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Double-channel heating device

A heating device, dual-channel technology, applied in air heaters, fluid heaters, lighting and heating equipment, etc., can solve the problem of lack of easy operation

Pending Publication Date: 2020-02-14
新榕能源(福建)有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

At present, there are many ways to prevent carbon deposition, but there is a lack of a simple and easy-to-operate method, that is, a device that can solve the problem of continuous production and can recover carbon black

Method used

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Embodiment 1

[0022] Such as Figure 1-2 As shown, a dual-channel heating device includes a body and a three-way valve 1, a heating furnace, and a three-way mixer 4 arranged on the body. It is characterized in that: the heating furnace includes a first heating furnace 2 and a second heating furnace. Furnace 3; The body is provided with an airflow controller 7 and a temperature controller 8 connected; the airflow controller 7 is connected to the three-way valve 1; the temperature controller 8 is connected to the first heating furnace 2, the second The heating furnace 3 is connected; the three-way valve 1 includes an inlet flange 11 and two outlet flanges 12, and the two outlet flanges 12 are respectively connected to the air inlets of the first heating furnace 2 and the second heating furnace 3; The gas outlets of the first heating furnace 2 and the second heating furnace 3 are respectively connected to the two mixing inlet pipes 41 of the three-way mixer 4; the first heating furnace 2 and t...

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Abstract

The invention discloses a double-channel heating device. The double-channel heating device comprises a machine body, a three-way valve, heating furnaces and a three-way mixer, wherein the three-way valve, the heating furnaces and the three-way mixer are arranged on the machine body. The double-channel heating device is characterized in that the heating furnaces comprise the first heating furnace and the second heating furnace; an airflow controller and a temperature controller which are connected are arranged in the machine body; the airflow controller is connected with the three-way valve; the temperature controller is connected with the first heating furnace and the second heating furnace; the three-way valve comprises an inlet flange and two outlet flanges, and the two outlet flanges are connected with an air inlet of the first heating furnace and an air inlet of the second heating furnace respectively; an air outlet of the first heating furnace and an air outlet of the second heating furnace are connected with two mixed air inlet pipes of the three-way mixer respectively; the first heating furnace and the second heating furnace are mutually standby. According to the double-channel heating device, the two heating furnaces are mutually standby, so that shutdown caused by carbon deposition can be avoided under the condition that continuous operation of production is kept, carbon black can be recycled during continuous operation, and benefit maximization is achieved.

Description

technical field [0001] The invention relates to the technical field of syngas heating, in particular to a dual-channel heating device. Background technique [0002] The development of coal chemical industry is in full swing, and syngas needs to be heated during use, because the main component of syngas is CO, and it also contains methane. These substances are very easy to deposit carbon during the heating process, especially at 400 to 600 degrees. Carbon deposition affects the life and heating effect of heating equipment, and the recycling of carbon black is very necessary for environmental protection and economy. At present, there are many ways to prevent carbon deposition, but there is a lack of a simple and easy-to-operate method, that is, a device that solves the problem of continuous production and can recycle carbon black. Contents of the invention [0003] The purpose of the present invention is to overcome the shortcomings of the above-mentioned prior art and prov...

Claims

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Application Information

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IPC IPC(8): F24H3/00F24H9/00F24H9/20
CPCF24H3/00F24H9/0052F24H9/2064
Inventor 陈补生郭晓轩江婕
Owner 新榕能源(福建)有限公司
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