CN212720054U - Air conditioning system - Google Patents

Abstract

The embodiment of the application discloses air conditioning system, air conditioning system includes: the shell is provided with a first air inlet; a heat pipe, comprising: an evaporation section and a condensation section; the evaporation section part is arranged in the shell and is positioned on the side of the first air inlet, and the evaporation section part is used for cooling air of an external environment entering from the first air inlet; the condensation section part is communicated with the evaporation section part and is arranged outside the shell; a refrigeration device, comprising: a refrigeration member; the refrigeration piece is arranged in the shell and used for cooling the air cooled by the evaporation section part to a set temperature. The air conditioning system of this application embodiment, the air of the external environment that gets into from first air intake can be cooled off through the evaporation segment portion of heat pipe, promptly, can realize the precooling to the air through the evaporation segment portion of heat pipe, and at this moment, refrigerating plant's refrigeration piece only need cool off the air of precooling to the settlement temperature, has reduced the energy consumption of the whole system of air conditioner widely.

Description

Air conditioning system

Technical Field

The present application relates to an air conditioning system.

Background

The air conditioning system is a common system in the life of people at present, and the air conditioning system greatly improves the quality of the living environment of people. However, the energy consumption of air conditioning systems is increasing, and reducing the energy consumption of air conditioning systems is becoming a problem that is being solved.

SUMMERY OF THE UTILITY MODEL

In view of the above, embodiments of the present application are expected to provide an air conditioning system.

In order to achieve the purpose, the technical scheme of the application is realized as follows:

an embodiment of the present application provides an air conditioning system, the air conditioning system includes:

the shell is provided with a first air inlet;

a heat pipe, comprising: an evaporation section and a condensation section; the evaporation section part is arranged in the shell, is positioned on the side of the first air inlet and is used for cooling air of the external environment entering from the first air inlet; the condensation section part is communicated with the evaporation section part, and the condensation section part is arranged outside the shell;

a refrigeration device, comprising: a refrigeration member; the refrigeration piece is arranged in the shell and used for cooling the air cooled by the evaporation section part to a set temperature.

In some optional implementations, the set temperature corresponds to a target humidity;

the housing further has an air outlet, the air conditioning system further comprising:

a heating device, comprising: a heating element; the heating piece is arranged in the shell, is positioned on the air outlet side and is used for heating the air with the set temperature to a target temperature.

In some optional implementations, the air conditioning system further includes:

the liquid storage tank is arranged outside the shell and stores heat exchange liquid;

and the liquid spraying part is arranged outside the shell and is used for spraying the heat exchange liquid in the liquid storage tank to the surface of the condensing section part.

In some optional implementations, the heating device further comprises: the first heat exchange piece and the first power piece are arranged outside the shell; the first power part is respectively communicated with the first heat exchange part and the heating part;

wherein the heat exchange liquid which exchanges heat with the surface of the condensation section part is used for heating the first heat exchange part.

In some optional implementations, the condensing section is arranged on the top side of the first heat exchange member at intervals in the height direction, and the liquid storage tank is arranged on the bottom side of the first heat exchange member at intervals in the height direction;

under the condition that the heat exchange liquid in the liquid spraying part is sprayed to the surface of the condensing section part, the heat exchange liquid which exchanges heat with the surface of the condensing section part flows through the first heat exchange part; the heat exchange liquid which exchanges heat with the first heat exchange member is collected in the liquid storage tank.

In some optional implementations, the air conditioning system further includes:

the driving part is arranged outside the shell, is respectively communicated with the liquid storage tank and the liquid spraying part, and is used for driving the heat exchange liquid in the liquid storage tank to the liquid spraying part;

and the exhaust fan is arranged outside the shell and used for blowing the air of the external environment to the condensation section part to ensure that the condensation section part and the air of the external environment carry out heat exchange.

In some optional implementations, the air conditioning system further includes:

the temperature detection device is used for detecting the water inlet temperature of the driving piece;

the controller is used for controlling the exhaust fan to stop running when the water inlet temperature of the driving piece detected by the temperature detection device is determined to be lower than the wet bulb temperature of the external environment; and the exhaust fan is also used for controlling the operation of the exhaust fan when the water inlet temperature of the driving piece detected by the temperature detection device is greater than or equal to the wet bulb temperature of the external environment.

In some optional implementations, the refrigeration device further comprises: the second heat exchange piece and the second power piece are arranged outside the shell; the second power part is respectively communicated with the second heat exchange part and the refrigerating part.

