CN211146700U - Air conditioner system and air conditioner - Google Patents
Air conditioner system and air conditioner Download PDFInfo
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- CN211146700U CN211146700U CN201921973491.2U CN201921973491U CN211146700U CN 211146700 U CN211146700 U CN 211146700U CN 201921973491 U CN201921973491 U CN 201921973491U CN 211146700 U CN211146700 U CN 211146700U
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- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000007791 dehumidification Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
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Abstract
The utility model provides an air conditioner system, air conditioner. The air conditioner system comprises a compressor, wherein the inlet end of an outdoor windward side heat exchanger is communicated with a first exhaust port of the compressor through a first reversing valve; the inlet end of the outdoor leeward side heat exchanger is communicated with a second exhaust port of the compressor through a second reversing valve; the inlet end of the indoor windward side heat exchanger is communicated with the outlet end of the outdoor windward side heat exchanger and the outlet end of the outdoor leeward side heat exchanger, and the indoor windward side heat exchanger is communicated with the second air suction port; the inlet end of the indoor leeward side heat exchanger is communicated with the outlet end of the outdoor windward side heat exchanger and the outlet end of the outdoor leeward side heat exchanger, and the outlet end of the indoor leeward side heat exchanger is communicated with the first air suction port through the first reversing valve, so that the irreversible loss in the heat transfer process of the outdoor windward side heat exchanger and the outdoor leeward side heat exchanger is effectively reduced, and the heat exchange efficiency of the outdoor windward side heat exchanger and the outdoor leeward side heat exchanger is improved.
Description
Technical Field
The utility model relates to an air conditioning equipment technical field particularly, relates to an air conditioner system, air conditioner.
Background
In the prior art, the air conditioning system adopting a heat exchange mode of realizing indoor temperature reduction or temperature rise by adopting a compressor and a heat exchanger has high energy consumption, so that the problem of large power consumption of a user is caused. Moreover, most of the air conditioners adopted in the prior art adopt the indoor air flow internal circulation to realize the heating and cooling processes, so that the users are easy to cause indoor air drying and pollutant increase after long-time use, and the problem of seriously threatening the physical health of the users is caused.
SUMMERY OF THE UTILITY MODEL
A primary object of the present invention is to provide an air conditioner system and an air conditioner to solve the problem of energy consumption of the conventional air conditioner in the prior art.
In order to achieve the above object, according to one aspect of the present invention, there is provided an air conditioner system including: a compressor having a first exhaust port, a second exhaust port, a first suction port, and a second suction port; the inlet end of the outdoor windward side heat exchanger is communicated with a first exhaust port of the compressor through a first reversing valve; the inlet end of the outdoor leeward side heat exchanger is communicated with a second exhaust port of the compressor through a second reversing valve; the inlet end of the indoor windward side heat exchanger is communicated with the outlet end of the outdoor windward side heat exchanger and the outlet end of the outdoor leeward side heat exchanger, and the indoor windward side heat exchanger is communicated with the second air suction port; the inlet end of the indoor leeward side heat exchanger is communicated with the outlet end of the outdoor windward side heat exchanger and the outlet end of the outdoor leeward side heat exchanger, and the outlet end of the indoor leeward side heat exchanger is communicated with the first air suction port through a first reversing valve.
Further, at least one of the first reversing valve and the second reversing valve is a four-way valve.
Furthermore, a middle heat exchanger is arranged on a pipeline which is communicated with the inlet end of the indoor windward side heat exchanger, the inlet end of the indoor leeward side heat exchanger, the outlet end of the outdoor windward side heat exchanger and the outlet end of the outdoor leeward side heat exchanger.
Further, the air conditioner system further includes: the ventilator is arranged on the installation basis and used for introducing fresh air into a room.
Further, the air conditioner system further includes a humidifying device including: the first spraying pipe fitting is arranged adjacent to the ventilator; and the second spraying pipe fitting is arranged adjacent to the outdoor windward side heat exchanger.
Further, the air conditioner system further includes: the water pan is arranged at the bottoms of the ventilator and the outdoor windward side heat exchanger; and the water pump is communicated with the first spraying pipe fitting, the second spraying pipe fitting and the water receiving disc through a water supply pipeline.
Further, the air conditioner system further includes: and the controller is electrically connected with the compressor and the ventilator, and the controller is electrically connected with the city power supply.
