Title:
DUAL-FUEL GAS DYNAMIC DEVICE
Document Type and Number:
WIPO Patent Application WO/2022/134201
Kind Code:
A1
Abstract:
The present invention belongs to the technical field of thermodynamics and thermal dynamics. Provided is a dual-fuel gas dynamic device. A low-grade fuel is externally arranged and is in communication with an air heating furnace, an air channel is also externally arranged and is in communication with the air heating furnace by means of a heat source regenerator, and the air heating furnace is also provided with a fuel gas channel that communicates with the outside by means of the heat source regenerator; a high-grade fuel channel is also externally arranged and is in communication with a boiler, an air channel is also externally arranged and is in communication with the boiler by means of a second heat source regenerator and the air heating furnace, and the boiler is also provided with a fuel gas channel that communicates with the outside by means of the second heat source regenerator; a compressor is provided with a circulating working-medium channel that communicates with an expander by means of the air heating furnace and the boiler, and the expander is also provided with a circulating working-medium channel that communicates with the compressor by means of a cooler; the cooler is also provided with a cooling medium channel that communicates with the outside; and the expander is connected to the compressor and transmits power. Therefore, the dual-fuel gas dynamic device is formed.
Inventors:
LI HUAYU (CN)
LI HONGRUI (CN)
LI HONGRUI (CN)
Application Number:
PCT/CN2021/000244
Publication Date:
June 30, 2022
Filing Date:
December 24, 2021
Export Citation:
Assignee:
LI HUAYU (CN)
International Classes:
F01K11/00
Foreign References:
| CN104895631A | 2015-09-09 | |||
| CN104929704A | 2015-09-23 | |||
| CN105019955A | 2015-11-04 | |||
| CN107420931A | 2017-12-01 | |||
| US4090362A | 1978-05-23 | |||
| CN110821589A | 2020-02-21 | |||
| CN111677561A | 2020-09-18 |
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