Novel energy-saving exhaust gas waste heat recovery device

A recovery device and exhaust gas technology, applied in the direction of heat exchange equipment, heat exchanger type, indirect heat exchanger, etc., can solve the problem of discharge, etc., and achieve the effect of simple and reasonable structure

Inactive Publication Date: 2014-11-19
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

The most common type of waste heat recovery device is heat exchange recovery, which uses waste heat to heat cold water. In the existing heat exchange recovery device, the waste heat of the exhaust gas is often discharged before it is fully absorbed.

Method used

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Embodiment Construction

[0010] The technical solutions in the embodiments of the present invention will be clearly and completely described below. Obviously, the described embodiments are only a part 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 those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0011] Embodiments of the present invention include:

[0012] A novel exhaust gas waste heat energy-saving recovery device, comprising: an outer cylinder body, an air inlet pipe and an air outlet pipe are arranged on the outer cylinder body, a first solenoid valve is arranged on the inlet pipe, and a second solenoid valve is arranged on the outlet pipe Solenoid valve, a temperature sensor is arranged on the inner wall of the outer cylinder, and a water heat transfer elbow is set inside the outer cylinder. When the temp...

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Abstract

The invention discloses a novel energy-saving exhaust gas waste heat recovery device which comprises an outer cylinder. The outer cylinder is provided with a gas inlet pipe and a gas outlet pipe, the gas inlet pipe is provided with a first solenoid valve, the gas outlet pipe is provided with a second solenoid valve, a temperature sensor is arranged on the inner wall of the outer cylinder, and a water flow heat transfer bend is arranged in the outer cylinder. Through the mode, the novel energy-saving exhaust gas waste heat recovery device is simple and reasonable in structure, has a temperature monitoring function, and enables exhaust gas to be discharged after waste heat of the exhaust gas is absorbed fully.

Description

[0001] technical field [0002] The invention relates to the technical field of energy-saving equipment, in particular to a novel waste heat energy-saving recovery device for exhaust gas. Background technique [0003] In the production and processing process of electric power, petroleum, chemical industry, light industry, metallurgy, agriculture and other industries, a large amount of high-temperature waste gas will be generated, some of which are as high as four or five hundred degrees. The direct discharge of these high-temperature waste gas will waste a lot of energy. The most common waste heat recovery device is heat exchange recovery, which uses waste heat to heat cold water. In the existing heat exchange recovery device, the waste heat of the exhaust gas is often discharged before it is fully absorbed. SUMMARY OF THE INVENTION [0004] The main technical problem to be solved by the present invention is to provide a novel waste heat energy-saving recovery device of wa...

Claims

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Application Information

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IPC IPC(8): F28D1/06F28F27/00
Inventor 叶乔
Owner 无锡博成洋超声设备有限公司
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