CN213334740U - Air conditioner combining evaporative cooling and mechanical refrigeration - Google Patents
Air conditioner combining evaporative cooling and mechanical refrigeration Download PDFInfo
- Publication number
- CN213334740U CN213334740U CN202021877365.XU CN202021877365U CN213334740U CN 213334740 U CN213334740 U CN 213334740U CN 202021877365 U CN202021877365 U CN 202021877365U CN 213334740 U CN213334740 U CN 213334740U
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- China
- Prior art keywords
- air conditioner
- water
- evaporative cooling
- mechanical refrigeration
- air
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- 238000001816 cooling Methods 0.000 title claims abstract description 48
- 238000005057 refrigeration Methods 0.000 title claims abstract description 32
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 66
- 239000000945 filler Substances 0.000 claims description 10
- 239000011521 glass Substances 0.000 claims description 6
- 239000007788 liquid Substances 0.000 claims description 5
- 230000000694 effects Effects 0.000 abstract description 5
- 238000005265 energy consumption Methods 0.000 abstract description 3
- 230000001737 promoting effect Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 description 8
- 238000005516 engineering process Methods 0.000 description 5
- 238000007599 discharging Methods 0.000 description 2
- 239000003507 refrigerant Substances 0.000 description 2
- 230000001502 supplementing effect Effects 0.000 description 2
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 1
- 238000004378 air conditioning Methods 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
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Abstract
The utility model discloses an evaporative cooling and mechanical refrigeration combined air conditioner, including two sets of direct evaporative cooling units and the mechanical refrigeration unit that set up in casing and the casing, wherein the mechanical refrigeration unit is located between two sets of direct evaporative cooling units. The utility model discloses an air conditioner both can reach the cooling effect of ideal, but also greatly reduced refrigeration energy consumption, and the protection living environment is fit for promoting comprehensively and using.
Description
Technical Field
The utility model belongs to the technical field of air conditioning equipment, concretely relates to air conditioner that evaporative cooling and mechanical refrigeration combined together.
Background
The existing air conditioners in the market today adopt pure mechanical refrigeration technology or pure evaporative cooling technology. The mechanical refrigeration technology can process air to a lower temperature, but the refrigerant Freon is easy to damage the atmospheric ozone layer, and the refrigeration energy consumption is larger; the evaporative cooling technology is energy-saving, green and environment-friendly, but the refrigerating capacity is easily restricted by outdoor meteorological conditions, and when the outdoor temperature is too high in summer, the ideal refrigerating effect cannot be achieved by simply adopting the evaporative cooling technology, so that the air conditioner combining evaporative cooling and mechanical refrigeration is provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an evaporative cooling and mechanical refrigeration's air conditioner that combines together both can reach the cooling effect of ideal, again can greatly reduced refrigeration energy consumption.
The utility model discloses the technical scheme who adopts is, an evaporative cooling and mechanical refrigeration's air conditioner that combines together, including two sets of direct evaporative cooling units and the mechanical refrigeration unit that set up in casing and the casing, wherein the mechanical refrigeration unit is located between two sets of direct evaporative cooling units.
The utility model is also characterized in that,
the direct evaporative cooling unit comprises a water collecting tank, a filler and a water distribution device which are sequentially arranged from bottom to top, the water distribution device is connected with the water collecting tank through a circulating water pipe, a filter is arranged between the filler and the shell, and a fresh air port is formed in the side wall of the shell corresponding to the filter.
The circulating water pipe is sequentially provided with a water filter and a circulating water pump.
The water collecting tank is provided with a transparent glass liquid level meter, a water replenishing pipe, a ball float valve and a water discharging pipe, and the ball float valve is connected with the water replenishing pipe.
The fresh air inlet is in a grid shape.
The mechanical refrigeration unit comprises an evaporator, a throttle valve, a condenser and a compressor which are sequentially connected through pipelines and form a closed loop, wherein an air feeder is arranged above the evaporator, an air supply outlet is formed in the upper portion of the air feeder corresponding to the shell, an exhaust fan is arranged above the condenser, and an air exhaust outlet is formed in the upper portion of the exhaust fan corresponding to the shell.
The air supply outlet is connected with the cold air pipe through a soft connecting pipe.
The air outlet is connected with an air exhaust pipe.
A digital control panel is arranged on the shell.
The bottom of the shell is provided with a roller.
The beneficial effects of the utility model reside in that:
(1) the utility model discloses an air conditioner combines together evaporative cooling technique and mechanical refrigeration technique, can reach the cooling demand, has accomplished energy-conservation, green, environmental protection again.
