CN216694579U

CN216694579U - Module of non-metal gas-water heat exchanger

Info

Publication number: CN216694579U
Application number: CN202220203560.7U
Authority: CN
Inventors: 何国锋; 许崇保; 邱华
Original assignee: Shijiazhuang Ruihao Technology Co ltd
Current assignee: Shijiazhuang Ruihao Technology Co ltd
Priority date: 2022-01-24
Filing date: 2022-01-24
Publication date: 2022-06-07
Anticipated expiration: 2032-01-24

Abstract

The utility model relates to the field of heat exchangers, in particular to a module of a nonmetal gas-water heat exchanger, which comprises a heat exchanger body, wherein a supporting plate is fixedly connected to the inner wall of the heat exchanger body, a connecting hole is formed in the inner wall of the supporting plate, a heat exchange pipe is movably connected to the inner wall of the connecting hole, a serial box is fixedly connected to the top of the heat exchanger body, a connecting groove is formed in the inner wall of the connecting hole, a sealing block is movably connected to the inner wall of the connecting groove, a water delivery pipe is movably connected to the inner wall of the heat exchanger body, and a water drainage groove is opened and closed at the bottom of the heat exchanger body. This module of nonmetal air water heat exchanger through the setting of heat exchanger body, backup pad, connecting hole, heat exchange tube, series connection case, spread groove and sealed piece, is favorable to realizing the function of many tube passes through the series connection case to improved heat exchange efficiency, and through the setting of spread groove and sealed piece, improved sealed effect and increased the resistance.

Description

Module of non-metal gas-water heat exchanger

Technical Field

The utility model relates to the technical field of heat exchangers, in particular to a module of a nonmetal gas-water heat exchanger.

Background

The heat exchangers are devices for transferring part of heat of hot fluid to cold fluid, and are also called heat exchangers, and the types of the heat exchangers are various, and the heat exchangers can be classified according to different heat exchange media, wherein the heat exchangers include gas-water heat exchangers.

But current air water heat exchanger is when using, and the dust is piled up easily to the heat exchange tube outer wall to lead to heat exchange efficiency low, so current air water heat exchanger can't satisfy people's user demand, and the work of giving people brings inconvenience.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides a module of a nonmetal gas-water heat exchanger, which has the advantages of improving the heat exchange efficiency and the like, and solves the problem of low heat exchange efficiency.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a module of nonmetal air water heat exchanger, includes the heat exchanger body, the inner wall fixedly connected with backup pad of heat exchanger body, the connecting hole has been seted up to the inner wall of backup pad, the inner wall swing joint of connecting hole has the heat exchange tube, the top fixedly connected with series box of heat exchanger body, the spread groove has been seted up to the inner wall of connecting hole, the inner wall swing joint of spread groove has sealed piece, the inner wall swing joint of heat exchanger body has the raceway, the bottom of heat exchanger body opens and shuts has water drainage tank, water drainage tank's inner wall swing joint has the piston.

Furthermore, the heat exchange tubes are connected with the series boxes through connecting holes, and the front view of the heat exchange tubes is a U-shaped structure.

Furthermore, the number of the heat exchange tubes is two, a space is formed between the heat exchange tubes, and the space formed between the heat exchange tubes is larger than the diameter of the water delivery tube.

Furthermore, the connecting grooves are annular and are distributed on the inner wall of the connecting hole at equal intervals.

Further, the sealing block is of an elastic structure, and the inner wall of the sealing block is tightly attached to the outer wall of the heat exchange tube.

Further, the water conveying pipe comprises a pipe wall, a pipe groove is formed in the inner wall of the pipe wall, and a flow dividing groove is formed in the outer wall of the pipe wall.

Further, the pipe slot communicates with the splitter box each other, and the splitter box is provided with two, and two splitter boxes are the slope and distribute.

Further, the piston is of an elastic structure, and the outer wall of the piston is tightly attached to the inner wall of the water drainage groove.

