CN217330798U

CN217330798U - Detachable heat exchange tube

Info

Publication number: CN217330798U
Application number: CN202221121932.8U
Authority: CN
Inventors: 张文境; 韩强; 尹海洋
Original assignee: Shandong Jiuze Heat Exchange System Co ltd
Current assignee: Shandong Jiuze Heat Exchange System Co ltd
Priority date: 2022-05-11
Filing date: 2022-05-11
Publication date: 2022-08-30
Anticipated expiration: 2032-05-11

Abstract

The utility model discloses a detachable heat exchange tube, including the heat transfer case, heat transfer case both ends are equipped with air inlet and gas outlet respectively, and the equal fixed mounting in the inside both ends of heat transfer case has the baffle, and the spacing smooth notch of multichannel has evenly been seted up to the relative side surface of two baffles, and a plurality of heat exchange tubes are detachably installed between the spacing smooth notch of two baffles, and the heat exchange tube is "V" shape, and the heat exchange tube middle part is buckled the department and is all equipped with the protrusion of a body structure and connect, and the cover is equipped with the direct cover between the protrusion of adjacent position heat exchange tube connects, the lower extreme protrusion joint cover of the heat exchange tube of bottom position is equipped with the downcomer in the heat transfer case. The heat exchange tube is arranged in a V shape, so that condensed water in the heat exchange tube can flow into the lower end protruding joint and is convenient to discharge; when the heat exchange tube needs to be disassembled and replaced, the cover plate is only required to be opened, the heat exchange tube is drawn out from the limiting sliding groove opening, the heat exchange tube is convenient to disassemble and replace, and the working efficiency is improved.

Description

Detachable heat exchange tube

Technical Field

The utility model relates to a heat exchanger equipment technical field, more specifically say, in particular to detachable heat exchange tube.

Background

The wall of the heat exchange tube of the tubular heat exchanger is a heat transfer surface for heat exchange, when the heat exchange tube is used for heat exchange, condensed water can not be accumulated easily, the condensed water is inconvenient to discharge, the efficiency of normal heat exchange can be influenced, the heat exchange tube and the heat exchanger are welded integrally at present, and the heat exchange tube is inconvenient to clean and replace and also influences the normal working efficiency.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a detachable heat exchange tube.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a detachable heat exchange tube, includes the heat transfer case, and heat transfer case both ends are equipped with air inlet and gas outlet respectively, the equal fixed mounting in the inside both ends of heat transfer case has the baffle, and the spacing smooth notch of multichannel has evenly been seted up to the relative side surface of two baffles, and detachable a plurality of heat exchange tubes of installing between the spacing smooth notch of two baffles, the heat exchange tube is "V" shape, and the heat exchange tube middle part is buckled and is located the upper and lower extreme and all be equipped with the protrusion of a body structure and connect, and the cover is equipped with direct cover between the protrusion of adjacent position heat exchange tube connects, the lower extreme protrusion of the heat exchange tube of bottom position in the heat transfer case connects the cover and is equipped with the downcomer, downcomer lower extreme fixed mounting has the solenoid valve, the gas pocket that feeds through in corresponding position heat exchange tube is seted up on the baffle surface.

Preferably, the heat exchange tube both ends head is equipped with the plat form nose of a body structure, and the heat exchange tube passes through plat form nose and spacing spout mouth sliding connection, and the screw thread cover is installed through screw-thread fit to plat form nose surface, the baffle medial surface is equipped with the protrusion edge circle of a body structure in the gas pocket position, the plat form nose passes through the screw thread cover and is connected with the protrusion edge circle cooperation.

Preferably, the top of the heat exchange box is in an open shape, the top opening of the heat exchanger is provided with a cover plate through a screw, the upper surface of the cover plate is fixedly provided with a fan, the air inlet end of the fan is communicated with the inside of the heat exchange box, and the bottom of the heat exchange box is provided with an air port.

Preferably, a threaded cover is installed on a projecting joint at the upper end of the heat exchange tube at the top position in the heat exchange box.

Preferably, the electromagnetic valve is controlled to be started and stopped by a timer.

Compared with the prior art, the utility model has the advantages of:

the heat exchange tube is arranged in a V shape, condensed water in the heat exchange tube can flow into the lower end protruding joint, and the condensed water can be collected and discharged through the sewer pipe; when the heat exchange tube needs to be disassembled and replaced, the cover plate only needs to be opened, then the thread sleeves at the two ends of the heat exchange tube are rotated to enable the thread sleeves to be separated from the protruding edge ring, the heat exchange tube can be drawn out from the limiting sliding groove opening at the moment, the heat exchange tube is convenient to disassemble and replace, and the working efficiency is improved.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a structural diagram of a detachable heat exchange tube of the present invention;

FIG. 2 is an enlarged view of the structure at A in FIG. 1;

fig. 3 is an enlarged schematic view of the structure at B in fig. 1.

In the figure: the heat exchange device comprises a heat exchange box 1, an air port 11, an air inlet 2, an air outlet 3, a partition plate 4, a position-limiting sliding groove 41, an air hole 42, a protruded edge ring 43, a heat exchange tube 5, a protruded joint 51, a flat tube head 52, a direct sleeve 53, a threaded sleeve 54, a cover plate 6, a fan 7, a sewer pipe 8 and an electromagnetic valve 9.

Detailed Description

The following detailed description of the preferred embodiments of the present invention will be provided to enable those skilled in the art to more easily understand the advantages and features of the present invention, and to clearly and clearly define the scope of the present invention.