In some optional implementations, the air conditioning system further includes:

the air feeder is arranged in the shell and used for guiding the air with the target temperature out of the air outlet;

and the filtering device is arranged in the shell and used for filtering the air entering the shell.

In some optional implementations, the air conditioning system further includes:

the fresh air channel is respectively communicated with the first air inlet and the external environment, and air in the external environment can enter the first air inlet through the fresh air channel;

the shell is also provided with a second air inlet, and indoor air is used for entering the shell through the second air inlet.

The air conditioning system in the embodiment of the application comprises a shell, a first air inlet and a second air inlet, wherein the shell is provided with the first air inlet; a heat pipe, comprising: an evaporation section and a condensation section; the evaporation section part is arranged in the shell, is positioned on the side of the first air inlet and is used for cooling air of the external environment entering from the first air inlet; the condensation section part is communicated with the evaporation section part, and the condensation section part is arranged outside the shell; a refrigeration device, comprising: a refrigeration member; the refrigeration piece is arranged in the shell and used for cooling the air cooled by the evaporation section part to a set temperature; the evaporation section part of the heat pipe can cool the air of the external environment entering from the first air inlet, namely, the evaporation section part of the heat pipe can pre-cool the air, at the moment, a refrigerating piece of the refrigerating device only needs to cool the pre-cooled air to a set temperature, and the energy consumption of the whole air conditioning system is greatly reduced.

Drawings

FIG. 1 is a schematic diagram of an alternative configuration of an air conditioning system in an embodiment of the present application;

FIG. 2 is a schematic diagram of an alternative configuration of an air conditioning system in an embodiment of the present application;

fig. 3 is an alternative structural schematic diagram of an air conditioning system in the embodiment of the present application.

Reference numerals: 110. a housing; 111. a first air inlet; 112. a second air inlet; 113. an air outlet; 120. a heat pipe; 121. an evaporation section; 122. a condensing section; 130. a refrigeration device; 131. a refrigeration member; 140. a heating device; 141. a heating element; 142. a first heat exchange member; 143. a first power member; 151. a liquid storage tank; 152. a liquid spraying member; 153. a drive member; 154. an exhaust fan; 161. a blower; 162. and (4) a filtering device.

Detailed Description

The present application will be described in further detail below with reference to the accompanying drawings and specific embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present application and are not intended to limit the present application.

In the description of the embodiments of the present application, it should be noted that, unless otherwise specified and limited, the term "connected" should be interpreted broadly, for example, as an electrical connection, a communication between two elements, a direct connection, or an indirect connection via an intermediate, and the specific meaning of the terms may be understood by those skilled in the art according to specific situations.

It should be noted that the terms "first \ second \ third" referred to in the embodiments of the present application are only used for distinguishing similar objects, and do not represent a specific ordering for the objects, and it should be understood that "first \ second \ third" may exchange a specific order or sequence order if allowed. It should be understood that "first \ second \ third" distinct objects may be interchanged under appropriate circumstances such that the embodiments of the application described herein may be implemented in an order other than those illustrated or described herein.

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The air conditioning system according to the embodiment of the present application will be described in detail below with reference to fig. 1 to 3.

As shown in fig. 1, the air conditioning system includes: a housing 110, a heat pipe 120, and a cooling device 130.

The housing 110 has a first intake port 111.

The heat pipe 120 includes: an evaporation section 121 and a condensation section 122; the evaporation section 121 is disposed in the housing 110, the evaporation section 121 is located at the first air inlet 111 side, and the evaporation section 121 is configured to cool air of an external environment entering from the first air inlet 111; the condensing section 122 is communicated with the evaporating section 121, and the condensing section 122 is disposed outside the casing 110.

The refrigerating apparatus 130 includes: a refrigeration member 131; the refrigeration member 131 is disposed in the housing 110, and the refrigeration member 131 is configured to cool the air cooled by the evaporation section 121 to a set temperature.

In this embodiment of the application, the evaporation section 121 of the heat pipe 120 can cool the air from the external environment where the first air inlet 111 enters, that is, the evaporation section 121 of the heat pipe 120 can pre-cool the air, at this time, the refrigerating element 131 of the refrigerating device 130 only needs to cool the pre-cooled air to a set temperature, and the energy consumption of the whole air conditioning system is greatly reduced.

In the present embodiment, the housing 110 is an indoor housing 110 of an air conditioning system.