Further, the air conditioner system further includes: the controller can select city power supply or the photovoltaic panel assembly to supply power to the air conditioner system according to the operation mode of the air conditioner system.
Further, a wet film structure is arranged at the air port of the ventilator.
According to another aspect of the present invention, there is provided an air conditioner, including an air conditioner system, the air conditioner system being the above-mentioned air conditioner system.
Use the technical scheme of the utility model, cooperate through setting up outdoor windward side heat exchanger and outdoor leeward side heat exchanger and realize the condensation heat transfer, cooperate through setting up indoor windward side heat exchanger and indoor leeward side heat exchanger and realize the evaporation heat transfer, make this air conditioning system form step exhaust compression refrigeration cycle's refrigerating unit, showing and improving this air conditioner system and handling hot and humid load capacity, improve air conditioner system's efficiency, form two condensation temperatures through setting up outdoor windward side heat exchanger and outdoor leeward side heat exchanger, effectively reduce the irreversible loss of outdoor windward side heat exchanger and outdoor leeward side heat exchanger heat transfer process, improve the heat exchange efficiency of outdoor windward side heat exchanger and outdoor leeward side heat exchanger.
Drawings
The accompanying drawings, which form a part of the present application, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 shows a schematic structural view of an embodiment of an air conditioning system according to the present invention;
figure 2 shows a schematic structural view of a first embodiment of an air conditioner installation according to the present invention;
figure 3 shows a schematic structural view of a second embodiment of an air conditioner installation according to the present invention;
fig. 4 shows a schematic structural view of a first on-state of a four-way valve according to the present invention;
fig. 5 shows a schematic structural diagram of a second on state of the four-way valve according to the present invention.
Wherein the figures include the following reference numerals:
10. a compressor;
20. an outdoor windward side heat exchanger; 21. a first direction changing valve; 22. a second directional control valve; 23. an intermediate heat exchanger;
30. an outdoor leeward side heat exchanger;
40. an indoor leeward side heat exchanger;
50. an indoor windward side heat exchanger;
60. a ventilator;
71. a first spray pipe fitting; 72. a second spray pipe fitting;
80. a water pan;
91. a controller; 92. photovoltaic panel assembly.
Detailed Description
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 present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.
It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.
It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the terms so used are interchangeable under appropriate circumstances such that the embodiments of the application described herein are, for example, capable of operation in sequences other than those illustrated or otherwise described herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
Exemplary embodiments according to the present application will now be described in more detail with reference to the accompanying drawings. These exemplary embodiments may, however, be embodied in many different forms and should not be construed as limited to only the embodiments set forth herein. It is to be understood that these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the concept of the exemplary embodiments to those skilled in the art, in the drawings, it is possible to enlarge the thicknesses of layers and regions for clarity, and the same devices are denoted by the same reference numerals, and thus the description thereof will be omitted.
Referring to fig. 1 to 5, according to an embodiment of the present invention, an air conditioner system is provided.
Specifically, as shown in fig. 1, the air conditioner system includes a compressor 10, an outdoor windward side heat exchanger 20, an outdoor leeward side heat exchanger 30, an indoor windward side heat exchanger 50, and an indoor leeward side heat exchanger 40. Compressor 10 has a first discharge port, a second discharge port, a first suction port, and a second suction port. The inlet end of the outdoor windward side heat exchanger 20 communicates with the first exhaust port of the compressor 10 through a first direction change valve 21. The inlet end of the outdoor leeward side heat exchanger 30 communicates with the second discharge port of the compressor 10 through the second direction changing valve 22. The inlet end of the indoor windward side heat exchanger 50 is communicated with the outlet end of the outdoor windward side heat exchanger 20 and the outlet end of the outdoor leeward side heat exchanger 30, and the outlet end of the indoor windward side heat exchanger 50 is communicated with the second air suction port through the second reversing valve 22. The inlet end of the indoor leeward side heat exchanger 40 is communicated with the outlet end of the outdoor windward side heat exchanger 20 and the outlet end of the outdoor leeward side heat exchanger 30, and the outlet end of the indoor leeward side heat exchanger 40 is communicated with the first air suction port through the first reversing valve 21.
