CN216745620U

CN216745620U - Plate type heat exchanger

Info

Publication number: CN216745620U
Application number: CN202220225342.3U
Authority: CN
Inventors: 邓有成; 魏萌科
Original assignee: Zhongke Guoao Beijing Energy Technology Co ltd
Current assignee: Zhongke Guoao Beijing Energy Technology Co ltd
Priority date: 2022-01-27
Filing date: 2022-01-27
Publication date: 2022-06-14
Anticipated expiration: 2032-01-27

Abstract

The utility model discloses a plate heat exchanger, and relates to the technical field of heat exchangers; the left end of the heat exchange plate assembly is provided with a left end plate, the right end of the heat exchange plate assembly is provided with a right end plate, a plurality of heat exchange tubes are respectively connected in the heat exchange plate assembly in a penetrating manner, the plurality of heat exchange tubes are connected into a circulating pipe through a connecting pipe, the water inlet end of the circulating pipe is connected with a water inlet pipe, the water outlet end of the circulating pipe is connected with a water outlet pipe, the heat exchange plate assembly is composed of a plurality of heat exchange plates, the upper end and the lower end of a left panel and the upper end and the lower end of a right panel are both connected through connecting plates, a plurality of heat transfer sleeves are uniformly arranged between the left panel and the right panel and are connected through longitudinal connecting plates, the outer side walls of the plurality of heat transfer sleeves are respectively connected with the inner side walls of the left panel and the right panel through transverse connecting plates, and heat exchange fins are connected between the transverse connecting plates and the longitudinal connecting plates; the utility model can realize rapid heat exchange, has high stability, improves the overall efficiency and can save time; simple structure, convenient use, convenient and quick installation.

Description

Plate type heat exchanger

Technical Field

The utility model belongs to the technical field of heat exchangers, and particularly relates to a plate type heat exchanger.

Background

The existing plate heat exchanger is low in efficiency during heat exchange, inconvenient to detach and maintain, and needs to be integrally replaced when being damaged, so that the cost is wasted.

SUMMERY OF THE UTILITY MODEL

The plate heat exchanger aims to solve the problems that the existing plate heat exchanger is low in efficiency during heat exchange, inconvenient to disassemble and maintain, needs to be integrally replaced when damaged and wastes cost; the utility model aims to provide a plate heat exchanger.

The utility model relates to a plate heat exchanger, which comprises a left end plate, a right end plate, a heat exchange plate assembly, a heat exchange pipe, a water inlet pipe, a connecting pipe and a water outlet pipe, wherein the left end plate is connected with the right end plate; the left end of the heat exchange plate assembly is provided with a left end plate, the right end of the heat exchange plate assembly is provided with a right end plate, a plurality of heat exchange tubes are respectively connected in the heat exchange plate assembly in a penetrating manner, the plurality of heat exchange tubes are connected into a circulating tube through a connecting tube, the water inlet end of the circulating tube is connected with a water inlet tube, the water outlet end of the circulating tube is connected with a water outlet tube, the heat exchange plate assembly is composed of a plurality of heat exchange plates, and each heat exchange plate comprises a left panel, a right panel, a connecting plate, a heat transfer sleeve, a transverse connecting plate, a longitudinal connecting plate and a heat exchange fin; the upper and lower ends of the left panel and the right panel are connected through connecting plates, a plurality of heat transfer sleeves are uniformly arranged between the left panel and the right panel and are connected through longitudinal connecting plates, the outer side walls of the plurality of heat transfer sleeves are connected with the inner side walls of the left panel and the right panel through transverse connecting plates respectively, and heat exchange fins are connected between the transverse connecting plates and the longitudinal connecting plates.

Preferably, the connecting pipe is a U-shaped pipe.

Preferably, the left end plate and the right end plate are both L-shaped plates, and mounting holes are formed in the left end plate and the right end plate.

Preferably, the heat exchange fins are prismatic.

Preferably, the outer side walls of the left panel and the right panel are wavy, and a plurality of through air holes are formed in the left panel and the right panel.

Preferably, the heat transfer sleeve is provided with reinforcing ring bodies at both ends.

Compared with the prior art, the utility model has the beneficial effects that:

the heat exchanger can realize quick heat exchange, is high in stability, improves the overall efficiency, and can save time.

And secondly, the structure is simple, the use is convenient, the operation is simple and convenient, and the installation is convenient and quick.

Drawings

For ease of illustration, the utility model is described in detail by the following detailed description and the accompanying drawings.

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of a heat exchanger plate according to the present invention;

FIG. 3 is a schematic structural diagram of a left panel according to the present invention.

In the figure: 1-left endplate; 2-right end plate; 3-a heat exchanger plate assembly; 4-heat exchange tube; 5-water inlet pipe; 6-connecting pipe; 7-a water outlet pipe; 31-left panel; 32-a right panel; 33-a connecting plate; 34-a heat transfer jacket; 35-transverse connecting plates; 36-longitudinal connecting plates; 37-heat exchange fins; 311-gas hole body.

Detailed Description

In order that the objects, aspects and advantages of the utility model will become more apparent, the utility model will be described by way of example only, and with reference to the accompanying drawings. It is to be understood that such description is merely illustrative and not intended to limit the scope of the present invention. The structures, proportions, and dimensions shown in the drawings and described in the specification are only for the purpose of understanding and reading the present disclosure, and are not intended to limit the scope of the present disclosure, which is defined in the claims, and therefore, the present disclosure is not limited to the essential meanings of the technology, and any modifications of the structures, changes of the proportions, or adjustments of the dimensions, should be within the scope of the present disclosure without affecting the efficacy and attainment of the same. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.