(2) The utility model discloses an air conditioner has two kinds of modes during the operation: the system comprises an evaporative cooling and mechanical refrigeration combined operation mode and an evaporative cooling operation mode, wherein the evaporative cooling and mechanical refrigeration combined operation mode and the evaporative cooling operation mode are respectively suitable for different outdoor meteorological conditions and meet the requirement of annual operation.
(3) The utility model discloses an air conditioner opens evaporative cooling and mechanical refrigeration combined operation mode in summer, and the air is at first through direct evaporative cooling unit, passes through the evaporimeter again, can reach better cooling effect, satisfies the cooling demand of extreme high temperature in summer.
(4) The utility model discloses an air conditioner opens the evaporative cooling operational mode in transition season, and the air only passes through direct evaporative cooling unit, just can satisfy the cooling demand.
(5) The utility model discloses an air conditioner is provided with digital control panel, and digital control panel is steerable opens, adjusts the operational mode, shows indoor humiture in real time simultaneously, the better regulation of being convenient for.
(6) The utility model discloses an air conditioner, supply-air outlet and cold air duct are connected through soft takeover, and the cold air duct is the design of free yaw, can manual control air-out direction, and the bottom is provided with the gyro wheel simultaneously, can remove at will, satisfies different occasion demands, and application scope is wide.
(7) The utility model discloses an air conditioner, water distribution device are the water distribution board that has even recess, compare with traditional water distribution mode, and the water distribution is more even, has avoided the jam problem simultaneously.
(8) The utility model discloses an air conditioner, through the transparent glass level gauge of lateral wall, surplus, easy and simple to handle that can real time monitoring circulating water.
Drawings
Fig. 1 is a schematic view of the external structure of the air conditioner of the present invention;
fig. 2 is a schematic view of the internal structure of the air conditioner of the present invention;
fig. 3 is a schematic view of a water distribution device in the air conditioner of the present invention;
fig. 4 is a schematic structural view of the free swinging head of the cooling air pipe in the air conditioner of the present invention.
In the figure, 1, a shell, 2, a fresh air inlet, 3, a filter, 4 fillers, 5, a water distribution device, 6, a ball float valve, 7, an evaporator, 8, a condenser, 9, a compressor, 10, a partition board, 11, a water filter, 12, a circulating water pump, 13, a water collecting tank, 14, a blower, 15, an exhaust fan, 16, a circulating water pipe, 17, a cold air pipe, 18, an air supply outlet, 19, an exhaust pipe, 20, an exhaust outlet, 21, a soft connecting pipe, 22, a transparent glass liquid level meter, 23, a water supplementing pipe, 24, a roller, 25, a digital control panel, 26 and a water discharge pipe.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings and specific embodiments.
The utility model discloses an air conditioner, its structure is as shown in figure 1, including two sets of direct evaporative cooling units and the mechanical refrigeration unit that set up in casing 1 and the casing, wherein the mechanical refrigeration unit is located between two sets of direct evaporative cooling units.
The direct evaporative cooling unit comprises a water collecting tank 13, a filler 4 and a water distribution device 5 which are sequentially arranged from bottom to top, the water distribution device 5 is connected with the water collecting tank 13 through a circulating water pipe 16, a filter 3 is arranged between the filler 4 and the shell, and a fresh air port 2 is formed in the side wall of the shell corresponding to the filter 3. The water filter 11 and the circulating water pump 12 are sequentially arranged on the circulating water pipe 16. The water collecting tank 13 is provided with a transparent glass liquid level meter 22, a water replenishing pipe 23, a ball float valve 6 and a water discharging pipe 26, and the ball float valve 6 is connected with the water replenishing pipe 23.
The fresh air port 2 is in a grid shape.
The mechanical refrigeration unit comprises an evaporator 7, a throttle valve, a condenser 8 and a compressor 9 which are sequentially connected through pipelines and form a closed loop, a blower 14 is arranged above the evaporator 7, an air supply outlet 18 is formed in the position, corresponding to the shell, above the blower 14, an exhaust fan 15 is arranged above the condenser 8, and an air exhaust outlet 20 is formed in the position, corresponding to the shell, above the exhaust fan 15. The air supply outlet 18 is connected with the cold air pipe 17 through a flexible connecting pipe 21. The exhaust outlet 20 is connected to the exhaust duct 19.
A digital control panel 25 is arranged on the shell 1, and rollers 24 are arranged at the bottom of the shell 1.
