| 摘要 |
A module for a double-acting four-cylinder Stirling engine includes a heater, two upper cylinder portions, two regenerator/cooler units which each have a flexibly interconnected regenerator and a cooler, two heater tube systems and two cooler tube systems. The upper cylinder portions and the regenerators extend into the heater, and are sealed and affixed thereto. The upper cylinder portions are connectible to two lower cylinder portions affixed to an engine block. The coolers are connectible to two lower cylinder portions affixed to the block. Each of the heater tube systems extends in the heater module from a respective upper cylinder portion to one of the regenerators of the engine; and, each of the cooler tube systems extends from a regenerator, through its respective cooler and through the cooler wall for connection to one of the lower cylinder portions. |
