CN213090190U - Water-cooled condenser - Google Patents
Water-cooled condenser Download PDFInfo
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- CN213090190U CN213090190U CN202021921173.4U CN202021921173U CN213090190U CN 213090190 U CN213090190 U CN 213090190U CN 202021921173 U CN202021921173 U CN 202021921173U CN 213090190 U CN213090190 U CN 213090190U
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Abstract
The utility model relates to a condenser, especially water-cooled condenser, include: the water tank is provided with a water inlet pipe and a water outlet pipe; a water inlet valve mounted on the water inlet pipe; and the refrigerating pipe is arranged in the water tank and is positioned below the liquid level of the cooling water in the water tank. The utility model provides a water-cooled condenser adopts the water to cool off the condenser, and the cooling does not receive environmental factor to can realize not having outer machine.
Description
Technical Field
The utility model relates to a condenser, especially water-cooled condenser.
Background
The existing air-conditioning condenser mostly adopts air cooling, the condenser needs to be arranged outdoors, a fan is needed for heat dissipation, and heat is totally dissipated into the air. The influence of the ambient temperature on the air-cooled condenser is large, and the installation space of the outdoor unit also has a large influence on cooling.
SUMMERY OF THE UTILITY MODEL
In order to solve the above problem, the utility model provides an adopt water to cool off the condenser, the cooling does not receive the water-cooled condenser that environmental factor influences, and concrete technical scheme is:
a water cooled condenser, comprising: the water tank is provided with a water inlet pipe and a water outlet pipe; and the refrigerating pipe is arranged in the water tank and is positioned below the liquid level of the cooling water in the water tank.
By adopting the technical scheme, the water inlet valve is used for controlling water inlet and can be an electromagnetic valve or an electric valve.
The refrigerating pipe is respectively connected with a compressor and a throttling device of the air conditioner, and the throttling device is a capillary tube or a thermal expansion valve.
The water tank is used for storing cooling water, the cooling water can be tap water, river water or well water, and the like, when the cooling water is cooled, the water temperature rises to 50-60 ℃ from the normal temperature, then the hot water is discharged, and the normal-temperature cooling water is newly added.
The temperature of tap water in summer is no more than 30 ℃, usually below 25 ℃, and the temperature is stable, so the influence on refrigeration is small, the temperature of cooling water after passing through a condenser is 50-60 ℃, a large temperature difference exists between the cooling water before cooling and after cooling, the temperature difference can be fully utilized for heat exchange, the utilization rate of the cooling water is high, the using amount of water is reduced, the cooling water is adopted for cooling and heat exchange, and high-temperature water formed after heat exchange can be directly used or discharged outdoors. Because the heat is discharged through the cooling water, consequently need not to set up the condenser outdoor, the condenser can be integrated on the air conditioner, can directly be located the below of evaporimeter, only need set up during the air conditioner installation a water pipe can, the water pipe with advance water piping connection, let in the cooling water and cool off the condenser, realized that the air conditioner does not have outer machine, solved the various problems that current outer machine exists.
Further, the refrigerant pipe is wound around the inside of the water tank.
By adopting the technical scheme, the refrigeration pipe is a metal pipe, a copper pipe can be adopted, and the heat conducting property of the copper pipe is good. The refrigeration pipes are arranged according to the size of the water tank, can be annularly arranged or spirally arranged along the inside of the water tank, and also can be arranged into a plurality of rows, and each row is provided with a plurality of rows of refrigeration pipes.
Furthermore, the outer surface of the water tank is provided with a heat insulation layer.
Through adopting above-mentioned technical scheme, the heat preservation can prevent that heat conduction from indoor, influencing indoor temperature.
Further, the cooling water tank also comprises a stirrer, wherein the stirrer is arranged in the water tank and is used for stirring the cooling water in the water tank.
Through adopting above-mentioned technical scheme, the agitator is used for the water in the stirring water tank, makes water flow, and then makes the temperature even to can improve the heat exchange efficiency with the refrigeration pipe.
Further, the water inlet pipe is arranged at the bottom of the water tank, and the water outlet pipe is arranged at the top of the water tank or the highest water level of the cooling water.
