CN212108856U - Evaporative cooling air conditioning equipment - Google Patents
Evaporative cooling air conditioning equipment Download PDFInfo
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- CN212108856U CN212108856U CN202020489208.5U CN202020489208U CN212108856U CN 212108856 U CN212108856 U CN 212108856U CN 202020489208 U CN202020489208 U CN 202020489208U CN 212108856 U CN212108856 U CN 212108856U
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- 238000004378 air conditioning Methods 0.000 title claims abstract description 49
- 238000001816 cooling Methods 0.000 title claims abstract description 31
- 239000000945 filler Substances 0.000 claims abstract description 75
- 239000007788 liquid Substances 0.000 claims abstract description 63
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 45
- 238000005507 spraying Methods 0.000 claims abstract description 28
- 238000001514 detection method Methods 0.000 claims description 45
- 239000003507 refrigerant Substances 0.000 claims description 35
- 239000000463 material Substances 0.000 claims description 12
- 238000007789 sealing Methods 0.000 claims description 4
- 230000001502 supplementing effect Effects 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 8
- 238000005516 engineering process Methods 0.000 abstract description 2
- 239000000498 cooling water Substances 0.000 description 15
- 230000003020 moisturizing effect Effects 0.000 description 10
- 239000007921 spray Substances 0.000 description 8
- 238000009530 blood pressure measurement Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 238000005057 refrigeration Methods 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 3
- 238000012856 packing Methods 0.000 description 3
- 239000004743 Polypropylene Substances 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 239000012141 concentrate Substances 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 229920000915 polyvinyl chloride Polymers 0.000 description 2
- 239000004800 polyvinyl chloride Substances 0.000 description 2
- -1 Polypropylene Polymers 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 230000002238 attenuated effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000003063 flame retardant Substances 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
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Abstract
The utility model discloses an evaporative cooling air conditioning equipment relates to air conditioning technology field for solve among the prior art that the air conditioner is relatively poor, form the heat island effect easily and lead to high temperature high pressure warning or air current short circuit scheduling problem. The utility model discloses an evaporative cooling air conditioning equipment, which comprises a housin, install in the casing: the spraying device comprises a liquid collecting pool, a water distributor and a filler bin, the liquid collecting pool is communicated with the water distributor, the spraying direction of the water distributor faces the filler bin, and the filler bin is fixedly connected with the shell; the condenser is communicated with a refrigerating pipeline of the air conditioning system, and is installed in the filling bin and immersed in the filler in the filling bin.
Description
Technical Field
The utility model relates to an air conditioning technology field especially relates to an evaporative cooling air conditioning equipment.
Background
At present, a traditional communication office (station) mostly adopts a unit type air conditioning unit, and an outdoor unit in the unit type air conditioning unit is usually placed on a roof of a top building or is installed on a vertical surface of an outer wall.
As the traffic of communication office rooms (stations) increases, the power density continuously rises, and the building space resources are limited, so that the outdoor unit is installed more tightly, the heat dissipation of the unit type air conditioning unit is influenced, the heat island effect is formed in a local area to gather heat, the high-temperature and high-pressure alarm of the outdoor unit of the air conditioning unit is caused, and meanwhile, the air inlet and the air outlet of the outdoor unit are easy to cause airflow short circuit; especially in summer, the unit type air conditioning unit often gives an alarm at high temperature and high pressure of the outdoor unit during actual operation, so that the refrigerating capacity of the unit type air conditioning unit is attenuated, and the safe and reliable operation of the air conditioning system is influenced.
SUMMERY OF THE UTILITY MODEL
The utility model provides an evaporative cooling air conditioning equipment for solve prior art air conditioner easy radiating effect relatively poor, form the heat island effect easily and lead to high temperature high pressure warning or air current short circuit scheduling problem.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
an evaporative cooling air conditioning apparatus comprising a housing, said housing having mounted therein: the spraying device comprises a liquid collecting pool, a water distributor and a filler bin, the liquid collecting pool is communicated with the water distributor, the spraying direction of the water distributor faces the filler bin, and the filler bin is fixedly connected with the shell; the condenser is communicated with a refrigerating pipeline of the air conditioning system, and is installed in the filling bin and immersed in the filler in the filling bin.
