Hot-stamping engine

A hot stamping and engine technology, applied in the field of ramjet, can solve the problems affecting the application of ramjet, high manufacturing technical requirements and cost, and complex system.
CN102374069AInactive Publication Date: 2012-03-14ι³εŒ—ε½ͺ
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Patent Information

Authority / Receiving Office
CN Β· China
Patent Type
Applications(China)
Current Assignee / Owner
ι³εŒ—ε½ͺ
Publication Date
2012-03-14
Estimated Expiration
Not applicable Β· inactive patent

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Abstract

The invention discloses a hot-stamping engine which comprises a converging-diverging channel and a heating chamber, wherein a high-pressure fluid guide outlet is arranged on a high-static pressure region of the converging-diverging channel, a fluid nozzle is arranged on a low-static pressure region of the converging-diverging channel, the spraying direction of the fluid nozzle uses the flowing direction of the fluid at the periphery of the fluid nozzle as a total direction, in which the fluid nozzle is positioned, the high-pressure fluid guide outlet is communicated with the fluid nozzle through a fluid communicating channel, and a heating chamber is arranged on the fluid communicating channel. Under the premise of no moving parts, the hot-stamping engine can generate a spraying thrust power or rotation power.
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Description

technical field

[0001] The invention relates to the field of jet propulsion, in particular to a ramjet engine. Background technique

[0002] Among the engines that use air as the oxidant source, except for the ramjet engine, all other engines compress the air through moving parts (such as pistons, impellers, etc.). Existence makes the system complex, manufacturing technical requirements and high cost. However, the ramjet engine needs the engine to move at a high speed, which seriously affects the application of the ramjet engine. Therefore, it is necessary to invent a mechanism that can compress air in a low-speed motion state or a static state without moving parts. Contents of the invention

[0003] In order to achieve the above object, the technical scheme of the present invention is as follows:

[0004] A hot ramjet engine comprising a channel and a heating chamber, the channel comprising a liquid inlet and a gas outlet, wherein the gas outlet is connected to a propu...

Claims

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