CN217032164U

CN217032164U - Micro-channel flat tube with process structure

Info

Publication number: CN217032164U
Application number: CN202220708100.XU
Authority: CN
Inventors: 崔皎; 成德鑫; 葛永跃; 王明; 秦向同; 赵峰; 卢峰
Original assignee: Shandong Wan Chuang Metal Technology Co ltd
Current assignee: Shandong Wan Chuang Metal Technology Co ltd
Priority date: 2022-03-28
Filing date: 2022-03-28
Publication date: 2022-07-22
Anticipated expiration: 2032-03-28

Abstract

The utility model relates to the technical field of microchannel flat tubes, in particular to a microchannel flat tube with a process structure, which comprises a device main body, wherein the device main body comprises an upper collecting tube and a lower collecting tube, one side of the upper collecting tube is provided with a guide pipe, a return pipe is arranged between the other side of the upper collecting tube and the lower collecting tube, two sides between the upper collecting tube and the lower collecting tube are provided with side plates, clamping plates are arranged between the side plates, a heat conduction structure capable of improving heat conduction efficiency is arranged between the clamping plates, the heat conduction structure comprises a left frame, a triangular support, a partition plate, a connecting plate and a right frame, and through the arranged heat conduction structure, when the device is used, the internal supporting force of the microchannel flat tube can be effectively improved, so that the flat tube is not easy to deform in long-time use, and the heat exchange efficiency is improved.

Description

Micro-channel flat tube with process structure

Technical Field

The utility model relates to the technical field of micro-channel flat tubes, in particular to a micro-channel flat tube with a process structure.

Background

The micro-channel aluminum flat tube (also called as a parallel flow aluminum flat tube) is a thin-wall porous flat tubular material which is mainly applied to air-conditioning systems of various refrigerants and is a key material of a new-generation parallel flow micro-channel air-conditioning heat exchanger by adopting a refined aluminum bar, hot extrusion, and surface zinc spraying anti-corrosion treatment, and adopting a novel environment-friendly system as a pipeline part for bearing the novel environment-friendly refrigerant.

Although the micro-channel flat tubes on the market are various in types, most of the micro-channel flat tubes are only changed in form, the functions of the micro-channel flat tubes are not changed greatly, and when the micro-channel flat tubes are used for a long time, the micro-channel flat tubes are easy to deform, so that the heat exchange efficiency is reduced.

Therefore, a micro-channel flat tube with a technical structure needs to be designed to solve the problems in the background art.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a microchannel flat tube with a technical structure so as to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme:

the utility model provides a microchannel flat tube of technology structure, includes the device main part, the device main part includes collecting tube and lower collecting tube, it is equipped with the pipe to go up collecting tube one side, it is equipped with the back flow to go up between collecting tube opposite side and the lower collecting tube, it is equipped with the sideboard to go up both sides between collecting tube and the lower collecting tube, be equipped with the joint board between the sideboard, be equipped with the heat conduction structure that can improve heat conduction efficiency between the joint board, the heat conduction structure includes left frame, triangular supports, baffle, connecting plate and right frame.

As a preferable scheme of the utility model, a connecting plate is arranged between the left frame and the right frame, the connecting plate is fixedly connected with the right frame and the side face of the left frame, the partition plate is positioned between the left frames, the partition plate is fixedly connected with the left frame, and the triangular supports are positioned on the upper side and the lower side of the partition plate.

As a preferable scheme of the utility model, the triangular support is fixedly connected with the partition plate.

As a preferable scheme of the present invention, the top portions of the upper and lower headers are both communicated with the inside of the upper header, and the bottom portions of the upper and lower headers are both communicated with the inside of the lower header.

As the preferable scheme of the utility model, the clamping plate is clamped and fixed with the heat conduction structure.

In a preferred embodiment of the present invention, the conduit is in communication with the interior of the upper header and the lower header.

Compared with the prior art, the utility model has the beneficial effects that: according to the utility model, through the arranged heat conduction structure, the left frame and the right frame are connected into a whole through the connecting plate, so that the heat exchange area is enlarged, meanwhile, the triangular support is arranged, the supporting force in the frame can be improved, meanwhile, the triangular support can uniformly disperse the pressure, so that the pressure area is increased, the deformation is prevented, when the device is used, the supporting force in the microchannel flat tube can be effectively improved, and when the microchannel flat tube is used for a long time, the flat tube is not easy to deform, so that the heat exchange efficiency is improved.

Drawings

FIG. 1 is an overall block diagram of the present invention;

FIG. 2 is a view of the overall structure of the heat conducting structure of the present invention;

fig. 3 is a front structural view of the heat conducting structure of the present invention.

In the figure: 1. a device main body; 101. an upper header; 102. a side plate; 103. a clamping plate; 104. a return pipe; 105. a conduit; 106. a lower header; 2. a heat conducting structure; 201. a left frame; 202. a triangular bracket; 203. a partition plate; 204. a connecting plate; 205. and a right frame.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative efforts based on the embodiments of the present invention belong to the protection scope of the present invention.