In the embodiment, the outdoor windward side heat exchanger 20 is arranged to be matched with the outdoor leeward side heat exchanger 30 to realize condensation heat exchange, the indoor windward side heat exchanger 50 is arranged to be matched with the indoor leeward side heat exchanger 40 to realize evaporation heat exchange, so that the air conditioning system forms a refrigerating unit with cascade exhaust compression refrigeration cycle, the heat and humidity load processing capacity of the air conditioning system is obviously improved, the energy efficiency of the air conditioning system is improved, the outdoor windward side heat exchanger 20 and the outdoor leeward side heat exchanger 30 form double condensation temperature, the irreversible loss in the heat transfer process of the outdoor windward side heat exchanger 20 and the outdoor leeward side heat exchanger 30 is effectively reduced, and the heat exchange efficiency of the outdoor windward side heat exchanger 20 and the outdoor leeward side heat exchanger 30 is improved.
Preferably, the first direction valve 21 and the second direction valve 22 are both four-way valves. The reliability of switching the system pipeline can be effectively improved by the arrangement.
Further, an intermediate heat exchanger 23 is provided on a pipe line communicating an inlet end of the indoor windward side heat exchanger 50, an inlet end of the indoor leeward side heat exchanger 40, an outlet end of the outdoor windward side heat exchanger 20, and an outlet end of the outdoor leeward side heat exchanger 30. The intermediate heat exchanger 23 can reduce the enthalpy value of the inlet of the low-temperature evaporator and increase the heat exchange capacity of the low-temperature heat exchanger. The intermediate heat exchanger 23 may be a conventional plate heat exchanger or a water-cooled heat exchanger.
Wherein the air conditioner system further comprises a ventilator 60. The ventilator 60 is disposed on the installation base, and the ventilator 60 is used for introducing fresh air into the room. The arrangement can select whether to start the ventilator 60 according to the indoor environment condition, and prevent the indoor from generating harmful pollutants to the body. Wherein the mounting base may be an indoor wall. The ventilator 60 generally includes a motor and a fan as long as the fan can introduce fresh outdoor air into the room.
The air conditioner system further includes a humidifying device 70. The humidifying device 70 includes a first shower pipe member 71 and a second shower pipe member 72. The first shower pipe member 71 is disposed adjacent to the ventilator 60. The second shower pipe 72 is disposed adjacent to the outdoor windward side heat exchanger 20. The arrangement can spray water mist to the ventilator 60 through the first spraying pipe fitting 71 so as to achieve the purpose of humidifying the indoor space, and can also spray water mist to the surface of the outdoor windward side heat exchanger 20 through the second spraying pipe fitting 72, so that the temperature of the outdoor windward side heat exchanger 20 can be effectively reduced, and the reliability of the air conditioner system is improved.
To prevent the water from the humidifying device 70 from affecting the electrical components in the air conditioner system, the air conditioner system is further provided with a water pan 80 and a water pump. The drip pan 80 is provided at the bottom of the ventilator 60 and the outdoor windward side heat exchanger 20. The water pump is communicated with the first spray pipe fitting 71, the second spray pipe fitting 72 and the water pan 80 through water supply pipelines. The arrangement can recycle the water in the water receiving tray 80 through the water pump, and meanwhile, the pressure of an external water source can be increased. As shown in fig. 1, a is a pipeline communicated with an external water source for supplying liquid water to the humidifying device 70.
Further, the air conditioner system further includes a controller 91. The controller 91 is electrically connected to the compressor 10 and the ventilator 60, and the controller 91 is electrically connected to a city power supply. As shown in fig. 1, B is a connection wire for city power supply.
The air conditioner system also includes a photovoltaic panel assembly 92. The photovoltaic panel assembly 92 is electrically connected to the controller 91, and the controller 91 can select city power supply or the photovoltaic panel assembly 92 to supply power to the air conditioner system according to the operation mode of the air conditioner system. The arrangement can effectively improve the practicability of the air conditioner system, so that when the power supply of a city is interrupted, the controller 91 can supply power through the photovoltaic panel assembly 92, and when the photovoltaic panel assembly 92 is in power shortage, the city power supply can be selected.
In order to improve the humidifying effect of the humidifying device 70, a wet film structure is provided at the air opening of the ventilator 60. The arrangement enables the water mist to be attached to the wet film when the water mist is sprayed towards the wet film through the first spraying pipe fitting 71, so that the air flow can take away small water drops formed on the wet film when passing through the wet film, and the purpose of increasing the humidity of indoor air is achieved. Of course, part of the wet film can be arranged in the water receiving tray 80, and the wet film can be humidified by the siphon principle, so that the effect of humidifying the air flow can be achieved.
