CN215909719U - Energy-saving evaporation air cooler - Google Patents
Energy-saving evaporation air cooler Download PDFInfo
- Publication number
- CN215909719U CN215909719U CN202122364296.3U CN202122364296U CN215909719U CN 215909719 U CN215909719 U CN 215909719U CN 202122364296 U CN202122364296 U CN 202122364296U CN 215909719 U CN215909719 U CN 215909719U
- Authority
- CN
- China
- Prior art keywords
- air cooler
- water
- hydraulic fan
- set forth
- heat exchange
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model relates to the technical field of air coolers, in particular to an energy-saving evaporation air cooler which comprises an air cooler body and a spray pump, wherein the spray pump is arranged on the air cooler body, a heat exchange coil group, a hydraulic fan and a water tank are arranged in the air cooler body, the water inlet end of the spray pump is communicated with the water tank, and the water outlet end of the spray pump is communicated with the water inlet end of the hydraulic fan and drives the hydraulic fan to rotate for operation. The hydraulic fan replaces an electric fan, so that the energy-saving efficiency is about 40-50% on the premise of keeping the same flow and cooling capacity, and the energy consumption of the air cooler is greatly reduced; because the hydraulic fan is in a state of being jacked and floated by water pressure (without a bearing), the hydraulic fan does not directly and hard contact any pipeline, the rotating speed is high, and the cooling effect is good.
Description
Technical Field
The utility model relates to the technical field of air coolers, in particular to an energy-saving type evaporation air cooler.
Background
The evaporative air cooler is a long, efficient and energy-saving cooling device which integrates water cooling, air cooling, heat transfer and mass transfer processes. The principle is that the tubular heat exchanger is arranged in the tower, and the cooling effect is ensured through the heat exchange between circulating air and circulating water.
Aiming at the conventional evaporative air cooler at present, the air suction amount is generally generated by an electric fan, so that the purpose of cooling is achieved by the heat exchange between air circulation and circulating water. The electric fan in the existing evaporative air cooler has large power consumption and is uneconomical to operate, so a new evaporative air cooler is urgently needed.
SUMMERY OF THE UTILITY MODEL
In view of the above-mentioned shortcomings of the prior art, the present invention provides an energy-saving type evaporative air cooler, which is used to solve the problem of large power consumption of the prior art air cooler.
In order to achieve the above and other related objects, the present invention provides an energy-saving evaporative air cooler, which comprises an air cooler body and a spray pump, wherein the spray pump is mounted on the air cooler body, a heat exchange coil group, a hydraulic fan and a water tank are arranged in the air cooler body, a water inlet end of the spray pump is communicated with the water tank, and a water outlet end of the spray pump is communicated with a water inlet end of the hydraulic fan and drives the hydraulic fan to rotate.
Optionally, the hydraulic fan is provided with more than or equal to 1 spray nozzle, and the water inlet end of the spray nozzle is communicated with the water outlet end of the hydraulic fan.
Optionally, the spray head is a rotary spray head.
Optionally, a water collector corresponding to the hydraulic fan is arranged above the hydraulic fan.
Optionally, the heat exchanger further comprises wrapping pipes, the number of the heat exchange coil groups is more than or equal to 2, the number of the wrapping pipes is twice the number of the heat exchange coil groups, and two ends of each heat exchange coil group are respectively communicated with one end of each wrapping pipe.
Optionally, a water inlet and a water outlet are arranged on the air cooler body, and the water inlet and the water outlet are respectively communicated with the other ends of the two wrapping pipes.
Optionally, the number of the water inlets and the number of the water outlets are equal to the number of the heat exchange coil sets.
Optionally, the number of the hydraulic fans is greater than or equal to 2 groups.
Optionally, the number of the spray pumps is 2 or more.
Optionally, a base frame is mounted at the bottom of the air cooler body.
As mentioned above, the energy-saving evaporative air cooler of the present invention has the following beneficial effects:
1. the hydraulic fan replaces an electric fan, so that the energy-saving rate is about 40-50% on the premise of keeping the same flow and cooling capacity, and the energy consumption of the air cooler is greatly reduced.
2. Because the hydraulic fan is in a state of being jacked and floated by water pressure (without a bearing), the hydraulic fan does not directly and hard contact any pipeline, the rotating speed is high, and the cooling effect is good.
Drawings
FIG. 1 is a front view of an embodiment of the present invention.
FIG. 2 is a top view of an embodiment of the present invention.
Fig. 3 is a left side view of an embodiment of the present invention.
Reference numerals
The air cooler comprises an air cooler body 1, a hydraulic fan 2, a spray pump 3, a water tank 4, a base frame 5, a water outlet 6, a water inlet 7, a water collector 8, a wrapping pipe 9, a heat exchange coil group 10 and a spray head 11.
