Fluorine water heat exchanger, buffer water tank and water distributing and collecting device three-in-one equipment

Abstract

The utility model discloses three-in-one equipment of fluorine water heat exchanger, buffer water tank and sub-catchment, relates to the technical field of air conditioning equipment, including main box body and sub-box body, one side of main box body is provided with connecting pipe, and the middle part of connecting pipe is provided with pump body, sub-box body is provided the lower end of connecting pipe, and the sub-catchment is provided with the pump body. A water inlet pipe is connected to the bottom of the auxiliary box body, a water diversion plate is fixed in the main box body, and a water outlet pipe is connected to the bottom of the main box body. According to the three-in-one equipment with the fluorine water heat exchanger, the buffer water tank and the water dividing and collecting device, the main box body is divided into two areas through the water dividing plate, the upper area plays a role in heat exchange and energy storage, the lower area plays a role in a water divider, heated water is divided into a plurality of water outlet pipes to be used for floor heating, and therefore the energy-saving effect is achieved. And the expansion water tank is used for counteracting the volume change of water caused by temperature change and thermal expansion and cold contraction, and meanwhile, the auxiliary tank body can perform heat exchange on the supercooling section while playing a role in water collection.

Description

Technical Field

[0001] The utility model relates to the technical field of air conditioning equipment, in particular to a three-in-one device of a fluorine-water heat exchanger, a buffer water tank and a manifold. Background Art

[0002] A fluorine-water heat exchanger is a device that uses fluorine and water as media for heat exchange. It transfers and utilizes thermal energy by transferring heat from one fluid to another. A buffer water tank buffers water temperature changes in the heating system to improve system stability and heat utilization efficiency. A manifold evenly distributes hot water to each floor heating circuit to ensure consistent heating effects in each circuit, thus distributing and regulating water flow. In general, these three devices play an important role in air conditioning and heating systems and are used for heat exchange, heat storage, and water flow distribution to ensure efficient operation of the heating system.

[0003] At present, the natural fluorine and ground water and split hot and cold water units on the market have the problem of three separations: heat exchanger module, buffer energy storage tank, air conditioning and floor heating manifold. This leads to complicated installation process, and the installation space must be large enough, which occupies more space in residential houses, resulting in more restrictions in practical applications.

[0004] Therefore, in view of this, the existing structure and defects are studied and improved, and a three-in-one device of a fluorine water heat exchanger, a buffer water tank, and a manifold is provided. Utility Model Content

[0005] The utility model aims to provide a three-in-one device of a fluorine-water heat exchanger, a buffer water tank and a manifold to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a three-in-one device of a fluorine water heat exchanger, a buffer water tank, and a manifold, comprising a main box body and a sub-box body, a connecting pipe is arranged on one side of the main box body, and a pump body is arranged in the middle of the connecting pipe, the sub-box body is arranged at the lower end of the connecting pipe, and a water inlet pipe is connected to the bottom of the sub-box body, a water distribution plate is fixed inside the main box body, and a water outlet pipe is connected to the bottom of the main box body, an expansion water tank is arranged on the other side of the main box body, and a heat exchange component is arranged inside the main box body, an insulation layer is arranged inside the outer sides of the main box body and the sub-box body, and a mounting shell is arranged outside the main box body and the sub-box body, and a hook is arranged on one side of the mounting shell.

[0007] Furthermore, the length of the main box body is substantially equal to the length of the auxiliary box body, and the inner diameter of the main box body is greater than the inner diameter of the auxiliary box body.

[0008] Furthermore, the main box body is cylindrical, and the water outlet pipes are equidistantly distributed about the bottom of the main box body.

[0009] Furthermore, the water inlet pipe is connected to the auxiliary box body, and the number of the water inlet pipes is equal to the number of the water outlet pipes.

[0010] Furthermore, the heat exchange assembly includes a heat exchange copper tube and an air inlet. The heat exchange copper tube is arranged inside the main box body and the auxiliary box body, and the air inlet is arranged at the upper end of the heat exchange copper tube.

