Efficient composite condenser

Abstract

The utility model discloses an efficient composite condenser, which belongs to the technical field of heat exchange and comprises a shell, a cooling water tank used for primary heat exchange is arranged on the left side in the shell, and an evaporation condensation chamber used for secondary heat exchange is arranged above the right side in the shell. A circulating water tank used for collecting cooling water is arranged on the lower portion of the shell, the top of the circulating water tank is connected with the bottom of the evaporation condensation chamber, a first heat dissipation coil pipe used for conveying refrigerants is installed in the cooling water tank, and the input end of the first heat dissipation coil pipe penetrates through the cooling water tank to be connected to the outer portion of the shell. According to the efficient composite condenser, a refrigerant can be conveyed into the circulating water tank for primary heat exchange by arranging the first heat dissipation coil pipe, and the refrigerant can be conveyed into the evaporation condensation chamber through the second heat dissipation coil pipe after primary heat exchange and is subjected to secondary heat exchange through cooling liquid, so that the heat exchange efficiency of the refrigerant can be greatly improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to heat exchange technical field, concretely is a kind of high-efficiency composite condenser. BACKGROUND

[0002] Condenser, for refrigeration system's machine part, belong to the heat exchanger, can be gas or steam into liquid, the heat in pipe, to the air in the pipe near, traditional condenser is usually by heat dissipation coil to refrigerant is transported to cooling water tank and carries out heat exchange operation, then refrigerant liquefaction is discharged, but the efficiency of this heat exchange is lower, needs longer heat exchange time. SUMMARY

[0003] The utility model discloses a kind of high-efficiency composite condenser, by first heat dissipation coil pipe and second heat dissipation coil pipe can refrigerant is transported to cooling water tank and carries out primary heat exchange and is transported to evaporation condensing chamber and carries out secondary heat exchange, greatly improve the working efficiency of heat exchange.

[0004] To achieve the above object, the utility model provides the following technical scheme: a kind of high-efficiency composite condenser, comprising: shell, the left side of the inside of the shell is equipped with the cooling water tank for primary heat exchange, the upper right side of the inside of the shell is equipped with the evaporation condensing chamber for secondary heat exchange, the lower part of the shell is equipped with the circulating water tank for collecting cooling water, the top of the circulating water tank is connected with the bottom of evaporation condensing chamber;

[0005] The inside of the cooling water tank is installed with the first heat dissipation coil pipe for transporting refrigerant, the input end of the first heat dissipation coil pipe is connected in the outside of shell by passing through cooling water tank, the inside of the evaporation condensing chamber is installed with the second heat dissipation coil pipe for transporting refrigerant, the output end of the second heat dissipation coil pipe is connected in the outside of shell by passing through evaporation condensing chamber, the output end of the first heat dissipation coil pipe is connected with the output end of second heat dissipation coil pipe, the upper part of the evaporation condensing chamber close to second heat dissipation coil pipe is installed with the first water distributor for spraying cooling liquid to refrigerant cooling, the input end of the first water distributor is connected in the outside of shell by passing through evaporation condensing chamber.

[0006] Preferably, the right side middle part of the shell is equipped with packing chamber, the bottom of the packing chamber is connected with the top of circulating water tank, the inside of the packing chamber is installed with cooling water packing for heat dissipation to cooling liquid.

[0007] Preferably, the top of the packing chamber close to cooling water packing is installed with second water distributor, the output end of the second water distributor is connected in the inside of cooling water tank by passing through packing chamber.

[0008] Preferably, the shell is fixedly installed with a second circulating water pump for delivering cooling liquid into the cooling water tank near the right side of the circulating water tank, the input end of the second circulating water pump is connected to the inside of the circulating water tank through the shell, and the output end of the second circulating water pump is connected to the inside of the cooling water tank through the pipeline penetrating the shell.

[0009] Preferably, the evaporative condensation chamber is fixedly installed with a water collector for collecting cooling liquid near the top of the first water distributor, the shell is fixedly installed with a fan for generating negative pressure near the top of the evaporative condensation chamber, and the front part of the shell is installed with a grille air inlet window for air inlet.

[0010] Preferably, the shell is fixedly installed with a first circulating water pump for delivering cooling liquid into the cooling water tank near the left side of the circulating water tank, the input end of the first circulating water pump is connected to the inside of the circulating water tank through the shell, the output end of the first circulating water pump is connected to the input end of the first water distributor through the pipeline penetrating the shell, the front part of the shell is installed with a water overflow port near the upper part of the circulating water tank, the end of the water overflow port is connected to the inside of the circulating water tank through the surface of the shell, and the front part of the shell is installed with a sewage port near the lower part of the circulating water tank, the end of the sewage port is connected to the inside of the circulating water tank through the surface of the shell.

