Heating device

A heater and thermal compression technology, which is used in the heating equipment and spraying fields of the roller coating industry, can solve the problems of exhaust emissions polluting the environment, dust blockage of heating and heat exchange devices, etc., to improve the settlement and removal effect, reduce emissions, and improve The effect of utilization

Inactive Publication Date: 2012-07-25
童书开
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  • Abstract
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Problems solved by technology

[0004] The purpose of the present invention is to provide a heat supplier that can use coal, coke or fuel oil as fuel, effectively reduce heating and heat exchange costs, and improve heat exchange efficiency. It has a simple structure, wide application range, and can realize long-distance heat exchange Heat exchange efficiency is improved, heat supply is more stable, more energy-saving and environmentally friendly, and it can solve the defects of existing heating and heat exchange devices that are prone to dust clogging and exhaust emissions polluting the environment

Method used

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Embodiment Construction

[0026] For the present invention, a preferred embodiment is now described in detail in conjunction with the drawings, as figure 1 As shown, the heater is mainly composed of a heating furnace 1, a heat exchange compression box 2, an air intake pipe 12, a circulating cooling system 3, an exhaust pipe, an S-shaped heat exchange pipe 21 and an exhaust gas purification device. Its specific structure is as follows:

[0027] The heating furnace 1 is located on one side of the heat exchange compression box 2. The heating furnace 1 can realize automatic filling of fuel, and two intake pipes 12 are connected to the top of the heating furnace 1; the heating furnace 1 and the heat exchange compression box 2 are located in a closed shell 10 , between the heating furnace 1 and the heat exchange compression box 2 in the closed shell 10 are separated by a screen; the closed shell 10 is provided with several closed openings that can be opened and closed according to requirements;

[0028]Locat...

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Abstract

The invention relates to a heating device which comprises a heating furnace and at least one heat exchange compression box connected with the heating furnace. The heating device is characterized in that an air inlet pipe and an exhaust pipe are arranged in the heat exchange compression box, one end of the air inlet pipe is connected with the heating furnace, the other end is communicated with theexhaust pipe through at least three rows of S-shaped and at least three layers of S-shaped heat exchange pipes, the air inlet pipe is continuously bent like V, a dust collection chamber is arranged at the tail end of the lower part of each V-shaped bending part, and a water circulation cooling system is arranged in the dust collection chambers and the heating furnace. The heating device can effectively settle dust in the air, avoid pipelines from being blocked by the dust, improve the combustion heat value, prolong the service life of the device and realize the significant effects of environmental protection and energy conservation.

Description

technical field [0001] The present invention relates to all industrial heat supply fields, such as: food, textile, coating and other industries heat use fields, specifically relates to a kind of heat supplier that uses coal, coke, and fuel oil as fuel, has low energy consumption and high heat exchange efficiency, especially It is suitable for heating equipment in spraying and rolling coating industries. Background technique [0002] At present, the solidification or industrial heat exchange heating in the metal coating industry uses gas or fuel oil to heat the heating device, and the heated gas is used for heat supply. The heat production cost is high and the heat exchange efficiency is poor. Commonly used heating and heat exchange devices generally use a heat exchange tube located in the heat exchange room to heat the gas in the heat exchange room outside the heat exchange tube to achieve heat exchange. This type of heating device has many defects: First, the length of the ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F28D1/047
Inventor 童书开
Owner 童书开
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