CN215113357U - Water circulation system applied to air conditioner - Google Patents
Water circulation system applied to air conditioner Download PDFInfo
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- CN215113357U CN215113357U CN202121536939.1U CN202121536939U CN215113357U CN 215113357 U CN215113357 U CN 215113357U CN 202121536939 U CN202121536939 U CN 202121536939U CN 215113357 U CN215113357 U CN 215113357U
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Abstract
The utility model discloses a water circulation system applied to an air conditioner, which comprises a refrigerating unit, a cooling pipeline and a cooling tower, wherein the cooling pipeline is arranged between the refrigerating unit and the cooling tower, a cooling circulating pump is arranged between the refrigerating unit and the cooling tower, the cooling pipeline comprises a cooling water supply pipe and a cooling water return pipe, low-temperature cooling water flowing out from the cooling tower flows through the cooling water supply pipe and the cooling circulating pump, the cooling circulating pump pressurizes the low-temperature cooling water and then sends the low-temperature cooling water into the refrigerating unit, the low-temperature cooling water takes away heat of the refrigerating unit and then heats up the low-temperature cooling water to be higher-temperature cooling water and returns the high-temperature cooling water into the cooling tower through the cooling water return pipe, the cooling tower cools down and wets the higher-temperature cooling water and sends the cooled low-temperature cooling water to the refrigerating unit again, thereby taking away heat released in the refrigerating unit and realizing the circulation of the cooling water, the heat exchange efficiency is improved.
Description
Technical Field
The utility model relates to a hydrologic cycle technical field of air conditioner heat exchange, concretely relates to be applied to water circulating system on air conditioner.
Background
In the prior art, with the development of economic society, air conditioners are more and more widely applied to the aspects of refrigeration and heating, and the types of the air conditioners are more and more diversified.
The existing air conditioner adopts air as a heat transfer medium, and also often adopts water as a heat transfer medium, and takes away a heat source through a water pipe and water, thereby achieving the purpose of refrigeration, the existing air conditioner refrigeration mainly depends on a water chilling unit in the existing air conditioner refrigeration, the existing water chilling unit is an absorption type strong smelling water chilling unit, the absorption type water chilling unit is refrigeration equipment which achieves the purpose of refrigeration by utilizing the low boiling point evaporation and absorption heat of water in a high vacuum state, and the water chilling unit has some problems: the service life of the water chilling unit is short, the air consumption is large, and the heat efficiency is low.
In addition, a circulating pump is often adopted in the existing air conditioner circulating water system, the circulating pump is one of the largest energy consumption devices outside the air conditioner, when the existing circulating pump is stopped or has power failure, the circulating pump can be stopped along with the existing circulating pump, water overflows frequently under the condition, the pump is easily scrapped, the follow-up work is also influenced, and a large amount of water resources are wasted.
Thus, the prior art is not satisfactory.
SUMMERY OF THE UTILITY MODEL
Adopt the absorption type to smell the cooling water set of becoming strong among the prior art appear life than short, the air consumption is big, the thermal efficiency is low, lead to water to spill over easily when the pump is stopped, influence weak points such as refrigeration of air conditioner, the utility model aims to solve the technical problem that a cooling water set that does not adopt the absorption type to smell becoming strong, directly realize that low-temperature cooling water carries out the heat exchange with high temperature refrigerant through the condenser in the refrigerating unit to take away the heat that the refrigerating unit released, reach refrigerated purpose, and set up the balance pipe and can prevent that the pump from spilling over when the pump is stopped.
In order to solve the technical problem, the utility model provides a be applied to water circulating system on air conditioner, including refrigerating unit, cooling pipeline, cooling tower, cooling pipeline locates between refrigerating unit and the cooling tower, be provided with cooling circulating pump between refrigerating unit and the cooling tower, cooling circulating pump realizes the circulation of cooling water between cooling tower and the refrigerating unit, cooling pipeline includes cooling delivery pipe and cooling return pipe, one side of cooling return pipe is located to the cooling delivery pipe, the one end of cooling delivery pipe with the delivery port intercommunication of cooling tower, the one end of cooling return pipe with the water inlet intercommunication of cooling tower, the low-temperature cooling water that the cooling tower flows out flows through cooling circulating pump through cooling delivery pipe, cooling circulating pump sends into refrigerating unit after pressurizeing low-temperature cooling water, cryogenic cooling water takes away behind the heat of refrigerating unit intensification for the higher cooling water of temperature and through cooling return water The pipe returns to the cooling tower, the cooling tower cools and dehumidifies the cooling water with higher temperature and sends the cooled low-temperature cooling water to the refrigerating unit again so as to take away the heat released in the refrigerating unit.
