Unlock instant, AI-driven research and patent intelligence for your innovation.

High-sealing heat exchanger core and heat exchanger using same

A heat exchanger, high-sealing technology, applied in heat exchanger sealing devices, heat transfer modification, heat exchange equipment, etc., can solve the problems of easy accumulation of impurities in heat exchangers, affecting heat exchange efficiency, etc., and reduce heat exchange The effect of reducing efficiency, facilitating heat exchange, and reducing possibility

Pending Publication Date: 2022-03-25
ACP CHANGZHOU HEAT EXCHANGER
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In view of the related technologies mentioned above, the inventor believes that when the heat exchanger group is used for a long time, impurities are easy to accumulate at the joints of adjacent heat exchangers and in the heat exchanger, which in turn affects the heat exchange efficiency

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • High-sealing heat exchanger core and heat exchanger using same
  • High-sealing heat exchanger core and heat exchanger using same
  • High-sealing heat exchanger core and heat exchanger using same

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0040] refer to figure 1 , a heat exchanger core body, including at least two groups of core bodies 1, the core body 1 includes a heat exchange part 11 and a sealing part 12, a filter assembly 2 is connected between two adjacent groups of core bodies 1, and the filter The component 2 is fixed to the sealing part 12, and the filter component 2 filters the water flowing through the core body 1, so that impurities are not easy to accumulate in the heat exchange part 11 of the core body 1, and the core body caused by clogging by impurities is reduced. 1 Possibility of reduced heat transfer efficiency.

[0041] refer to figure 1 with figure 2 , the filter assembly 2 includes an installation box 21 and two filter screens 22, the installation box 21 is fixed to the closing part 12 through the installation assembly 3, the installation box 21 is provided with an installation hole 23, and the two filter screens 22 are all arranged in the installation hole 23 And conflict with the in...

Embodiment 2

[0051] refer to Figure 7 , different from Embodiment 1, the filter assembly 2 includes several spiral plates 52, the connecting rod 216 is rotatably connected with the sleeve 53, the several spiral plates 52 are evenly distributed on the outer wall of the sleeve 53 and are hinged with the outer wall of the sleeve 53, and the spiral A torsion spring 54 is provided at the hinge of the plate 52 and the sleeve 53, and the torsion spring 54 provides support for the helical plate 52, so that the helical plate 52 is not easy to be dislocated when it collides with the water flow. The outer cover of the top block 214 is provided with a support box 55 to support Box 55 is fixed to the inner wall of installation box 21 by bracket 56 , rotating shaft 213 is penetrated in support box 55 and is connected with support box 55 in rotation, and connecting rod 216 is penetrated in support box 55 and is connected with support box 55 slidingly.

[0052] When the water flow passes through the spir...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention relates to a high-sealing heat exchanger core and a heat exchanger applying the same, and belongs to the field of heat exchangers, the high-sealing heat exchanger core comprises a plurality of core bodies, each core body comprises a heat exchange part and a closed part, the heat exchange parts are arranged in the closed parts, and a filter assembly is arranged between every two adjacent core bodies. And the filtering assembly is connected with the sealing part. The heat exchange core has the effects that water flowing through the core body is filtered, and the situation that the heat exchange efficiency is reduced due to the fact that impurities block the core body is reduced.

Description

technical field [0001] The present application relates to the field of heat exchangers, in particular to a high-seal heat exchanger core and a heat exchanger using the core. Background technique [0002] Plate-fin heat exchangers are usually composed of partitions, fins, seals, and deflectors, and are widely used in petroleum, chemical, and natural gas processing industries. [0003] Generally, heat exchangers are used after assembling multiple sets of heat exchangers. During long-term use, impurities in liquid or gas tend to remain in the heat exchangers. [0004] With regard to the related technologies mentioned above, the inventor believes that when the heat exchanger group is used for a long time, impurities are easy to accumulate at the joints of adjacent heat exchangers and in the heat exchangers, thereby affecting the heat exchange efficiency. Contents of the invention [0005] In order to prevent impurities from accumulating in the heat exchanger, the application ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): F28F13/12F28F19/01F28F27/00F28F11/00
CPCF28F13/125F28F19/01F28F27/00F28F11/00
Inventor 顾晓东
Owner ACP CHANGZHOU HEAT EXCHANGER