CN212658089U

CN212658089U - A plastic alloy tube heat exchanger with good heat exchange effect

Info

Publication number: CN212658089U
Application number: CN202021298764.0U
Authority: CN
Inventors: 赵阳
Original assignee: Yili Jieneng Pujiang Co ltd
Current assignee: Yili Jieneng Pujiang Co ltd
Priority date: 2020-07-06
Filing date: 2020-07-06
Publication date: 2021-03-05
Anticipated expiration: 2030-07-06

Abstract

The utility model discloses a plastic alloy tube heat exchanger with good heat exchange effect. A water pipe, a hot water outlet pipe is connected to the right side of the lower end of the lower casing, the inner wall of the upper casing and the inner wall of the lower casing are fixedly connected with the outer surface of the support frame, and the left and right ends of the cold heat exchange pipe are connected through the connection. For the sealing plate, the inside of the cold water inlet pipe and the inside of the hot water inlet pipe are connected with a clamping block, the side of the filter plate away from the cold and heat exchange pipe is fixedly connected with a dismantling block, and the lower end of the cold water outlet pipe is connected to the hot water pipe. The upper ends of the water inlet pipes are all connected with heat exchange pipes. The plastic alloy tube heat exchanger with good heat exchange effect is convenient and sufficient to transfer heat, which is easy to cause heat loss, and is convenient for anti-corrosion protection of the plastic alloy tube heat exchanger, which is easy to reduce the service life.

Description

Plastic alloy pipe heat exchanger with good heat exchange effect

Technical Field

The utility model relates to a plastic alloy tubular heat exchanger technical field that is relevant specifically is a plastic alloy tubular heat exchanger that the heat transfer is effectual.

Background

A plastic alloy pipe heat exchanger is a device for transferring partial heat of hot fluid to cold fluid, and when the heat exchanger is applied to heat exchange of pool water in a swimming pool, the pool water has certain corrosivity and impurities, so that the heat exchanger needs to be periodically cleaned due to long-term use and impurity accumulation so as to ensure normal use.

However, when a general plastic alloy pipe heat exchanger is used, it is inconvenient to convert heat sufficiently, which easily results in heat loss, and it is inconvenient to perform corrosion protection on the plastic alloy pipe heat exchanger, which easily reduces the service life.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an effectual plastic alloy tubular heat exchanger of heat transfer to solve the general plastic alloy tubular heat exchanger that proposes in the above-mentioned background art, when using, inconvenient abundant conversion heat leads to the heat to scatter and disappear easily, and inconvenient carries out the anticorrosion protection to plastic alloy tubular heat exchanger, reduces life's problem easily.

In order to achieve the above object, the utility model provides a following technical scheme: a plastic alloy pipe heat exchanger with good heat exchange effect comprises an upper shell, wherein the front end and the rear end of the upper shell are fixedly connected with fixing blocks, the lower end of the upper shell is fixedly connected with a lower shell through the fixing blocks, the left side of the upper end of the upper shell is communicated with a cold water inlet pipe, the left side of the upper end of the upper shell is connected with a cold water outlet pipe in a penetrating manner, the right side of the lower end of the lower shell is communicated with a hot water outlet pipe, the right side of the lower end of the lower shell is connected with a hot water inlet pipe in a penetrating manner, the inner wall of the upper shell and the inner wall of the lower shell are fixedly connected with the outer surface of a supporting frame, the inside of the supporting frame is connected with a cold heat exchange pipe in a penetrating manner, the left end and the right end of the cold heat exchange pipe are connected with a sealing plate in a penetrating manner, communicated ports are formed, the lower end of the cold water outlet pipe and the upper end of the hot water inlet pipe are both communicated with a heat exchange pipe, and the heat exchange pipe is installed and connected between the upper shell and the lower shell.

Preferably, the longitudinal section of the upper shell and the longitudinal section of the lower shell are both in a semicircular annular structure, the upper shell and the lower shell form a hollow cylindrical structure, and the outer surfaces of the upper shell and the lower shell are both adhered and connected with a heat-insulating layer.

Preferably, the heat exchange tube connected between the cold water outlet tube and the hot water inlet tube is of a curve structure, the height of the heat exchange tube is smaller than the inner diameter of the support frame, and the support frame is of a circular ring structure.

Preferably, the cold heat exchange pipes are arranged on the outer surface of the support frame at equal angles, and the cold heat exchange pipes are vertically arranged with the support frame.

Preferably, the communication port is arranged on the outer surface of the sealing plate at an equal angle, and the communication port is communicated with the cold heat exchange pipe.

Preferably, the filter plate is connected with the cold water inlet pipe and the hot water inlet pipe in a clamping mode through clamping blocks, and the disassembly block mounted and connected on the filter plate is of a circular ring structure.