Preferably, a dosing device is arranged between the cooling circulating pump and the cooling tower, the dosing device is independently connected into the water circulating systems of the cooling circulating pump and the cooling tower, and the dosing device adds a medicament in the cooling water circulating process so as to prevent the cooling water from deteriorating.
Preferably, the cooling circulation pump includes centrifugal pump and motor, be provided with even axle between motor and the centrifugal pump, motor and centrifugal pump pass through even axle links to each other, the centrifugal pump runs through the motor, the cooling circulation pump is connected with the balance pipe, the cooling circulation pump is through the balance pipe in order to prevent that cooling water from spilling over when the pump is stopped.
Preferably, the temperature of the low-temperature cooling water flowing out of the cooling tower is less than or equal to 32 ℃, the temperature of the cooling water with higher temperature is 32-37 ℃, the drift rate of the cooling tower is not more than 0.005%, and the evaporation water consumption of the cooling tower accounts for not less than 80% of the reflux amount of the cooling water.
Preferably, the refrigerating unit comprises an evaporator and a condenser, the condenser is arranged above the evaporator, and the evaporator of the refrigerating unit is communicated with the cooling circulating pump through a cooling water return pipe to form a chilled water circulating system of the air conditioner; and a condenser of the refrigerating unit is communicated with the cooling circulating pump and the cooling tower through a cooling water supply pipe to form a cooling water circulation system of the air conditioner.
Preferably, the refrigerating unit is provided with a temperature sensor, and the temperature sensor detects the temperature of water passing through the refrigerating unit so as to prevent the temperature of water entering the cooling tower from reaching below 37 ℃.
Preferably, the cooling tower includes tower body, shower head, cooling fan, the outside of tower body is located to the shower head, cooling fan locates the top of tower body, and the higher cooling water of temperature sends to the cooling tower on and sprays through the shower head, cooling fan rotates and makes the cooling water constantly take place the heat and moisture exchange and cool off with outdoor air at the whereabouts in-process that sprays.
Preferably, the cooling tower comprises a water collecting tray, the water collecting tray is arranged at the bottom of the tower body, water cooled by the cooling fan falls into the water collecting tray, and the cooling circulating pump pressurizes cooling water in the cooling tower through a cooling water supply pipe and then enters the next circulation.
Preferably, charge device is including adding the medicine processing jar, spraying out medicine subassembly, stirring subassembly, it places in adding the medicine processing jar in medicine subassembly and the stirring subassembly is equal to spray out the medicine subassembly, it locates one side of stirring subassembly to spray out the medicine subassembly, the both sides that add the medicine processing jar are provided with water inlet and delivery port respectively, water inlet and delivery port all communicate with each other with the cooling delivery pipe, the low temperature cooling water that the cooling delivery pipe flows gets into through the water inlet and adds the medicine processing jar, follow the top that sprays out the medicine subassembly is added the medicament and is spouted through its bottom and make medicament and the cooling water that adds the medicine processing jar mix, the stirring subassembly stirs the medicament that adds the medicine processing jar and makes medicament and cooling water carry out abundant reaction.
Preferably, the top that sprays out the medicine subassembly is provided with the medicine mouth, the bottom that sprays out the medicine subassembly is provided with sprays out the medicine hole, the medicament is followed it gets into in the medicine subassembly and from spraying out the medicine hole blowout to add the medicine mouth.