Optionally, the shell is provided with an air inlet and an air outlet, and the air inlet and the air outlet are respectively located at the upper side and the lower side of the filler bin; the filler bin comprises a top plate and a bottom plate, the edge of the top plate and the edge of the bottom plate are both connected with the inner wall of the shell in a sealing mode, filler is filled between the top plate and the bottom plate, an air gap is formed between the filler, and air holes are formed in the top plate and the bottom plate; the shell is internally provided with a fan, and the fan is positioned between the filling bin and the air inlet or between the filling bin and the air outlet.
Optionally, the fillers in the filler bin are wet film materials, and the fillers are all placed in the vertical direction.
Optionally, the filler bin further comprises: the supporting rod is placed in the vertical direction, and the two ends of the supporting rod are connected with the top plate and the bottom plate respectively.
Optionally, the method further comprises: a first temperature detecting means for detecting a temperature of outdoor air; the controller is connected with the first temperature detection device, the fan and the spraying device, and is used for controlling the opening or closing of the fan and the opening or closing of the spraying device according to the temperature value detected by the first temperature detection device.
Optionally, the fan is the frequency conversion fan, still includes: the second temperature detection device is arranged in a liquid inlet pipe of the condenser and/or a liquid outlet pipe of the condenser; and the controller is connected with the second temperature detection device and the fan and is used for controlling the rotating speed of the fan according to the refrigerant temperature value detected by the second temperature detection device.
Optionally, the fan is the frequency conversion fan, still includes: the pressure detection device is arranged in a liquid inlet pipe of the condenser and/or a liquid outlet pipe of the condenser; and the controller is connected with the pressure detection device and the fan and is used for controlling the rotating speed of the fan according to the pressure value of the refrigerant detected by the pressure detection device.
Optionally, the liquid sump is located below the filler bin; the evaporative cooling air conditioning apparatus further includes: and the circulating pump is arranged on a connecting pipeline between the liquid collecting tank and the water distributor.
Optionally, the method further comprises: the water replenishing device is communicated with the liquid collecting pool; a liquid level detection device installed in the liquid collection tank; the controller is connected with the liquid level detection device and the water supplementing device, and the controller is used for controlling the water supplementing device to be opened or closed according to the liquid level value detected by the liquid level detection device.
Optionally, the method further comprises: a refrigerant booster pump installed between the condenser and a compressor of the air conditioning system.
Compared with the prior art, the evaporative cooling air conditioning equipment provided by the embodiment of the utility model comprises a shell, a spraying device and a condenser are installed in the shell, wherein, the spraying device comprises a liquid collecting tank, a water distributor and a filler bin, the liquid collecting tank is communicated with the water distributor, the spraying direction of the water distributor faces the filler bin, the water distributor can spray cooling water in the liquid collecting tank into the filler bin, so that the filler in the filler bin is low in temperature and keeps moist, the filler bin is fixedly connected with the shell, the condenser is communicated with a refrigeration pipeline of an air conditioning system, the condenser is installed in the filler bin and is immersed in the filler bin, the cooling water in the filler and the cooling water in the filler can directly cool down the refrigerant in the condenser, the temperature of the refrigerant in the condenser can be rapidly reduced, the heat exchange efficiency of the condenser is high, and the requirements of the refrigerant for a plurality of indoor units, and need not set up many off-premises stations, avoided many off-premises stations to concentrate to lay and cause the heat to gather, and form the heat island effect and arouse the problem that air conditioning unit off-premises station high temperature high pressure was reported to the police in local area, the utility model discloses evaporative cooling air conditioning equipment is particularly useful for the higher and air conditioning off-premises station heat of outdoor temperature in the areas such as difficult scattering and disappearing. In addition, because the condenser is immersed in the wet filler in the filler bin, the pipe wall of the condenser is always in a wet state, dry spots caused by drying of the outer wall of the condenser are avoided, and the heat exchange efficiency of the condenser is further improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic structural diagram of an evaporative cooling air conditioning unit according to an embodiment of the present invention;
fig. 2 is a schematic sectional view taken along line a-a of fig. 1.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; may be a mechanical connection; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
In the description of the present invention, "and/or" is only one kind of association relation describing the association object, and means that there may be three kinds of relations, for example, a and/or B, and may mean: a exists alone, A and B exist simultaneously, and B exists alone. In addition, the character "/" herein generally indicates that the former and latter related objects are in an "or" relationship.
