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PCE
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CPC Subgroup
F02G 1/045

Controlling

Full Title

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 > Controlling

2 direct subcodes

Child Classifications

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  • F02G 1/047 by varying the heating or cooling
  • F02G 1/05 by varying the rate of flow or quantity of the working gas