In the present embodiment, the flow area of the pipe through which the refrigerant flows in the outdoor windward side heat exchanger 20 is larger than the flow area of the pipe through which the refrigerant flows in the outdoor leeward side heat exchanger 30, and the flow area of the pipe through which the refrigerant flows in the indoor windward side heat exchanger 50 is larger than the flow area of the pipe through which the refrigerant flows in the indoor leeward side heat exchanger 40.
By adopting the technical scheme of the application, condensation heat exchange temperature difference can be formed between the outdoor windward side heat exchanger 20 and the outdoor leeward side heat exchanger 30 which are adjacently arranged, evaporation temperature difference can be formed between the indoor windward side heat exchanger 50 and the indoor leeward side heat exchanger 40, thus the whole air conditioner system forms heat exchange gradient difference, the heat exchange efficiency of the heat exchange system can be effectively improved, moreover, because the overflowing areas between the adjacent heat exchangers are different, the refrigerant can realize sufficient heat exchange in the circulating process, namely under the condition of the same refrigerant filling amount, the heat exchange amount of the heat exchangers with different overflowing areas is larger than that of the heat exchange amount of the heat exchangers with the same overflowing area, therefore, the air conditioner system in the embodiment can use less refrigerant to achieve the same heat exchange effect than that of the prior art, i.e. the filling amount of the refrigerant is effectively reduced. Effectively reducing the production cost.
The air conditioner system in the above embodiment can be used in the technical field of air conditioning equipment, namely according to the utility model discloses a further aspect provides an air conditioner, including the air conditioner system, the air conditioner system is the air conditioner system in the above embodiment. The air conditioner is installed as shown in fig. 2 and 3. The outdoor windward side heat exchanger 20 and the outdoor leeward side heat exchanger 30 are provided in the outdoor unit, and correspond to condensers, and the indoor windward side heat exchanger 50 and the indoor leeward side heat exchanger 40 are provided in the indoor unit, and correspond to evaporators.
According to another aspect of the present invention, there is provided a method for controlling an air conditioner, the method comprising the steps of: when the outdoor temperature is lower than the indoor temperature, the ventilator 60 is activated to introduce outdoor low-temperature air into the indoor, lowering the indoor temperature; when the outdoor temperature is higher than the indoor temperature, the enthalpy value of the outdoor air is determined according to the outdoor dry bulb temperature and the outdoor relative humidity, when the enthalpy value of the outdoor air is lower than h1, the ventilator 60 and the humidifying device 70 are started, the outlet air temperature of the ventilator 60 is detected, and when the outlet air temperature is lower than the indoor dry bulb temperature, the ventilator 60 and the humidifying device 70 are kept operating normally and are operated for a preset time. When the outdoor temperature is higher than the indoor temperature, the enthalpy value of the outdoor air is determined according to the outdoor dry bulb temperature and the outdoor relative humidity, when the enthalpy value of the outdoor air is higher than h1, the controller 91 controls the first reversing valve 21 and the second reversing valve 22 to be in the first conduction state, the controller 91 controls the ventilator 60 to stop running, the compressor 10 is started, the controller 91 controls the indoor fan and the outdoor fan to run, and the indoor load is reduced through low-temperature air supply of the indoor unit. When the outdoor temperature is higher than T1, the second spraying pipe 72 of the humidifying device 70, which is positioned at the outdoor windward side heat exchanger 20, is started to perform cooling operation, so that tap water can be guided to the low-temperature condenser, namely the top of the outdoor windward side heat exchanger 20 is sprayed, the temperature of the low-temperature condenser is reduced, and the energy efficiency of the whole machine is improved.
When the indoor temperature is lower than the set value and heat supply is needed, the controller 91 controls the first reversing valve 21 and the second reversing valve 22 to be in the second conduction state, the controller 91 controls the ventilator 60 to stop running, the compressor 10 is started, and the controller 91 controls the indoor fan and the outdoor fan to run. When the temperature sensing bulb of at least one of the outdoor windward side heat exchanger 20 and the outdoor leeward side heat exchanger 30 detects that the air conditioner system reaches the defrosting condition, the controller 91 controls the switching refrigerant flow directions of the first reversing valve 21 and the second reversing valve 22 to defrost.
The solar panel of the photovoltaic module converts sunlight into direct current to supply power to the ventilator and the outdoor fan, and when the solar power supply is insufficient, the commercial power supplies power to the ventilator and the outdoor fan. Wherein, the controller includes indoor controller and outdoor controller.
