CN212431055U - Air conditioner system and air conditioner with same - Google Patents
Air conditioner system and air conditioner with same Download PDFInfo
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- CN212431055U CN212431055U CN202021708823.7U CN202021708823U CN212431055U CN 212431055 U CN212431055 U CN 212431055U CN 202021708823 U CN202021708823 U CN 202021708823U CN 212431055 U CN212431055 U CN 212431055U
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Abstract
The utility model provides an air conditioner system and an air conditioner with the same, wherein the air conditioner system comprises a compressor, the compressor is provided with an exhaust port, a first air suction port and a second air suction port; the inlet end of the first condenser is communicated with the exhaust port; the inlet end of the second condenser is communicated with the exhaust port, and a pipeline at the outlet end of the second condenser is communicated with a pipeline at the outlet end of the first condenser and is converged into a first pipeline; the inlet end of the first evaporator is communicated with the outlet end of the first pipeline, and the outlet end of the first evaporator is communicated with the first air suction port; the inlet end of the second evaporator is communicated with the outlet end of the first pipeline, and the outlet end of the second evaporator is communicated with the second air suction port. The air is cooled in a gradient manner through the arrangement of the double-evaporator structure, so that the irreversible heat loss in the heat transfer process of the evaporator is reduced, and the heat exchange efficiency of the evaporator adopting a multi-row arrangement mode is improved. The energy efficiency ratio of the air conditioner system is effectively improved.
Description
Technical Field
The utility model relates to an air conditioning equipment technical field particularly, relates to an air conditioner system and have its air conditioner.
Background
In the prior art, the steam compression type household air conditioning system 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, and after long-time use, the air conditioners are easy to cause indoor air drying and pollutant increase, thereby causing the problem of seriously threatening the physical health of users.
SUMMERY OF THE UTILITY MODEL
A primary object of the present invention is to provide an air conditioner system and an air conditioner having the same to solve the problem of low energy efficiency of the air conditioner system 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 an exhaust port, a first suction port and a second suction port; the inlet end of the first condenser is communicated with the exhaust port; the inlet end of the second condenser is communicated with the exhaust port, and a pipeline at the outlet end of the second condenser is communicated with a pipeline at the outlet end of the first condenser and converged into a first pipeline; the inlet end of the first evaporator is communicated with the outlet end of the first pipeline, and the outlet end of the first evaporator is communicated with the first air suction port; and the inlet end of the second evaporator is communicated with the outlet end of the first pipeline, and the outlet end of the second evaporator is communicated with the second air suction port.
Further, the air conditioner system further includes: the first water pan is arranged at the bottoms of the first condenser and the second condenser; the second water pan is arranged at the bottoms of the first evaporator and the second evaporator; the water outlet end of the water spraying device is arranged above the first condenser, the water inlet end of the water spraying device is communicated with at least one of the first water receiving tray and the second water receiving tray, and the water spraying device is used for spraying condensed water to the first condenser so as to reduce the temperature of the first condenser.
Further, the air conditioner system further includes: and the inlet end of the intermediate heat exchanger is communicated with the outlet end of the first condenser and the outlet end of the second condenser, the intermediate heat exchanger is provided with two outlet ends, one outlet end of the intermediate heat exchanger is communicated with the inlet end of the first evaporator, and the other outlet end of the intermediate heat exchanger is communicated with the inlet end of the second evaporator. Further, at least one of the first condenser and the second condenser is an evaporative condenser.
Further, the refrigerant used in the compressor is a low GWP environment-friendly refrigerant.
Further, the water spray device includes: and the spraying pipe fitting is arranged above the first condenser.
Further, the air conditioner system further includes: and the external water supply pipeline is communicated with the spraying pipe fitting.
Further, the first evaporator is arranged on the windward side, the first evaporator is a high-temperature evaporator, and the first evaporator is used for treating the sensible heat load in the chamber.
Further, the second evaporator is arranged on the leeward side, the second evaporator is a low-temperature evaporator, and the second evaporator is used for treating latent heat load in the chamber.
Further, a cooler is arranged on the first pipeline.
Furthermore, the outlet end of the first evaporator is communicated with the first air suction port through a second pipeline, the outlet end of the second evaporator is communicated with the second air suction port through a third pipeline, and at least part of the third pipeline penetrates through the second pipeline.
Further, the air conditioner system also comprises a mechanical ventilation device, the mechanical ventilation device is communicated with the outside, the mechanical ventilation device is used for introducing outside fresh air into the room, and the mechanical ventilation device comprises a fan and a humidifying device.