It should be noted that, in order to avoid obscuring the present invention with unnecessary details, only the structures and/or processing steps closely related to the scheme according to the present invention are shown in the drawings, and other details not so relevant to the present invention are omitted.

As shown in fig. 1, the following technical solutions are adopted in the present embodiment: the heat exchanger comprises a left end plate 1, a right end plate 2, a heat exchange fin assembly 3, a heat exchange tube 4, a water inlet tube 5, a connecting tube 6 and a water outlet tube 7; the left end of the heat exchange fin component 3 is provided with a left end plate 1, the right end of the heat exchange fin component 3 is provided with a right end plate 2, the two end plates can realize integral fixation, a plurality of heat exchange tubes 4 are respectively penetrated in the heat exchange fin component 3, the heat exchange tubes 4 are connected into a circulating tube through a connecting tube 6, the heat exchange tubes can realize rapid heat exchange, the water inlet end of the circulating tube is connected with a water inlet tube 5, the water outlet end of the circulating tube is connected with a water outlet tube 7, the heat exchange fin component 3 is composed of a plurality of heat exchange fins,

as shown in fig. 2, the heat exchange plate comprises a left panel 31, a right panel 32, a connecting plate 33, a heat transfer jacket 34, a transverse connecting plate 35, a longitudinal connecting plate 36 and heat exchange fins 37; left panel 31, the last lower extreme of right panel 32 all connects through connecting plate 33, evenly be provided with several heat transfer cover 34 between left panel 31 and the right panel 32, connect through vertical even board 36 between the several heat transfer cover 34, respectively through horizontal even board 35 and left panel 31 on the lateral wall of several heat transfer cover 34, the inside wall of right panel 32 is connected, horizontal even board 35, vertically even board 36 can improve the stability of heat transfer cover, horizontal even board 35, vertically even be connected with heat transfer fin 37 between the board 36, realize quick heat transfer through heat transfer fin.

As shown in fig. 1, in the present embodiment, the connecting pipe 6 is a U-shaped pipe.

Furthermore, in this embodiment, the left end plate 1 and the right end plate 2 are both L-shaped plates, and the mounting holes are formed in the left end plate 1 and the right end plate 2.

Further, in this embodiment, the heat exchanging fins 37 are prismatic.

As shown in fig. 3, in the present embodiment, the outer walls of the left and

right panels

31 and 32 are wave-shaped, and a plurality of air holes 311 are formed through the left and

right panels

31 and 32.

Furthermore, in the present embodiment, reinforcing ring bodies are installed at both ends of the heat transfer sleeve 34, and the reinforcing ring bodies can play a role of reinforcing when the plurality of heat exchange fins are clamped, so that the deformation phenomenon is not easy to occur.

The working principle of the specific implementation mode is as follows: when using, realize holistic installation through left end board 1 and right end board 2, the installation is accomplished the back, the inlet tube is connected respectively with the outlet pipe and is intake and play water, heat exchange tube 4 can realize the heat transfer simultaneously, when needing to be changed heat exchange tube 4, with the connecting pipe 6 at heat exchange tube both ends, then take out the heat exchange tube and change, simultaneously when needing to be changed the fin, with connecting pipe 6, the inlet tube 5, outlet pipe 7 dismantlement, with the separation of fin subassembly can, then change the fin that will change can, it can realize quick installation and dismantlement, the change in the later stage of being convenient for, can save time.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.

Furthermore, it should be understood that although the present specification describes embodiments, not every embodiment includes only a single embodiment, and such description is for clarity purposes only, and it is to be understood that all embodiments may be combined as appropriate by one of ordinary skill in the art to form other embodiments as will be apparent to those of skill in the art from the description herein.

Claims

1. A plate heat exchanger, characterized in that: the heat exchanger comprises a left end plate, a right end plate, a heat exchange plate assembly, a heat exchange pipe, a water inlet pipe, a connecting pipe and a water outlet pipe; the left end of the heat exchange plate assembly is provided with a left end plate, the right end of the heat exchange plate assembly is provided with a right end plate, a plurality of heat exchange tubes are respectively connected in the heat exchange plate assembly in a penetrating manner, the plurality of heat exchange tubes are connected into a circulating tube through a connecting tube, the water inlet end of the circulating tube is connected with a water inlet tube, the water outlet end of the circulating tube is connected with a water outlet tube, the heat exchange plate assembly is composed of a plurality of heat exchange plates, and each heat exchange plate comprises a left panel, a right panel, a connecting plate, a heat transfer sleeve, a transverse connecting plate, a longitudinal connecting plate and a heat exchange fin; the upper and lower ends of the left panel and the right panel are connected through connecting plates, a plurality of heat transfer sleeves are uniformly arranged between the left panel and the right panel and are connected through longitudinal connecting plates, the outer side walls of the plurality of heat transfer sleeves are connected with the inner side walls of the left panel and the right panel through transverse connecting plates respectively, and heat exchange fins are connected between the transverse connecting plates and the longitudinal connecting plates.

2. A plate heat exchanger according to claim 1, characterized in that: the connecting pipe is a U-shaped pipe.

3. A plate heat exchanger according to claim 1, characterized in that: the left end plate and the right end plate are L-shaped plates, and mounting holes are formed in the left end plate and the right end plate.

4. A plate heat exchanger according to claim 1, characterized in that: the heat exchange fins are prismatic.

5. A plate heat exchanger according to claim 1, characterized in that: the outer side walls of the left panel and the right panel are wavy, and a plurality of through air hole bodies are arranged on the left panel and the right panel.

6. A plate heat exchanger according to claim 1, characterized in that: and reinforcing ring bodies are arranged at two ends of the heat transfer sleeve.