The utility model relates to an air conditioner working process that evaporative cooling and mechanical refrigeration combined together as follows:
and under the combined operation mode of evaporative cooling and mechanical refrigeration, the evaporative cooling and the mechanical refrigeration are started simultaneously. Fresh air enters through fresh air ports 2 on the left side wall and the right side wall of the shell 1, is purified and filtered through an air filter 3, then enters a direct evaporative cooling filler 4, is distributed with water through a water distribution device 5 for heat-moisture exchange, then precooled air enters an evaporator 7 for cooling again, and finally is sent into a room through an air supply port 18 and a cold air pipe 17 by a blower 14; a part of the pre-cooled air is circulated by the air supply under the action of the exhaust fan 15, flows through the condenser 8, takes away the heat emitted by the refrigerant, absorbs the residual heat and the residual moisture, and is exhausted through the exhaust fan 15 through the exhaust outlet 20 and the exhaust pipe 19.
And in the evaporative cooling operation mode, only the evaporative cooling is started, and the whole fresh air is operated. Fresh air enters through fresh air ports 2 on the left side wall and the right side wall of the shell 1, is purified and filtered through an air filter 3, then enters the direct evaporative cooling filler 4, is distributed through a water distribution device 5 for heat and humidity exchange, is humidified and cooled, and then is directly sent into a room through an air supply port 18 and a cold air pipe 17 by an air supply machine 14.
The air supply outlet 18 and the cold air pipe 17 are connected through a flexible connecting pipe 21, and the air outlet direction can be adjusted and controlled by adjusting the bending condition of the flexible connecting pipe.
The utility model discloses the working process of water system does:
when the amount of the circulating water in the water collecting tank 13 is lower than the water level warning line of the transparent glass liquid level meter 22, water is supplemented through the water supplementing pipe 23, the water in the water collecting tank 13 is filtered through the water filter 11, is conveyed to the water distribution device 5 through the circulating water pump 12 and the circulating water pipe 16, and is sprayed to the filler 4 through the water distribution device 5; when the air conditioner is not required to be used, the circulating water in the water collecting tank 13 may be discharged through the drain pipe 26.
The utility model discloses an air conditioner adopts the technique that evaporative cooling technique and mechanical refrigeration technique combined together to prepare wet cold air to reach the cooling effect of ideal.
Claims (10)
1. The air conditioner combining evaporative cooling and mechanical refrigeration is characterized by comprising a shell (1) and two groups of direct evaporative cooling units and mechanical refrigeration units which are arranged in the shell (1), wherein the mechanical refrigeration units are positioned between the two groups of direct evaporative cooling units.
2. The air conditioner according to claim 1, wherein the direct evaporative cooling unit comprises a water collecting tank (13), a filler (4) and a water distributing device (5) which are sequentially arranged from bottom to top, the water distributing device (5) is connected with the water collecting tank (13) through a circulating water pipe (16), a filter (3) is arranged between the filler (4) and the shell, and a fresh air port (2) is formed in the side wall of the shell corresponding to the filter (3).
3. The air conditioner as claimed in claim 2, wherein the water filter (11) and the water circulating pump (12) are sequentially provided on the water circulating pipe (16).
4. The air conditioner according to claim 2, wherein the water collection tank (13) is provided with a transparent glass liquid level meter (22), a water replenishing pipe (23), a ball float valve (6) and a drain pipe (26), and the ball float valve (6) is connected with the water replenishing pipe (23).
5. The air conditioner as claimed in claim 2, wherein the fresh air opening (2) is in a grid shape.
6. The air conditioner according to claim 1 or 2, wherein the mechanical refrigeration unit comprises an evaporator (7), a throttle valve, a condenser (8) and a compressor (9) which are connected in sequence through a pipeline and form a closed loop, a blower (14) is arranged above the evaporator (7), a blower opening (18) is formed in the corresponding shell above the blower (14), an exhaust fan (15) is arranged above the condenser (8), and an exhaust opening (20) is formed in the corresponding shell above the exhaust fan (15).
7. Air conditioner according to claim 6, characterized in that the supply opening (18) is connected to the cold air duct (17) via a flexible connection (21).
8. Air conditioner according to claim 6, characterized in that the exhaust outlet (20) is connected to an exhaust duct (19).
9. Air conditioner according to claim 1 or 2, characterized in that the housing (1) is provided with a digital control panel (25).
10. Air conditioner according to claim 1 or 2, characterized in that the bottom of the housing (1) is provided with rollers (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021877365.XU CN213334740U (en) | 2020-09-01 | 2020-09-01 | Air conditioner combining evaporative cooling and mechanical refrigeration |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021877365.XU CN213334740U (en) | 2020-09-01 | 2020-09-01 | Air conditioner combining evaporative cooling and mechanical refrigeration |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213334740U true CN213334740U (en) | 2021-06-01 |
Family
ID=76101924
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021877365.XU Expired - Fee Related CN213334740U (en) | 2020-09-01 | 2020-09-01 | Air conditioner combining evaporative cooling and mechanical refrigeration |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213334740U (en) |
-
2020
- 2020-09-01 CN CN202021877365.XU patent/CN213334740U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210601 |