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Heat exchanger for heat treatment system

A heat treatment system and heat exchanger technology, applied in the field of heat treatment, can solve problems such as energy waste

Inactive Publication Date: 2020-08-07
上海蒂壹净化工程股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Based on this, it is necessary to provide a heat exchanger for heat treatment system aiming at the problem of energy waste in the prior art

Method used

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  • Heat exchanger for heat treatment system
  • Heat exchanger for heat treatment system
  • Heat exchanger for heat treatment system

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Experimental program
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Embodiment Construction

[0023] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0024] It can be understood that the terms "first", "second", etc. used in this application may be used to describe various components herein, but these components are not limited by these terms. These terms are only used to distinguish one component from another. For example, a first flat portion could be termed a second flat portion, and, similarly, a second flat portion could be termed a first flat portion, without departing from the scope of the present application.

[0025] figure 1 This is a cross-sectional view of a heat exchanger used in a heat treatment system in an embodiment, as shown ...

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Abstract

The invention relates to a heat exchanger for a heat treatment system. The heat exchanger comprises a first air inlet, a first air outlet, a second air inlet, a second air outlet, heat exchange sheets, a frame and a support; a longitudinal first air duct and a transverse second air duct are formed by stacking a plurality of heat exchange sheets, purified air coming out of the heat treatment systemis input from the first air inlet and output from the first air outlet through the second air duct, and high-temperature exhaust air coming out of the heat treatment system is input from the second air inlet and output from the second air outlet through the first air duct; and the plurality of heat exchange sheets are stacked to form a module and fixed through the support, and the plurality of modules are stacked and fixed through the frame. Purified air output from an external purification fan and high-temperature exhaust air output from the heat treatment system enter a first channel and asecond channel of the heat exchanger respectively and exchange heat, so that the temperature of the incoming purified air is increased, and energy consumption is reduced.

Description

technical field [0001] The invention relates to the field of heat treatment, in particular to a heat exchanger used in a heat treatment system. Background technique [0002] In the production fields such as thin film and spray coating, it is generally necessary to configure a heating device for heating. [0003] Taking the production of film as an example, BOPET is the abbreviation of "Biaxially Oriented Polypropylene", and BOPP film is biaxially oriented polypropylene film. The production of BOPP film is to first make the melt of high molecular weight polypropylene through a narrow and long die into a sheet or a thick film, and then in a special stretching machine, at a certain temperature and a set speed, simultaneously or step by step A film made by stretching in two vertical directions (longitudinal and transverse) and undergoing appropriate cooling or heat treatment or special processing (such as corona, coating, etc.). [0004] At present, in the production process o...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F28D17/02F28F27/00B29C35/06
CPCB29C35/06F28D17/02F28F27/00
Inventor 林贤苗
Owner 上海蒂壹净化工程股份有限公司