In order to facilitate an understanding of the utility model, the utility model will now be described more fully hereinafter with reference to the accompanying drawings, in which several embodiments of the utility model are shown, but which may be embodied in many different forms and are not limited to the embodiments described herein, but rather are provided for the purpose of providing a more thorough disclosure of the utility model.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like are used herein for purposes of illustration only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the utility model herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1-3, the present invention provides a technical solution:

the utility model provides a microchannel flat tube of technology structure, including device main part 1, device main part 1 includes collector 101 and lower collector 106, upper collector 101 one side is equipped with pipe 105, be equipped with back flow 104 between upper collector 101 opposite side and the lower collector 106, both sides are equipped with sideboard 102 between upper collector 101 and the lower collector 106, be equipped with joint board 103 between the sideboard 102, be equipped with heat conduction structure 2 that can improve heat conduction efficiency between joint board 103, heat conduction structure 2 includes left frame 201, triangular supports 202, baffle 203, connecting plate 204 and right frame 205, heat conduction structure 2 through setting up, when can making the device use, can effectual improvement microchannel flat tube internal support power, the microchannel flat tube of messenger when using for a long time, be difficult to take place the condition that flat tube warp, thereby improve heat exchange efficiency.

In an embodiment, referring to fig. 1, fig. 2 and fig. 3, a connecting plate 204 is disposed between a left frame 201 and a right frame 205, the connecting plate 204 is fixedly connected to the right frame 205 and the side surface of the left frame 201, a partition 203 is disposed between the left frames 201, the partition 203 is fixedly connected to the left frame 201, a triangular bracket 202 is disposed on the upper and lower sides of the partition 203, the triangular bracket 202 is fixedly connected to the partition 203, the tops of the upper and

lower headers

101 and 106 are both communicated with the inside of the upper header 101, and the bottoms of the upper and

lower headers

101 and 106 are both communicated with the inside of the lower header 106.

In an embodiment, referring to fig. 1, the clamping plate 103 is clamped and fixed with the heat conducting structure 2, the conduit 105 is communicated with the inside of the upper collecting pipe 101 and the lower collecting pipe 106, and the heat conducting structure 2 can be effectively fixed by the clamping plate 103, so as to prevent the heat conducting structure 2 from deviating.

The working principle is as follows: during the use, with last collecting tube 101 and lower collecting tube 106 with last collecting tube 101 with the inside intercommunication of lower collecting tube 106, fix heat conduction structure 2 on sideboard 102 through joint board 103 simultaneously, simultaneously connect into a whole with left frame 201 and right frame 205 through using connecting plate 204, thereby strengthen heat transfer area, simultaneously through setting up triangular supports 202, can improve the inside holding power of frame, triangular supports can evenly disperse the pressure of receiving simultaneously, thereby improve the pressure receiving area, prevent to warp, when making the device use, can effectually improve the flat intraductal holding power of microchannel, when the flat pipe of microchannel of messenger uses for a long time, be difficult to the condition that flat pipe warp, thereby improve heat exchange efficiency.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a microchannel flat tube of technology structure, includes device main part (1), its characterized in that: device main part (1) is including last collecting tube (101) and lower collecting tube (106), it is equipped with pipe (105) to go up collecting tube (101) one side, it is equipped with back flow (104) to go up between collecting tube (101) opposite side and lower collecting tube (106), it is equipped with sideboard (102) to go up both sides between collecting tube (101) and lower collecting tube (106), be equipped with joint board (103) between sideboard (102), be equipped with heat conduction structure (2) that can improve heat conduction efficiency between joint board (103), heat conduction structure (2) are including left frame (201), triangular supports (202), baffle (203), connecting plate (204) and right frame (205).

2. A microchannel flat tube of technical construction according to claim 1, wherein: a connecting plate (204) is arranged between the left frame (201) and the right frame (205), the connecting plate (204) is fixedly connected with the right frame (205) and the side face of the left frame (201), the partition plate (203) is located between the left frames (201), the partition plate (203) is fixedly connected with the left frame (201), and the triangular supports (202) are located on the upper side and the lower side of the partition plate (203).

3. A microchannel flat tube of technical construction according to claim 2, wherein: the triangular support (202) is fixedly connected with the partition plate (203).

4. The microchannel flat tube with a process structure according to claim 2, wherein: the top of the upper collecting pipe (101) and the top of the lower collecting pipe (106) are communicated with the inside of the upper collecting pipe (101), and the bottoms of the upper collecting pipe (101) and the lower collecting pipe (106) are communicated with the inside of the lower collecting pipe (106).

5. A microchannel flat tube of technical construction according to claim 1, wherein: and the clamping plate (103) is clamped and fixed with the heat conducting structure (2).

6. A microchannel flat tube of technical construction according to claim 1, wherein: the conduit (105) is in internal communication with the upper header (101) and the lower header (106).