Modularized heat exchange unit

Abstract

The utility model discloses a modularized heat exchange unit, which relates to the technical field of heat exchange equipment and comprises a bottom plate, two mounting plates are arranged on the bottom plate, fixing components are arranged between the two mounting plates and the bottom plate, the top of the mounting plate positioned on one side is fixedly connected with a make-up pump, and the top of the mounting plate positioned on the other side is fixedly connected with a water pump. One end of the make-up pump is fixedly connected with a make-up pipe; a first connecting pipe is fixedly connected to the other end of the make-up pump, a circulating pump is fixedly connected to the top of the other mounting plate, a heat exchange assembly is arranged on the other side of the top of the bottom plate, and a console is fixedly connected to the top of the bottom plate. According to the utility model, through the arrangement of the fixing assembly, the two groups of parts for realizing the water replenishing and circulating functions can be independently modularized and quickly disassembled and replaced, so that after heat exchange parameters are adjusted, only the corresponding water replenishing or circulating parts need to be replaced, the whole equipment does not need to be replaced, the use portability is improved, and the cost is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of heat exchange equipment, in particular to a modular heat exchange unit. Background Art

[0002] A heat exchanger is a device used to transfer heat energy. It is usually composed of a heat exchanger, pump, valve, pipe and control system. Its main function is to transfer heat energy from one medium to another to achieve heat recovery, transfer or distribution. The working principle of the heat exchanger is based on the principles of heat conduction and convection heat transfer. It can be used in many application areas, such as heating systems, air conditioning systems, and heat recovery in industrial production processes.

[0003] Heat exchanger units are usually designed as an integral whole, which can save space and is easy to transport. However, due to different heat exchange parameters, the water replenishment and circulation components in the equipment also need to be paired. The current heat exchanger units need to directly replace equipment in the heat exchange process for different heat exchange parameters. Not only is the cost too high, but the replacement process is also cumbersome, reducing work efficiency and wasting human resources.

[0004] Therefore, there is an urgent need to provide a modular heat exchange unit to solve the above problems. Utility Model Content

[0005] The technical problem to be solved by the utility model is that the heat exchanger unit is usually designed as an integral whole, which can save floor space and is easy to transport. However, due to different heat exchange parameters, the water replenishment and circulation components in the equipment also need to be paired. The current heat exchanger unit needs to directly replace the equipment in the heat exchange process for different heat exchange parameters. Not only is the cost too high, but the replacement process is also cumbersome, which reduces work efficiency and wastes human resources.

[0006] In order to solve the above technical problems, a technical solution adopted by the utility model is: to provide a modular heat exchange unit, including a bottom plate, two mounting plates are arranged on the bottom plate, and a fixing assembly is arranged between the two mounting plates and the bottom plate, and a water supply pump is fixedly connected to the top of the mounting plate on one side, and a water supply pipe is fixedly connected to one end of the water supply pump;

[0007] The other end of the water replenishment pump is fixedly connected to the first connecting pipe, the other top of the mounting plate is fixedly connected to a circulating pump, one end of the circulating pump is fixedly connected to the second connecting pipe, the other end of the circulating pump is fixedly connected to the third connecting pipe, a heat exchange component is provided on the other side of the top of the base plate, and a control console is fixedly connected to the top of the base plate.

[0008] The utility model is further configured as follows: the fixing assembly includes a positioning groove opened on the top of the base plate, the center of the positioning groove is slidably connected to two fixing columns, one end of the two fixing columns is fixedly connected to a fixing plate, and two return springs are fixedly connected between the fixing plate and the base plate.

[0009] Through the above technical solution, after changing the heat exchange parameters, the water supply pump or the circulation pump is replaced, and the fixing plate is pulled to move the two fixing columns so that they are no longer located in the center of the mounting plate. Then the mounting plate is taken out to complete the disassembly, and the installation operation is the same.

[0010] The utility model is further configured as follows: the mounting plate is located at the center of the positioning groove, and the four sides of the mounting plate are all in contact with the positioning groove.

[0011] Through the above technical solution, the mounting plate can be quickly positioned and installed through the positioning groove, and the mounting plate can have high stability after installation, which provides convenience for subsequent fixing operations.

