Title:
DEVICE FOR CONVERTING INTERNAL ENERGY IN LOW (CONSTANT) TEMPERATURE MEDIUM INTO MECHANICAL ENERGY
Document Type and Number:
WIPO Patent Application WO/2023/092433
Kind Code:
A1
Abstract:
A device for converting internal energy in a low-temperature medium into mechanical energy, comprising a multi-stage turbine compression blade, a contracting-expanding nozzle, a sleeve-type heat exchanger, a contracting nozzle, a multi-stage turbine working blade, and a pipeline for connecting each nozzle to each component. The multi-stage turbine working blade does work on the compressible gas, such that the compressible gas forms a supersonic airflow by means of the contracting-expanding nozzle.
Inventors:
REN XIANGJUN (CN)
Application Number:
PCT/CN2021/133310
Publication Date:
June 01, 2023
Filing Date:
November 25, 2021
Export Citation:
Assignee:
REN XIANGJUN (CN)
TAN QIN (CN)
TAN QIN (CN)
International Classes:
F01K25/10; F01D9/06; F01K27/00
Foreign References:
| CN113864011A | 2021-12-31 | |||
| DE102013104868A1 | 2014-11-13 | |||
| CN111379601A | 2020-07-07 | |||
| US20100269503A1 | 2010-10-28 | |||
| CN102486099A | 2012-06-06 | |||
| CN103821572A | 2014-05-28 | |||
| CN107605554A | 2018-01-19 |
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