Particularly, the air conditioner system solves the problem that the conventional air conditioner is high in energy consumption and cannot process the room humidity. The air conditioner system is a composite high-efficiency air conditioner system, and uses' step exhaust steam compression refrigerationCirculation is used as a core, and a high-efficiency composite air-conditioning system is constructed by combining natural energy utilization technologies such as evaporative cooling and photovoltaic direct drive. Through setting up the ventilation blower in order to realize mechanical draft in this application, mechanical draft directly utilizes temperature difference and humidity difference energy-conservation, adopts the mechanical draft humidification simultaneously, realizes the isenthalpic cooling through placing the wet film in ventilation blower department, under the condition that satisfies indoor requirement, reduces indoor sensible heat load. When the outdoor has enough dry air energy (t)dry-twet>5 ℃), spraying water on the surface of the outdoor finned tube condenser, and reducing the air inlet temperature through evaporative cooling, thereby reducing the condensation temperature and improving the energy efficiency of the unit. By adopting the technical scheme, natural energy is fully utilized, and the energy-saving effect is achieved.
The refrigerating unit adopting the 'cascade exhaust steam compression refrigeration cycle' obviously improves the heat and humidity load processing capacity of the unit and improves the energy efficiency of the unit. A novel double-suction double-row compressor is adopted outdoors to compress the refrigerant to different pressure steps for heat exchange. By adopting double condensers and a double-suction double-row compressor, the irreversible loss of the condenser in the heat transfer process is reduced and the heat exchange efficiency of the multi-row heat exchanger is improved through double condensing temperatures. By adopting a photovoltaic direct-drive technology and through multi-power management coordination control, energy complementation and smooth switching technology, the power supply proportion of commercial power and solar energy can be adjusted in real time according to the power required by the operation of the air conditioner and the photovoltaic power generation power, so that the efficient utilization of the solar energy is realized.
Specifically, a double-suction double-exhaust low-GWP R152a rotor compressor and a cascade heat exchange coupling evaporative condenser are adopted to construct a cascade exhaust vapor compression refrigeration cycle, so that double condensation temperature is realized, irreversible loss in the heat transfer process of the condenser is reduced, and the heat exchange efficiency of a plurality of rows of heat exchangers is improved. The composite refrigeration household air conditioning system is created by taking vapor compression refrigeration as a core and combining ventilation, evaporative cooling and solar technologies. The outdoor unit comprises a compressor, a first four-way reversing valve, a second four-way reversing valve, an evaporative cooling device, an outdoor windward side heat exchanger and an outdoor leeward side heat exchanger.
The humidifying device includes: spraying system, water collector, storage water tank, water pipe, circulating water pump etc.. (alternative: if the city water pressure is sufficient or the water supply is more, the water storage tank and the circulating water pump can be omitted).
The humidifying device can adopt a water spraying device or a spraying device and is combined with a water collecting tray, a water pipe and a circulating pump, when the water spraying device is adopted, water directly flows to fins and heat exchange pipes of the heat exchanger for evaporation through a spraying pipe fitting from the upper part or the front part of the heat exchanger, the water which is not evaporated flows to the water collecting tray to enter the water storage tank, and is pumped to the upper part or the front part of the heat exchanger by the circulating water pump for circulation again. If the spraying device is used, water is sprayed into the air to be evaporated and cooled, and the cooled air flows through the heat exchanger to exchange heat.
The refrigerating unit uses two heat exchangers on the outdoor side along the air flow direction, and the two heat exchangers have different condensation temperatures in the refrigerating mode. The low-temperature condenser is positioned on the windward side, and the high-temperature condenser is positioned on the leeward side. When a water spray device is used, the low-temperature condenser is preferably a finned tube heat exchanger to improve the evaporative cooling effect. When using spray devices, microchannel heat exchangers may all be selected to reduce system charge.
The outdoor two heat exchangers are used as evaporators in a heating mode, wherein a high-temperature evaporator is arranged on the windward side, a low-temperature evaporator is arranged on the leeward side, and outdoor air is cooled by the low-temperature evaporator on the leeward side after being cooled by the high-temperature evaporator. Because the heat exchange temperature difference between the air and the windward side heat exchanger is reduced, the frosting period can be prolonged in the frosting operation interval.