[0012] The utility model is further configured as follows: the mounting plate is provided with two fixing holes corresponding to the fixing posts, and the two fixing posts both pass through the centers of the fixing holes.

[0013] Through the above technical solution, the mounting plate can be limited and fixed by two fixing columns, so that it can be stably installed on the base plate, and it is convenient to disassemble it, thereby facilitating the replacement of the water supply pump and the circulation pump.

[0014] The utility model is further configured as follows: the heat exchange component includes a shell fixedly connected to the top of the base plate, two fixing frames fixedly connected to the center of the shell, a plurality of heat exchange tubes fixedly connected between the two fixing frames, water collecting covers fixedly connected to the two fixing frames, a drain pipe fixedly connected to the water collecting cover located at the top, a water inlet pipe fixedly connected to the other water collecting cover, a heat source inlet fixedly connected to the bottom of one side of the shell, and a heat source outlet fixedly connected to the top of one side of the shell.

[0015] Through the above technical solution, water enters the water inlet pipe through the third connecting pipe, enters the center of multiple heat exchange tubes through diversion, and the heat source enters through the heat source inlet to exchange heat with the water in the center of the heat exchange tube. The heat source is discharged through the heat source outlet, and the water after heat exchange is discharged through the drain pipe to complete the heat exchange.

[0016] The utility model is further configured as follows: through holes corresponding to the plurality of heat exchange tubes are opened on the two fixing frames, and both ends of the plurality of heat exchange tubes pass through the centers of the corresponding through holes.

[0017] Through the above technical solution, water can enter the center of multiple heat exchange tubes through diversion, which can have a better heat exchange effect and can be more uniform when exchanging heat with the heat source.

[0018] The utility model is further configured as follows: two mounting holes corresponding to the heat source inlet and the heat source outlet are opened on one side of the shell, the heat source inlet and the heat source outlet both pass through the center of the mounting holes, and the two mounting holes are located between two fixing frames.

[0019] Through the above technical solution, the heat source can enter through the heat source inlet and then enter between the two fixing frames to exchange heat with the heat exchange tubes. The heat source after heat exchange is discharged through the heat source outlet.

[0020] The utility model is further configured as follows: the first connecting pipe and the second connecting pipe, and the water inlet pipe and the third connecting pipe are all connected via flanges.

[0021] Through the above technical solution, after the water supply pump or the circulation pump is replaced, the first connecting pipe and the second connecting pipe, and the water inlet pipe and the third connecting pipe can also be quickly disassembled, which saves time and is convenient to operate.

[0022] The beneficial effects of the utility model are as follows:

[0023] 1. The utility model provides fixed components so that the two groups of parts for water replenishment and circulation functions can be modularized separately and quickly disassembled and replaced. When the heat exchange parameters are adjusted, only the corresponding water replenishment or circulation parts need to be replaced without replacing the entire device, which improves portability and reduces costs.

[0024] 2. The utility model saves the cost of modular heat exchange modules by setting up heat exchange components and using a tubular heat exchange method, and at the same time diverts the incoming water so that it can exchange heat in batches, thereby achieving a better heat exchange effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 This is the appearance diagram of the utility model;

[0026] Figure 2 It is a top view of the utility model;

[0027] Figure 3 for Figure 2 Sectional view along AA direction;

[0028] Figure 4 It is a schematic diagram of the structure of the fixing component of the utility model.

[0029] In the figure: 1. base plate; 2. mounting plate; 3. fixing assembly; 301. positioning groove; 302. fixing column; 303. fixing plate; 304. reset spring; 4. water supply pump; 5. water supply pipe; 6. first connecting pipe; 7. circulation pump; 8. second connecting pipe; 9. third connecting pipe; 10. heat exchange assembly; 1001. shell; 1002. fixing frame; 1003. heat exchange pipe; 1004. water collecting cover; 1005. drain pipe; 1006. water inlet pipe; 1007. heat source inlet; 1008. heat source outlet; 11. control console. DETAILED DESCRIPTION

[0030] The preferred embodiments of the present invention are described in detail below in conjunction with the accompanying drawings so that the advantages and features of the present invention can be more easily understood by those skilled in the art, thereby making a clearer and more definite definition of the protection scope of the present invention.

