Title:
DUAL-FUEL HIGH-TEMPERATURE HEAT SOURCE AND DUAL-FUEL GAS TURBINE APPARATUS
Document Type and Number:
WIPO Patent Application WO/2022/156522
Kind Code:
A1
Abstract:
The present invention relates to the technical fields of thermodynamics and thermal energy and power, and provides a dual-fuel high-temperature heat source and a dual-fuel gas turbine apparatus. An exterior is provided with a high-grade fuel channel which is communicated with a heating furnace. The exterior is also provided with an air channel which is communicated with the heating furnace by means of a heat source regenerator. The heating furnace is also provided with a fuel gas channel which is communicated with the exterior by means of the heat source regenerator. The exterior is provided with low-grade fuel which is communicated with a combustion chamber. The exterior is provided with an air channel which is communicated with the combustion chamber by means of a compressor and a high-temperature regenerator. The combustion chamber is also provided with a fuel gas channel which is communicated with a gas turbine by means of the heating furnace, and the gas turbine is further provided with a fuel gas channel which is communicated with the gas turbine by means of the high-temperature regenerator. The gas turbine is also provided with a fuel gas channel which is communicated with the exterior. The gas turbine is connected to the compressor and transmits power. Therefore, a dual-fuel gas turbine apparatus is formed, wherein the combustion chamber, the heating furnace, and the heat source regenerator constitute a dual-fuel high-temperature heat source.
Inventors:
LI HUAYU (CN)
LI HONGRUI (CN)
LI HONGRUI (CN)
Application Number:
PCT/CN2022/000012
Publication Date:
July 28, 2022
Filing Date:
January 27, 2022
Export Citation:
Assignee:
LI HUAYU (CN)
International Classes:
F23C6/00; F02C3/00
Foreign References:
| US5319934A | 1994-06-14 | |||
| US4686832A | 1987-08-18 | |||
| CN203717127U | 2014-07-16 | |||
| GB1206455A | 1970-09-23 | |||
| CN104964305A | 2015-10-07 | |||
| CN104533621A | 2015-04-22 | |||
| CN202470054U | 2012-10-03 |
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