Pure smokeless, coal saving type heat transfer oil stove with external combustion and inner rotational flow

A technology of heat conduction oil furnace and internal swirling flow, which is applied in the direction of combustion equipment, solid fuel combustion, lighting and heating equipment, etc. It can solve the problems of black smoke from coal burning, waste of coal resources, etc., to protect the environment and facilitate centralized processing , the effect of saving coal resources

Inactive Publication Date: 2006-12-06
王树洲
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

The problem of black smoke from coal burning is quite serious, and the waste of coal resources is also quite alarming

Method used

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  • Pure smokeless, coal saving type heat transfer oil stove with external combustion and inner rotational flow
  • Pure smokeless, coal saving type heat transfer oil stove with external combustion and inner rotational flow
  • Pure smokeless, coal saving type heat transfer oil stove with external combustion and inner rotational flow

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Embodiment Construction

[0023] The present invention will be further described below in conjunction with the accompanying drawings of the embodiments.

[0024] like figure 1 , figure 2 As shown, in the pure smokeless coal-saving type external combustion internal swirling heat transfer oil furnace of the present invention, the upper part of the furnace body 3 is a heating zone 2, and the furnace body of the heating zone 2 is equipped with a heat conduction oil pipe 4, and the heating zone 2 The top is connected to the induced draft fan through the induced draft fan connection nozzle 1, and the bottom of the furnace body 3 is a coal burning area, which is equipped with a coal burning device. Flow combustion device 7, coal-fired combustion device 15 has coal-fired furnace 16, fire grate 13 and coal filling port 14, and the rear portion of coal-fired furnace 16 has flue gas outlet 17; The swirling furnace 6 has a high-temperature gas outlet 5 on the top of the swirling furnace 6, an air inlet 8 below,...

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Abstract

The present invention relates to a pure smokeless coal-saving type external-combustion internal-cyclone heat-conducting oil-fired boiler. It is characterized by that the upper portion of its furnace body is heating zone, the interior of furnace body of heating zone is equipped with heat-conducting oil pipe, the top portion of said heating zone is equipped with a draught fan, the lower portion of said furnace body is coal-burning zone, said coal-burning zone is equipped with a coal-burning device, its coal-burning device includes coal-burning combustion device outside of furnace body and cyclone combustion device in the furnace body, said coal-burning combustion device includes coal-adding mouth. Besides, said invention also provides the concrete structure of said cyclone combustion device. Said invention can completely solve the problem of discharging black smoke by burning coal, and can save coal resource and raise heat efficiency.

Description

technical field [0001] The invention relates to an improved pure smokeless coal-saving type external-combustion internal-swirl heat-conducting oil furnace, which belongs to thermal equipment. Background technique [0002] The heat conduction oil furnace belongs to the organic heat carrier boiler. It is a new type of industrial boiler developed in recent years. Due to its small size, flexible installation and layout, and low operating cost, it is very popular among users and has a broad market prospect. [0003] The organic heat carrier boiler uses coal as fuel and heat-conducting oil as the medium. The circulating oil pump is used to force the heat-conducting oil to circulate in liquid phase, and the heat energy is transported to the heat-consuming equipment through the pipeline. Go to the heating furnace to reheat to form a closed loop. [0004] Since oil is used as the heat transfer medium, a higher working temperature (about 300°C) can be obtained at a lower pressure, an...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F23B80/02
Inventor 王树洲
Owner 王树洲
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