JPS5629040A - Junction between heater tube and housing of heat-gas machine - Google Patents

Junction between heater tube and housing of heat-gas machine

Info

Publication number
JPS5629040A
JPS5629040A JP10575879A JP10575879A JPS5629040A JP S5629040 A JPS5629040 A JP S5629040A JP 10575879 A JP10575879 A JP 10575879A JP 10575879 A JP10575879 A JP 10575879A JP S5629040 A JPS5629040 A JP S5629040A
Authority
JP
Japan
Prior art keywords
housing
heater tube
hole
small diameter
diameter portion
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.)
Granted
Application number
JP10575879A
Other languages
Japanese (ja)
Other versions
JPS5914618B2 (en
Inventor
Tsunehiro Kawakita
Akizuna Nakagaki
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
Mahle Filter Systems Japan Corp
Original Assignee
Nissan Motor Co Ltd
Mahle Filter Systems Japan 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 Nissan Motor Co Ltd, Mahle Filter Systems Japan Corp filed Critical Nissan Motor Co Ltd
Priority to JP10575879A priority Critical patent/JPS5914618B2/en
Publication of JPS5629040A publication Critical patent/JPS5629040A/en
Publication of JPS5914618B2 publication Critical patent/JPS5914618B2/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
    • F02G1/053—Component parts or details
    • F02G1/055—Heaters or coolers
    • 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
    • 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
    • F02G2244/00—Machines having two pistons
    • F02G2244/02—Single-acting two piston engines
    • F02G2244/06—Single-acting two piston engines of stationary cylinder type
    • F02G2244/08—Single-acting two piston engines of stationary cylinder type having parallel cylinder, e.g. "Rider" engines

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Details Of Heat-Exchange And Heat-Transfer (AREA)

Abstract

PURPOSE:To prevent the blocking of small diameter portions with a braze when heater tubes are brazed by a method in which the heater tube-fitting holes for a regenerator housing, etc., are made into a tiered hole consisting of a large diameter hole and a small diameter hole and a funnel-shaped tapered portion is provided close to the small diameter portion. CONSTITUTION:A heater 1 in a starling engine is connected to a cylinder head 4a of an expansion cylinder 4, and a housing 6 of a regenerator 3 is mutually connected through a heater tube 7. In this case, the fitting hole of the heater tube 7 of the housing 6 is made into a tiered hole consisting of a large diameter portion 9a and a small diameter portion 9b, and a funnel-shaped tapered portion 9c is provided toward inside of the housing close to the small diameter portion 9b. Thus, when the housing 6 and the heater tube 6 are brazed for jointing, the braze 8 is adhered, as shown in Fig., without blocking a fitting hole 9 even if the fused braze 8 flows down along the wall of the large diameter portion 9a of the fitting hole 9 and reaches the tapered portion 9c.
JP10575879A 1979-08-20 1979-08-20 Joint between heater tube and housing of hot gas machine Expired JPS5914618B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10575879A JPS5914618B2 (en) 1979-08-20 1979-08-20 Joint between heater tube and housing of hot gas machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10575879A JPS5914618B2 (en) 1979-08-20 1979-08-20 Joint between heater tube and housing of hot gas machine

Publications (2)

Publication Number Publication Date
JPS5629040A true JPS5629040A (en) 1981-03-23
JPS5914618B2 JPS5914618B2 (en) 1984-04-05

Family

ID=14416117

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10575879A Expired JPS5914618B2 (en) 1979-08-20 1979-08-20 Joint between heater tube and housing of hot gas machine

Country Status (1)

Country Link
JP (1) JPS5914618B2 (en)

Also Published As

Publication number Publication date
JPS5914618B2 (en) 1984-04-05

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