Through adopting above-mentioned technical scheme, cold water gets into from the bottom, replaces the water in the water tank gradually, because the temperature of water tank bottom is low, and the top is high, consequently when continuous refrigeration, for guaranteeing that there is water in the water tank all the time, through adding cold water from the bottom, hot water flows out from the top, realizes the change of cooling water in the water tank.
Further, still include the heating pipe, the heating pipe is installed in the inside of water tank.
Through adopting above-mentioned technical scheme, the heating pipe is electric heating pipe, heats the cooling tube in the water tank when heating, realizes that the air conditioner heats.
When heating, water is not introduced, and the water-cooled condenser is heated to exchange heat, so that hot air blown out of the evaporator is ensured. Because the temperature of the water-cooled condenser is low during heating and the water-cooled condenser is easy to freeze, heat exchange can be carried out by heating through the heating pipe without using water.
The water outlet pipe is an aluminum plastic pipe or a metal pipe.
Through adopting above-mentioned technical scheme, metal pipe and plastic-aluminum pipe heat conductivility are good, can effectively dispel the heat. The metal pipe can be a stainless steel pipe or a galvanized pipe.
Under the condition that the air conditioner is shut down after the air conditioner is used for a short time, the water temperature in the water tank does not reach the discharge temperature, so that heat is dissipated through the water outlet pipe capable of conducting heat, the temperature in the water tank is gradually reduced, and energy conservation is realized. The water outlet pipe is communicated with the outside for draining water, so that heat is dissipated to the outside without influencing the inside of the room.
Furthermore, the number of the refrigerating pipes is multiple, and the plurality of the refrigerating pipes are arranged in parallel.
Through adopting above-mentioned technical scheme, when the length of refrigeration pipe is longer, adopt a plurality of refrigeration pipes to connect in parallel, reduce the pressure drop.
Further, still include the level gauge, the level gauge is installed in the water tank.
Furthermore, the air conditioner also comprises a condensation pipe, wherein one end of the condensation pipe is connected with a water outlet of the air conditioner, and the other end of the condensation pipe is connected with the water tank.
Through adopting above-mentioned technical scheme, the liquid level gauge control water tank is inside.
Compared with the prior art the utility model discloses following beneficial effect has:
the utility model provides a water-cooled condenser adopts the water to cool off the condenser, and the cooling does not receive environmental factor to can realize not having outer machine.
Drawings
FIG. 1 is a schematic diagram of a water-cooled condenser;
FIG. 2 is a schematic structural view of a refrigerant tube;
fig. 3 is a schematic diagram of a parallel arrangement of refrigerant tubes.
Detailed Description
The present invention will now be further described with reference to the accompanying drawings.
Example one
As shown in fig. 1 and 2, the water-cooled condenser includes: a water inlet pipe 13 and a water outlet pipe 12 are arranged on the water tank 11; and a refrigeration pipe 2, wherein the refrigeration pipe 2 is arranged in the water tank 11 and is positioned below the liquid level of the cooling water in the water tank 11.
The refrigerating pipe 2 is respectively connected with a compressor and a throttling device of an air conditioner, and the throttling device is a capillary tube or a thermal expansion valve.
The water tank 11 is used for storing cooling water, the cooling water can be tap water, river water or well water, and the like, when the cooling water is cooled, the water temperature rises to 50-60 ℃ from the normal temperature, then the hot water is discharged, and the normal-temperature cooling water is added newly.
The temperature of tap water in summer is not more than 30 ℃, generally below 25 ℃, and the temperature is stable, so the influence on refrigeration is small, the temperature of cooling water discharged after passing through a condenser is 50-60 ℃, a large temperature difference exists between the cooling water before cooling and after cooling, the temperature difference can be fully utilized for heat exchange, the utilization rate of the cooling water is high, the use amount of water is reduced, cooling water is adopted for cooling and heat exchange, and high-temperature water formed after heat exchange can be directly used or discharged outdoors. Because the heat is discharged through the cooling water, consequently need not to set up the condenser outdoor, the condenser can be integrated on the air conditioner, can directly be located the below of evaporimeter, only need set up during the air conditioner installation a water pipe can, the water pipe is connected with inlet tube 13, lets in the cooling water and cools off the condenser, has realized that the air conditioner does not have outer machine, has solved the various problems that current outer machine exists.
