CN216346773U - Air conditioning system - Google Patents
Air conditioning system Download PDFInfo
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- CN216346773U CN216346773U CN202122733862.3U CN202122733862U CN216346773U CN 216346773 U CN216346773 U CN 216346773U CN 202122733862 U CN202122733862 U CN 202122733862U CN 216346773 U CN216346773 U CN 216346773U
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Abstract
The utility model discloses an air conditioning system, and relates to the technical field of air conditioners. The air conditioning system comprises an air conditioning device, a water-cooling heat exchanger, a water tank, a water inlet pipe, a water outlet pipe and a first water pump. The air conditioning device is connected with the water-cooling heat exchanger, and the water-cooling heat exchanger is used for supplying the refrigerant circulation in the air conditioning device to flow through, and inlet tube and outlet pipe all connect between water-cooling heat exchanger and water tank, inlet tube, water-cooling heat exchanger and outlet pipe combination form the circulation flow path, and first water pump is installed on the inlet tube, and first water pump is used for the cooling water suction water-cooling heat exchanger in the water tank to cool off the refrigerant. Compared with the prior art, the air conditioning system provided by the utility model adopts the water-cooling heat exchanger connected with the air conditioning device and the water tank connected with the water-cooling heat exchanger, so that the refrigerant can be efficiently cooled, the cooling effect is good, the use effect of the air conditioning system is ensured, and the air conditioning system can continuously run for a long time.
Description
Technical Field
The utility model relates to the technical field of air conditioners, in particular to an air conditioning system.
Background
At present, in a traditional air conditioning system, a fin evaporator and a fin condenser are generally used for dehumidifying and temperature-adjusting an air outlet flow, and in the process, redundant condensation heat in a refrigerant needs to be discharged in order to ensure the normal operation of the air conditioning system. The existing mode of discharging condensation heat is generally to utilize a fan to cool a refrigerant, so that the heat of the refrigerant is dissipated to the outside air, but the mode has low cooling efficiency and poor cooling effect, influences the use effect of an air conditioning system and enables the air conditioning system not to continuously run for a long time.
In view of this, it is important to design and manufacture an air conditioning system with good cooling effect, especially in the air conditioning production.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an air conditioning system which can efficiently cool a refrigerant, has a good cooling effect, ensures the use effect of the air conditioning system and can continuously run for a long time.
The utility model is realized by adopting the following technical scheme.
The utility model provides an air conditioning system, including air conditioning equipment, water-cooling heat exchanger, the water tank, the inlet tube, outlet pipe and first water pump, air conditioning equipment is connected with water-cooling heat exchanger, water-cooling heat exchanger is used for supplying the refrigerant circulation in the air conditioning equipment to flow through, inlet tube and outlet pipe all connect between water-cooling heat exchanger and water tank, the inlet tube, water-cooling heat exchanger and outlet pipe combination form circulation flow path, first water pump is installed on the inlet tube, first water pump is used for the cooling water suction water-cooling heat exchanger in the water tank to cool off the refrigerant.
Optionally, air conditioning system still includes filler pipe, drain pipe and second water pump, and the second water pump is installed on the filler pipe, and filler pipe and drain pipe all are connected with the water tank, and the filler pipe is used for external water source, and the second water pump is used for with external cold water suction water tank to reduce the temperature rise of cooling water.
Optionally, the pumping flow rate of the second water pump is greater than or equal to half of the pumping flow rate of the first water pump.
Optionally, the side wall of the water tank is provided with a water outlet, the water outlet is connected with a water drain pipe, and the water outlet is used for discharging the cooling water through the water drain pipe when the water level of the cooling water in the water tank is higher than the water outlet.
Optionally, the air conditioning system further comprises a refrigerating device, the refrigerating device is installed on the water tank, and the refrigerating device is used for refrigerating cooling water in the water tank so as to reduce the temperature rise of the cooling water.
Optionally, the refrigerating device comprises a heat exchange piece, a first fin and a second fin, the heat exchange piece is installed on the side wall of the water tank, the first fin and the second fin are arranged on two sides of the heat exchange piece relatively, the first fin extends into the water tank, and the second fin extends out to the outside.
Optionally, the heat exchange member is a semiconductor cooling plate.