Further, the air conditioner system further comprises a solar power generation device, wherein the solar power generation device comprises a photovoltaic panel, and the photovoltaic panel is used for supplying power to the compressor.
Furthermore, the intermediate heat exchanger is provided with a first heat exchange pipeline and a second heat exchange pipeline which are arranged in parallel, the inlet end of the first heat exchange pipeline is communicated with the outlet end of the first condenser and the outlet end of the second condenser, the outlet end of the first heat exchange pipeline is communicated with the inlet end of the first evaporator, the inlet end of the second heat exchange pipeline is communicated with the outlet end of the first condenser and the outlet end of the second condenser, the outlet end of the second heat exchange pipeline is communicated with the inlet end of the second evaporator, a first throttling device is arranged at the inlet end of the second heat exchange pipeline, and a second throttling device is arranged at the outlet end of the first heat exchange pipeline.
According to an 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, through the double evaporator system of indoor adoption for this air conditioner system can realize carrying out decoupling control to indoor temperature, humidity, carries out the step cooling to the air through the setting of double evaporator structure simultaneously, reduces the irreversible heat loss among the evaporimeter heat transfer process, has improved the heat exchange efficiency who adopts the multirow to set up the evaporimeter of mode. The energy efficiency ratio of the air conditioner system is effectively improved.
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 conditioner system according to the present invention;
fig. 2 shows a schematic structural view of an embodiment of an assembly of a second and a third pipeline of an air conditioner system according to the present invention;
fig. 3 shows a schematic cross-sectional view of an embodiment of an assembly of a second and a third pipeline of an air conditioner system according to the present invention.
Wherein the figures include the following reference numerals:
10. a compressor;
20. a first condenser;
30. a first evaporator;
40. a second evaporator;
50. a first water pan;
60. a second water pan;
70. a water spraying device;
80. an external water supply line;
90. a second condenser;
91. a first pipeline; 92. a cooler; 93. a second pipeline; 94. a third pipeline;
101. an intermediate heat exchanger; 102. an indoor controller; 103. a fan; 104. municipal power supply; 105. a humidifying device; 106. an outdoor controller; 107. a photovoltaic panel.
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, according to an embodiment of the present application, an air conditioner system is provided.
Specifically, as shown in fig. 1, the air conditioner system includes a compressor 10, a first condenser 20, a second condenser 90, and a first evaporator 30. Compressor 10 has a discharge port, a first suction port and a second suction port. The inlet end of the first condenser 20 communicates with the exhaust port. The inlet end of the second condenser 90 is connected to the exhaust port, and the outlet end of the second condenser 90 is connected to the outlet end of the first condenser 20 and is merged into a first pipeline 91. The inlet end of the first evaporator 30 communicates with the outlet end of the first pipe 91, and the outlet end of the first evaporator 30 communicates with the first suction port. And a second evaporator 40, wherein an inlet end of the second evaporator 40 is communicated with an outlet end of the first pipeline 91, and an outlet end of the second evaporator 40 is communicated with the second air suction port.
In this embodiment, through adopting two evaporimeter systems at indoor for this air conditioner system can realize carrying out decoupling control to indoor temperature, humidity, carries out the step cooling to the air through the setting of two evaporimeter structures simultaneously, reduces the irreversible heat loss among the evaporimeter heat transfer process, has improved the heat exchange efficiency who adopts the evaporimeter of multirow setting mode. The energy efficiency ratio of the air conditioner system is effectively improved.
The air conditioner system further includes a first water pan 50, a second water pan 60, and a water spraying device 70. The first water pan 50 is disposed at the bottom of the first condenser 20 and the second condenser 90, so as to contain water falling from the first condenser 20 through the first water pan 50. The second drip pan 60 is disposed at the bottom of the first evaporator 30 and the second evaporator 40 to contain the condensed water falling from the evaporators through the second drip pan 60. The water outlet end of the water spraying device 70 is arranged above the first condenser 20, so that the water sprayed by the water spraying device 70 falls on the heat exchange part of the first condenser 20. The water inlet end of the water spraying device 70 is communicated with at least one of the first water receiving tray 50 and the second water receiving tray 60, and the water spraying device 70 is used for spraying water to the first condenser 20 so as to reduce the condensation temperature of the condenser. The arrangement can utilize the condensed water produced in the air conditioner system, and effectively reduce the water consumption of the air conditioner.
