| 摘要 |
The present invention comprises a contact heat exchanger, the purpose of which is to transfer heat from a solar energy collector system to a Stirling motor, a Brayton closed-cycle turbine, or any other element capable of converting external thermal energy into mechanical or electrical energy, reducing heat loss. The heat exchanger comprises a calorific energy sensor which coincides with a mobile valve from which a perpendicular raised edge projects from the central axis thereof in order to allow the mobile valve to move. There is a fixed valve after the mobile valve, and surrounding both valves, there appears an insulating ring; at the same time, these are girded by the first section of a protective part which hooks to a second section of the protective part which holds a heat transfer piece encircled by a second insulating ring. Said ring has a cleft on the free end thereof allowing the ring to join to a Stirling motor. The pieces of the device are supported by means of a central circular perforation through which the pieces are joined to the leading bolt. |