Referring to fig. 1, 2 and 3, the present invention provides a detachable heat exchange tube, which comprises a heat exchange box 1, an air inlet 2 and an air outlet 3 are respectively arranged at two ends of the heat exchange box 1, the partition plates 4 are fixedly arranged at two ends in the heat exchange box 1, a plurality of limiting sliding groove openings 41 are uniformly formed in the surfaces of the opposite sides of the two partition plates 4, a plurality of heat exchange tubes 5 are detachably arranged between the limiting sliding groove openings 41 of the two partition plates 4, the heat exchange tubes 5 are in a V shape, the upper end and the lower end of the bent part in the middle of each heat exchange tube 5 are respectively provided with a convex joint 51 which is of an integral structure, a direct sleeve 53 is sleeved between the convex joints 51 of the adjacent heat exchange tubes 5, the lower end of the heat exchange tube 5 at the bottom in the heat exchange box 1 is provided with a convex joint 51 in which a sewer pipe 8 is sleeved, the lower end of the sewer pipe 8 is fixedly provided with an electromagnetic valve 9, and the surface of the partition plate 4 is provided with an air hole 42 communicated with the heat exchange tube 5 at the corresponding position.

In this embodiment, two ends of the heat exchange tube 5 are provided with flat tube heads 52 of an integrated structure, the heat exchange tube 5 is slidably connected with the limiting sliding groove 41 through the flat tube heads 52, the outer surface of each flat tube head 52 is provided with a threaded sleeve 54 through threaded fit, the inner side surface of the partition plate 4 is provided with a protruding edge ring 43 of an integrated structure at the position of the air hole 42, and the flat tube heads 52 are connected with the protruding edge ring 43 through the threaded sleeves 54 in a fit manner.

In this embodiment, 1 top of heat transfer case is the opening form, and 1 open-top of heat exchanger has apron 6 through the screw mounting, and fixed surface installs fan 7 on the apron 6, and the air inlet end of fan 7 communicates in heat transfer case 1, wind gap 11 has been seted up to 1 bottom of heat transfer case, through 7 convulsions of fan, increases the air flow velocity in 1 heat transfer case, can improve the heat exchange efficiency of heat exchange tube 5.

In this embodiment, a screw cap is installed on the upper end of the heat exchange tube 5 at the top of the heat exchange box 1 by projecting the joint 51, so as to avoid gas leakage.

In this embodiment, the electromagnetic valve 9 is controlled to start and stop by a timer.

The working principle is as follows: because the heat exchange tube 5 is arranged in a V shape, condensed water in the heat exchange tube 5 can flow into the lower end projecting joint 51, the condensed water can be collected through the sewer pipe 8, and when reaching the drainage time, the electromagnetic valve 9 is opened, and the collected water can be discharged; when the heat exchange tube 5 needs to be disassembled and replaced, the cover plate 6 is only required to be opened, then the thread sleeves 54 at the two ends of the heat exchange tube 5 are rotated to be separated from the protruding edge rings 43, and at the moment, the heat exchange tube 5 can be drawn out from the limiting sliding groove opening 41.

Although the embodiments of the present invention have been described with reference to the accompanying drawings, various changes and modifications can be made by the owner within the scope of the appended claims, and the protection scope of the present invention should not be exceeded by the claims.

Claims

1. The utility model provides a detachable heat exchange tube, includes the heat transfer case, and heat transfer case both ends are equipped with air inlet and gas outlet, its characterized in that respectively: the heat exchange box is characterized in that partition plates are fixedly mounted at two ends of the interior of the heat exchange box, a plurality of limiting sliding groove openings are uniformly formed in the surface of one side, opposite to the two partition plates, of each partition plate, a plurality of heat exchange tubes are detachably mounted between the limiting sliding groove openings of the two partition plates, each heat exchange tube is in a V shape, protruding joints of an integrated structure are arranged at the upper end and the lower end of a bending part in the middle of each heat exchange tube, a direct sleeve is sleeved between the protruding joints of the adjacent heat exchange tubes, a sewer pipe is arranged in the protruding joint sleeve of the lower end of the heat exchange tube at the bottom of the heat exchange box, a solenoid valve is fixedly mounted at the lower end of the sewer pipe, and air holes communicated with the corresponding heat exchange tubes are formed in the surfaces of the partition plates.

2. A removable heat exchange tube according to claim 1, wherein: the heat exchange tube both ends head is equipped with the plain form nose of a body structure, and the heat exchange tube passes through plain form nose and spacing spout mouth sliding connection, and the thread bush is installed through screw-thread fit to plain form nose surface, the baffle medial surface is equipped with the protrusion of a body structure along the circle in the gas pocket position, plain form nose passes through the thread bush and is connected along the circle cooperation with the protrusion.

3. A removable heat exchange tube according to claim 1, wherein: the top of the heat exchange box is in an open shape, a cover plate is installed on the top opening of the heat exchanger through screws, a fan is fixedly installed on the upper surface of the cover plate, the air inlet end of the fan is communicated into the heat exchange box, and an air port is formed in the bottom of the heat exchange box.

4. A removable heat exchange tube according to claim 1, wherein: and a threaded cover is arranged on a projecting joint at the upper end of the heat exchange tube at the top in the heat exchange box.

5. A removable heat exchange tube according to claim 1, wherein: the electromagnetic valve is controlled to be started and stopped by a timer.