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Main component device of micro-emission high-energy-saving multiplied tremendous-power pulse knocking engine

A pulse detonation and micro-emission technology, applied to intermittent injection devices, mechanical equipment, etc., can solve the problem of rare commodity discovery, and achieve the effects of low cost, strong practicability, and simple structure

Inactive Publication Date: 2013-01-09
陈明 +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, most of the existing pulse detonation engine technologies are in the experimental stage, and commercial products that can be industrialized are rarely found.

Method used

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  • Main component device of micro-emission high-energy-saving multiplied tremendous-power pulse knocking engine
  • Main component device of micro-emission high-energy-saving multiplied tremendous-power pulse knocking engine
  • Main component device of micro-emission high-energy-saving multiplied tremendous-power pulse knocking engine

Examples

Experimental program
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Embodiment Construction

[0012] exist figure 1 Among them, a conical pre-explosion head pulse explosion ignition detonator (2) is arranged at the front of the conical inlet pulse detonation combustion chamber (11), and a high-energy igniter is arranged at the front of the tapered pre-explosion head pulse explosion ignition detonator (2) (1), the front portion of the tapered inlet pulse detonation combustion chamber (11) is provided with a vertical hook-shaped air inlet (17), and the external body of the tapered inlet pulse detonation combustion chamber (11) and the tail nozzle (18) are arranged The secondary air stable combustion outer nozzle pipe (19) is provided for the high temperature wind stable combustion outer nozzle pipe (19), and the secondary wind stable combustion outer cover air intake passage (20) is set at the front part of the high temperature wind stable combustion outer nozzle pipe (19) for the secondary supply. A detonation fuel high-pressure injector (6) and a detonation oxidizer hi...

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PUM

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Abstract

The invention discloses a main component device of a micro-emission high-energy-saving multiplied tremendous-power pulse knocking engine. The main component device comprises a spark plug, a knocking tube, an oil inlet, a gas inlet, a control valve, a spray pipe and a water cooler, wherein a taper pre-detonation head pulse explosion ignition knocking pipe, a vertical hook type gas inlet channel, a secondary high-temperature air stable-combustion outer cover outer spray pipe and a secondary air stable-combustion outer cover gas inlet channel are arranged on a taper inlet pulse knocking combustion chamber, and a high-pressure fuel inlet pipe front-end fuel supply longevity pulse control shutter valve, a medium-pressure gas transmission pipe front-end gas transmission supply longevity pulse control shutter valve, a high-energy fuel high-pressure pump, a high-pressure fuel inlet pipe front-end fuel supply longevity pulse control shutter valve are arranged outside the taper inlet pulse knocking combustion chamber. a medium-pressure high-temperature gas storage tank is arranged outside the taper inlet pulse knocking combustion chamber, and a high-speed gas inlet preheating pipe, a high-speed fuel inlet preheating pipe and a high-pressure high-temperature mixing pipe high-speed ejector are arranged on the vertical hook type gas inlet channel. The main component device is used on a power machine.

Description

Technical field [0001] The invention relates to a super pulse detonation engine with high stable combustion and low noise, in particular to a main part device of a pulse detonation engine with micro-emission, high energy saving, multi-power output and huge power. Background technique [0002] At present, most of the existing pulse detonation engine technologies are in the experimental stage, and commercial products that can be industrialized are rarely found. Contents of the invention [0003] At present, the high-energy-saving giant-power pulse detonation engine using an external nozzle device-the technology of the main component device of the micro-emission, high-energy-saving and multi-power giant-power pulse detonation engine, is rarely recorded in the literature. So far, The mass production, promotion and application of commodities with this type of technology have not yet been found in the market. [0004] The purpose of the present invention is to provide a pulse d...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F02K7/02
Inventor 陈明
Owner 陈明
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