Swirl generation plate and combustor system thereof

A technology of generating plate and swirling flow, applied in the direction of burner, combustion method, combustion type, etc., can solve the problems of carbon deposition, low combustion efficiency and power density of the heater, reduce the axial movement speed, and is conducive to fully Combustion, reducing the effect of working pressure

Inactive Publication Date: 2019-09-24
CHINA NORTH VEHICLE RES INST
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] Existing heaters generally face the problems of low combustion efficiency, low power density, and serious carbon deposition, and the most critical part of heater technology is to have a combustion device that satisfies stable, efficient, and rapid combustion

Method used

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  • Swirl generation plate and combustor system thereof
  • Swirl generation plate and combustor system thereof
  • Swirl generation plate and combustor system thereof

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Embodiment Construction

[0043] The specific embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0044] Such as figure 1 As shown, a premixed ignition and diffusion burner, the burner includes a burner outer cylinder, an air supply installation base, a premixed ignition chamber and a diffusion combustion chamber, the air supply installation base, a premixed ignition chamber and a diffusion chamber The burners are sequentially connected in series, and the premixed ignition chamber and the diffusion burner are arranged in the outer cylinder of the burner.

[0045] Preferably, the air supply installation base includes a mounting bracket 1 and a combustion air supply circular plate 2, the first end of the installation bracket 1 is open, and the second end is provided with a combustion air supply circular plate 2, and the combustion air supply circular plate 2 A central ventilation hole 2-1 is set in the center, and a circumferential vent...

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Abstract

The invention provides a swirl generation plate and a combustor system thereof. A circular hole is formed in the center of the swirl generation plate as an atomized fuel oil inlet; a swirl channel is formed in the circumferential direction as a combustion-supporting air inlet; the swirl channel is formed by forming a gap in the swirl generation plate; and the gap extends into the circular hole. The swirl generation plate and the combustor system thereof are capable of ensuring oil-gas adequate mixing and forming combustible oil-gas mixed gas, so that reliable ignition is ensured.

Description

technical field [0001] The invention belongs to the technical field of combustion, and in particular relates to a burner for an auxiliary start-up warmer of a power transmission device. Background technique [0002] my country has a vast territory, complex climate and topographical environment, and the power transmission system of special vehicles faces unfavorable factors such as friction pair lockup in extremely cold environments, poor lubrication, reduced battery power supply capacity, and engine ignition difficulties in low-pressure environments, which greatly reduces the reliability of vehicles. sex. As a combustion heat exchange device, the heater transfers heat through the coolant, and can heat the cooling system, lubrication system, transmission system, power system, etc. of the vehicle in extreme environments, so that each system can reach the best working condition. Eliminate the unfavorable factors faced by the vehicle starting. At the same time, the light weight...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F23D11/00F23D11/40F23D11/44
CPCF23D11/00F23D11/40F23D11/44
Inventor 王东杰吕志鸿胡煦东刘海涛靳雁松贾川贾大鹏李源浩
Owner CHINA NORTH VEHICLE RES INST
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