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A ceramic turbine engine

A turbine engine and ceramic technology, applied in engine components, machines/engines, gas turbine devices, etc., can solve the problems of easy ablation, low reliability, and complex structure of high-temperature components, and achieve increased energy, accelerated gas mixture formation, The effect of speeding up the rate of chemical reactions

Active Publication Date: 2021-06-08
JINCHENG NANJING ELECTROMECHANICAL HYDRAULIC PRESSURE ENG RES CENT AVIATION IND OF CHINA
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Common ceramic turbine engines are generally composed of intake devices, compressors, combustion chambers, turbines, exhaust devices, outer shells and other main components, often with complex structures, heavy weight, low reliability, and high-temperature components are easy to ablate and other disadvantages

Method used

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  • A ceramic turbine engine
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Embodiment Construction

[0015] In order to better illustrate the present invention, it will be described in detail below in conjunction with the accompanying drawings.

[0016] see figure 1 , figure 2 , which is a schematic diagram of the working principle and structure of the ceramic turbine engine of the present invention, and the working principle is as follows:

[0017] A ceramic turbine engine, comprising a low-pressure fuel device 1, a high-energy ignition device 2, an auxiliary burner 3, a high-temperature and high-pressure fuel device 4, a ceramic flame tube 5, a guide 6, a turbine 7, an air intake device 8, an outer casing 9, and an exhaust The gas cover 10, the low-pressure fuel device 1 is fixedly installed on the air intake device 8, the nozzle of the low-pressure fuel device 1 is located in front of the ceramic flame tube 5; one end of the high-temperature and high-pressure fuel device 4 is fixedly installed on the outer shell 9, and the other end is inserted into the ceramic flame tub...

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Abstract

The invention discloses a ceramic turbine engine, which comprises a low-pressure fuel device, a high-energy ignition device, an auxiliary burner, a high-temperature and high-pressure fuel device, a ceramic flame tube, a guide, a turbine, an air intake device, an outer shell, and an exhaust cover. It overcomes the shortcomings of traditional aero turbine engines, such as compressor power consumption and insufficient oil and gas combustion, and can greatly improve the power-to-weight ratio, safety and reliability of the engine.

Description

technical field [0001] The invention belongs to the field of aviation turbine engines and relates to a ceramic turbine engine. Background technique [0002] Common ceramic turbine engines are generally composed of intake devices, compressors, combustion chambers, turbines, exhaust devices, outer shells and other main components. They often have complex structures, heavy weight, low reliability, and high-temperature components are easy to ablate. Contents of the invention [0003] The object of the present invention is to provide a ceramic turbine engine with simple structure, high power-to-weight ratio and high reliability. [0004] Technical scheme of the present invention is: [0005] A ceramic turbine engine, including a low-pressure fuel device, a high-energy ignition device, an auxiliary burner, a high-temperature and high-pressure fuel device, a ceramic flame tube, a guide, a turbine, an air intake device, an outer shell, and an exhaust hood, and the low-pressure fu...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F02C3/14F01D5/02F23R3/28F23R3/52
CPCF01D5/02F02C3/14F23R3/28F23R3/286F23R3/52
Inventor 侯乐毅陈靖华
Owner JINCHENG NANJING ELECTROMECHANICAL HYDRAULIC PRESSURE ENG RES CENT AVIATION IND OF CHINA