Referring to fig. 1, the evaporative cooling air conditioning equipment of the embodiment of the present invention includes a housing 1, in which a spraying device and a condenser 2 are installed, wherein the spraying device includes a liquid collecting tank 3, a water distributor 4 and a filler bin 5, the liquid collecting tank 3 is communicated with the water distributor 4, the spraying direction of the water distributor 4 faces the filler bin 5, and the filler bin 5 is fixedly connected with the housing 1; the condenser 2 is communicated with a refrigerating pipeline of the air conditioning system, and the condenser 2 is installed in the packing bin 5 and is immersed in the packing 51 in the packing bin 5.
Compared with the prior art, the evaporative cooling air conditioning equipment provided by the embodiment of the utility model comprises a shell 1, a spraying device and a condenser 2 are installed in the shell 1, wherein, the spraying device comprises a liquid collecting tank 3, a water distributor 4 and a filler bin 5, the liquid collecting tank 3 is communicated with the water distributor 4, the spraying direction of the water distributor 4 faces the filler bin 5, the water distributor 4 can spray cooling water in the liquid collecting tank 3 into the filler bin 5, so that the filler 51 in the filler bin 5 is low in temperature and keeps moist, the filler bin 5 is fixedly connected with the shell 1, the condenser 2 is communicated with a refrigeration pipeline of an air conditioning system, the condenser 2 is installed in the filler bin 5 and is immersed in the filler 51 in the filler bin 5, the cooling water in the filler 51 and the filler 51 directly cools down the refrigerant in the condenser 2, the temperature of the refrigerant in the condenser 2 can be rapidly reduced, the heat exchange efficiency of the condenser 2 is high, can satisfy the refrigerant demand to many indoor sets simultaneously, and need not set up many off-premises stations, avoided air condensing units to concentrate to lay and cause the heat to gather, and form the heat island effect and arouse the problem that air condensing units off-premises station high temperature high pressure was reported to the police at local area, the utility model discloses evaporative cooling air conditioning equipment is particularly useful for the higher and difficult lost and waits of air condensing units heat of outdoor temperature in the area. In addition, because the condenser 2 is immersed in the wet filler 51 in the filler bin 5, the pipe wall of the condenser 2 is always in a wet state, dry spots caused by drying of the outer wall of the condenser 2 are avoided, and the heat exchange efficiency of the condenser 2 is further improved.
In some possible embodiments of the present invention, the housing 1 is provided with an air inlet 11 and an air outlet 12, and the air inlet 11 and the air outlet 12 are respectively located at the upper side and the lower side of the filling bin 5; the filler bin 5 comprises a top plate and a bottom plate, wherein the edge of the top plate and the edge of the bottom plate are both connected with the inner wall of the shell 1 in a sealing manner, a filler 51 is filled between the top plate and the bottom plate, an air gap 52 is formed between the fillers 51, and air holes are formed in the top plate and the bottom plate; a fan 6 is further installed in the housing 1, and the fan 6 is located between the filling bin 5 and the air inlet 11 or between the filling bin 5 and the air outlet 12, as shown in fig. 1 and 2. Outdoor air enters the shell 1 through the air inlet 11 under the action of the fan 6, because the edge of the top plate and the edge of the bottom plate of the filler bin 5 are both in sealing connection with the inner wall of the shell 1, the outdoor air can enter the filler bin 5 through the air holes in the bottom plate of the filler bin 5 and flow along the air gap 52 in the filler 51, exchanges heat with the filler 51, cooling water in the filler 51 and the condenser 2 in the flowing process, and then is discharged out of the shell 1 through the air holes in the top plate of the filler bin 5 and the air outlet 12, and the condenser 2 is further refrigerated by utilizing a natural cold source (namely, the outdoor air) in the heat exchange process, so that the heat exchange efficiency of the condenser 2 is higher.
Alternatively, the filler 51 in the filler bin 5 may be a PP material (Polypropylene material), a PVC material (Polyvinyl Chloride material), or a wet film material. Because be the substrate with plant fiber in the wet film material, the resin through special composition handles the sintering and forms the alternately polymer composite who overlaps of ripple platelike, and contains the slowly-releasing bacteriostat, has extremely strong hydroscopicity, fine oneself cleaning power, nontoxic, acid and alkali-resistance, resistant mould, advantage such as fire-retardant, consequently, the utility model discloses a filler 51 in the filler storehouse 5 is wet film material, and all places along vertical direction in the embodiment to can form vertical air gap 52, it is less to outdoor air's resistance.
