Power plants – Motor operated by expansion and/or contraction of a unit of... – Unit of mass is a gas which is heated or cooled in one of a...
Patent
1994-03-25
1995-02-14
Lazarus, Ira S.
Power plants
Motor operated by expansion and/or contraction of a unit of...
Unit of mass is a gas which is heated or cooled in one of a...
60517, F01B 2910
Patent
active
053884108
ABSTRACT:
A Stirling engine includes an expansion cylinder, a compression cylinder, and a plurality of conduits which each extend between and connect the expansion cylinder and the compression cylinder. A plurality of heating portions are provided, each of which is disposed in one of the conduits in order to be connected with the expansion cylinder. A plurality of cooling portions are also provided, each of which is disposed in one of the conduits in order to be connected with the compression cylinder. A plurality of regenerative portions are also included, each of which is disposed in one of the conduits in order to connect one of the heating portions and one of the cooling portions. Each of the regenerative portions possesses a length according to the temperature of the working fluid in the corresponding heating portion.
REFERENCES:
patent: 2616248 (1952-11-01), Brey et al.
patent: 4753072 (1988-06-01), Johansson et al.
patent: 5329768 (1994-07-01), Moscrip
Momose Yutaka
Ohuchi Hiroyuki
Watanabe Tetsumi
Aisin Seiki Kabushiki Kaisha
Heyman L.
Lazarus Ira S.
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