[0031] See also Figure 1-Figure 4 A modular heat exchange unit includes a base plate 1, two mounting plates 2 are arranged on the base plate 1, and a fixing assembly 3 is arranged between the two mounting plates 2 and the base plate 1. The fixing assembly 3 includes a positioning groove 301 opened on the top of the base plate 1, and the mounting plate 2 is located at the center of the positioning groove 301, and the surroundings of the mounting plate 2 are all in contact with the positioning groove 301; so that the mounting plate 2 can be quickly positioned and installed through the positioning groove 301, and the mounting plate 2 can have high stability after installation, which provides convenience for subsequent fixing operations; two fixing columns 302 are slidably connected to the center of the positioning groove 301, and two fixing holes corresponding to the fixing columns 302 are opened on the mounting plate 2, and the two fixing columns 302 pass through the center of the fixing holes; The mounting plate 2 can be limited and fixed by the two fixing columns 302, so that it can be stably installed on the base plate 1, and it is convenient to disassemble it, and then it is convenient to replace the water supply pump 4 and the circulation pump 7; one end of the two fixing columns 302 is fixedly connected to the fixing plate 303, and two return springs 304 are fixedly connected between the fixing plate 303 and the base plate 1; after changing the heat exchange parameters, the water supply pump 4 or the circulation pump 7 is replaced, and the fixing plate 303 is pulled to move the two fixing columns 302 so that they are no longer located in the center of the mounting plate 2, and then the mounting plate 2 is taken out to complete the disassembly, and the installation operation is similar; the top of the mounting plate 2 on one side is fixedly connected to the water supply pump 4, and one end of the water supply pump 4 is fixedly connected to the water supply pipe 5.

[0032] like Figure 1 and Figure 3As shown, the other end of the water supply pump 4 is fixedly connected to the first connecting pipe 6, the top of another mounting plate 2 is fixedly connected to the circulating pump 7, one end of the circulating pump 7 is fixedly connected to the second connecting pipe 8, and the other end of the circulating pump 7 is fixedly connected to the third connecting pipe 9. A heat exchange component 10 is arranged on the other side of the top of the bottom plate 1. The heat exchange component 10 includes a shell 1001 fixedly connected to the top of the bottom plate 1, two fixing frames 1002 are fixedly connected to the center of the shell 1001, a plurality of heat exchange tubes 1003 are fixedly connected between the two fixing frames 1002, and the two fixing frames 1002 are provided with a plurality of heat exchange tubes 1003. 3 corresponding through holes, both ends of the multiple heat exchange tubes 1003 pass through the center of the corresponding through holes; so that water can enter the center of the multiple heat exchange tubes 1003 through the diversion, which can have a better heat exchange effect and can be more uniform when exchanging heat with the heat source; the two fixing frames 1002 are fixedly connected with water collecting covers 1004, the water collecting covers 1004 at the top are fixedly connected with a drain pipe 1005, and the other water collecting covers 1004 are fixedly connected with a water inlet pipe 1006, and the first connecting pipe 6 and the second connecting pipe 8, and the water inlet pipe 1006 and the third connecting pipe 9 are all connected by flanges; so that After the water supply pump 4 or the circulation pump 7 is replaced, the first connecting pipe 6 and the second connecting pipe 8, the water inlet pipe 1006 and the third connecting pipe 9 can also be quickly disassembled, which saves time and is easy to operate; a heat source inlet 1007 is fixedly connected to the bottom of one side of the shell 1001, and a heat source outlet 1008 is fixedly connected to the top of one side of the shell 1001; one side of the shell 1001 is provided with two mounting holes corresponding to the heat source inlet 1007 and the heat source outlet 1008, the heat source inlet 1007 and the heat source outlet 1008 both pass through the center of the mounting holes, and the two mounting holes are located at the two fixing frames 1001. 02; it is able to enter through the heat source inlet 1007, and then enter between the two fixed frames 1002, exchange heat with the heat exchange tube 1003, and the heat source after heat exchange is discharged through the heat source outlet 1008; water enters the water inlet pipe 1006 through the third connecting pipe 9, and enters the center of multiple heat exchange tubes 1003 through diversion. The heat source enters through the heat source inlet 1007, exchanges heat with the water in the center of the heat exchange tube 1003, and the heat source is discharged through the heat source outlet 1008. The water after heat exchange is discharged through the drain pipe 1005, completing the heat exchange; a control console 11 is fixedly connected to the top of the bottom plate 1.