Here, the first air inlet 111 is also a fresh air inlet of the air conditioning system. The air conditioning system may further include: the fresh air channel. The fresh air channel is respectively communicated with the first air inlet 111 and the external environment, and air of the external environment can enter the first air inlet 111 through the fresh air channel.

Here, as shown in fig. 3, the housing 110 may further have a second air inlet 112, and indoor air is used to enter the housing 110 through the second air inlet 112; that is, the second air inlet 112 serves as an air return of the air conditioning system, so as to reduce energy consumption of the air conditioning system. Of course, in order to make the air entering the room be the air of the external environment, the air conditioning system may be provided with only the first air inlet 111.

Here, the housing 110 also has an air outlet 113. The air outlet 113 is used for air discharge. As an example, the air conditioning system may further include: and a blower 161, the blower 161 being disposed in the housing 110, the blower 161 being configured to guide air at a set temperature or air at a target temperature out of the outlet 113.

In the embodiment of the present application, the evaporation section 121 is disposed inside the casing 110, and the condensation section 122 is disposed outside the casing 110. The working process of the heat pipe 120 is as follows: fluid media in the heat pipe 120 absorb heat and evaporate in the indoor evaporation section 121, naturally flow to the outdoor condensation section 122 of the heat pipe 120 by means of hot pressing, then are liquefied after being cooled and discharged by the condensation section 122, and flow back to the evaporation section 121 by means of gravity, so that precooling treatment is performed on air in the external environment entering the first air inlet 111; because the heat pipe 120 does not need to be provided with power equipment, the energy consumption of the air conditioning system is greatly reduced.

Here, the condensing section 122 may be disposed outdoors and cooled by air in an outdoor environment. Of course, the condensation section 122 may be cooled in other ways.

For example, the air conditioning system may further include: a liquid storage tank 151 and a liquid spraying member 152; the liquid storage tank 151 is arranged outside the shell 110, and the liquid storage tank 151 stores heat exchange liquid; the spray member 152 is disposed outside the housing 110, and the spray member 152 is used for spraying the heat-exchange liquid in the liquid storage tank 151 to the surface of the condensing section 122.

Here, the heat exchange liquid may be water, or may be other liquids.

Here, the spray member 152 may include a spray head through which the heat-exchange liquid in the sump 151 is sprayed toward the surface of the condensing section 122. The number of the heads is not limited. As an example, the spray member 152 includes at least two spray heads.

Here, the air conditioning system may further include: the driving member 153 is disposed outside the housing 110, the driving member 153 is respectively communicated with the liquid storage tank 151 and the liquid spraying member 152, and the driving member 153 is used for driving the heat exchange liquid in the liquid storage tank 151 to the liquid spraying member 152. The driving member 153 may be a water pump or other structures capable of providing driving force.

Of course, the air conditioning system may not be provided with the driving member 153. For example, by placing the reservoir 151 at a higher position, the heat-exchange liquid flows by gravity towards the spray elements 152.

For another example, the air conditioning system may further include: and the exhaust fan 154 is arranged outside the shell 110, and the exhaust fan 154 is used for blowing the air of the external environment to the condensing section part 122, so that the condensing section part 122 and the air of the external environment perform heat exchange.

Of course, the air conditioning system may be provided with the reservoir 151, the spray 152, the driving member 153, and the exhaust fan 154 at the same time. As an example, the air conditioning system may further include: temperature detection device and controller. The temperature detection device is used for detecting the water inlet temperature of the driving piece 153; the controller is used for determining that the water inlet temperature of the driving member 153 detected by the temperature detection device is lower than the wet bulb temperature of the external environment, so as to control the exhaust fan 154 to stop operating under the condition that the outdoor environment is humid; and is also used for determining that the water inlet temperature of the driving member 153 detected by the temperature detection device is greater than or equal to the wet bulb temperature of the external environment, so as to control the operation of the exhaust fan 154 under the condition that the outdoor environment is dry, thereby improving the utilization efficiency of the air conditioning system.

In the embodiment of the present application, the structure of the cooling device 130 is not limited as long as the air cooled by the evaporation section 121 can be cooled to a set temperature by the cooling member 131.

For example, the refrigeration device 130 may further include: a second heat exchange member and a second power member disposed outside the housing 110; the second power part is respectively communicated with the second heat exchange part and the refrigerating part 131; at this time, the refrigerating element 131 and the second heat exchanging element may have a refrigerating liquid flowing therein; so that the air cooled by the evaporation section 121 is cooled to a set temperature by the refrigerant liquid.