[0011] Furthermore, the heat exchange component also includes a liquid outlet and a guide baffle. The lower end of the heat exchange copper tube is provided with a liquid outlet, and the guide baffle is arranged on the inner side of the main box body to control the zigzag flow of water and fully exchange heat with the heat exchange copper tube.

[0012] Furthermore, the guide baffles are fixedly connected to the main box body, and the guide baffles are equidistantly staggered with respect to the inner upper end of the main box body.

[0013] Furthermore, the length of the water distribution plate is smaller than the internal length of the main box body, and the water distribution plate is fixedly connected to the guide baffle at an interval.

[0014] The utility model provides a three-in-one device of fluorine water heat exchanger, buffer water tank and manifold, which has the following beneficial effects:

[0015] 1. The utility model divides the main box into two areas through a water dividing plate, so that the upper area plays a role of heat exchange and energy storage, while the lower area plays a role of a water divider, diverting the heated water to multiple water outlet pipes for floor heating, and using an expansion tank to offset the volume change of water caused by temperature change, thermal expansion and contraction. At the same time, the auxiliary box can not only collect water, but also exchange heat for the supercooling section. Therefore, during use, there is no need to install an energy storage water tank and a manifold, which saves space and time for installing an energy storage water tank, and also saves connecting pipes from the air conditioner, floor heating manifold to the main unit or indoor heat exchanger. In addition, since the heat exchanger is installed indoors, the risk of the heat exchanger being frozen by the sub-zero temperature outside is greatly reduced.

[0016] 2. The utility model sets a heat exchange component. When the vaporized heat medium enters the heat exchange copper tube from the air inlet, it will first exchange heat below the water divider plate, so that a high temperature zone is formed below the water divider plate. Secondly, the heat medium will exchange heat above the water divider plate, so that a medium temperature zone is formed above the water divider plate. The water flow path is extended by the guide baffle to improve the efficiency of heat exchange between water and heat medium. After that, the heat medium flows along the heat exchange copper tube to the sub-box for heat exchange. At this time, although the temperature of the heat medium is reduced, the cold water enters the sub-box from the water inlet pipe, so there is still a temperature difference for heat exchange. Therefore, when in use, the heat exchange efficiency is improved through the three-stage heat exchanger design. In addition, since the water system pipeline is shortened, the head of the water pump is reduced, and the energy-saving effect is also achieved. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the three-dimensional structure of the main box of a three-in-one device of a fluorine-water heat exchanger, a buffer water tank, and a manifold;

[0018] Figure 2 This is a schematic diagram of the internal structure of the main box of a three-in-one device of a fluorine-water heat exchanger, a buffer water tank, and a manifold;

[0019] Figure 3 The utility model is a three-dimensional structural schematic diagram of the installation shell of a fluorine-water heat exchanger, a buffer water tank, and a manifold three-in-one device.

[0020] In the figure: 1. main box body; 2. connecting pipe; 3. pump body; 4. auxiliary box body; 5. water inlet pipe; 6. water distribution plate; 7. water outlet pipe; 8. expansion tank; 9. heat exchange component; 901. heat exchange copper tube; 902. air inlet; 903. liquid outlet; 904. guide baffle; 10. insulation layer; 11. installation shell; 12. hook. DETAILED DESCRIPTION

[0021] The following is a further detailed description of the implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but cannot be used to limit the scope of the present invention.