Compared with the prior art, the utility model discloses a scheme contains following beneficial effect at least:
(1) the utility model is provided with a refrigerating unit, a cooling water supply pipe, a cooling water return pipe and a cooling tower, wherein the cooling water supply pipe and the cooling water return pipe are arranged between the refrigerating unit and the cooling tower, a cooling circulating pump is arranged between the refrigerating unit and the cooling tower, the refrigerating unit comprises an evaporator and a condenser, low-temperature cooling water flowing out from the cooling tower flows through the cooling circulating pump through the cooling water supply pipe, the low-temperature cooling water is pressurized by the cooling circulating pump and then is sent into the refrigerating unit, the low-temperature cooling water heats up to cooling water with higher temperature after taking away heat generated by the condenser of the refrigerating unit and returns to the cooling tower through the cooling water return pipe, the cooling water with higher temperature is cooled down by the cooling tower, and the low-temperature cooling water after being cooled is sent to the refrigerating unit again, thereby taking away heat released in the refrigerating unit, the whole process is circulated in turn, realize the circulation of cooling water, also send the cooling water after the heat transfer to the cooling tower again and cool off, realize the cyclic utilization to the cooling water, avoid the waste of resource, the refrigerating unit carries out the heat transfer through the produced heat of condenser and cooling water moreover, and heat exchange efficiency is high, can prolong the life of equipment.
(2) The utility model discloses a cooling circulation pump is connected with balanced pipe, and the cooling water spills over when can preventing to stop the pump through balanced pipe, avoids the waste of cooling water, also guarantees the completion of the follow-up work of air conditioner.
(3) The utility model discloses a cooling tower's the water rate of wafting is not more than 0.005%, and the evaporation water consumption accounts for the proportion of cooling water backward flow volume and is not less than 80%, and such cooling tower is just more energy-conserving, can not cause the waste of the energy and resource.
Drawings
In order to more clearly illustrate the technical solution of the present invention, the drawings needed for the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a system diagram of a water circulation system of the present invention;
fig. 2 is a schematic structural view of the cooling circulation pump of the present invention;
FIG. 3 is a schematic view of the first butterfly valve of the present invention connected to a first noise-reducing check valve and a first pressure gauge;
FIG. 4 is a schematic structural view of a cooling tower of the present invention;
fig. 5 is a schematic structural view of the drug adding device of the present invention.
In the figure: the refrigerating unit 1, the cooling pipeline 2, the cooling water supply pipe 21, the cooling return pipe 22, the cooling tower 3, the first electromagnetic gate valve 23, the first butterfly valve 24, the first silencing check valve 25, the first pressure gauge 26, the cooling tower 3, the tower body 31, the spray header 32, the cooling fan 33, the water collecting tray 34, the cooling circulating pump 4, the centrifugal pump 41, the motor 42, the dosing device 5, the dosing treatment tank 51, the spraying medicine component 52, the dosing port 521, the spraying medicine outlet 522, the stirring component 53 and the temperature sensor 6.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "inside", "upper", "lower", and the like indicate orientations or positional relationships based on the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected" and "connected" should be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected, mechanically connected, electrically connected, directly connected, elastically connected, indirectly connected through an intermediate medium, or connected between two elements, and those skilled in the art can understand the specific meaning of the terms in the present invention in a specific case.
As shown in fig. 1-3, the utility model provides a be applied to water circulating system on air conditioner, including refrigerating unit 1, cooling tube 2, cooling tower 3, locate refrigerating unit 1 and cooling tower 3 with cooling tube 2 between, be provided with cooling circulation pump 4 between refrigerating unit 1 and cooling tower 3, can realize the circulation of cooling water between cooling tower 3 and refrigerating unit 1 through cooling circulation pump 4.
Specifically, this cooling pipe 2 includes cooling delivery pipe 21 and cooling wet return 22, locates cooling delivery pipe 21 one side of cooling wet return 22, is provided with first solenoid gate valve 23 on cooling wet return 22, and produced magnetic force drives the case action and makes the pipeline intercommunication or break off during the coil power supply through first solenoid gate valve 23, and the pipe diameter of cooling delivery pipe 21 is DN400, the utility model discloses a cooling delivery pipe 21 and cooling wet return 22 adopt the dry control system, can reduce the quantity of pipeline.