Compared with the prior art, the technical scheme of the application has the following beneficial effects:

1. this module of nonmetal air water heat exchanger through the setting of heat exchanger body, backup pad, connecting hole, heat exchange tube, series connection case, spread groove and sealed piece, is favorable to realizing the function of many tube passes through the series connection case to improved heat exchange efficiency, and through the setting of spread groove and sealed piece, improved sealed effect and increased the resistance.

2. This module of nonmetal air water heat exchanger through the setting of raceway, pipe wall, chase, splitter box, water drainage tank and piston, is favorable to carrying out the deashing work to the outer wall of heat exchange tube to avoided the heat exchange tube outer wall to pile up the influence heat exchange efficiency that leads to behind the dust, guaranteed effectively going on of heat transfer work, and further improved heat exchange efficiency.

Drawings

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

FIG. 2 is a schematic view of a front view connection structure of the support plate and the heat exchange tube of the present invention;

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

FIG. 4 is an enlarged view of the structure at B in FIG. 1 according to the present invention;

fig. 5 is a schematic front view of the water pipe of the present invention.

In the figure: 1. a heat exchanger body; 2. a support plate; 3. connecting holes; 4. a heat exchange pipe; 5. a series connection box; 6. connecting grooves; 7. a sealing block; 8. a water delivery pipe; 801. a tube wall; 802. a pipe groove; 803. a shunt slot; 9. a water discharge tank; 10. a piston.

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 of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.

Please refer to fig. 1-5, the module of the nonmetal air-water heat exchanger in this embodiment comprises a heat exchanger body 1, a supporting plate 2 fixedly connected to the inner wall of the heat exchanger body 1, a connecting hole 3 is formed in the inner wall of the supporting plate 2, a heat exchange tube 4 is movably connected to the inner wall of the connecting hole 3, a series box 5 is fixedly connected to the top of the heat exchanger body 1, a connecting groove 6 is formed in the inner wall of the connecting hole 3, a sealing block 7 is movably connected to the inner wall of the connecting groove 6, a water pipe 8 is movably connected to the inner wall of the heat exchanger body 1, a water drainage groove 9 is opened and closed at the bottom of the heat exchanger body 1, and a piston 10 is movably connected to the inner wall of the water drainage groove 9.

Referring to fig. 1 to 5, in the present embodiment, the heat exchange tube 4 is connected to the serial tank 5 through the connection hole 3, and the heat exchange tube 4 is viewed in a "U" shape.

It should be noted that, the arrangement of the serial connection box 5 is beneficial to realizing the function of multiple tube passes, and further the heat exchange efficiency is improved.

Referring to fig. 1-5, in the embodiment, two heat exchange tubes 4 are provided, and a space is provided between the heat exchange tubes 4, and the space provided between the heat exchange tubes 4 is larger than the diameter of the water pipe 8.

It should be noted that, the effective cleaning operation of the water pipe 8 is ensured by the distance between the heat exchange pipes 4.

Referring to fig. 1-5, in the present embodiment, the connecting slots 6 are ring-shaped, and the connecting slots 6 are distributed on the inner wall of the connecting hole 3 at equal intervals.

It should be noted that, by the arrangement of the connecting groove 6, the positioning of the sealing block 7 is facilitated.

Referring to fig. 1-5, in the present embodiment, the sealing block 7 is an elastic structure, and an inner wall of the sealing block 7 is tightly attached to an outer wall of the heat exchange tube 4.

It should be noted that, by the arrangement of the sealing block 7, the heat exchange tube 4 is conveniently sealed.

Referring to fig. 1 to 5, in the present embodiment, the water pipe 8 includes a pipe wall 801, a pipe groove 802 is formed on an inner wall of the pipe wall 801, a diversion trench 803 is formed on an outer wall of the pipe wall 801, the pipe groove 802 and the diversion trench 803 are communicated with each other, and two diversion trenches 803 are provided, and the two diversion trenches 803 are distributed in an inclined manner.

It should be noted that the arrangement of the water pipe 8 is beneficial to cleaning the heat exchange pipe 4.