[0022] like Figures 1 to 3As shown, a fluorine water heat exchanger, a buffer water tank, and a manifold three-in-one device comprises a main box body 1 and a sub-box body 4. A connecting pipe 2 is arranged on one side of the main box body 1, and a pump body 3 is arranged in the middle of the connecting pipe 2. The pump body 3 is used to drive the circulation of water. The sub-box body 4 is arranged at the lower end of the connecting pipe 2, and a water inlet pipe 5 is connected to the bottom of the sub-box body 4. The length of the main box body 1 is substantially equal to that of the sub-box body 4, and the inner diameter of the main box body 1 is larger than the inner diameter of the sub-box body 4. A water dividing plate 6 is fixed inside the main box body 1, and a water outlet pipe 7 is connected to the bottom of the main box body 1. The main box body 1 is cylindrical, and the water outlet pipes 7 are equidistantly distributed about the bottom of the main box body 1. The water dividing plate 6 divides the main box body 1 into two areas, so that the upper area plays a role in heat exchange and energy storage, while the lower area plays a role in separation. The water device has the function of diverting the heated water to multiple water outlet pipes 7 for use in floor heating. An expansion tank 8 is arranged on the other side of the main box body 1, and a heat exchange component 9 is arranged inside the main box body 1. The expansion tank 8 will offset the volume change of water due to temperature change, thermal expansion and contraction. An insulation layer 10 is arranged inside the outer side of the main box body 1 and the auxiliary box body 4, and an installation shell 11 is arranged outside the main box body 1 and the auxiliary box body 4, and a hook 12 is arranged on one side of the installation shell 11. The hook 12 is used to facilitate fixing the installation shell 11 on the wall, and the insulation layer 10 is used to improve the thermal insulation performance of the equipment. The water inlet pipe 5 is connected to the auxiliary box body 4, and the number of the water inlet pipe 5 is equal to the number of the water outlet pipe 7. The water in the floor heating pipeline can enter the auxiliary box body 4 through the water inlet pipe 5.

[0023] like Figure 2 As shown, the heat exchange component 9 includes a heat exchange copper tube 901 and an air inlet 902. The heat exchange copper tube 901 is arranged inside the main box 1 and the auxiliary box 4, and the upper end of the heat exchange copper tube 901 is provided with an air inlet 902. When the vaporized heat medium enters the heat exchange copper tube 901 from the air inlet 902, it will first exchange heat below the water divider 6, so that a high temperature zone is formed below the water divider 6. The heat exchange component 9 also includes a liquid outlet 903 and a guide baffle 904. The lower end of the heat exchange copper tube 901 is provided with a liquid outlet 903, and the inner side of the main box 1 is provided with a guide baffle 904 to control the water flow. It moves forward in a zigzag manner and fully exchanges heat with the heat exchange copper tube 901. The length of the water divider plate 6 is smaller than the internal length of the main box body 1, and the water divider plate 6 is fixedly connected to the guide baffle 904 at intervals. The heat medium will exchange heat above the water divider plate 6, so that a medium temperature zone is formed above the water divider plate 6. The guide baffle 904 is fixedly connected to the main box body 1, and the guide baffle 904 is equidistantly staggered with respect to the internal upper end of the main box body 1. The guide baffle 904 is used to extend the water flow path, thereby improving the efficiency of heat exchange between water and heat medium. Then the heat medium flows along the heat exchange copper tube 901 to the inside of the auxiliary box body 4 for heat exchange.

[0024] In summary, when using this three-in-one equipment of fluorine water heat exchanger, buffer water tank and manifold, first follow the Figure 1 , Figure 2 and Figure 3 In the structure shown in the figure, during installation, the mounting shell 11 is conveniently fixed to the wall through the hook 12, and then the pipes on the floor heating are connected to the water inlet pipe 5 and the water outlet pipe 7. Then, during use, the pump body 3 will pump the water inside the auxiliary box 4 into the upper end of the main box 1 through the connecting pipe 2. Then, when the vaporized heat medium enters the heat exchange copper tube 901 from the air inlet 902, it will first exchange heat under the water distribution plate 6, so that a high temperature area is formed under the water distribution plate 6. Then, the heat medium will Heat exchange is carried out above the water dividing plate 6, so that a medium temperature zone is formed above the water dividing plate 6, and the water flow path is extended by the guide baffle 904, so as to improve the efficiency of heat exchange between water and heat medium, and the expansion water tank 8 can also be used to offset the volume change of water caused by temperature change, thermal expansion and contraction. After that, the heat medium flows along the heat exchange copper tube 901 to the inside of the sub-tank 4 for heat exchange, and the liquefied heat medium is discharged from the liquid outlet 903. Finally, the heated water flow will flow into the floor heating pipeline from multiple water outlet pipes 7.