[0011] Compared with the prior art, the high-efficiency composite condenser has the beneficial effects that:

[0012] 1. The cooling liquid can be recycled after heat exchange with the refrigerant, and the cooling liquid can be cooled by external air and cooling water filler during the reflux process, so that the cooling liquid can be recycled;

[0013] 2. The first heat dissipation coil can deliver the refrigerant to the inside of the circulating water tank for primary heat exchange, and the refrigerant can be delivered to the inside of the evaporative condensation chamber by the second heat dissipation coil for secondary heat exchange by the cooling liquid, so that the heat exchange efficiency of the refrigerant can be greatly improved. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 is a schematic diagram of a new structure of the utility model from the perspective of a solid;

[0015] Figure 2 is a schematic diagram of a new structure of the utility model from the perspective of a solid;

[0016] Figure 3 is a schematic diagram of a new structure of the utility model from the perspective of a solid;

[0017] Figure 4 is a schematic diagram of a new structure of the utility model from the perspective of a solid;

[0018] In the figure: 100, shell; 200, evaporation condensation chamber; 300, fan; 400, water collector; 500, circulating water tank; 600, first circulating water pump; 700, first water distributor; 800, grille air inlet window; 900, filler chamber; 1000, cooling water filler; 1100, cooling water tank; 1200, first heat dissipation coil pipe; 1300, second water distributor; 1400, second circulating water pump; 1500, overflow; 1600, sewage outlet; 1700, second heat dissipation coil pipe. DETAILED DESCRIPTION

[0019] In order to make the person skilled in the art better understand the scheme of the present application, the technical scheme in the embodiments of the present application will be clearly and completely described below in combination with the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by the person skilled in the art without creative labor should belong to the protection scope of the present application.

[0020] It should be noted that the terms "first", "second" and the like in the specification and claims of the present application and the above-described drawings are used to distinguish similar objects, and do not necessarily have to describe a specific order or sequence. It should be understood that the data thus used can be interchanged under appropriate circumstances, so that the embodiments of the present application described herein can be implemented. In addition, the terms "include" and "have" and any variations thereof are intended to cover non-exclusive inclusion, for example, a process, method, system, product or vehicle including a series of steps or units does not have to be limited to those steps or units clearly listed, but can include other steps or units not clearly listed or inherent to these processes, methods, products or vehicles.

[0021] In the present application, the terms "up", "down", "left", "right", "front", "back", "top", "bottom", "inner", "outer", "middle", "vertical", "liquid level", "lateral", "longitudinal" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings. These terms are mainly used to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to have a specific orientation, or to be constructed and operated in a specific orientation.

[0022] In addition, in addition to indicating the orientation or positional relationship, the above-mentioned part of the terms may also be used to indicate other meanings, for example, the term "up" may also be used to indicate a certain dependent relationship or connection relationship in some cases. For the person skilled in the art, the specific meaning of these terms in the present application can be understood according to the specific circumstances.

[0023] In addition, the terms "mounting", "arrangement", "provided with", "connected", "linked", "sleeved" should be understood broadly. For example, it can be fixed connection, detachable connection, or integral structure; it can be mechanical connection, or electrical connection; it can be direct connection, or indirect connection through intermediate medium, or internal communication between two devices, elements or components. The specific meaning of the above terms in the present application can be understood according to the specific circumstances by those skilled in the art.

[0024] Please refer to Figures 1-4 The utility model provides an embodiment: a kind of efficient composite condenser, comprising: shell 100, the inside left side of shell 100 is equipped with cooling water tank 1100 for primary heat exchange, the inside right side upper side of shell 100 is equipped with evaporation condensing chamber 200 for secondary heat exchange, the lower part of shell 100 is equipped with circulating water tank 500 for collecting cooling water, and the top of circulating water tank 500 is connected with the bottom of evaporation condensing chamber 200.

[0025] It should be appreciated that the refrigerant in the cooling water tank 1100 can be subjected to primary heat exchange by the cooling liquid, and the refrigerant after primary heat exchange can be transported to the inside of the evaporation condensing chamber 200. The refrigerant after entering the evaporation condensing chamber 200 can be subjected to secondary heat exchange by the cooling liquid and air, and the refrigerant after secondary heat exchange will be condensed from gas to liquid and discharged to the outside of the shell 100. The cooling liquid after heat exchange with the refrigerant will be transported to the inside of the circulating water tank 500 for recycling.