Further, the first evaporator 30 and the second evaporator 40 form a cascade heat exchange evaporator. At least one of the first condenser 20 and the second condenser 90 is an evaporative condenser. The refrigerant used in the compressor 10 may be one of R32 and R152 a. This arrangement can effectively improve the energy efficiency of the air conditioner system. The refrigerant is preferably a low GWP refrigerant, and the refrigerant plays the roles of protecting the environment and reducing the carbon emission.
The air conditioner system further includes an external water supply line 80, the external water supply line 80 being disposed in communication with the spray pipe. Therefore, the condenser can be cooled by supplementing sufficient water source from the outside, and the reliability of the air conditioner system is improved.
The first evaporator 30 is a high temperature evaporator, and the first evaporator 30 is used to treat sensible heat load in the chamber. The second evaporator 40 is a low temperature evaporator, and the second evaporator 40 is used to handle latent heat load in the chamber. The arrangement can realize the control of independent temperature and humidity by carrying out step cooling on indoor airflow through different evaporators.
In order to further improve the energy efficiency of the air conditioner system, the first pipe 91 is provided with a cooler 92 for cooling the refrigerant at the outlet of the condenser by recovering the indoor condensed water, thereby increasing the supercooling degree and reducing the inlet specific enthalpy of the evaporator.
The outlet end of the first evaporator 30 is communicated with the first air suction port through a second pipeline 93, and the outlet end of the second evaporator 40 is communicated with the second air suction port through a third pipeline 94, wherein, as shown at a in fig. 1, at least part of the third pipeline 94 is arranged in the second pipeline 93 in a penetrating manner. In this embodiment promptly, indoor set and off-premises station trachea connecting pipe adopt bushing type connecting pipe, and two tracheas reduce to a trachea, play reduce cost's effect, inhale simultaneously through high temperature and inhale and the low temperature heat transfer between inhaling, reduce the pipeline and leak heat loss, are of value to improving the system efficiency and guarantee the compressor and reliably operate. Preferably, as shown in fig. 2 and 3, the third pipeline 94 is located entirely within the second pipeline 93, except for an inlet end and an outlet end, which are provided separately from the inlet end and the outlet end of the third pipeline 94, of the second pipeline 93.
The air conditioner system in the above embodiment can also 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.
Specifically, as shown in fig. 1, the air conditioner system further includes a mechanical ventilation device, a solar power generation device intermediate heat exchanger 101. Mechanical ventilation device and external intercommunication, mechanical ventilation device are used for introducing the external new trend indoor, and mechanical ventilation device includes fan 103. The solar power plant comprises a photovoltaic panel 107, the photovoltaic panel 107 being used to supply power to the compressor 10. The inlet end of the intermediate heat exchanger 101 communicates with the outlet end of the first condenser 20 and the outlet end of the second condenser 90, the intermediate heat exchanger 101 has two outlet ends, one outlet end of the intermediate heat exchanger 101 communicates with the inlet end of the first evaporator 30, and the other outlet end of the intermediate heat exchanger 101 is disposed in communication with the inlet end of the second evaporator 40. The air conditioner also includes an intermediate heat exchanger 101, an indoor controller 102, a municipal power supply 104, a humidification device 105, and an outdoor controller 106. Wherein, the arrow direction in fig. 1 is a wind direction, and the blower 103 includes a fan and a motor for driving the fan to rotate.
In this embodiment, a composite efficient air conditioning system is adopted, a stepped air suction compression refrigeration cycle is taken as a core, and natural energy utilization technologies such as evaporative cooling and photovoltaic direct drive are combined to construct the efficient composite air conditioning system. And the function of reducing the load of the air conditioner can be achieved. The mode that adopts mechanical ventilation to set up the fan promptly, directly utilize temperature difference and humidity difference energy-conservation, adopt 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. The energy efficiency of the refrigerating unit can be improved by adopting the air conditioner. 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. The air conditioner makes full use of natural energy and achieves the effect of energy conservation.
By adopting the air conditioner system, the heat and humidity load processing capacity of the unit can be obviously improved, and the energy efficiency of the unit can be improved. A double-evaporator system adopting cascade heat exchange indoors processes sensible heat and latent heat load in a grading manner, a high-temperature evaporator processes sensible heat load, and a low-temperature evaporator mainly processes latent heat load, so that decoupling control of temperature and humidity is realized. Meanwhile, through the double evaporation temperatures, the irreversible loss of the evaporator in the heat transfer process is reduced, and the heat exchange efficiency of the evaporator is improved. The solar power generation device adopts a 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.