The indoor unit comprises an indoor windward side heat exchanger, an indoor leeward side heat exchanger, a first throttling device, a second throttling device, an intermediate heat exchanger and the like. Two heat exchangers are arranged in the heat pump unit chamber along the air flowing direction, wherein the high-temperature evaporator on the windward side of the heat pump unit mainly processes indoor sensible heat load and the low-temperature evaporator on the leeward side of the heat pump unit mainly processes indoor latent heat load when the heat pump unit operates in a refrigeration mode, and the two heat exchangers are arranged in parallel. The refrigerants of the high-temperature evaporator and the low-temperature evaporator are independent of each other. The air to be treated passes through the high-temperature evaporator to be cooled (without dehumidification), passes through the low-temperature evaporator to be dehumidified (simultaneously cooled), and is sent into a room after reaching the air supply condition. The purpose of independent temperature and humidity control is achieved.
When the unit operates in a heating mode, the indoor windward side heat exchanger is changed into a low-temperature condenser, the indoor leeward side heat exchanger is changed into a high-temperature condenser, and indoor air is preheated by the low-temperature condenser and is further heated by the high-temperature side condenser and then is sent to the indoor space. The air is treated by adopting a step heating mode, so that the heat exchange loss is reduced, and the energy efficiency is improved.
In this embodiment, the humidifying device further includes a wet film and a spraying device. The humidifying device can also be provided with a humidifying mode such as ultrasonic waves in the water receiving tray. The fan adopts the axial fan, reduces the size. The fresh air is humidified and cooled by introducing tap water directly to the wet film and rotating the axial flow fan blades, so that extra power consumption is avoided. Through mechanical ventilation humidification, realize the isenthalpic cooling through placing the wet film behind the new trend, under the condition that satisfies indoor requirement, reduce indoor sensible heat load, avoid the part time to open refrigerating unit, reduce air conditioning system energy consumption. The photovoltaic panel comprises a high-efficiency photovoltaic panel, a storage battery, an inverter and other components. The photovoltaic direct-drive technology can adjust the power supply proportion of commercial power and solar energy in real time according to the power required by the operation of the air conditioner and the photovoltaic power generation power through multi-power management coordination control, energy complementation and smooth switching technology, and realizes the efficient utilization of the solar energy.
As shown in fig. 1, the systems are connected as follows: after the refrigerant comes out from the first exhaust port of the compressor, the refrigerant enters the D port of the first four-way reversing valve and then enters the outdoor windward side heat exchanger through the C port of the first four-way reversing valve, and the refrigerant coming out from the second exhaust port of the compressor enters the D port of the second four-way reversing valve and then enters the outdoor leeward side heat exchanger through the C port of the second four-way reversing valve. The two paths of refrigerants are converged and enter the room after coming out. The refrigerant entering the room respectively enters the indoor windward side heat exchanger and the indoor leeward side heat exchanger after passing through the first throttling device and the second throttling device, and the refrigerant coming out of the windward side heat exchanger enters the second air suction port of the compressor through the port E and the port S of the second four-way reversing valve. Refrigerant coming out of the indoor leeward side heat exchanger enters a first air suction port (a high-temperature evaporator corresponds to a high-temperature condenser) of the compressor through an E port and an S port of the first four-way reversing valve. The photovoltaic panel collects solar energy and converts the solar energy into electric energy to be supplied to an indoor unit, an outdoor unit and a humidifying device of the air conditioner. The water supply line supplies city water to the ventilator and the humidifying device. And carrying out humidification treatment in a spraying mode. The indoor controller adjusts the operation conditions of all the components according to different parameters of the room.
Spatially relative terms, such as "above … …," "above … …," "above … …," "above," and the like, may be used herein for ease of description to describe one device or feature's spatial relationship to another device or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if a device in the figures is turned over, devices described as "above" or "on" other devices or configurations would then be oriented "below" or "under" the other devices or configurations. Thus, the exemplary term "above … …" can include both an orientation of "above … …" and "below … …". The device may be otherwise variously oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.
In addition to the foregoing, it should be noted that reference throughout this specification to "one embodiment," "another embodiment," "an embodiment," or the like, means that a particular feature, structure, or characteristic described in connection with the embodiment is included in at least one embodiment described generally throughout this application. The appearances of the same phrase in various places in the specification are not necessarily all referring to the same embodiment. Further, when a particular feature, structure, or characteristic is described in connection with any embodiment, it is submitted that it is within the scope of the invention to effect such feature, structure, or characteristic in connection with other embodiments.