[0026] As Figures 1-4 shown, the cooling water tank 1100 is internally provided with a first heat dissipation coil pipe 1200 for transporting refrigerant, the input end of the first heat dissipation coil pipe 1200 penetrates through the cooling water tank 1100 and is connected to the outside of the shell 100, the evaporation condensing chamber 200 is internally provided with a second heat dissipation coil pipe 1700 for transporting refrigerant, the output end of the second heat dissipation coil pipe 1700 penetrates through the evaporation condensing chamber 200 and is connected to the outside of the shell 100, the output end of the first heat dissipation coil pipe 1200 is connected to the output end of the second heat dissipation coil pipe 1700, and the upper part of the evaporation condensing chamber 200 close to the second heat dissipation coil pipe 1700 is provided with a first water distributor 700 for spraying cooling liquid to cool the refrigerant, and the input end of the first water distributor 700 penetrates through the evaporation condensing chamber 200 and is connected to the outside of the shell 100.

[0027] It is worth noting that the external refrigerant device can deliver gaseous refrigerant to the inside of the cooling water tank 1100 through the first heat dissipation coil 1200 for preliminary heat exchange by the cooling liquid. After the preliminary heat exchange, the refrigerant can be delivered to the second heat dissipation coil 1700 located inside the evaporative condensation chamber 200 through the first heat dissipation coil 1200. After entering the second heat dissipation coil 1700, the first water distributor 700 can spray the cooling liquid to the surface of the second heat dissipation coil 1700 for further heat exchange. The refrigerant in the second heat dissipation coil 1700 will be converted to liquid after the second heat exchange and discharged to the refrigerant device outside the shell 100 through the second heat dissipation coil 1700.

[0028] As shown in Figures 1-4 , the right middle part of the shell 100 is provided with a filler chamber 900, the bottom of the filler chamber 900 is connected with the top of the circulating water tank 500, and the filler chamber 900 is internally provided with a cooling water filler 1000 for heat dissipation of the cooling liquid.

[0029] It is conceivable that when the cooling liquid is sprayed into the filler chamber 900, the cooling liquid will flow into the inside of the cooling water filler 1000, and the cooling water filler 1000 will dissipate heat from the cooling liquid. When the cooled cooling liquid flows to the bottom of the filler chamber 900, it will flow back to the inside of the circulating water tank 500.

[0030] As shown in Figure 3 and Figure 4 , the top of the filler chamber 900 near the cooling water filler 1000 is provided with a second water distributor 1300, and the output end of the second water distributor 1300 penetrates through the filler chamber 900 and is connected to the inside of the cooling water tank 1100.

[0031] It should be understood that the second water distributor 1300 can deliver the cooling liquid in the cooling water tank 1100 to the inside of the filler chamber 900, and the cooling liquid entering the inside of the filler chamber 900 can be uniformly sprayed to the surface of the cooling water filler 1000 through the second water distributor 1300.

[0032] As shown in Figures 1-4 , the right side of the shell 100 near the circulating water tank 500 is fixedly provided with a second circulating water pump 1400 for delivering the cooling liquid to the inside of the cooling water tank 1100. The input end of the second circulating water pump 1400 penetrates through the shell 100 and is connected to the inside of the circulating water tank 500. The output end of the second circulating water pump 1400 penetrates through the shell 100 and is connected to the inside of the cooling water tank 1100 through a pipeline.

[0033] It can be understood that the second circulating water pump 1400 can work to deliver the cooling liquid inside the circulating water tank 500 to the inside of the cooling water tank 1100 through the pipeline to exchange heat with the refrigerant, and the cooling liquid after heat exchange can return to the circulating water tank 500 through the filler chamber 900.

[0034] As shown in Figures 1-4 The evaporative condensation chamber 200 is fixedly installed with a water collector 400 for collecting cooling liquid near the top of the first water distributor 700, and the shell 100 is fixedly installed with a fan 300 for generating negative pressure near the top of the evaporative condensation chamber 200, and the front of the shell 100 is installed with a grid air inlet window 800 for air inlet.

[0035] It is conceivable that the fan 300 can work to deliver the air outside the shell 100 to the inside of the evaporative condensation chamber 200 through the grid air inlet window 800, and the gas entering the evaporative condensation chamber 200 can exchange heat with the refrigerant, and the cooling liquid after heat exchange will produce water vapor, and the water collector 400 can collect the cooling liquid water vapor after heat exchange, and the collected water vapor can be converted into liquid inside the water collector 400.

[0036] As shown in Figures 1-4 The shell 100 is fixedly installed with a first circulating water pump 600 for delivering cooling liquid to the inside of the cooling water tank 1100 near the left side of the circulating water tank 500, the input end of the first circulating water pump 600 is connected to the inside of the circulating water tank 500 through the shell 100, the output end of the first circulating water pump 600 is connected to the input end of the first water distributor 700 through the shell 100, the shell 100 is installed with an overflow port 1500 near the front of the upper part of the circulating water tank 500, the end of the overflow port 1500 is connected to the inside of the circulating water tank 500 through the surface of the shell 100, and the shell 100 is installed with a sewage port 1600 near the front of the lower part of the circulating water tank 500, the end of the sewage port 1600 is connected to the inside of the circulating water tank 500 through the surface of the shell 100.