Here, the refrigerating member 131 may be an evaporator, the second heat exchanging member may be a condenser, the second power member may be a compressor, and the refrigerant may circulate in the refrigerating member 131 and the second heat exchanging member.

Here, the refrigerating member 131 may also be a coil pipe, the second heat exchanging member may be an underground water storage member, and the second power member may be a water pump, and cold water in the underground water storage member is pumped to the coil pipe by the water pump.

Here, the set temperature may be a target temperature, which is a cooling temperature of the air conditioning system, that is, the cooling member 131 of the cooling device 130 can cool the air cooled by the evaporation section 121 to the cooling temperature of the air conditioning system.

Of course, the set temperature may also be lower than the target temperature, and in this case, the set temperature may correspond to the target humidity; so that the cooling and dehumidifying are mainly realized by the cooling element 131 of the cooling device 130; at this time, the set temperature may be heated to the target temperature by the other heating device 140. Here, the target humidity may be a dehumidification humidity corresponding to the air conditioning system, or may be a relatively comfortable humidity corresponding to the target temperature of the air conditioning system.

In some optional implementations of embodiments of the present application, as shown in fig. 2, the set temperature corresponds to a target humidity; the housing 110 further has an air outlet 113, and the air conditioning system may further include: a heating device 140, the heating device 140 comprising: a heating member 141; the heating element 141 is disposed in the housing 110, the heating element 141 is located at the air outlet 113 side, and the heating element 141 is configured to heat the air at the set temperature to a target temperature; so that the air conditioning system can not only accurately control dehumidification, but also accurately control refrigeration; that is, the air conditioning system can precisely control dehumidification and refrigeration at the same time.

In the present embodiment, the structure of the heating device is not limited as long as the air at the set temperature can be heated to the target temperature by the heating element 141.

For example, the heating device 140 may further include: a first heat exchange member 142 and a first power member 143 disposed outside the housing 110; the first power member 143 is in communication with the first heat exchanging member 142 and the heating member 141, respectively.

Here, the heating member 141 may be a condenser, the first heat exchange member 142 may be an evaporator, the first power member 143 may be a compressor, and the cooling coal may circulate in the heating member 141 and the first heat exchange member 142.

Here, the heating device 140 may be a heat pump system, the first heat exchanger 142 may be a tube-fin heat exchanger, the first power element 143 may be a heat pump, the heating element 141 may have a tube-like structure, and the cooling coal may circulate in the heating element 141 and the first heat exchanger 142, and the cooling coal in the first heat exchanger 142 and the heating element 141 may be made to flow by the heat pump.

In this implementation, when the air conditioning system further includes: when the liquid storage tank 151 and the liquid spraying member 152 are used, the heat exchange liquid which exchanges heat with the surface of the condensing section part 122 can be used for heating the first heat exchange member 142, so that the heat of the condensing section part 122 is collected by the first heat exchange member 142, and the air with the set temperature is heated to the target temperature by the heating member 141 of the heating device 140; therefore, the heat of the air conditioning system is effectively utilized, and the energy consumption of the air conditioning system is reduced.

Here, the arrangement positions of the condensation stage part 122, the first heat exchanger 142, and the sump 151 are not limited.

For example, as shown in fig. 3, the condensing section 122 is disposed at intervals in the height direction on the top side of the first heat exchange member 142, and the liquid storage tank 151 is disposed at intervals in the height direction on the bottom side of the first heat exchange member 142; in the case that the heat-exchange liquid in the spray member 152 is sprayed to the surface of the condensing section part 122, the heat-exchange liquid which has exchanged heat with the surface of the condensing section part 122 flows through the first heat-exchange member 142; the heat-exchange liquid having exchanged heat with the first heat-exchange member 142 is collected in the liquid storage tank 151, so as to save the installation space of the air conditioning system.

Here, the cooler heat-exchange liquid is sprayed to the surface of the condensing section 122 for heat exchange and then becomes hotter heat-exchange liquid, the hotter heat-exchange liquid flows through the first heat-exchange member 142 for heat exchange and then becomes cooler heat-exchange liquid, and the cooler heat-exchange liquid is collected in the liquid storage tank 151 for cooling the condensing section 122 again, thereby realizing effective recycling of heat; the energy consumption of the air conditioning system can be greatly reduced.

Of course, the condensing section part 122, the first heat exchange member 142 and the liquid storage tank 151 may be arranged in other manners according to actual needs, and at this time, the heat exchange liquid may be introduced into the first heat exchange member 142 or the liquid storage tank 151 through a pipeline.