In the application, a compressor 10 with double air suction compression rotors, a cascade heat exchange evaporator and a coupling evaporative condenser are adopted to construct a cascade air suction compression refrigeration cycle, so that independent control of temperature and humidity is realized. The composite refrigeration household air conditioning system is created by taking vapor compression refrigeration as a core and combining mechanical ventilation, evaporative cooling and solar energy utilization technologies. The condensed water of the indoor unit is recycled to be used for cooling the refrigerant at the outlet of the condenser and then is connected to the evaporative cooling device (the evaporative cooling device can adopt a water spraying device or a spraying device), the supercooling degree of the outlet of the condenser is increased, the water spraying temperature of the outdoor unit is reduced, the energy efficiency of the system is improved, and the water consumption of the outdoor unit is reduced. The air conditioner system adopts low GWP environment-friendly refrigerant, and can be refrigerant such as R32, R152a and the like.
In this application, can also combine first water collector 50, water pipe and circulating pump, when adopting water spray 70, water flows directly to the fin and the heat exchange tube of first condenser 20 through the water-locator from the top or the place ahead of first condenser 20 and evaporates, and the water that does not evaporate flows to first water collector 50 and gets into the storage water tank, is once more pumped to the top or the place ahead of first condenser 20 by the circulating water pump and is circulated. If the spraying device is used, water is sprayed into the air to be evaporated and cooled, and the cooled air flows through the first condenser to exchange heat.
The refrigeration unit employs two condensers, a first condenser 20 being located on the windward side and a second condenser 90 being located on the leeward side. When the water spray device 70 is used, the first condenser 20 preferably is a finned tube heat exchanger to improve the evaporative cooling effect, and the second condenser 90 preferably is a microchannel heat exchanger to reduce the system charge; when the spraying device is used, the microchannel heat exchanger can be selected, and the filling amount of the system is further reduced.
The compressor is a double suction compressor 10, and the double suction compressor 10 includes a discharge port, a first suction port, and a second suction port. The indoor unit comprises a first evaporator 30, a second evaporator 40, an intermediate heat exchanger 101 and a second water pan 60. The first evaporator 30 is a high-temperature evaporator, and the second evaporator 40 is a low-temperature evaporator. The refrigerating unit adopts two evaporators, wherein the high-temperature evaporator mainly processes indoor sensible heat load, the low-temperature evaporator mainly processes indoor latent heat load, and the two groups of heat exchangers are arranged in parallel. The air to be treated is firstly cooled by a high-temperature evaporator, then is dehumidified (simultaneously cooled) by a low-temperature evaporator, and is sent into a room after reaching the air supply condition. Thereby achieving the purpose of independently controlling the temperature and the humidity.
In this application, the intermediate heat exchanger 101 has a first heat exchange pipeline 1011 and a second heat exchange pipeline 1012 arranged in parallel, an inlet end of the first heat exchange pipeline 1011 is communicated with an outlet end of the first condenser 20 and an outlet end of the second condenser 90, an outlet end of the first heat exchange pipeline 1011 is communicated with an inlet end of the first evaporator 30, an inlet end of the second heat exchange pipeline 1012 is communicated with an outlet end of the first condenser 20 and an outlet end of the second condenser 90, and an outlet end of the second heat exchange pipeline 1012 is communicated with an inlet end of the second evaporator 40, wherein a first throttling device 1013 is arranged at the inlet end of the second heat exchange pipeline 1012, and a second throttling device 1014 is arranged at the outlet end of the first heat exchange pipeline 1011. The refrigerant at the inlet of the first evaporator 30 exchanges heat with the refrigerant in front of the second throttling device 1014, the supercooling degree before throttling is increased, the inlet dryness and the inlet specific enthalpy of the second evaporator 40 are reduced, and the system energy efficiency is improved. The second drip pan 60 is used for recovering the condensed water of the first evaporator 30 and the second evaporator 40, and is connected to the first drip pan 50 of the outdoor unit after passing through the cooler 92, and the recovered condensed water is used for the water spray device 70 of the outdoor unit.
The mechanical ventilation device further includes a humidifying device 105, and a water spray device 70. The humidifying device 105 includes a wet film, a shower device, a water pan, a water pump, and the like. The humidifying device 105 may also adopt a humidifying form such as ultrasonic waves. The fan in the fan 103 may be a centrifugal fan, which can reduce the size of the air conditioner system. The water spray unit 70 is provided at the top position of the fan.
