Means for equalizing pressures in multiple cylinders of a stirling cycle engine专利检索-斯特林循环物理专利检索查询-专利查询网

Means for equalizing pressures in multiple cylinders of a stirling cycle engine

阅读：803发布：2021-07-14

专利汇可以提供Means for equalizing pressures in multiple cylinders of a stirling cycle engine专利检索，专利查询，专利分析的服务。并且The working space of a Stirling cycle engine is connected to two chambers by means of valve arrangements tending to equalize pressures in the two chambers. A first of the chambers is at the maximum pressure attained in any of the cylinders and the second is at the maximum pressure for each single cylinder.，下面是Means for equalizing pressures in multiple cylinders of a stirling cycle engine专利的具体信息内容。

权利要求

1. A multiple cylinder Stirling cycle engine with a low temperature working space in each cylinder, a first chamber for each cylinder containing working gas at a pressure corresponding to the maximum cycle pressure of said low temperature working space in its associated cylinder, a second chamber for each cylinder containing working gas at a pressure corresponding to the maximum pressure reached during a working cycle in any one of said working spaces for said cylinders, means provided for comparing the pressures in said two chambers, and means for passing gas from said second chamber into said working space if the pressure in the second chamber exceeds that in the first chamber.

2. An engine as defined in claim 1 including a first non-return valve coupling said first chamber to said working space to permit gas to flow from said working space into said first chamber, and a second non-return valve permitting gas to flow from said first chamber into said second chamber.

3. An engine as defined in claim 2 wherein said means for passing gas comprises a valve between said second chamber and said working space, and wherein said means comparing the pressures in said two chambers operate said valve.

4. An engine as defined in claim 3 wherein said means comparing pressures is a flexible wall between said chambers operable to open said valve between said second chamber and said working space when the pressure of said second chamber exceeds that of said first chamber.

5. A Stirling cycle engine as defined in claim 1 including a restricted passageway between said first chamber and said working space allowing a minor flow of gas to pass in either direction.

6. An engine as defined in claim 5 including a one way valve between each said cylinder and its first chamber to permit flow into the chamber when the pressure of the working space exceeds that of the first chamber.

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Means for equalizing pressures in multiple cylinders of a stirling cycle engine

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