Based on above-mentioned embodiment the utility model discloses a in other possible embodiments, above-mentioned filler storehouse 5 still includes the bracing piece, and the bracing piece is placed along vertical direction, and the both ends of bracing piece are connected with roof, bottom plate respectively, and the bracing piece can improve filler storehouse 5's structural strength, prevents that filler storehouse 5 from taking place to sink. Alternatively, the number of the supporting rods can be one or more, and can be reasonably selected according to the area of the top plate or the bottom plate.
Because of outdoor ambient temperature can have great change because of the change in season or the time variation of morning and evening, in order to make rational use of the natural cold source in order to reduce evaporative cooling air conditioning equipment's energy consumption, the utility model discloses an in some embodiments still include first temperature-detecting device and controller, wherein, first temperature-detecting device is used for detecting the temperature of outdoor air, and the controller all is connected with first temperature-detecting device, fan 6 and spray set, and the controller is used for controlling opening or closing of fan 6 and opening or closing of spray set according to the temperature value that first temperature-detecting device detected. Alternatively, the first temperature detection device may be installed at the intake vent 11 or the exhaust vent 12.
For example, when the first temperature detection device detects that the current temperature of the outdoor air is lower than a first set temperature value, the fan 6 is controlled to be started, the spraying device is controlled to be closed, and the refrigerant in the condenser 2 is cooled only by using a natural cooling source; when the first temperature detection device detects that the current temperature of the outdoor air is higher than a first set temperature value and lower than a second set temperature value, the spraying device and the fan 6 are controlled to be started, and meanwhile, a natural cold source and cooling water of the spraying device are adopted to cool the refrigerant in the condenser 2; when the first temperature detection device detects that the current temperature of the outdoor air is higher than a second set temperature value, the spraying device is controlled to be started, the fan 6 is controlled to be closed, and only cooling water of the spraying device is used for cooling the refrigerant in the condenser 2.
Similarly, in some possible embodiments of the present invention, the above fan 6 is a frequency conversion fan, the evaporative cooling air conditioning equipment further includes a second temperature detection device, the second temperature detection device is installed in the liquid inlet pipe 21 of the condenser 2, or the second temperature detection device is installed in the liquid outlet pipe 22 of the condenser 2, or the second temperature detection device is installed in the liquid inlet pipe 21 and the liquid outlet pipe 22 of the condenser 2 (the second temperature detection device has at least two), that is, the second temperature detection device can detect the refrigerant temperature in the condenser 2, the above controller is connected to the second temperature detection device and the fan 6, the controller is used for controlling the rotation speed of the fan 6 according to the refrigerant temperature value detected by the second temperature detection device. Of course, other independent controllers may be used to control the rotational speed of the fan 6. The controller reasonably adjusts the rotating speed of the fan 6 according to the real-time temperature of the refrigerant in the condenser 2, so that the heat exchange effect of the condenser 2 is better, and the refrigeration system of the air conditioner is stable.
For example, when the second temperature is detectedFirst temperature value T in liquid inlet pipe 21 of detected condenser 21And a second temperature value T in the liquid outlet pipe 22 of the condenser 22Satisfies the following conditions: t is less than or equal tost1Wherein the temperature difference value Delta T is T1-T2，Tst1When the temperature difference value is a first preset temperature difference value, controlling to increase the rotating speed of the fan 6, and if the temperature difference value delta T does not meet the preset condition, controlling to start the spraying device; when the second temperature detecting device detects the first temperature value T in the liquid inlet pipe 21 of the condenser 21And a second temperature value T in the liquid outlet pipe 22 of the condenser 22Satisfies the following conditions: delta T > Tst2，Tst2And controlling to reduce the rotating speed of the fan 6 when the temperature difference value is the second preset temperature difference value.
