吸收式热能膨胀机

Absorption heat-energy expander

Abstract

The utility model discloses an absorption heat-energy expander, which comprises a generator, an energy converter, an expander and an absorber, wherein the generator is connected with a heat exchange medium steam nozzle; the heat exchange medium steam nozzle is communicated with an air inlet of the expander, and an exhaust port of the expander is connected with the absorber. The absorption heat-energy expander has rational structure design and high utilization rate of low-temperature heat energy, and can utilize a normal-temperature low-grade heat source, and therefore, on one hand, high-grade mechanical energy is obtained and can be used for directly driving other devices or generating electricity, and on the other hand, the obtained cold capacity can be used for cooling the device or apparatus requiring radiating.
本实用新型公开了一种吸收式热能膨胀机,它包括发生器、能量转换器、膨胀机和吸收器,所述发生器连接换热介质蒸汽喷嘴,该换热介质蒸汽喷嘴连通膨胀机的进气口,该膨胀机的排气口连接设置吸收器。该吸收式热能膨胀机结构设计合理、低温热能利用率高,其可以利用常温低品位热源;一方面获得了高品位的机械能,可以直接驱动其他设备或发电;另一方面获得的冷量可以冷却需要散热的设备或装置。

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