Compared with the prior art, the beneficial effects of the utility model are that: the plastic alloy pipe heat exchanger with good heat exchange effect is convenient for fully converting heat, is easy to cause heat loss, is convenient for carrying out anti-corrosion protection on the plastic alloy pipe heat exchanger, and is improved and easy to reduce the service life;

1. the heat exchange tube is provided with an upper shell, a lower shell and a heat insulation layer, wherein the upper shell and the lower shell form a hollow cylindrical structure, so that the cold heat exchange tube and the heat exchange tube are protected conveniently and are detached and opened conveniently to clean the cold heat exchange tube and the heat exchange tube;

2. the filter plate is connected to the cold water inlet pipe and the hot water inlet pipe in a clamping manner through the clamping block, so that impurities in the fluid can be conveniently filtered, and the influence on the service life caused by the fact that the impurities in the fluid corrode the cold heat exchange pipe and the heat exchange pipe is avoided;

3. the heat exchange pipe and the cold heat exchange pipe are arranged, the heat exchange pipe is of a curve structure, and the cold heat exchange pipe is arranged on the outer surface of the heat exchange pipe in a surrounding mode, so that heat exchange of fluid inside the cold heat exchange pipe and the heat exchange pipe is improved conveniently, heat is exchanged fully and uniformly, and the heat exchange pipe is convenient to use.

Drawings

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

FIG. 2 is a schematic view of the front cross-sectional structure of the present invention;

FIG. 3 is an enlarged schematic view of the structure at A in FIG. 2 according to the present invention;

fig. 4 is a schematic view of the overall structure of the heat exchange tube of the present invention.

In the figure: 1. an upper housing; 2. a cold water inlet pipe; 3. a cold water outlet pipe; 4. a fixed block; 5. a lower housing; 6. a hot water inlet pipe; 7. a hot water outlet pipe; 8. a support frame; 9. a cold heat exchange pipe; 10. a sealing plate; 11. a communication port; 12. a heat-insulating layer; 13. a heat exchange tube; 14. a filter plate; 15. a clamping block; 16. and (6) disassembling the block.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a plastic alloy pipe heat exchanger with good heat exchange effect comprises an upper shell 1, a cold water inlet pipe 2, a cold water outlet pipe 3, a fixed block 4, a lower shell 5, a hot water inlet pipe 6, a hot water outlet pipe 7, a support frame 8, a cold heat exchange pipe 9, a sealing plate 10, a communication port 11, a heat insulation layer 12, a heat exchange pipe 13, a filter plate 14, a clamping block 15 and a disassembly block 16, wherein the front end and the rear end of the upper shell 1 are fixedly connected with the fixed block 4, the lower end of the upper shell 1 is fixedly connected with the lower shell 5 through the fixed block 4, the left side of the upper end of the upper shell 1 is communicated with the cold water inlet pipe 2, the left side of the upper end of the upper shell 1 is communicated with the cold water outlet pipe 3, the right side of the lower end of the lower shell 5 is communicated with the hot water outlet pipe 7, the right side of the lower end of the lower shell 5 is communicated with the, both ends all run through connection in closing plate 10 about cold heat transfer pipe 9, and seted up intercommunication mouth 11 on the closing plate 10, the inside of cold inlet tube 2 and the inside of hot inlet tube 6 all are connected with fixture block 15, and the middle part fixedly connected with filter 14 of fixture block 15, a side fixedly connected with dismantlement piece 16 of cold heat transfer pipe 9 is kept away from to filter 14, the lower extreme of cold outlet pipe 3 and the upper end of hot inlet tube 6 all communicate hot exchange pipe 13, and hot exchange pipe 13 installs and is connected between last shell 1 and lower shell 5.

As shown in fig. 1 and fig. 2, the longitudinal sections of the upper casing 1 and the lower casing 5 are both semi-circular structures, and the upper casing 1 and the lower casing 5 form a hollow cylindrical structure, and the outer surfaces of the upper casing 1 and the lower casing 5 are both adhered and connected with a heat preservation layer 12, so as to protect the cold heat exchange pipe 9, and also facilitate disassembly and disassembly, thereby facilitating cleaning treatment, and also facilitating heat preservation, and avoiding heat emission and affecting use during exchange, as shown in fig. 2 and fig. 4, the heat exchange pipe 13 connected between the cold water outlet pipe 3 and the hot water inlet pipe 6 is of a curved structure, and the height dimension of the heat exchange pipe 13 is smaller than the inner diameter dimension of the support frame 8, and the support frame 8 is of a circular structure, thereby facilitating improvement of the flow path of cold fluid in the heat exchange pipe.

Like fig. 1 and fig. 2 cold heat exchange tube 9 is in the same angle setting at the surface of support frame 8, and is perpendicular setting between cold heat exchange tube 9 and the support frame 8, conveniently supports and fixes cold heat exchange tube 9, facilitates the use, like fig. 1 in the same angle setting of intercommunication mouth 11 at the surface of closing plate 10, and for the intercommunication setting between intercommunication mouth 11 and the cold heat exchange tube 9, be convenient for fully even discharge hot-fluid to in the cold heat exchange tube 9, facilitate the use.

