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A porous medium smoldering liquid fuel burner

A technology of liquid fuel and porous media, applied in the direction of burners, combustion methods, combustion types, etc., can solve the problems that the burner cannot continuously supply fuel and proper air, and cannot guarantee normal and stable combustion of fuel, so as to reduce combustion instability The possibility of reducing fuel consumption and the effect of saving fuel

Inactive Publication Date: 2018-07-24
CHANGSHA UNIVERSITY OF SCIENCE AND TECHNOLOGY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a porous medium smoldering liquid fuel burner, which solves the problem that the burner in the prior art cannot continuously and stably supply fuel and proper air, and cannot ensure normal and stable combustion of fuel

Method used

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  • A porous medium smoldering liquid fuel burner
  • A porous medium smoldering liquid fuel burner
  • A porous medium smoldering liquid fuel burner

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Embodiment Construction

[0016] The present invention will be described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0017] The structure of the present invention, such as Figure 1-3 As shown, it includes an atomizer, an atomization chamber, an air supply channel 6 , a purging device and a porous medium body 8 . Atomizer comprises oil pump, oil pipe 7 and atomizer 4, oil pump and atomizer 4 are connected by oil pipe 7, atomizer 4 is installed in the pre-combustion chamber, electronic ignition bushing 5 is installed in the pre-combustion chamber, and the spout of atomizer 4 is conical. The atomization chamber is cylindrical, and the cylinder wall of the atomization chamber is composed of a thermal insulation layer 3 and an outer wall. One end of the air supply channel 6 is connected with the atomization chamber, and the other end of the air supply channel 6 is connected with the blower through the welding flange 11, and the blower provides the required air...

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Abstract

The invention discloses a porous medium smoldering type liquid fuel burner and belongs to the technical field of boiler burners. The porous medium smoldering type liquid fuel burner comprises an atomizer, an atomization chamber, an air supply channel, a blowing device and a porous medium body. The atomizer comprises an oil pump, an oil pipe and a sprayer. The oil pump is connected with the sprayer through the oil pipe, the sprayer is installed in a pre-burning chamber, and an electronic ignition sleeve is installed in the pre-burning chamber. One end of the air supply channel is connected with the atomization chamber, and the other end of the air supply channel is connected with an air blower through welding flanges. The blowing device is arranged at the bottom of the atomization chamber, the blowing device is composed of a blowing pipe and the air blower, and the blowing pipe and the air blower are connected through connecting flanges. The porous medium body is fixed to the barrel wall of the atomization chamber through a bolt. The barrel wall of the atomization chamber is welded to a boiler hearth through flanges. The problems that in the prior art, a burner cannot continuously and stably supply fuel and a proper amount of air, and normal and stable burning of the fuel cannot be guaranteed are solved.

Description

technical field [0001] The invention belongs to the technical field of boiler burners, and relates to a porous medium smoldering liquid fuel burner. Background technique [0002] The burner is the main combustion equipment of the boiler. It sends the fuel and the air required for fuel combustion to the furnace through various forms, so that the fuel can be ignited quickly and stably. This requires the burner to continuously supply air in layers to make the fuel and air Mix well to increase burning strength. How to ensure the continuous and stable supply of fuel and proper air to the burner and ensure the normal and stable combustion of fuel is an important research topic at home and abroad. Contents of the invention [0003] The purpose of the present invention is to provide a porous medium smoldering liquid fuel burner, which solves the problem that the burner in the prior art cannot continuously and stably supply fuel and proper air, and cannot ensure normal and stable ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F23D11/24F23D11/44
CPCF23D11/24F23D11/44
Inventor 何金桥赵华庚周厅邓智辉
Owner CHANGSHA UNIVERSITY OF SCIENCE AND TECHNOLOGY