In at least one embodiment, the inlet pipe 13 is provided with an inlet valve; the water inlet valve is used for controlling water inlet and can be an electromagnetic valve or an electric valve.
In at least one embodiment, the outlet pipe 12 may also be provided with an outlet valve, which is an electromagnetic valve or an electric valve.
In at least one embodiment, the outlet pipe 12 is connected to a pump which pumps water from the tank 11.
In at least one embodiment, the inside of the water tank 11 is equipped with a temperature sensor that checks the temperature of the water in the water tank 11.
In at least one embodiment, the inlet pipe 13 is provided with a temperature sensor for detecting the temperature of the inlet water to prevent the temperature of the inlet water from being too high.
In at least one embodiment, a temperature sensor is mounted on the outlet pipe 12 to detect the temperature of the water.
In at least one embodiment, the water tank 11 is further provided with a hot water pipe 14, the hot water pipe 14 is located at the middle lower part or the bottom of the water tank 11, and the hot water pipe 14 is provided with a hot water valve. The hot water valve can be a ball valve or a gate valve, and can also be an electromagnetic valve.
Example two
On the basis of the first embodiment described above, the refrigerant pipe 2 is wound inside the water tank 11.
The refrigerating pipe 2 is a metal pipe, and a copper pipe can be adopted and has good heat-conducting property. The refrigeration tubes 2 are arranged according to the size of the water tank 11, and can be annularly or spirally arranged along the inside of the water tank 11, or be arranged in multiple rows, and each row is provided with multiple rows of refrigeration tubes 2.
The volume of the water tank 11 can be reduced by coiling the refrigerating pipe 2, so that the volume of the air conditioner is reduced, and the structure is compact.
EXAMPLE III
On the basis of any one of the above embodiments, the outer surface of the water tank 11 is provided with an insulating layer.
The heat preservation can prevent that heat conduction from indoor, influencing indoor temperature.
Example four
On the basis of any one of the above embodiments, the cooling water circulation device further comprises an agitator, and the agitator is installed in the water tank 11 and is used for agitating the cooling water in the water tank 11.
The agitator is used for stirring the water in the water tank 11, makes water flow, and then makes the temperature even to can improve the heat exchange efficiency with the refrigeration pipe 2. The agitator is a prior art agitator that uses a motor to drive an agitating blade, and will not be described in detail herein.
EXAMPLE five
On the basis of any of the above embodiments, the inlet pipe 13 is arranged at the bottom of the water tank 11 and the outlet pipe 12 is arranged at the top of the water tank 11 or at the highest level of the cooling water.
Cold water gets into from the bottom, replaces the water in the water tank 11 gradually, because the temperature of water tank 11 bottom is low, and the top is high, consequently when continuous refrigeration, when having water in order to guarantee the water tank 11 all the time, through adding cold water from the bottom, hot water flows out from the top, realizes the change of cooling water in the water tank 11.
The outlet pipe 12 is arranged at the highest water level or at the top to allow overflow.
EXAMPLE six
On the basis of any one of the above embodiments, the heating pipe 3 is further included, and the heating pipe 3 is installed inside the water tank 11.
The heating pipe 3 is an electric heating pipe 3, and heats the refrigerating pipe 2 in the water tank 11 during heating, so that air conditioning heating is realized. When heating, water is not introduced, and the water-cooled condenser is heated to exchange heat, so that hot air blown out of the evaporator is ensured. Because the temperature of the water-cooled condenser is low during heating and the water-cooled condenser is easy to freeze, heat exchange can be carried out by heating through the heating pipe 3 without using water for heat exchange.
EXAMPLE seven
On the basis of any one of the above embodiments, the water outlet pipe 12 is an aluminum plastic pipe or a metal pipe.
The metal pipe and the aluminum-plastic pipe have good heat-conducting property and can effectively dissipate heat. The metal pipe can be a stainless steel pipe or a galvanized pipe.