Specifically, this one end of cooling delivery pipe 21 and cooling tower 3's delivery port intercommunication, the one end of cooling wet return 22 and the water inlet intercommunication of cooling tower 3, the cryogenic cooling water that cooling tower 3 flows out flows through cooling circulation pump 4 through cooling delivery pipe 21, send into in refrigerating unit 1 after pressurizeing through cooling circulation pump 4 to cryogenic cooling water, cryogenic cooling water can take away the heat that refrigerating unit 1 released and heat up for the higher cooling water of temperature, get back to in cooling tower 3 through cooling wet return 22 again, cool down by cooling tower 3 to the higher cooling water of temperature and fall wet and send the cryogenic cooling water after the cooling to refrigerating unit 1, thereby take away the heat that refrigerating unit 1 released, reach refrigerated purpose.
Specifically, be equipped with charge device 5 between cooling circulation pump 4 and cooling tower 3, with charge device 5 independent access cooling circulation pump 4 and cooling tower 3's water circulating system in, add the medicament through charge device 5 in the cooling water circulation in-process to prevent that the cooling water is rotten, can also reduce the produced dirt of cooling water through adding the medicament, reduce water circulating system's discharge, also can guarantee the quality of water.
As shown in fig. 2, specifically, this cooling circulation pump 4 includes centrifugal pump 41 and motor 42, is provided with even axle between motor 42 and centrifugal pump 41, and motor 42 and centrifugal pump 41 pass through even axle links to each other, turns into mechanical force with electric power through motor 42, drives centrifugal pump 41 when motor 42 rotates and rotates to reach the purpose of conveying medium, the utility model discloses a cooling circulation pump 4 is connected with the balance pipe, and cooling water overflows when cooling circulation pump 4 passes through the balance pipe in order to prevent to stop the pump, and cooling circulation pump 4's operating parameter is: flow rate Q is 288m3The lift is 28m, and supporting power is 30KW for N, the utility model discloses a cooling circulation pump 4 is provided with two uses, and another is reserve, when one of them cooling circulation pump 4 goes wrong, replaces the benefit through reserve cooling circulation pump 4, avoids influencing the heat transfer of air conditioner refrigerating unit 1, and whole water circulating system's operating pressure is 0.6 MPa.
The embodiment of the utility model provides a when specifically realizing, the utility model discloses set gradually first butterfly valve 24, first amortization check valve 25, first manometer 26 from the top down setting on the communicating pipe of cooling circulation pump 4 and cooling delivery pipe 21, this first amortization check valve 25 adopts the slow closed check valve of little resistance, and the nominal pressure of valve should not be less than 1.00 MPa.
Specifically, the temperature of the low-temperature cooling water flowing out of the cooling tower 3 is less than or equal to 32 ℃, the temperature of the cooling water with higher temperature is 32-37 ℃, the cooling tower 3 of the utility model adopts the low drift water rate and ultra-low noise type cross flow open cooling tower 3, the low drift water rate of the utility model is not more than 0.005%, the evaporation water consumption of the cooling tower 3 accounts for not less than 80% of the reflux amount of the cooling water, thereby greatly reducing the energy loss, in addition, in the working process of the cooling tower 3, the water temperature in the cooling tower 3 needs to be controlled, the water temperature is too high, the air conditioner can not normally work, the water temperature is too low, the air conditioner can not normally work, because the cooling tower 3 and the cooling fan 33 can not directly control the water temperature below 37 ℃, a temperature sensor 6 is needed to be arranged on the refrigerating unit 1, the water temperature passing through the refrigerating unit 1 is detected through the temperature sensor 6, the water temperature after the refrigerating unit refrigerates is detected through the temperature sensor 6, and whether the required water temperature is 37 ℃ is achieved or not is judged, and a meter is arranged to display the water temperature.
Specifically, the refrigerating unit 1 of the present invention includes an evaporator and a condenser, the condenser is installed above the evaporator, the evaporator of the refrigerating unit 1 is communicated with the cooling circulation pump 4 through the cooling return pipe 22, and a chilled water circulation system of the air conditioner is formed; the condenser of the refrigerating unit 1 is connected to a cooling circulation pump 4 and a cooling tower 3 via a cooling water supply pipe 21 to constitute a cooling water circulation system of an air conditioner.