Optionally, the air conditioning device comprises a compressor, a fin condenser, an expansion valve, a fin evaporator, a gas-liquid separator and a fan, one end of the water-cooled heat exchanger is connected with the compressor, the other end of the water-cooled heat exchanger is connected with the fin condenser, the fin condenser is connected with the fin evaporator through the expansion valve, the fin evaporator is connected with the compressor through the gas-liquid separator, the fin condenser and the fin evaporator are arranged side by side, and the fan is arranged on one side, away from the fin evaporator, of the fin condenser.
Optionally, the air conditioning device further comprises an air inlet temperature and humidity sensor and an air outlet temperature and humidity sensor, the air inlet temperature and humidity sensor is arranged on one side, away from the fin condenser, of the fin evaporator, and the air outlet temperature and humidity sensor is arranged between the fin condenser and the fan.
Optionally, air conditioning equipment still includes air inlet filter, and air inlet filter sets up in the one side that fin evaporator kept away from the fin condenser, and air inlet filter is used for filtering the edulcoration to the inlet air.
The air conditioning system provided by the utility model has the following beneficial effects:
according to the air conditioning system provided by the utility model, the air conditioning device is connected with the water-cooling heat exchanger, the water-cooling heat exchanger is used for allowing a refrigerant in the air conditioning device to circularly flow through, the water inlet pipe and the water outlet pipe are connected between the water-cooling heat exchanger and the water tank, the water inlet pipe, the water-cooling heat exchanger and the water outlet pipe are combined to form a circulating flow path, the first water pump is arranged on the water inlet pipe, and the first water pump is used for pumping cooling water in the water tank into the water-cooling heat exchanger so as to cool the refrigerant. Compared with the prior art, the air conditioning system provided by the utility model adopts the water-cooling heat exchanger connected with the air conditioning device and the water tank connected with the water-cooling heat exchanger, so that the refrigerant can be efficiently cooled, the cooling effect is good, the use effect of the air conditioning system is ensured, and the air conditioning system can continuously run for a long time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
Fig. 1 is a schematic structural diagram of an air conditioning system according to a first embodiment of the present invention;
fig. 2 is a schematic structural diagram illustrating a connection between an air conditioning unit and a water-cooled heat exchanger in an air conditioning system according to a first embodiment of the present invention;
fig. 3 is a schematic structural diagram of a view angle of a refrigeration device connected to a water tank in an air conditioning system according to a second embodiment of the present invention;
fig. 4 is a schematic structural diagram of another view angle of the connection between the refrigeration device and the water tank in the air conditioning system according to the second embodiment of the present invention.
Icon: 100-an air conditioning system; 110-air conditioning means; 111-a compressor; 112-fin condenser; 113-an expansion valve; 114-fin evaporator; 115-gas-liquid separator; 116-a fan; 117-air intake temperature and humidity sensor; 118-an air outlet temperature and humidity sensor; 119-air intake filter; 120-a water cooled heat exchanger; 130-a water tank; 140-a water inlet pipe; 150-water outlet pipe; 160-a first water pump; 170-water adding pipe; 180-a drain pipe; 190-a second water pump; 200-a refrigeration device; 201-heat exchange member; 202-a first fin; 203-second fins.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the description of the present invention, it should be noted that the terms "inside", "outside", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings or orientations or positional relationships conventionally placed when the products of the present invention are used, and are only used for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the devices or elements 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. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "connected," "mounted," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Some embodiments of the utility model are described in detail below with reference to the accompanying drawings. Features in the embodiments described below may be combined with each other without conflict.
First embodiment
Referring to fig. 1 and 2, an embodiment of the present invention provides an air conditioning system 100 for adjusting indoor air temperature. The cooling system can efficiently cool the refrigerant, has a good cooling effect, and ensures the use effect of the air-conditioning system 100, so that the air-conditioning system 100 can continuously run for a long time.