As shown in the figures 2 and 3, the filter plate 14 is connected with the cold water inlet pipe 2 and the hot water inlet pipe 6 through the clamping blocks 15 in a clamping manner, and the disassembly block 16 which is installed and connected on the filter plate 14 is of a circular ring-shaped structure, so that impurities in fluid can be conveniently filtered, and the corrosion to the cold heat exchange pipe 9 and the heat exchange pipe 13 is reduced, and the use is influenced.

The working principle is as follows: when the plastic alloy pipe heat exchanger with good heat exchange effect is used, firstly, as shown in a figure 1, a figure 2 and a figure 3, the upper shell 1 is fixedly connected with the lower shell 5 through the fixing block 4, then the clamping block 15 is clamped inside the cold water inlet pipe 2 and the hot water inlet pipe 6, when the plastic alloy pipe heat exchanger is disassembled, the disassembling block 16 is pulled to facilitate the disassembly and the replacement of the filter plate 14, so that the corrosion of impurities in fluid on the interiors of the cold heat exchange pipe 9 and the heat exchange pipe 13 is avoided, the service life is influenced, cold fluid is discharged into the interiors of the upper shell 1 and the lower shell 5 through the cold water inlet pipe 2, the fluid is discharged into the cold heat exchange pipe 9 through the communication port 11 and finally discharged from the hot water outlet pipe 7, meanwhile, hot fluid is discharged into the interior of the heat exchange pipe 13 through the hot water inlet pipe 6, the heat exchange pipe 13 is of a curve-shaped structure, thereby being convenient for improving the flow path of, the heat exchange is convenient, and the outer surfaces of the upper shell 1 and the lower shell 5 are both adhered and connected with the heat preservation layer 12, so that the heat preservation effect is convenient, the heat loss is avoided, and the use is influenced, and the whole process of the plastic alloy pipe heat exchanger with a good heat exchange effect is realized.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A plastic alloy tube heat exchanger with good heat exchange effect, comprising an upper casing (1), characterized in that: the front and rear ends of the upper casing (1) are fixedly connected with a fixing block (4), and the upper casing (1) is The lower end of the casing (1) is fixedly connected with the lower casing (5) through the fixing block (4), the cold water inlet pipe (2) is communicated with the left side of the upper end of the upper casing (1), and the upper end of the upper casing (1) is left on the left side. A cold water outlet pipe (3) is penetratingly connected to the side, a hot water outlet pipe (7) is connected to the right side of the lower end of the lower casing (5), and a hot water inlet pipe (6) is penetratingly connected to the right side of the lower end of the lower casing (5). , the inner wall of the upper casing (1) and the inner wall of the lower casing (5) are fixedly connected with the outer surface of the support frame (8), and the inside of the support frame (8) is connected with a cold heat exchange tube (9), The left and right ends of the cold heat exchange pipe (9) are connected through the sealing plate (10), and the sealing plate (10) is provided with a communication port (11). The inside of the water inlet pipe (6) is connected with a clamping block (15), and a filter plate (14) is fixedly connected to the middle of the clamping block (15), and the filter plate (14) is away from one side of the cold and heat exchange pipe (9). A dismantling block (16) is fixedly connected to the side, the lower end of the cold water outlet pipe (3) and the upper end of the hot water inlet pipe (6) are connected with a heat exchange pipe (13), and the heat exchange pipe (13) is installed and connected on the upper end. between the casing (1) and the lower casing (5).

2. A plastic alloy tube heat exchanger with good heat exchange effect according to claim 1, characterized in that: the longitudinal sections of the upper shell (1) and the lower shell (5) are semi-circular annular structures, and The upper casing (1) and the lower casing (5) form a hollow cylindrical structure, and the outer surfaces of the upper casing (1) and the lower casing (5) are both pasted and connected with a thermal insulation layer (12).

3. The plastic alloy tube heat exchanger with good heat exchange effect according to claim 1, characterized in that: the heat exchange tube ( 13) It has a curvilinear structure, and the height dimension of the heat exchange tube (13) is smaller than the inner diameter dimension of the support frame (8), and the support frame (8) has a circular structure.

4. The plastic alloy tube heat exchanger with good heat exchange effect according to claim 1, characterized in that: the cold heat exchange tube (9) is arranged at an equal angle on the outer surface of the support frame (8), And the cold heat exchange tube (9) and the support frame (8) are arranged vertically.

5 . The plastic alloy tube heat exchanger with good heat exchange effect according to claim 1 , wherein the communication port ( 11 ) is arranged at an equal angle on the outer surface of the sealing plate ( 10 ), and is connected to The port (11) and the cold heat exchange tube (9) are in communication.

6. The plastic alloy tube heat exchanger with good heat exchange effect according to claim 1, characterized in that: the filter plate (14) communicates with the hot water inlet pipe (2) through the clamping block (15) and the cold water inlet pipe (2). The water pipes (6) are in a snap-fit connection, and the dismantling block (16) installed and connected on the filter plate (14) has a circular structure.