Double-acting thermoacoustic generator utilizing liquid metal for electric conduction
A liquid metal, thermoacoustic engine technology, applied in hot gas variable capacity engine devices, engine components, Stirling engines, etc., can solve the problems of high processing technology requirements, high cost, low production efficiency, etc.
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Embodiment 1
[0024] In particular, for the convenience of expression, this application provides a double-acting thermoacoustic generator that uses liquid metal to conduct electricity. The end of the liquid storage tube connected to the thermoacoustic engine is defined as the inlet end of the liquid storage tube. Correspondingly, the storage tube The other end of the liquid tube is defined as the outlet end of the liquid storage tube.
[0025] Such as Figure 2 to Figure 3 As shown, the embodiment of the present invention provides a double-action thermoacoustic generator utilizing liquid metal to conduct electricity, including at least three groups of thermoacoustic power generation units, each group of thermoacoustic power generation units includes a thermoacoustic engine, and a liquid metal 15 is installed inside. liquid storage pipe 6 and at least one friction generator; using liquid metal 15 to conduct electricity, the conductivity is excellent and the property is stable, and the reliab...
Embodiment 2
[0037] In addition, the double-acting thermoacoustic generator utilizing liquid metal conduction provided by the present application also includes the following technical scheme: the number of friction generators is two, and the two electrodes of one friction generator are arranged near the inlet of the liquid storage pipe At the port at the end of the triboelectric generator, two electrodes of another triboelectric generator are provided at the port near the outlet end of the liquid storage tube. Two friction generators are used to meet the requirements of higher power generation and power generation efficiency. The application field is wider and the practicability is stronger, which is conducive to standardized production and promotion. Other technical solutions are the same as those in Embodiment 1, and to avoid redundant description, no additional explanation is given here.
[0038] In summary, the present invention provides a double-acting thermoacoustic generator utilizi...
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