP13194480A
Other languages
Japanese (ja)
Inventor
Yasunari Hoshino
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.)
Nissan Motor Co Ltd
Original Assignee
Nissan Motor Co Ltd
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 Nissan Motor Co Ltd filed Critical Nissan Motor Co Ltd
Priority to JP13194480A priority Critical patent/JPS5756647A/en
Publication of JPS5756647A publication Critical patent/JPS5756647A/en
Pending 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)
  • Control Of Fluid Pressure (AREA)

Abstract

PURPOSE:To obtain a plurality of pressure with a single apparatus, by composing in such that a desired pressure can be taken out through changing the volume of gas charged in a container, in a pressure regulator of actuation gas in a heat gas machine. CONSTITUTION:When a piston 6 is located at an upper dead point via rod 7, and suitably through a drive mechanism a valve 10a is moved upward opposing a spring 10b to open a valve hole 9b. In this case, the supplied gas pressure P0 is applied to both a valve chamber 9 and operational space 15 through a connecting hole 11 and the valve hole 9b, while a communication hole 8 is closed by the inner wall of a cylinder 5. When the piston is lowered slightly from the upper dead point, the valve hole 9b is closed by the valve 10a and the operational space 15 is isolated from the valve chamber 9. Hereby the gas pressure of the operational space 15 is decreased in accordance with a movement of the piston 6. When the piston is further lowered, the communication hole 8 is faced in turn to connecting holes 12-14 on the output side, and thereby low pressures P1-P3 may be taken out in turn from each of the holes 12-14.
JP13194480A 1980-09-22 1980-09-22 Gas pressure regulator Pending JPS5756647A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13194480A JPS5756647A (en) 1980-09-22 1980-09-22 Gas pressure regulator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13194480A JPS5756647A (en) 1980-09-22 1980-09-22 Gas pressure regulator

Publications (1)

Publication Number Publication Date
JPS5756647A true JPS5756647A (en) 1982-04-05

Family

ID=15069854

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13194480A Pending JPS5756647A (en) 1980-09-22 1980-09-22 Gas pressure regulator

Country Status (1)

Country Link
JP (1) JPS5756647A (en)

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