The air conditioning system 100 includes an air conditioning device 110, a water-cooled heat exchanger 120, a water tank 130, a water inlet pipe 140, a water outlet pipe 150, a first water pump 160, a water supply pipe 170, a water discharge pipe 180, and a second water pump 190. The air conditioning device 110 is connected to the water-cooled heat exchanger 120, the air conditioning device 110 is used for adjusting the indoor air temperature, and the water-cooled heat exchanger 120 is used for circulating the refrigerant in the air conditioning device 110. The water inlet pipe 140 and the water outlet pipe 150 are connected between the water-cooled heat exchanger 120 and the water tank 130, the water tank 130 is used for storing cooling water, the water tank 130, the water inlet pipe 140, the water-cooled heat exchanger 120 and the water outlet pipe 150 are combined to form a circulation flow path, and the cooling water in the water tank 130 can flow into the water-cooled heat exchanger 120 through the water inlet pipe 140 and then flow back to the water tank 130 through the water outlet pipe 150. The first water pump 160 is installed on the water inlet pipe 140, and the first water pump 160 is used for pumping cooling water in the water tank 130 into the water-cooling heat exchanger 120 so as to efficiently cool the refrigerant, reduce the temperature of the refrigerant, and ensure the use effect of the air conditioning system 100, so that the air conditioning system 100 can continuously operate for a long time.
In this embodiment, the air conditioning device 110 and the water-cooled heat exchanger 120 are combined to form a refrigerant flow path, the refrigerant circulates in the refrigerant flow path, when the refrigerant flows into the water-cooled heat exchanger 120, the cooling water absorbs heat of the refrigerant, so that the refrigerant is cooled, and the cooled refrigerant flows back to the air conditioning device 110, thereby improving the temperature adjustment effect of the air conditioning device 110.
It should be noted that the second water pump 190 is installed on the water feeding pipe 170, the water feeding pipe 170 and the water discharging pipe 180 are both connected to the water tank 130, the water feeding pipe 170 is used for externally connecting a water source, the second water pump 190 is used for pumping external cold water into the water tank 130 so as to reduce the temperature rise of the cooling water and ensure the cooling effect of the cooling water on the refrigerant, and the water discharging pipe 180 is used for discharging excess water in the water tank 130 outwards.
Specifically, the water tank 130, the water inlet pipe 140, the water-cooled heat exchanger 120 and the water outlet pipe 150 are combined to form a circulation flow path, cooling water circularly flows in the circulation flow path, when the cooling water flows into the water-cooled heat exchanger 120, heat is transferred to the cooling water by a refrigerant, so that the cooling water is heated, the heated cooling water flows back to the water tank 130 and is mixed with external cold water added into the water tank 130 through the water adding pipe 170, the external cold water can reduce the temperature of the cooling water, so that the temperature of the cooling water before and after flowing into the water-cooled heat exchanger 120 is kept unchanged or is raised within a preset range, and the cooling effect of the cooling water is ensured.
It should be noted that the pumping flow rate of the second water pump 190 is greater than or equal to half of the pumping flow rate of the first water pump 160, and the reasonable pumping flow rate can save energy and water resources as much as possible while ensuring the cooling effect of the cooling water. In this embodiment, the pumping flow rate of the second water pump 190 is equal to half of the pumping flow rate of the first water pump 160, but not limited thereto, in other embodiments, the pumping flow rate of the second water pump 190 is equal to two-thirds or three-fourths of the pumping flow rate of the first water pump 160, and the range of the ratio between the pumping flow rate of the second water pump 190 and the pumping flow rate of the first water pump 160 is not particularly limited.
Further, through the water mixing design that the pumping flow rate of the second water pump 190 is equal to half of the pumping flow rate of the first water pump 160, under the condition that the air conditioning system 100 normally operates, the temperature rise range of the cooling water in the water tank 130 is ensured to be between 5 and 10 ℃, so that the temperature of the water tank 130 is kept stable. Therefore, on the premise of ensuring the use effect of the air conditioning system 100 continuously and normally operating for a long time, the flow of the external cold water extracted from the water source is reduced, the power of the second water pump 190 is reduced, and the effects of saving the investment cost and the operating cost and saving the energy and the water resource are achieved; meanwhile, the water inlet temperature condition required by the continuous long-time normal operation of the air conditioning system 100 is met, and the qualified temperature regulation requirement of the air conditioning system 100 is ensured.
In this embodiment, a drain opening (not shown) is formed in a side wall of the water tank 130, and the drain opening is connected to the drain pipe 180, and is used to drain the cooling water through the drain pipe 180 when the level of the cooling water in the water tank 130 is higher than the height of the drain opening. Specifically, the drain outlet has the same discharge flow rate as the second water pump 190, and the volume of the cooling water mixed with the external cold water increases, so that the drain outlet can discharge the excess water in the water tank 130 through the drain pipe 180.
