Anti-corrosive anti-scaling high-efficiency heat exchanger

A heat exchanger and anti-scaling technology, applied in the direction of heat exchanger type, heat exchanger shell, indirect heat exchanger, etc., to achieve the effect of convenient maintenance, not easy to damage, and small footprint

Inactive Publication Date: 2012-09-05
陈建伟
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Aiming at the problems existing in existing heat exchangers, the purpose of the present invention is to provide an anti-corrosion and anti-fouling high-efficiency heat exchanger

Method used

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Embodiment Construction

[0022] The following describes the present invention in detail with reference to the accompanying drawings, and the purpose and effects of the present invention will become more apparent.

[0023] The anti-corrosion and anti-scaling high-efficiency heat exchanger of the present invention is mainly composed of a bracket 1, a descaling ring 2, a heat exchange coil 3, a heat exchanger inlet header 4, and a heat exchanger outlet header 5, etc. Component composition, figure 1 , figure 2 , image 3 They are the front view, top view and left view of the heat exchanger.

[0024] Such as Figure 4 As shown, the heat exchange coil 3 of the heat exchanger is made of non-metallic materials, which include but are not limited to polymer composite materials and modified thermally conductive composite materials. The heat exchange coil 3 is composed of a plurality of heat exchange coil units superimposed and arranged side by side. Each heat exchange coil unit is made by positioning strips 6 after ...

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Abstract

The invention discloses an anti-corrosive anti-scaling high-efficiency heat exchanger, mainly consisting of a support, descaling rings, a heat exchange coiled pipe, a heat exchanger inlet header and a heat exchanger outlet header, wherein the heat exchange coiled pipe is formed by stacking and alternatively arranging a plurality of heat exchange coiled pipe units, each heat exchange coiled pipe unit is manufactured through location of a location strip after two layers of snake-shaped coiled pipes are staggered, the heat exchange coiled pipe is made of a nonmetal material, and the nonmetal material includes but is not limited to polymer composite materials and modified heat-conducting composite materials. A plurality of descaling rings are suspended on each horizontal section of the heat exchange coiled pipe. The anti-corrosive anti-scaling high-efficiency heat exchanger has the advantages of effectively preventing corrosion of a heat exchanger used in different mediums, slowing down the time of scaling outside the heat exchange coiled pipe due to the arrangement of the descaling rings, and also improving the heat exchange effect of the heat exchanger, also has the advantages of compact structure, capability of mounting in a stacking manner, small overhaul space and the like, and can be widely applied to heat exchange occasions of different fluids.

Description

Technical field [0001] The present invention relates to a heat exchanger, in particular, to a heat exchanger using water source heat pumps such as sewage source, sea water, river water and other industrial fluids such as printing and dyeing, papermaking, petroleum, heat treatment, etc., and waste heat recovery and utilization. Background technique [0002] At present, all kinds of existing heat exchangers used in sewage source, sea water, river water and other water and ground source heat pump systems and industrial fluids such as printing and dyeing, paper making, petroleum, heat treatment and other industrial fluids for heat exchange and waste heat recovery have certain defects. , For example, the currently used metal heat exchangers such as carbon steel and stainless steel are easy to corrode, are not easy to clean, waste metal resources, and have short service life. For example, the use of thrown tube heat exchangers has the disadvantages of large area. The heat exchange flui...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F28D1/04F28F21/00F28F19/00F28F9/013F28G3/10
Inventor 陈建伟
Owner 陈建伟
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