JPH01249951A - Stirling engine - Google Patents

Stirling engine

Info

Publication number
JPH01249951A
JPH01249951A JP7876788A JP7876788A JPH01249951A JP H01249951 A JPH01249951 A JP H01249951A JP 7876788 A JP7876788 A JP 7876788A JP 7876788 A JP7876788 A JP 7876788A JP H01249951 A JPH01249951 A JP H01249951A
Authority
JP
Japan
Prior art keywords
buffer tank
metal plate
back surface
engine
faculty
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
JP7876788A
Other languages
Japanese (ja)
Inventor
Kiyoshi Kagawa
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
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 Toshiba Corp filed Critical Toshiba Corp
Priority to JP7876788A priority Critical patent/JPH01249951A/en
Publication of JPH01249951A publication Critical patent/JPH01249951A/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
    • F02G2243/00—Stirling type engines having closed regenerative thermodynamic cycles with flow controlled by volume changes

Abstract

PURPOSE: To improve the engine faculty by arranging a porous metal plate on the inner surface of a buffer tank which communicates to the back surface space of a piston and a crank chamber.
CONSTITUTION: The back surface spaces 16 and 17 of pistons 6 and 7 are allowed to communicate to a buffer tank 21 through pipes 18 and 19. Further, a crank chamber 8 is allowed to communicate to the buffer tank 21 through a pipe 20. A porous metal plate 22 is arranged on the inside surface of the buffer tank 21. The metal plate 22 absorbs the lubricating oil in the buffer tank 21 by the capillary tube phenomenon. Therefore, the intrusion of the lubricating oil into the back surface space of a piston is prevented, and the engine faculty can be improved.
COPYRIGHT: (C)1989,JPO&Japio
JP7876788A 1988-03-31 1988-03-31 Stirling engine Pending JPH01249951A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7876788A JPH01249951A (en) 1988-03-31 1988-03-31 Stirling engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7876788A JPH01249951A (en) 1988-03-31 1988-03-31 Stirling engine

Publications (1)

Publication Number Publication Date
JPH01249951A true JPH01249951A (en) 1989-10-05

Family

ID=13671053

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7876788A Pending JPH01249951A (en) 1988-03-31 1988-03-31 Stirling engine

Country Status (1)

Country Link
JP (1) JPH01249951A (en)

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