| 摘要 |
The invention relates to the branch of refrigeration engineering. Ejection refrigeration machine includes placed in sequence by cold agent supercharger, heater of high-pressure cold agent connected to nozzle of ejector, with receiving chamber connected to heater of low pressure cold agent - cold carrier cooler, and diffuser - to intermediate pressure cold agent connected to heater of low pressure cold agent - cooler of cold carrier. Supercharger and heater of high pressure cold agent are arranged as thermo-desorption compression accumulator of cold agent, and cooler of intermediate pressure cold agent is in-addition connected to thermo-adsorption accumulator of cold agent. Power effectiveness of refrigeration machine is increased due to simultaneous desorption (liberation) and compression of cold agent in thermo-desorption compression accumulator of cold agent, due to that need in use of separate supercharger that would consume extra-power is eliminated.
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