Under the condition that the air conditioner is shut down after the air conditioner is used for a short time, the water temperature in the water tank 11 does not reach the discharge temperature, so that heat is dissipated through the water outlet pipe 12 capable of conducting heat, the temperature in the water tank 11 is gradually reduced, and energy conservation is realized. The water outlet pipe 12 is communicated with the outside for draining water, so that heat is radiated to the outside without influencing the inside of the room.
Example eight
In any of the above embodiments, as shown in fig. 3, a plurality of the refrigerant pipes 2 are provided, and the plurality of the refrigerant pipes 2 are arranged in parallel.
When the length of the refrigerating pipe 2 is longer, a plurality of refrigerating pipes 2 are connected in parallel, so that the pressure drop is reduced.
Example nine
On the basis of any one of the above embodiments, the device further comprises a liquid level meter, and the liquid level meter is installed in the water tank 11. The liquid level meter controls the liquid level inside the water tank 11.
The utility model provides a water-cooled condenser adopts the water to cool off the condenser, and the cooling does not receive environmental factor to can realize not having outer machine.
Example ten
The air conditioner further comprises a condensation pipe, one end of the condensation pipe is connected with a water outlet of the air conditioner, and the other end of the condensation pipe is connected with the water tank 11. The temperature of the condensed water is low, and the condensed water can be used for cooling the refrigerant, so that the utilization rate of energy is improved.
The technical principle of the present invention is described above with reference to specific embodiments. The description is made for the purpose of illustrating the principles of the invention and should not be construed in any way as limiting the scope of the invention. Based on the explanations herein, those skilled in the art will be able to conceive of other embodiments of the present invention without any inventive effort, which would fall within the scope of the claims of the present invention.
Claims (8)
1. A water cooled condenser, comprising:
the water tank is provided with a water inlet pipe and a water outlet pipe;
the refrigerating pipe is arranged inside the water tank and is positioned below the liquid level of the cooling water in the water tank;
the water inlet pipe is arranged at the bottom of the water tank, and the water outlet pipe is arranged at the top of the water tank or the highest water level of cooling water;
still include the agitator, the agitator is installed in the water tank for the cooling water in the stirring water tank.
2. The water-cooled condenser of claim 1,
the refrigerant pipe is wound around the inside of the water tank.
3. The water-cooled condenser of claim 1,
and the outer surface of the water tank is provided with a heat insulation layer.
4. The water-cooled condenser of claim 1,
still include the heating pipe, the heating pipe is installed the inside of water tank.
5. The water-cooled condenser of claim 1,
the water outlet pipe is an aluminum plastic pipe or a metal pipe.
6. The water-cooled condenser of claim 1,
the refrigeration pipe is equipped with a plurality ofly, a plurality of refrigeration pipe parallel arrangement.
7. The water-cooled condenser of claim 1,
still include the level gauge, the level gauge is installed in the water tank.
8. The water-cooled condenser of claim 1,
still include the condenser pipe, the one end of condenser pipe and the outlet connection of air conditioner, the other end with the water tank is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021921173.4U CN213090190U (en) | 2020-09-06 | 2020-09-06 | Water-cooled condenser |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021921173.4U CN213090190U (en) | 2020-09-06 | 2020-09-06 | Water-cooled condenser |
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| Publication Number | Publication Date |
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| CN213090190U true CN213090190U (en) | 2021-04-30 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202021921173.4U Active CN213090190U (en) | 2020-09-06 | 2020-09-06 | Water-cooled condenser |
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| CN (1) | CN213090190U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111895686A (en) * | 2020-09-06 | 2020-11-06 | 丁栋 | Water-cooled condenser |
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2020
- 2020-09-06 CN CN202021921173.4U patent/CN213090190U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111895686A (en) * | 2020-09-06 | 2020-11-06 | 丁栋 | Water-cooled condenser |
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| CB03 | Change of inventor or designer information |
Inventor after: Sun Qijun Inventor after: Ding Dong Inventor after: Ding Jiao Inventor before: Sun Qijun Inventor before: Ding Dong Inventor before: Ding Jiao |