Compressed air turbine

A technology of compressing air and gas turbines, which is applied in mechanical equipment, engine components, machines/engines, etc., and can solve problems such as polluting the environment, destroying ecology, and rising global temperatures

Inactive Publication Date: 2022-01-11
李新亚
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] One is that the static and moving plates work in extremely harsh high-temperature environments, and need to be made of high-strength materials that can withstand high temperatures above 2000°C. The cost is high, the manufacturing is difficult, and they are easy to damage, and there are serious safety hazards
[0004] The second is the exhaust gas produced by fuel combustion, which pollutes the environment, destroys the ecology, and causes the earth's temperature to rise
[0009] The problem is that there is currently no power machine driven by compressed air in the world.

Method used

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  • Compressed air turbine

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Embodiment Construction

[0039] Such as figure 1 As shown, a compressed air turbine is transformed from a gas turbine, and includes a casing 1, a main shaft 7, working blades 8, guide vanes 9 and a nozzle 10.

[0040] The casing 1 is cylindrical, and its interior is an axial cavity, and there are n nozzle sockets 5 and n air inlets 6 on the casing; the axial cavity of the casing 1 is sequentially arranged from front to back Divided into shaft cavity 2, cylinder 3 and exhaust port 4.

[0041] The shaft cavity 2 is cylindrical, and its axis coincides with the axis of the casing 1 .

[0042] The front end of the cylinder 3 is coaxially connected to the rear end of the shaft chamber 2, the inner diameter of the front end is larger than the inner diameter of the shaft chamber 2, the inner diameter of the rear end is larger than the inner diameter of the front end, and the inner surface is a k-level circular ring The axis of the stepped cylinder wall coincides with the axis of the casing 1 .

[0043] The...

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Abstract

The invention relates to a compressed air turbine which is formed by transforming a gas turbine thoroughly and comprises a casing (1), a main shaft (7), a working blade (8), a guide blade (9) and a spray head (10). No waste gas is generated during working, so that the compressed air turbine is very green and environmentally friendly; and the working blade (8) and the guide blade (9) work at normal temperature and are not prone to damage, long in service life and easy to manufacture. A gas compressor and a combustion chamber of the gas turbine are omitted, but the power output function of the gas turbine is still kept; the molecular potential energy of the compressed air is converted into the kinetic energy of the main shaft in another way, and a new energy conversion mode is created in the field of power machines; and in the powerful sound of global emission reduction, the compressed air turbine is developed along with the trend of times and civilized development of human beings, a brand new technical scheme is provided, the compressed air turbine certainly leads the technical development direction in the field of power machines, and the development prospects of the compressed air turbine are infinitely wide.

Description

technical field [0001] The invention relates to a compressed air turbine, in particular a compressed air driven compressed air turbine. Background technique [0002] The gas turbine is a great invention with high thermal efficiency and high power, but it has serious flaws. [0003] One is that the static and moving plates work in an extremely harsh high-temperature environment, and need to be made of high-strength materials that can withstand high temperatures above 2000°C. The cost is high, the manufacturing is difficult, and they are easy to damage, and there are serious safety hazards. [0004] The second is the exhaust gas produced by fuel combustion, which pollutes the environment, destroys the ecology, and causes the earth's temperature to rise. [0005] The above defects of the gas turbine are all caused by the combustion of gas. [0006] Can compressed air be used instead of gas? [0007] In theory, it should be possible, because the compressed air can also do wor...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F01D1/04F01D9/04F01D5/06
CPCF01D1/04F01D9/047F01D9/041F01D5/06
Inventor 李新亚
Owner 李新亚
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