Based on the above-mentioned embodiment, the utility model discloses an evaporative cooling air conditioning equipment still includes pressure measurement in some embodiments, and this pressure measurement installs in the feed liquor pipe 21 of condenser 2, or pressure measurement installs in the drain pipe 22 of condenser 2, or pressure measurement installs in the feed liquor pipe 21 and the drain pipe 22 of condenser 2, and above-mentioned controller is connected with pressure measurement, fan 6, and the controller is used for controlling fan 6's rotational speed according to the refrigerant pressure value that pressure measurement detected. The controller reasonably adjusts the rotating speed of the fan 6 according to the real-time pressure of the refrigerant in the condenser 2, so that the heat exchange effect of the condenser 2 is further ensured to be good, and the refrigeration system of the air conditioner is stable.
For example, when the pressure detection device detects a first refrigerant pressure value P in the liquid inlet pipe 21 of the condenser 21And a second refrigerant pressure value P in the liquid outlet pipe 22 of the condenser 22Satisfies the following conditions: delta P is less than or equal to Pst1Wherein, the refrigerant pressure difference Δ P is P1-P2，Pst1When the refrigerant pressure difference value is a first preset refrigerant pressure difference value, controlling to increase the rotating speed of the fan 6, and if the refrigerant pressure difference value delta P does not meet the preset condition, controlling to start the spraying device; when the pressure detecting device detects the first refrigerant pressure value P in the liquid inlet pipe 21 of the condenser 21And a second refrigerant pressure value P in the liquid outlet pipe 22 of the condenser 22Satisfies the following conditions: delta P > Pst2，Pst2For a second predetermined difference in refrigerant pressure, the fan 6 is controlled to be reducedThe rotational speed.
If adopt municipal water to continuously supply with the comdenstion water for spray set, then the required water consumption of spray set is higher, consequently, the utility model discloses a some embodiments in the below that collecting tank 3 is located filler storehouse 5, evaporation cooling air conditioning equipment still includes circulating pump 7, and circulating pump 7 is installed on the connecting tube between collecting tank 3 and water-locator 4, and collecting tank 3 can collect the cooling water from filler storehouse 5 outflow, and circulating pump 7 circulates the comdenstion water supply water-locator 4 of collecting tank 3, realizes the recycle of cooling water. It should be noted that the circulating pump 7 is a variable frequency pump, and the controller controls the on or off of the spraying device, specifically, controls the on or off of the circulating pump 7 in the spraying device.
Because in the heat transfer process with condenser 2, partial cooling water is evaporated and is discharged along with the air, along with spray set's long-time use, the volume of cooling water is less and less in the collecting tank 3, need in time supply the cooling water for collecting tank 3, consequently, the embodiment of the utility model discloses an embodiment still includes moisturizing device and liquid level detection device 8, moisturizing device and collecting tank 3 intercommunication, and liquid level detection device 8 installs in collecting tank 3, can detect the real-time liquid level of collecting tank 3, and the controller is connected with liquid level detection device 8, moisturizing device, and the controller is used for controlling the moisturizing device to open or close according to the liquid level value that liquid level detection device 8 detected. When liquid level detection device 8 detected the water level of collecting tank 3 and was less than the setting value, the controller control moisturizing device was opened, detected the water level of collecting tank 3 at liquid level detection device 8 and reached and set for the liquid level value, and the controller control moisturizing device is closed to in time supply for collecting tank 3 and spray the comdenstion water, guarantee that the cooling water of collecting tank 3 is more sufficient all the time.
Illustratively, the water replenishing device comprises a water replenishing tank 9 and a water replenishing pump 10, wherein the water replenishing tank 9 is communicated with the water receiving tank, and the water replenishing pump 10 is installed on a pipeline connecting the water replenishing tank 9 and the liquid collecting tank 3. Similarly, the water replenishing pump 10 is a variable frequency pump, and the controller controls the opening or closing of the water replenishing device, specifically, controls the opening or closing of the water replenishing pump 10. The utility model discloses a still include ball-cock assembly 11 in some embodiments, seted up the moisturizing mouth on the collecting tank 3, after the liquid level of cooling water reduced to predetermineeing the liquid level in collecting tank 3, ball-cock assembly 11 was opened the moisturizing mouth, and opening of simultaneous control ware control moisturizing device gives moisturizing in the collecting tank 3.
When the compressor is far away from condenser 2, compressor exhaust refrigerant pressure is lower, and the refrigerant that gets into condenser 2 is less, consequently the utility model discloses an in some embodiments still include the refrigerant booster pump, this refrigerant booster pump is installed between condenser 2 and air conditioning system's compressor to improve compressor exhaust refrigerant pressure, guarantee to get into the refrigerant volume in condenser 2.