The air conditioning device 110 includes a compressor 111, a fin condenser 112, an expansion valve 113, a fin evaporator 114, a gas-liquid separator 115, a fan 116, an intake air temperature and humidity sensor 117, an outlet air temperature and humidity sensor 118, and an intake air filter 119. One end of the water-cooled heat exchanger 120 is connected to the compressor 111, and the other end is connected to the fin condenser 112, the fin condenser 112 is connected to the fin evaporator 114 through an expansion valve 113, and the fin evaporator 114 is connected to the compressor 111 through a gas-liquid separator 115. The fin condenser 112 and the fin evaporator 114 are arranged side by side, and the fan 116 is arranged on the side of the fin condenser 112 away from the fin evaporator 114. The fan 116 is used for generating negative pressure to drive air to flow to form an air outlet flow, the air outlet flow sequentially passes through the fin evaporator 114 and the fin condenser 112, and in the process, the fin evaporator 114 and the fin condenser 112 can dehumidify and exchange heat for the air outlet flow to realize the function of adjusting indoor air temperature.
In this embodiment, the inlet air temperature and humidity sensor 117 is disposed on one side of the fin evaporator 114 away from the fin condenser 112, and the outlet air temperature and humidity sensor 118 is disposed between the fin condenser 112 and the fan 116. The inlet air temperature and humidity sensor 117 is used for detecting inlet air temperature and inlet air humidity, and the outlet air temperature and humidity sensor 118 is used for detecting outlet air temperature and outlet air humidity, so that the air conditioning system 100 can regulate and control the room temperature.
In this embodiment, the air intake filter 119 is disposed on one side of the fin evaporator 114 away from the fin condenser 112, and the air intake filter 119 is used for filtering and removing impurities from the intake air, so as to remove impurities in the exhaust air flow, ensure that the air blown out to the room is fresh and clean, and improve the comfort level of the user.
In the air conditioning system 100 provided by the embodiment of the present invention, the air conditioning device 110 is connected to the water-cooled heat exchanger 120, the water-cooled heat exchanger 120 is used for circulating a refrigerant in the air conditioning device 110, the water inlet pipe 140 and the water outlet pipe 150 are both connected between the water-cooled heat exchanger 120 and the water tank 130, the water inlet pipe 140, the water-cooled heat exchanger 120 and the water outlet pipe 150 are combined to form a circulation flow path, the first water pump 160 is installed on the water inlet pipe 140, and the first water pump 160 is used for pumping cooling water in the water tank 130 into the water-cooled heat exchanger 120 to cool the refrigerant. Compared with the prior art, the air conditioning system 100 provided by the utility model adopts the water-cooling heat exchanger 120 connected with the air conditioning device 110 and the water tank 130 connected with the water-cooling heat exchanger 120, so that the refrigerant can be efficiently cooled, the cooling effect is good, the use effect of the air conditioning system 100 is ensured, and the air conditioning system 100 can continuously run for a long time.
Second embodiment
Referring to fig. 3 and 4, an air conditioning system 100 according to an embodiment of the present invention is different from the first embodiment in that the temperature of the cooling water in the water tank 130 is reduced.
In this embodiment, the water feed pipe 170, the water discharge pipe 180, and the second water pump 190 are replaced with a refrigerating apparatus 200. The refrigerating device 200 is installed on the water tank 130, and the refrigerating device 200 is used for refrigerating the cooling water in the water tank 130 to reduce the temperature rise of the cooling water and ensure the cooling effect of the cooling water on the refrigerant.
The cooling device 200 includes a heat exchange member 201, a first fin 202, and a second fin 203. The heat exchange member 201 is mounted on the side wall of the water tank 130, and the first fin 202 and the second fin 203 are oppositely disposed on two sides of the heat exchange member 201. The first fin 202 extends into the water tank 130 and contacts with the cooling water, and the first fin 202 is used for cooling the cooling water. The second fins 203 are protruded to the outside, and the second fins 203 are used for heat dissipation.