The mechanical ventilation device is directly connected to the wet film through the water pressure of tap water, and the humidification and cooling of fresh air are realized through the rotation of the centrifugal 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 components such as a high-efficiency photovoltaic panel, a storage battery, an inverter and the like. 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. The systems are connected as follows:
high-temperature and high-pressure refrigerant gas discharged from a discharge port of the compressor 10 is introduced into the first condenser 20 and the second condenser 90, respectively, to be condensed; the refrigerant liquid from the first condenser 20 is throttled and pressure-regulated by a capillary tube and then is merged with the refrigerant at the outlet of the second condenser 90, the merged subcooled refrigerant is divided into two paths after passing through a cooler 92, one path of refrigerant is throttled to a medium-pressure two-phase state by a first throttling device 1011 and enters the first evaporator 30 after exchanging heat with the other path of refrigerant in an intermediate heat exchanger 101, the other path of refrigerant enters a second throttling device 1012 through the intermediate heat exchanger and is throttled to a low-pressure two-phase state and enters the second evaporator 40, the saturated or superheated gas at the outlet of the first evaporator 30 is sucked by a first suction port of the compressor 10, the saturated or superheated gas at the outlet of the second evaporator 40 is sucked by a second suction port of the compressor 10, and the refrigerant gas is compressed in a compression cylinder, so that the whole cycle is completed. The air pipe connecting pipe of the indoor unit and the outdoor unit is in a connecting sleeve pipe mode, the refrigerant at the outlet of the first evaporator 30 flows in the sleeve pipe channel, and the refrigerant at the outlet of the second evaporator 40 flows in the sleeve pipe through the other air pipe.
The photovoltaic panel 107 collects solar energy and converts the solar energy into electric energy to be supplied to an indoor unit, an outdoor unit and a mechanical ventilation device of the air conditioner. The water supply pipeline sends city water to the mechanical ventilator and the outdoor evaporative cooling device. And carrying out humidification treatment in a spraying mode. And the outdoor controller adjusts the operation conditions of all the components according to different parameters of the room. The specific control flow is as follows:
the photovoltaic panel 107 converts sunlight into direct current to supply power to the fan 103 and the outdoor fan, and when the solar power supply is insufficient, the fan 103 and the outdoor fan are supplied with power through commercial power. The operation mode is switched as follows:
mode a (fan single ventilation): when the outdoor temperature is lower than the indoor temperature, the system operates a fan single ventilation mode, the ventilator 103 operates at a high speed, outdoor low-temperature air is introduced into the room, and the indoor temperature is reduced;
mode b (fan ventilation and humidification): when the outdoor temperature is higher than the indoor temperature, the enthalpy value of outdoor air is calculated by an outdoor dry bulb temperature and outdoor relative humidity through a control logic built-in formula, when the enthalpy value is lower than a preset enthalpy value, the system operates a ventilation and humidification mode of the fan 103, the air outlet temperature of the fan 103 is detected, when the air outlet temperature is lower than the indoor dry bulb temperature, the mode is kept unchanged, and when the air outlet temperature is higher than the indoor temperature, the mode c is operated.
Mode c (pure air conditioner): when the outdoor temperature is higher than the indoor temperature, the enthalpy value of outdoor air is calculated by an outdoor dry bulb temperature and outdoor relative humidity through a control logic built-in formula, when the enthalpy value is higher than a preset enthalpy value, the system operates a pure air conditioning mode, in the pure air conditioning mode, the fan 103 stops operating, the compressor 10 starts, the indoor fan and the outdoor fan operate, and the indoor load is reduced by low-temperature air supply of the indoor unit.
Mode d (air conditioner and condenser water spray): when the outdoor relative humidity is lower than the preset relative humidity value, the water spraying device 70 of the low-temperature condenser is started, tap water is guided to the top of the finned tube condenser by the water spraying device to be sprayed, the condensation temperature is reduced, and the energy efficiency of the whole machine is improved.
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 (15)
1. An air conditioner system, comprising:
a compressor (10), said compressor (10) having a discharge port, a first suction port and a second suction port;
a first condenser (20), an inlet end of the first condenser (20) being in communication with the exhaust;
the inlet end of the second condenser (90) is communicated with the exhaust port, and a pipeline at the outlet end of the second condenser (90) is communicated with a pipeline at the outlet end of the first condenser (20) and is converged into a first pipeline (91);
a first evaporator (30), the inlet end of the first evaporator (30) being in communication with the outlet end of the first conduit (91), the outlet end of the first evaporator (30) being in communication with the first suction port;
the inlet end of the second evaporator (40) is communicated with the outlet end of the first pipeline (91), and the outlet end of the second evaporator (40) is communicated with the second air suction port.