[0025] In addition, the device can also be used for split-type chillers and for non-floor heating air-conditioning modes. The floor heating pipes are replaced with insulated water pipes and the device is installed above the ceiling. Through the manifold function of the device, water is supplied to the indoor fan coil units to achieve the effect of cooling or heating the room.

[0026] The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific uses.

Claims

1. A three-in-one device of a fluorine water heat exchanger, a buffer water tank, and a manifold, comprising a main tank (1) and a sub-tank (4), characterized in that: A connecting pipe (2) is arranged on one side of the main box (1), and a pump body (3) is arranged in the middle of the connecting pipe (2); the auxiliary box (4) is arranged at the lower end of the connecting pipe (2), and the bottom of the auxiliary box (4) is connected to a water inlet pipe (5); a water distribution plate (6) is fixed inside the main box (1), and the bottom of the main box (1) is connected to a water outlet pipe (7); an expansion water tank (8) is arranged on the other side of the main box (1), and a heat exchange component (9) is arranged inside the main box (1); an insulation layer (10) is arranged inside the outer sides of the main box (1) and the auxiliary box (4), and a mounting shell (11) is arranged outside the main box (1) and the auxiliary box (4), and a hook (12) is arranged on one side of the mounting shell (11).

2. The three-in-one device of fluorine-water heat exchanger, buffer water tank and manifold according to claim 1 is characterized in that: The length of the main box (1) is equal to the length of the auxiliary box (4), and the inner diameter of the main box (1) is greater than the inner diameter of the auxiliary box (4).

3. The three-in-one equipment of fluorine water heat exchanger, buffer water tank and manifold according to claim 1 is characterized in that: The main box body (1) is cylindrical, and the water outlet pipes (7) are distributed at equal distances with respect to the bottom of the main box body (1).

4. The three-in-one device of fluorine-water heat exchanger, buffer water tank and manifold according to claim 1, characterized in that: The water inlet pipe (5) is connected to the auxiliary box (4), and the number of the water inlet pipes (5) is equal to the number of the water outlet pipes (7).

5. The three-in-one equipment of fluorine water heat exchanger, buffer water tank and manifold according to claim 1, characterized in that: The heat exchange component (9) comprises a heat exchange copper tube (901) and an air inlet (902); the heat exchange copper tube (901) is arranged inside the main box (1) and the auxiliary box (4), and the air inlet (902) is arranged at the upper end of the heat exchange copper tube (901).

6. A fluorine water heat exchanger, buffer water tank, and manifold three-in-one device according to claim 5, characterized in that: The heat exchange component (9) further comprises a liquid outlet (903) and a guide baffle (904); the lower end of the heat exchange copper tube (901) is provided with a liquid outlet (903); the inner side of the main box body (1) is provided with a guide baffle (904) to control the zigzag flow of water and to achieve sufficient heat exchange with the heat exchange copper tube (901).

7. A fluorine water heat exchanger, buffer water tank, and manifold three-in-one device according to claim 6, characterized in that: The guide baffles (904) are fixedly connected to the main box body (1), and the guide baffles (904) are equidistantly staggered with respect to the inner upper end of the main box body (1).

8. The three-in-one equipment of fluorine-water heat exchanger, buffer water tank and manifold according to claim 6, characterized in that: The length of the water distribution plate (6) is smaller than the internal length of the main box body (1), and the water distribution plate (6) is fixedly connected to the guide baffle (904) at an interval.

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