[0033] When the utility model is in use, first start the water supply pump 4, and water enters the center of the second connecting pipe 8 through the water supply pipe 5 and the first connecting pipe 6, and then enters the water inlet pipe 1006 through the third connecting pipe 9, and enters the center of multiple heat exchange tubes 1003 through diversion. The heat source enters through the heat source inlet 1007, exchanges heat with the water in the center of the heat exchange tube 1003, and the heat source is discharged through the heat source outlet 1008. The water after heat exchange is discharged through the drain pipe 1005, and the heat exchange is completed. After changing the heat exchange parameters, the water supply pump 4 or the circulation pump 7 is replaced, and the fixing plate 303 is pulled to move the two fixing columns 302 so that they are no longer located in the center of the mounting plate 2. Then the mounting plate 2 is taken out to complete the disassembly, and the installation operation is similar.

[0034] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A modular heat exchange unit, comprising a base plate (1), characterized in that: Two mounting plates (2) are arranged on the bottom plate (1), and a fixing assembly (3) is arranged between the two mounting plates (2) and the bottom plate (1). A water supply pump (4) is fixedly connected to the top of the mounting plate (2) on one side, and a water supply pipe (5) is fixedly connected to one end of the water supply pump (4); The other end of the water replenishment pump (4) is fixedly connected to a first connecting pipe (6), the top of the other mounting plate (2) is fixedly connected to a circulation pump (7), one end of the circulation pump (7) is fixedly connected to a second connecting pipe (8), and the other end of the circulation pump (7) is fixedly connected to a third connecting pipe (9), a heat exchange component (10) is provided on the other side of the top of the base plate (1), and a control console (11) is fixedly connected to the top of the base plate (1).

2. A modular heat exchange unit according to claim 1, characterized in that: The fixing assembly (3) comprises a positioning groove (301) formed on the top of the bottom plate (1); two fixing columns (302) are slidably connected to the center of the positioning groove (301); one end of the two fixing columns (302) is fixedly connected to a fixing plate (303); and two return springs (304) are fixedly connected between the fixing plate (303) and the bottom plate (1).

3. A modular heat exchange unit according to claim 2, characterized in that: The mounting plate (2) is located at the center of the positioning groove (301), and all four sides of the mounting plate (2) are in contact with the positioning groove (301).

4. A modular heat exchange unit according to claim 2, characterized in that: The mounting plate (2) is provided with two fixing holes corresponding to the fixing columns (302), and the two fixing columns (302) both pass through the centre of the fixing holes.

5. The modular heat exchange unit according to claim 1, characterized in that: The heat exchange assembly (10) comprises a shell (1001) fixedly connected to the top of the base plate (1), two fixing frames (1002) fixedly connected to the center of the shell (1001), a plurality of heat exchange tubes (1003) fixedly connected between the two fixing frames (1002), water collecting covers (1004) fixedly connected to the two fixing frames (1002), a drainage pipe (1005) fixedly connected to the water collecting cover (1004) located at the top, and a water inlet pipe (1006) fixedly connected to the other water collecting cover (1004), a heat source inlet (1007) fixedly connected to the bottom of one side of the shell (1001), and a heat source outlet (1008) fixedly connected to the top of one side of the shell (1001).

6. A modular heat exchange unit according to claim 5, characterized in that: Through holes corresponding to the plurality of heat exchange tubes (1003) are provided on the two fixing frames (1002), and both ends of the plurality of heat exchange tubes (1003) pass through the centers of the corresponding through holes.

7. The modular heat exchange unit according to claim 5, characterized in that: Two mounting holes corresponding to the heat source inlet (1007) and the heat source outlet (1008) are provided on one side of the shell (1001); the heat source inlet (1007) and the heat source outlet (1008) both pass through the center of the mounting holes, and the two mounting holes are located between the two fixing frames (1002).

8. The modular heat exchange unit according to claim 5, characterized in that: The first connecting pipe (6) and the second connecting pipe (8), and the water inlet pipe (1006) and the third connecting pipe (9) are all connected via flanges.

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