2. The air conditioner system as claimed in claim 1, further comprising:
the first water collecting tray (50) is arranged at the bottom of the first condenser (20) and the second condenser (90);
the second water collecting tray (60) is arranged at the bottom of the first evaporator (30) and the second evaporator (40);
the water spraying device (70), the water outlet end of the water spraying device (70) is arranged above the first condenser (20), the water inlet end of the water spraying device (70) is communicated with at least one of the first water receiving tray (50) and the second water receiving tray (60), and the water spraying device (70) is used for spraying condensed water to the first condenser (20) so as to reduce the temperature of the first condenser (20).
3. The air conditioner system as claimed in claim 1, further comprising:
an intermediate heat exchanger (101), wherein the inlet end of the intermediate heat exchanger (101) is communicated with the outlet end of the first condenser (20) and the outlet end of the second condenser (90), the intermediate heat exchanger (101) is provided with two outlet ends, one outlet end of the intermediate heat exchanger (101) is communicated with the inlet end of the first evaporator (30), and the other outlet end of the intermediate heat exchanger (101) is communicated with the inlet end of the second evaporator (40).
4. Air conditioner system according to claim 1, characterized in that at least one of the first condenser (20) and the second condenser (90) is an evaporative condenser.
5. Air conditioner system according to claim 1, characterized in that the refrigerant used in the compressor (10) is a low GWP environmentally friendly refrigerant.
6. Air conditioner system according to claim 2, characterized in that the water spraying device (70) comprises:
and the spraying pipe fitting is arranged above the first condenser (20).
7. The air conditioner system as claimed in claim 6, further comprising:
and the external water supply pipeline (80) is communicated with the spraying pipe fitting.
8. Air conditioner system according to claim 1, characterized in that the first evaporator (30) is arranged on the windward side, the first evaporator (30) being a high temperature evaporator, the first evaporator (30) being for handling sensible heat load in the chamber.
9. Air conditioner system according to claim 1, characterized in that the second evaporator (40) is arranged on the leeward side, the second evaporator (40) being a low temperature evaporator, the second evaporator (40) being used for handling latent heat load in the room.
10. Air conditioner system according to claim 1, characterized in that a cooler (92) is arranged on the first line (91).
11. Air conditioner system according to claim 1, characterized in that the outlet end of the first evaporator (30) communicates with the first suction port via a second duct (93), and the outlet end of the second evaporator (40) communicates with the second suction port via a third duct (94), wherein at least part of the third duct (94) is arranged passing inside the second duct (93).
12. Air conditioner system according to claim 1, characterized in that it further comprises a mechanical ventilation device communicating with the outside for introducing fresh air from the outside into the room, said mechanical ventilation device comprising a fan (103) and a humidifying device (105).
13. Air conditioner system according to claim 1, characterized in that it further comprises a solar power generation device comprising a photovoltaic panel (107), said photovoltaic panel (107) being adapted to supply power to said compressor (10).
14. Air conditioner system according to claim 3, characterized in that the intermediate heat exchanger (101) has a first heat exchange line (1011) and a second heat exchange line (1012) arranged in parallel, the inlet end of the first heat exchange line (1011) communicating with the outlet end of the first condenser (20) and the outlet end of the second condenser (90), the outlet end of the first heat exchange line (1011) communicating with the inlet end of the first evaporator (30), the inlet end of the second heat exchange line (1012) communicating with the outlet end of the first condenser (20) and the outlet end of the second condenser (90), the outlet end of the second heat exchange line (1012) communicating with the inlet end of the second evaporator (40), wherein the inlet end of the second heat exchange line (1012) is provided with a first throttling device (1013), the outlet end of the first heat exchange pipeline (1011) is provided with a second throttling device (1014).
15. 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 14.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021708823.7U CN212431055U (en) | 2020-08-14 | 2020-08-14 | Air conditioner system and air conditioner with same |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021708823.7U CN212431055U (en) | 2020-08-14 | 2020-08-14 | Air conditioner system and air conditioner with same |
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| Publication Number | Publication Date |
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| CN212431055U true CN212431055U (en) | 2021-01-29 |
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| CN202021708823.7U Active CN212431055U (en) | 2020-08-14 | 2020-08-14 | Air conditioner system and air conditioner with same |
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| CN (1) | CN212431055U (en) |
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