Exhaust gas waste heat energy-saving recovery system

A recovery system and waste heat technology, applied in heat exchange equipment, heat exchanger types, indirect heat exchangers, etc., can solve the problems of low recycling efficiency and achieve the effect of simple and reasonable structure and high waste heat recovery and utilization efficiency

Inactive Publication Date: 2014-10-29
无锡博成洋超声设备有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, there are many kinds of waste heat recovery devices on the market, but their recycling efficiency is not high

Method used

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Examples

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Embodiment Construction

[0010] The following will clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only some of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0011] Embodiments of the invention include:

[0012] An energy-saving waste gas waste heat recovery system, comprising: a waste gas channel and a water flow channel, the waste gas channel is in the shape of a long cylinder, the two ends of the waste gas channel are respectively provided with an air inlet and an air outlet, and the water flow channel is set in the waste gas channel The inside of the water flow channel is a continuously bent serpentine tube. The two ends of the water flow channel are water inlet and w...

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PUM

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Abstract

The invention discloses an exhaust gas waste heat energy-saving recovery system. The exhaust gas waste heat energy-saving recovery system comprises an exhaust gas channel and a water flow channel, wherein the exhaust gas channel is in the shape of a long barrel, a gas inlet and a gas outlet are formed in the two ends of the exhaust gas channel respectively, the water flow channel is arranged in the exhaust gas channel, the water flow channel is a continuously bent coil pipe, a water inlet and a water outlet are formed in the two ends of the water flow channel respectively, and the water inlet and the water outlet penetrate through the pipe wall of the exhaust gas channel. Due to the mode, the exhaust gas waste heat energy-saving recovery system is simple and reasonable in structure and high in waste heat recovery and utilization efficiency, and a heated body can have a high temperature.

Description

[0001] technical field [0002] The invention relates to the technical field of energy-saving equipment, in particular to an energy-saving recovery system for waste heat of waste gas. Background technique [0003] In the production and processing of electric power, petroleum, chemical industry, light industry, metallurgy, agriculture and other industries, a large amount of high-temperature exhaust gas will be generated, some with a temperature as high as 400 to 500 degrees, and these high-temperature exhaust gases will be discharged directly, which will waste a lot of energy. At present, there are many kinds of waste heat recovery devices on the market, but their recycling efficiency is not high. Contents of the invention [0004] The technical problem mainly solved by the invention is to provide an energy-saving recovery system for exhaust gas waste heat, which has a simple and reasonable structure, high waste heat recovery and utilization efficiency, and a heated body ca...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F28D7/08F28F21/08
Inventor 叶乔
Owner 无锡博成洋超声设备有限公司
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