As shown in fig. 4, the utility model discloses a cooling tower 3 includes tower body 31, shower head 32, cooling fan 33, locates the outside of tower body 31 with shower head 32, cooling fan 33 locates the top of tower body 31, and the higher cooling water of temperature is delivered to on cooling tower 3 and is sprayed through shower head 32, rotates through cooling fan 33 and makes the cooling water constantly take place heat and moisture exchange and cool off with outdoor air at the whereabouts in-process that sprays, the utility model discloses a cooling tower 3 still includes water-collecting tray 34, and water-collecting tray 34 locates the bottom of tower body 31, and during water after cooling fan 33 falls into water-collecting tray 34, cooling circulation pump 4 entered next circulation after pressurizeing through cooling delivery pipe 21 to the cooling water in the cooling tower 3.
The utility model discloses a cooling tower 3's theory of operation: means for reducing the temperature of the water by absorbing heat from the water circulation system and discharging the heat to the atmosphere using the water as a circulating coolant; the cooling is completed by the evaporation process of water, and the cooling water can be continuously recycled, the cooling tower 3 sprays the water with higher temperature in the system, and the water is contacted with the flowing air, so that the heat exchange effect is generated between the hot water and the cold air, meanwhile, part of the hot water is evaporated, the evaporation has the heat absorption effect, so that the evaporated water vapor takes away the heat of the hot water to reduce the temperature of the original hot water for cooling, the water cooled by the cooling fan 33 falls into the water collecting tray 34, and then the water is transmitted to the refrigerating unit 1 by the pressure provided by the water pump and absorbs the heat.
Specifically, as shown in fig. 5, the chemical adding device 5 of the present invention comprises a chemical adding treatment tank 51, a spraying chemical component 52 and a stirring component 53, wherein the spraying chemical component 52 and the stirring component 53 are both disposed in the chemical adding treatment tank 51, the spraying chemical component 52 is disposed on one side of the stirring component 53, a water inlet and a water outlet are respectively disposed on two sides of the chemical adding treatment tank 51, the water inlet and the water outlet are both communicated with the cooling water supply pipe 21, the low temperature cooling water flowing out from the cooling water supply pipe 21 enters the chemical adding treatment tank 51 through the water inlet, the chemicals are added from the top of the spraying chemical component 52 and are sprayed from the bottom thereof to mix with the cooling water in the chemical adding treatment tank 51, the chemicals in the chemical adding treatment tank 51 are stirred through the stirring component 53 to make the chemicals and the cooling water fully react, a chemical adding port 521 is disposed on the top of the spraying chemical component 52, a spraying medicine outlet hole 522 is formed in the bottom of the spraying medicine outlet assembly 52, and the medicine enters the spraying medicine outlet assembly 52 from the medicine adding port 521 and is sprayed out from the spraying medicine outlet hole 522.
The above-disclosed embodiments are merely exemplary embodiments of the present invention, which should not be construed as limiting the scope of the invention, but rather as equivalent variations of the invention are covered by the following claims.
Claims (10)
1. The utility model provides a be applied to water circulating system on air conditioner which characterized in that: including refrigerating unit, cooling tube, cooling tower, cooling tube locates between refrigerating unit and the cooling tower, be provided with cooling circulation pump between refrigerating unit and the cooling tower, cooling circulation pump realizes the circulation of cooling water between cooling tower and the refrigerating unit, cooling tube includes cooling delivery pipe and cooling return pipe, the cooling delivery pipe is located one side of cooling return pipe, the one end of cooling delivery pipe with the delivery port intercommunication of cooling tower, the one end of cooling return pipe with the water inlet intercommunication of cooling tower, the low temperature cooling water that the cooling tower flows out flows through cooling delivery pipe and flows through cooling circulation pump, cooling circulation pump pressurizes the back to low temperature cooling water and sends into refrigerating unit, the heat back-rise of low temperature cooling water taking away refrigerating unit is the higher cooling water of temperature and gets back to the cooling tower through cooling return pipe, the cooling tower cools and dehumidifies the cooling water with higher temperature and sends the cooled low-temperature cooling water to the refrigerating unit again so as to take away the heat released in the refrigerating unit.
2. The water circulation system for an air conditioner as claimed in claim 1, wherein: and a dosing device is arranged between the cooling circulating pump and the cooling tower, the dosing device is independently connected into the water circulating system of the cooling circulating pump and the cooling tower, and the dosing device adds a medicament in the cooling water circulating process so as to prevent the cooling water from deteriorating.