Referring to fig. 1-5, in the present embodiment, the piston 10 is of an elastic structure, and the outer wall of the piston 10 is tightly attached to the inner wall of the drainage channel 9.

It should be noted that the arrangement of the piston 10 facilitates the sealing operation of the drainage channel 9.

It can be understood that this nonmetal air water heat exchanger's module is favorable to realizing the function of many tube side through series connection case 5 to improved heat exchange efficiency, and through the setting of spread groove 6 and sealed piece 7, improved sealed effect and increased the resistance.

The working principle of the above embodiment is as follows:

when the heat exchange tube is in operation, the water delivery tube 8 is firstly connected with an external water pump, so that the external water pump delivers clean water to the inside of the tube slot 802, then the clean water is sprayed through the diversion trench 803, so that the clean water washes the outer wall of the heat exchange tube 4, dust accumulated on the outer wall of the heat exchange tube 4 is effectively cleaned, the long-time accumulation of dust is avoided from influencing the heat exchange work of the heat exchange tube 4, the heat exchange efficiency is further improved, the piston 10 is pulled out, the water drainage trench 9 is opened by the piston 10, the cleaned sewage is further discharged through the water drainage trench 9, meanwhile, a plurality of tube passes can be effectively realized through the series connection box 5, the heat exchange efficiency is further improved, the sealing block 7 is favorably positioned through the connection trench 6, the resistance of the heat exchange tube 4 can be effectively increased through the sealing block 7, and the phenomenon that the heat exchange tube 4 falls off is avoided, and then be favorable to fixing a position heat exchange tube 4 to through sealed 7 increase the leakproofness of heat exchange tube 4 with connecting hole 3, and then improved sealed effect.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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 module of nonmetal gas water heat exchanger, includes heat exchanger body (1), its characterized in that: the inner wall fixedly connected with backup pad (2) of heat exchanger body (1), connecting hole (3) have been seted up to the inner wall of backup pad (2), the inner wall swing joint of connecting hole (3) has heat exchange tube (4), the top fixedly connected with series box (5) of heat exchanger body (1), spread groove (6) have been seted up to the inner wall of connecting hole (3), the inner wall swing joint of spread groove (6) has sealing block (7), the inner wall swing joint of heat exchanger body (1) has raceway (8), water drainage tank (9) have been opened and shut to the bottom of heat exchanger body (1), the inner wall swing joint of water drainage tank (9) has piston (10).

2. The module of the non-metal gas-water heat exchanger of claim 1, characterized in that: the heat exchange tubes (4) are connected with the series box (5) through the connecting holes (3), and the heat exchange tubes (4) are in a U-shaped structure.

3. The module of the non-metal gas-water heat exchanger of claim 1, characterized in that: the heat exchange tubes (4) are arranged in two numbers, a space is arranged between the heat exchange tubes (4), and the space arranged between the heat exchange tubes (4) is larger than the diameter of the water delivery pipe (8).

4. The module of the non-metal gas-water heat exchanger of claim 1, characterized in that: the connecting grooves (6) are annular, and the connecting grooves (6) are distributed on the inner wall of the connecting hole (3) at equal intervals.

5. The module of the non-metal gas-water heat exchanger of claim 1, characterized in that: the sealing block (7) is of an elastic structure, and the inner wall of the sealing block (7) is tightly attached to the outer wall of the heat exchange tube (4).

6. The module of the nonmetal gas-water heat exchanger of claim 1, characterized in that: the water conveying pipe (8) comprises a pipe wall (801), a pipe groove (802) is formed in the inner wall of the pipe wall (801), and a diversion groove (803) is formed in the outer wall of the pipe wall (801).

7. The module of the non-metal gas-water heat exchanger of claim 6, characterized in that: the pipe groove (802) is communicated with the diversion grooves (803), two diversion grooves (803) are arranged, and the two diversion grooves (803) are distributed in an inclined mode.

8. The module of the non-metal gas-water heat exchanger of claim 1, characterized in that: the piston (10) is of an elastic structure, and the outer wall of the piston (10) is tightly attached to the inner wall of the drainage groove (9).