[0037] It is worth noting that the first circulating water pump 600 can work to deliver the cooling liquid inside the circulating water tank 500 to the inside of the first water distributor 700, the first water distributor 700 can exchange heat with the refrigerant by spraying the cooling liquid to the surface of the second heat dissipation coil pipe 1700, the cooling liquid after heat exchange can return to the inside of the circulating water tank 500 through the evaporative condensation chamber 200, when the cooling liquid inside the circulating water tank 500 is too much, it can be discharged through the overflow port 1500, and the cooling liquid can be replaced regularly through the sewage port 1600 after long-term use.

[0038] The above merely is the preferred specific implementation manner of the present utility model, but the protection scope of the present utility model is not limited to this, any skilled person in the technical field according to the technical scheme and the utility model concept of the present utility model is equivalent to replace or change within the technical range disclosed by the present utility model, and should be covered in the protection scope of the present utility model.

Claims

1. A high efficiency compound condenser comprising: The shell (100) is internally provided with a cooling water tank (1100) for primary heat exchange, the upper right side of the shell (100) is internally provided with an evaporative condensation chamber (200) for secondary heat exchange, the lower part of the shell (100) is provided with a circulating water tank (500) for collecting cooling water, and the top of the circulating water tank (500) is connected with the bottom of the evaporative condensation chamber (200). The first heat dissipation coil pipe (1200) for conveying refrigerant is internally installed in the cooling water tank (1100), the input end of the first heat dissipation coil pipe (1200) is connected outside the shell (100) through the cooling water tank (1100), the second heat dissipation coil pipe (1700) for conveying refrigerant is internally installed in the evaporative condensation chamber (200), the output end of the second heat dissipation coil pipe (1700) is connected outside the shell (100) through the evaporative condensation chamber (200), the output end of the first heat dissipation coil pipe (1200) is connected with the output end of the second heat dissipation coil pipe (1700), and the first water distributor (700) for spraying cooling liquid to cool the refrigerant is installed on the upper part of the evaporative condensation chamber (200) close to the second heat dissipation coil pipe (1700).

2. A high efficiency compound condenser as claimed in claim 1 wherein: The filler chamber (900) is arranged in the middle of the right side of the shell (100), the bottom of the filler chamber (900) is connected with the top of the circulating water tank (500), and the cooling water filler (1000) for heat dissipation of the cooling liquid is internally installed in the filler chamber (900).

3. A high efficiency compound condenser according to claim 2, wherein: The second water distributor (1300) is installed on the top of the filler chamber (900) close to the cooling water filler (1000), and the output end of the second water distributor (1300) is connected inside the cooling water tank (1100) through the filler chamber (900).

4. The high-efficiency compound condenser of claim 1, wherein: The second circulating water pump (1400) for conveying the cooling liquid into the cooling water tank (1100) is fixedly installed on the right side of the shell (100) close to the circulating water tank (500), the input end of the second circulating water pump (1400) is connected inside the circulating water tank (500) through the shell (100), and the output end of the second circulating water pump (1400) is connected inside the cooling water tank (1100) through the pipeline and the shell (100).

5. The high-efficiency compound condenser of claim 1, wherein: The water collector (400) for collecting the cooling liquid is fixedly installed on the top of the evaporative condensation chamber (200) close to the first water distributor (700), the fan (300) for generating negative pressure is fixedly installed on the top of the shell (100) close to the evaporative condensation chamber (200), and the grille air inlet window (800) for air inlet is arranged on the front of the shell (100).

6. The high-efficiency compound condenser of claim 1, wherein: The shell (100) is fixedly installed with a first circulating water pump (600) for conveying cooling liquid to the inside of the cooling water tank (1100) near the left side of the circulating water tank (500), the input end of the first circulating water pump (600) is connected in the inside of the circulating water tank (500) through the shell (100), the output end of the first circulating water pump (600) is connected to the input end of the first water distributor (700) through the shell (100), the shell (100) is installed with a water overflow port (1500) near the front of the upper part of the circulating water tank (500), the end of the water overflow port (1500) is connected in the inside of the circulating water tank (500) through the surface of the shell (100), the shell (100) is installed with a sewage port (1600) near the front of the lower part of the circulating water tank (500), the end of the sewage port (1600) is connected in the inside of the circulating water tank (500) through the surface of the shell (100).

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