3. The water circulation system for an air conditioner as claimed in claim 1, wherein: the cooling circulation pump comprises a centrifugal pump and a motor, a connecting shaft is arranged between the motor and the centrifugal pump, the motor and the centrifugal pump are connected through the connecting shaft, the centrifugal pump runs through the motor, the cooling circulation pump is connected with a balance pipe, and the cooling circulation pump prevents cooling water from overflowing when the pump is stopped through the balance pipe.
4. The water circulation system for an air conditioner as claimed in claim 1, wherein: the temperature of the low-temperature cooling water flowing out of the cooling tower is less than or equal to 32 ℃, the temperature of the cooling water with higher temperature is 32-37 ℃, the drift rate of the cooling tower is not more than 0.005%, and the proportion of the evaporation water consumption of the cooling tower in the reflux amount of the cooling water is not less than 80%.
5. The water circulation system for an air conditioner as claimed in claim 1, wherein: the refrigerating unit comprises an evaporator and a condenser, the condenser is arranged above the evaporator, and the evaporator of the refrigerating unit is communicated with a cooling circulating pump through a cooling water return pipe to form a refrigerating water circulating system of the air conditioner; and a condenser of the refrigerating unit is communicated with the cooling circulating pump and the cooling tower through a cooling water supply pipe to form a cooling water circulation system of the air conditioner.
6. The water circulation system for an air conditioner as claimed in claim 1, wherein: be provided with temperature sensor on the refrigerating unit, temperature sensor detects the temperature of the temperature through the refrigerating unit so that the temperature of entering the cooling tower can not reach 37 ℃.
7. The water circulation system for an air conditioner as claimed in claim 1, wherein: the cooling tower includes tower body, shower head, cooling fan, the outside of tower body is located to the shower head, cooling fan locates the top of tower body, and the higher cooling water of temperature sends to the cooling tower on and sprays through the shower head, cooling fan rotates and makes the cooling water constantly take place the heat and moisture exchange and cool off with outdoor air at the whereabouts in-process that sprays.
8. The water circulation system for an air conditioner according to claim 7, wherein: the cooling tower comprises a water collecting tray, the water collecting tray is arranged at the bottom of the tower body, water cooled by the cooling fan falls into the water collecting tray, and the cooling circulating pump pressurizes cooling water in the cooling tower through a cooling water supply pipe and then enters next circulation.
9. The water circulation system for an air conditioner according to claim 2, wherein: the charge device is including adding the medicine processing jar, spraying out medicine subassembly, stirring subassembly, it places in adding the medicine processing jar in medicine subassembly and the stirring subassembly is equal to spray out the medicine subassembly, it locates one side of stirring subassembly to spray out the medicine subassembly, the both sides that add the medicine processing jar are provided with water inlet and delivery port respectively, water inlet and delivery port all communicate with each other with the cooling delivery pipe, the low temperature cooling water that the cooling delivery pipe flows gets into through the water inlet and adds the medicine processing jar, follow the top that sprays out the medicine subassembly adds the medicament and spouts through its bottom and make medicament and the cooling water that adds the medicine processing jar mix, the stirring subassembly stirs the medicament that adds the medicine processing jar and makes medicament and cooling water carry out abundant reaction.
10. The water circulation system for an air conditioner as claimed in claim 9, wherein: the top that sprays out the medicine subassembly is provided with the medicine mouth, the bottom that sprays out the medicine subassembly is provided with sprays out the medicine hole, the medicament is followed add the medicine mouth and get into in the medicine subassembly that sprays out and from spraying out the medicine hole blowout.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121536939.1U CN215113357U (en) | 2021-07-07 | 2021-07-07 | Water circulation system applied to air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121536939.1U CN215113357U (en) | 2021-07-07 | 2021-07-07 | Water circulation system applied to air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215113357U true CN215113357U (en) | 2021-12-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121536939.1U Active CN215113357U (en) | 2021-07-07 | 2021-07-07 | Water circulation system applied to air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215113357U (en) |
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2021
- 2021-07-07 CN CN202121536939.1U patent/CN215113357U/en active Active
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