It should be noted that, the first temperature detection device and the second temperature detection device may both employ temperature sensors, the pressure detection device may employ a pressure sensor, and the liquid level detection device 8 may employ a liquid level monitor.
In the description herein, particular features, structures, materials, or characteristics may be combined in any suitable manner in any one or more embodiments or examples.
The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention should be covered by the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (10)
1. An evaporative cooling air conditioning unit, characterized by, including the casing, install in the casing:
the spraying device comprises a liquid collecting pool, a water distributor and a filler bin, the liquid collecting pool is communicated with the water distributor, the spraying direction of the water distributor faces the filler bin, and the filler bin is fixedly connected with the shell;
the condenser is communicated with a refrigerating pipeline of the air conditioning system, and is installed in the filling bin and immersed in the filler in the filling bin.
2. The evaporative cooling air conditioning unit as recited in claim 1, wherein the housing has an air inlet and an air outlet, the air inlet and the air outlet being located at upper and lower sides of the storage bin, respectively;
the filler bin comprises a top plate and a bottom plate, the edge of the top plate and the edge of the bottom plate are both connected with the inner wall of the shell in a sealing mode, a filler with an air gap is filled between the top plate and the bottom plate, the air gap is formed between the fillers, and air holes are formed in the top plate and the bottom plate;
the shell is internally provided with a fan, and the fan is positioned between the filling bin and the air inlet or between the filling bin and the air outlet.
3. The evaporative cooling air conditioning apparatus of claim 2, wherein the filler material in the filler silo is a wet film material, the filler material being vertically oriented.
4. The evaporative cooling air conditioning apparatus of claim 2, wherein the filler bin further comprises:
the supporting rod is placed in the vertical direction, and the two ends of the supporting rod are connected with the top plate and the bottom plate respectively.
5. An evaporative cooling air conditioning apparatus as set forth in claim 2, further comprising:
a first temperature detecting means for detecting a temperature of outdoor air;
the controller is connected with the first temperature detection device, the fan and the spraying device, and is used for controlling the opening or closing of the fan and the opening or closing of the spraying device according to the temperature value detected by the first temperature detection device.
6. The evaporative cooling air conditioning apparatus of claim 2, wherein the fan is a variable frequency fan, further comprising:
the second temperature detection device is arranged in a liquid inlet pipe of the condenser and/or a liquid outlet pipe of the condenser;
and the controller is connected with the second temperature detection device and the fan and is used for controlling the rotating speed of the fan according to the refrigerant temperature value detected by the second temperature detection device.
7. The evaporative cooling air conditioning apparatus of claim 2, wherein the fan is a variable frequency fan, further comprising:
the pressure detection device is arranged in a liquid inlet pipe of the condenser and/or a liquid outlet pipe of the condenser;
and the controller is connected with the pressure detection device and the fan and is used for controlling the rotating speed of the fan according to the pressure value of the refrigerant detected by the pressure detection device.
8. The evaporative cooling air conditioning apparatus of claim 1, wherein the sump is located below the charge bin; the evaporative cooling air conditioning apparatus further includes:
and the circulating pump is arranged on a connecting pipeline between the liquid collecting tank and the water distributor.
9. An evaporative cooling air conditioning apparatus as set forth in claim 8, further comprising:
the water replenishing device is communicated with the liquid collecting pool;
a liquid level detection device installed in the liquid collection tank;
the controller is connected with the liquid level detection device and the water supplementing device, and the controller is used for controlling the water supplementing device to be opened or closed according to the liquid level value detected by the liquid level detection device.
10. An evaporative cooling air conditioning apparatus as set forth in claim 1, further comprising:
a refrigerant booster pump installed between the condenser and a compressor of the air conditioning system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020489208.5U CN212108856U (en) | 2020-04-07 | 2020-04-07 | Evaporative cooling air conditioning equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020489208.5U CN212108856U (en) | 2020-04-07 | 2020-04-07 | Evaporative cooling air conditioning equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212108856U true CN212108856U (en) | 2020-12-08 |
Family
ID=73630756
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020489208.5U Active CN212108856U (en) | 2020-04-07 | 2020-04-07 | Evaporative cooling air conditioning equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212108856U (en) |
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2020
- 2020-04-07 CN CN202020489208.5U patent/CN212108856U/en active Active
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