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Multi-flow shell tube and air-conditioning system

A multi-process, shell-and-tube technology, applied in the direction of heat exchanger shell, fixed conduit assembly, space heating and ventilation details, etc., can solve the problem of low heat exchange efficiency, achieve improved heat exchange area and efficiency, low cost, The effect of simple structure

Active Publication Date: 2016-12-14
GREE ELECTRIC APPLIANCES INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In the embodiment of the present invention, a multi-flow shell tube and air conditioning system is provided to solve the problem of low heat exchange efficiency in the prior art where the fluid on the shell side flows through the gap without contacting the heat exchange tube for heat exchange

Method used

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  • Multi-flow shell tube and air-conditioning system
  • Multi-flow shell tube and air-conditioning system
  • Multi-flow shell tube and air-conditioning system

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Embodiment Construction

[0026] The present invention will be described in further detail below in conjunction with the accompanying drawings and specific embodiments, but not as a limitation of the present invention.

[0027] Such as Figure 2 to Figure 4 As shown, the multi-process shell and tube in the present invention includes a shell 1 and a plurality of heat exchange tubes 2 arranged in the shell 1, wherein, between the multiple heat exchange tubes 2 along the inlet 4 to the outlet of the shell 1 The direction of 5 forms a gap, and the baffle 3 is arranged in the gap, and the baffle 3 is arranged along the direction of the connecting line between the inlet 4 and the outlet 5 of the housing 1 . Here, the baffle plate 3 divides the inside of the casing 1 into a first space and a second space, and a plurality of heat exchange tubes 2 are respectively arranged in the first space and the second space.

[0028] Such as figure 2 As shown, the baffle 3 is located in the middle of the housing 1, from...

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Abstract

The invention discloses a multi-flow shell tube and an air-conditioning system, wherein the multi-flow shell tube comprises a shell, heat exchanging tubes and a baffle arranged in the shell; the baffle is arranged in the direction of the connecting line between an inlet and an outlet of the shell to divide the interior of the shell into a first space and a second space; and a plurality of heat exchanging tubes are arranged in each of the first space and the second space. When fluid enters a shell side, space of a middle gap is greatly reduced due to existence of the baffle, so that the heat exchanging area and efficiency are improved; and the multi-flow shell tube has the characteristics of simple structure and low cost.

Description

technical field [0001] The invention relates to the field of shell tubes, in particular to a multi-flow shell tube and an air conditioning system. Background technique [0002] figure 1 A schematic structural view of a multi-flow shell tube in the prior art is shown. Such as figure 1 As shown, the multi-process shell tube in the prior art includes a shell 1 and a plurality of heat exchange tubes 2 arranged in the shell 1 , wherein the shell 1 is provided with an inlet 4 and an outlet 5 . [0003] for figure 1 As for the conventional multi-process shell tube in , it is arranged with a partition plate at the end cover to separate each process. However, it is precisely because of the existence of these partitions that a large range of channels that cannot be piped is formed on the shell side, which leads to the fluid in the shell side from figure 1 Flowing through the gaps indicated by the arrows without contacting the heat exchange tubes for heat exchange results in a so-...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F28D1/04F28F9/24F28F9/02F24F13/30
CPCF24F13/30F28D1/04F28F9/02F28F9/24
Inventor 郭诗迪黄章义徐美俊胡乾龙唐育辉
Owner GREE ELECTRIC APPLIANCES INC