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Patent Searching and Data


Title:
STIRLING ENGINE
Document Type and Number:
Japanese Patent JP3690980
Kind Code:
B2
Abstract:

PROBLEM TO BE SOLVED: To provide a Stirling engine which enhances the heat exchange efficiency in a regenerator by reducing the gas leakage loss, using the regenerator which is easy of manufacture and is low-cost.
SOLUTION: The regenerator 1 of a Stirling engine is equipped with a cylindrical bobbin 3, a resin film 2 wound around the cylindrical bobbin 3, and a thin cylinder 4 with a vertical slit 5 provided around the resin film 2. One end of the resin film 2 is fixed to the periphery of the cylindrical bobbin 3, the other end of the resin film 2 is drawn out of the slit 5 and is fixed to the end face of the slit 5, and working gas flows between the layers of the resin film 2.


Inventors:
Tanaka, Shozo
Application Number:
JP2000000364952
Publication Date:
August 31, 2005
Filing Date:
November 30, 2000
Export Citation:
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Assignee:
SHARP CORP
International Classes:
F25B9/00; F02G1/057; F25B9/14; F28D17/02; (IPC1-7): F25B9/00; F25B9/14
Domestic Patent References:
JP10205901A
JP2000009356A
JP50160854A
JP8028980A
JP9310929A
Attorney, Agent or Firm:
佐野 静夫