In this embodiment, the heat exchanging member 201 is a semiconductor cooling plate. The semiconductor refrigeration piece is provided with hot junction and cold junction relatively, and the cold junction is connected with first fin 202, and the hot junction is connected with second fin 203. The cold energy generated by the semiconductor refrigeration sheet is transmitted to the first fins 202 through the cold ends and is transmitted into the cooling water under the action of the first fins 202, so that the temperature rise of the cooling water is reduced; the heat generated by the semiconductor chilling plate is transferred to the second fins 203 through the hot end and is dissipated to the outside under the action of the second fins 203.
The beneficial effects of the air conditioning system 100 provided by the embodiment of the present invention are the same as those of the first embodiment, and are not described herein again.
The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. The air conditioning system is characterized by comprising an air conditioning device, a water-cooling heat exchanger, a water tank, a water inlet pipe, a water outlet pipe and a first water pump, wherein the air conditioning device is connected with the water-cooling heat exchanger, the water-cooling heat exchanger is used for allowing a refrigerant in the air conditioning device to circularly flow through, the water inlet pipe and the water outlet pipe are connected between the water-cooling heat exchanger and the water tank, the water inlet pipe, the water-cooling heat exchanger and the water outlet pipe are combined to form a circulating flow path, the first water pump is installed on the water inlet pipe, and the first water pump is used for sucking cooling water in the water tank into the water-cooling heat exchanger so as to cool the refrigerant.
2. The air conditioning system of claim 1, further comprising a water feeding pipe, a water discharging pipe and a second water pump, wherein the second water pump is installed on the water feeding pipe, the water feeding pipe and the water discharging pipe are both connected with the water tank, the water feeding pipe is used for being externally connected with a water source, and the second water pump is used for pumping outside cold water into the water tank so as to reduce the temperature rise of the cooling water.
3. The air conditioning system of claim 2, wherein the pumping flow rate of the second water pump is greater than or equal to half of the pumping flow rate of the first water pump.
4. The air conditioning system as claimed in claim 2, wherein the side wall of the water tank is opened with a drain opening connected to the drain pipe, the drain opening being configured to drain the cooling water through the drain pipe when the level of the cooling water in the water tank is higher than the height of the drain opening.
5. The air conditioning system of claim 1, further comprising a refrigeration device mounted on the water tank, the refrigeration device being configured to refrigerate the cooling water in the water tank to reduce the temperature rise of the cooling water.
6. The air conditioning system of claim 5, wherein the cooling device includes a heat exchange member, a first fin and a second fin, the heat exchange member is mounted on a side wall of the water tank, the first fin and the second fin are oppositely disposed on two sides of the heat exchange member, the first fin extends into the water tank, and the second fin extends to the outside.
7. The air conditioning system of claim 6, wherein the heat exchange member is a semiconductor cooling fin.
8. The air conditioning system according to claim 1, wherein the air conditioning device includes a compressor, a fin condenser, an expansion valve, a fin evaporator, a gas-liquid separator, and a fan, one end of the water-cooled heat exchanger is connected to the compressor, the other end of the water-cooled heat exchanger is connected to the fin condenser, the fin condenser is connected to the fin evaporator through the expansion valve, the fin evaporator is connected to the compressor through the gas-liquid separator, the fin condenser and the fin evaporator are arranged side by side, and the fan is arranged on one side of the fin condenser away from the fin evaporator.
9. The air conditioning system according to claim 8, wherein the air conditioning device further comprises an inlet air temperature and humidity sensor and an outlet air temperature and humidity sensor, the inlet air temperature and humidity sensor is disposed on one side of the fin evaporator away from the fin condenser, and the outlet air temperature and humidity sensor is disposed between the fin condenser and the fan.
10. The air conditioning system of claim 8, wherein the air conditioning device further comprises an air intake filter, the air intake filter is disposed on a side of the fin evaporator away from the fin condenser, and the air intake filter is used for filtering and removing impurities from the intake air.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122733862.3U CN216346773U (en) | 2021-11-09 | 2021-11-09 | Air conditioning system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122733862.3U CN216346773U (en) | 2021-11-09 | 2021-11-09 | Air conditioning system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216346773U true CN216346773U (en) | 2022-04-19 |
Family
ID=81136593
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122733862.3U Active CN216346773U (en) | 2021-11-09 | 2021-11-09 | Air conditioning system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216346773U (en) |
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2021
- 2021-11-09 CN CN202122733862.3U patent/CN216346773U/en active Active
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