In the foregoing embodiments, the descriptions of the respective embodiments have respective emphasis, and for parts that are not described in detail in a certain embodiment, reference may be made to related descriptions of other embodiments.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by 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. An air conditioner system, comprising:
a compressor (10), said compressor (10) having a first exhaust port, a second exhaust port, a first suction port and a second suction port;
the inlet end of the outdoor windward side heat exchanger (20) is communicated with a first exhaust port of the compressor (10) through a first reversing valve (21);
the inlet end of the outdoor leeward side heat exchanger (30) is communicated with a second exhaust port of the compressor (10) through a second reversing valve (22);
an inlet end of the indoor windward side heat exchanger (50) is communicated with an outlet end of the outdoor windward side heat exchanger (20) and an outlet end of the outdoor leeward side heat exchanger (30), and an outlet end of the indoor windward side heat exchanger (40) is communicated with the second air suction port through the second reversing valve (22);
the inlet end of the indoor leeward side heat exchanger (40) is communicated with the outlet end of the outdoor windward side heat exchanger (20) and the outlet end of the outdoor leeward side heat exchanger (30), and the outlet end of the indoor leeward side heat exchanger (40) is communicated with the first air suction port through the first reversing valve (21).
2. Air conditioner system according to claim 1, characterized in that at least one of the first and second direction changing valves (21, 22) is a four-way valve.
3. Air conditioner system according to claim 1 or 2, characterized in that an intermediate heat exchanger (23) is provided on the piping connecting the inlet end of the indoor windward side heat exchanger (50), the inlet end of the indoor leeward side heat exchanger (40), the outlet end of the outdoor windward side heat exchanger (20) and the outlet end of the outdoor leeward side heat exchanger (30).
4. The air conditioner system as claimed in claim 1, further comprising:
the ventilator (60), the ventilator (60) sets up on the installation basis, ventilator (60) are used for introducing the new trend to indoor.
5. Air conditioner system according to claim 4, characterized in that it further comprises a humidifying device (70), said humidifying device (70) comprising:
a first shower pipe (71), the first shower pipe (71) being disposed adjacent to the ventilator (60);
a second spray pipe member (72), the second spray pipe member (72) being disposed adjacent to the outdoor windward side heat exchanger (20).
6. The air conditioner system as claimed in claim 5, further comprising:
the water pan (80) is arranged at the bottoms of the ventilator (60) and the outdoor windward side heat exchanger (20);
and the water pump is communicated with the first spraying pipe fitting (71), the second spraying pipe fitting (72) and the water pan (80) through a water supply pipeline.
7. The air conditioner system as claimed in claim 4, further comprising:
a controller (91), the controller (91) with the compressor (10), ventilator (60) electricity is connected, controller (91) is connected with city power supply electricity.
8. The air conditioner system as claimed in claim 7, further comprising:
a photovoltaic panel assembly (92), the photovoltaic panel assembly (92) being electrically connected to the controller (91), the controller (91) being operable to select either the city power supply or the photovoltaic panel assembly (92) to supply power to the air conditioner system depending on the operating mode of the air conditioner system.
9. Air conditioner system according to claim 4, characterized in that a wet film structure is provided at the air outlet of the ventilator (60).
10. Air conditioner comprising an air conditioner system, characterized in that the air conditioner system is an air conditioner system according to any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921973491.2U CN211146700U (en) | 2019-11-14 | 2019-11-14 | Air conditioner system and air conditioner |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921973491.2U CN211146700U (en) | 2019-11-14 | 2019-11-14 | Air conditioner system and air conditioner |
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| Publication Number | Publication Date |
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| CN211146700U true CN211146700U (en) | 2020-07-31 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921973491.2U Active CN211146700U (en) | 2019-11-14 | 2019-11-14 | Air conditioner system and air conditioner |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110748964A (en) * | 2019-11-14 | 2020-02-04 | 珠海格力电器股份有限公司 | Air conditioner system, air conditioner and control method of air conditioner |
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2019
- 2019-11-14 CN CN201921973491.2U patent/CN211146700U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110748964A (en) * | 2019-11-14 | 2020-02-04 | 珠海格力电器股份有限公司 | Air conditioner system, air conditioner and control method of air conditioner |
| CN110748964B (en) * | 2019-11-14 | 2023-12-08 | 珠海格力电器股份有限公司 | Air conditioner system, air conditioner and control method of air conditioner |
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