In some optional implementations of embodiments of the present application, the air conditioning system may further include: a filter device 162, the filter device 162 being disposed in the housing 110, the filter device 162 being used for filtering air entering the housing 110; in order to purify the air.

The air conditioning system in the embodiment of the present application includes, through heat pipe 120 evaporation section portion 121 can cool off the follow the air of the external environment that first air intake 111 got into, also promptly, through heat pipe 120 evaporation section portion 121 can realize the precooling to the air, and at this moment, refrigerating unit 130's refrigeration piece 131 only need cool off the air of precooling to the settlement temperature, has reduced the energy consumption of the whole system of air conditioner widely.

The above description is only for the specific embodiments of the present application, but the scope of the present application is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present application, and shall be covered by the scope of the present application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.

Claims (10)

1. An air conditioning system, characterized in that the air conditioning system comprises:

the shell is provided with a first air inlet;

a heat pipe, comprising: an evaporation section and a condensation section; the evaporation section part is arranged in the shell, is positioned on the side of the first air inlet and is used for cooling air of the external environment entering from the first air inlet; the condensation section part is communicated with the evaporation section part, and the condensation section part is arranged outside the shell;

a refrigeration device, comprising: a refrigeration member; the refrigeration piece is arranged in the shell and used for cooling the air cooled by the evaporation section part to a set temperature.

2. The air conditioning system of claim 1, wherein the set temperature corresponds to a target humidity;

the housing further has an air outlet, the air conditioning system further comprising:

a heating device, comprising: a heating element; the heating piece is arranged in the shell, is positioned on the air outlet side and is used for heating the air with the set temperature to a target temperature.

3. The air conditioning system of claim 2, further comprising:

the liquid storage tank is arranged outside the shell and stores heat exchange liquid;

and the liquid spraying part is arranged outside the shell and is used for spraying the heat exchange liquid in the liquid storage tank to the surface of the condensing section part.

4. The air conditioning system of claim 3, wherein the heating device further comprises: the first heat exchange piece and the first power piece are arranged outside the shell; the first power part is respectively communicated with the first heat exchange part and the heating part;

wherein the heat exchange liquid which exchanges heat with the surface of the condensation section part is used for heating the first heat exchange part.

5. The air conditioning system of claim 4, wherein the condensing section is disposed at intervals in a height direction on a top side of the first heat exchange member, and the liquid storage tank is disposed at intervals in a height direction on a bottom side of the first heat exchange member;

under the condition that the heat exchange liquid in the liquid spraying part is sprayed to the surface of the condensing section part, the heat exchange liquid which exchanges heat with the surface of the condensing section part flows through the first heat exchange part; the heat exchange liquid which exchanges heat with the first heat exchange member is collected in the liquid storage tank.

6. The air conditioning system of claim 5, further comprising:

the driving part is arranged outside the shell, is respectively communicated with the liquid storage tank and the liquid spraying part, and is used for driving the heat exchange liquid in the liquid storage tank to the liquid spraying part;

and the exhaust fan is arranged outside the shell and used for blowing the air of the external environment to the condensation section part to ensure that the condensation section part and the air of the external environment carry out heat exchange.

7. The air conditioning system of claim 6, further comprising:

the temperature detection device is used for detecting the water inlet temperature of the driving piece;

the controller is used for controlling the exhaust fan to stop running when the water inlet temperature of the driving piece detected by the temperature detection device is determined to be lower than the wet bulb temperature of the external environment; and the exhaust fan is also used for controlling the operation of the exhaust fan when the water inlet temperature of the driving piece detected by the temperature detection device is greater than or equal to the wet bulb temperature of the external environment.

8. The air conditioning system of claim 1, wherein the refrigeration unit further comprises: the second heat exchange piece and the second power piece are arranged outside the shell; the second power part is respectively communicated with the second heat exchange part and the refrigerating part.

9. The air conditioning system of claim 2, further comprising:

the air feeder is arranged in the shell and used for guiding the air with the target temperature out of the air outlet;

and the filtering device is arranged in the shell and used for filtering the air entering the shell.

10. The air conditioning system according to any one of claims 1 to 9, characterized in that the air conditioning system further comprises:

the fresh air channel is respectively communicated with the first air inlet and the external environment, and air in the external environment can enter the first air inlet through the fresh air channel;

the shell is also provided with a second air inlet, and indoor air is used for entering the shell through the second air inlet.

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