Detailed Description
The embodiments of the present invention are described below with reference to specific embodiments, and other advantages and effects of the present invention will be easily understood by those skilled in the art from the disclosure of the present specification. The utility model is capable of other and different embodiments and of being practiced or of being carried out in various ways, and its several details are capable of modification in various respects, all without departing from the spirit and scope of the present invention.
It should be noted that the drawings provided in the present embodiment are only for illustrating the basic idea of the present invention, and the components related to the present invention are only shown in the drawings rather than drawn according to the number, shape and size of the components in actual implementation, and the type, quantity and proportion of the components in actual implementation may be changed freely, and the layout of the components may be more complicated. The structures, proportions, sizes, and other dimensions shown in the drawings and described in the specification are for understanding and reading the present disclosure, and are not intended to limit the scope of the present disclosure, which is defined in the claims, and are not essential to the art, and any structural modifications, changes in proportions, or adjustments in size, which do not affect the efficacy and attainment of the same are intended to fall within the scope of the present disclosure. In addition, the terms "upper", "lower", "left", "right", "middle" and "one" used in the present specification are for clarity of description, and are not intended to limit the scope of the present invention, and the relative relationship between the terms and the terms is not to be construed as a scope of the present invention.
Referring to fig. 1, the utility model provides an energy-saving evaporative air cooler, which comprises an air cooler body 1 and a spray pump 3, wherein the spray pump 3 is installed on the air cooler body 1, a heat exchange coil group 10, a hydraulic fan 2 and a water tank 4 are arranged in the air cooler body 1, the water inlet end of the spray pump 3 is communicated with the water tank 4, and the water outlet end of the spray pump 3 is communicated with the water inlet end of the hydraulic fan 2 and drives the hydraulic fan 2 to rotate.
The standard cooling parameters of the scheme are as follows: the Q is 220m3/h, the heat transfer area is 600 square meters, the diameter of the fan blade is 1500mm, the number of the fan blades is 4, and the cooling capacity is as follows: 1250000Kcal, size: length, width, height, 6.8m, 3.4m, 6.8m, total power 22-30 kw; the number of the devices can be increased or decreased in a modularized mode according to cooling requirements, and the size, the configuration and the like of the devices are not adjusted.
As shown in fig. 1 to 3, the air cooler body 1 is a casing having a rectangular cross section and is manufactured by welding, riveting, bolting, or the like. Airtight basin 4 has been seted up to the interior bottom of air cooler body 1, and the circulating water that is used for driving hydraulic fan 2 operation is stored in basin 4. Seted up on the lateral wall of basin 4 or the bottom and drawn water the mouth, the end of intaking that sprays pump 3 passes through the mouth that draws water and communicates with basin 4, takes out the water of basin 4, sprays pump 3 and installs on the back of air cooler body 1 through modes such as welding, riveting or bolted connection. The hydraulic fan 2 is arranged on the upper part in the air cooler body 1 in a welding, riveting or bolt connection mode and the like. The base frame 5 is installed on the bottom of the air cooler body 1 in a welding mode, a riveting mode or a bolt connecting mode and the like and is used for supporting the whole weight of the air cooler body 1.
As shown in fig. 1 and 3, the heat exchange coil groups 10 may be disposed above, below, or on both sides of the hydro fan 2. The water outlet end of the spray pump 3 is communicated with the water inlet end of the hydraulic fan 2 arranged above the spray pump through a water conveying pipeline, the water pumped out from the water tank 4 is pumped into the hydraulic fan 2 to push the hydraulic fan 2 to run by water, the heat exchange coil group 10 is composed of a plurality of heat exchange coils, circulating water to be cooled is arranged in each heat exchange coil, and the heat exchange coil group 10 can be cooled by rotating fan blades of the hydraulic fan 2. The blade of the spray pump 3 is provided with more than or equal to 1 rotatable spray head 11 through welding, riveting or bolt connection and other modes, the water inlet end of the spray head 11 is communicated with the water outlet end of the hydraulic fan 2, the water for driving the hydraulic fan 2 to rotate is sprayed out through the spray head 11, and the spray head is used for cooling on the heat exchange coil 10, so that the cooling effect is further improved. Meanwhile, the spray head 11 has a certain angle, so that the hydraulic fan 2 is driven to rotate while water is sprayed out, the rotating speed of the hydraulic fan 2 is increased, and the cooling effect is improved again.
As shown in fig. 1 and 2, a water outlet 6 and a water inlet 7 are formed in the air cooler body 1, the number of the water inlets 7 and the number of the water outlets 6 are equal to the number of the heat exchange coil groups 10, each two wrapping pipes 9 correspond to one heat exchange coil group 10, two ends of one wrapping pipe 9 are respectively communicated with a water inlet end of the heat exchange coil group 10 and the water inlet 7 of the air cooler body 1, and two ends of the other wrapping pipe 9 are respectively communicated with a water outlet end of the heat exchange coil group 10 and the water outlet 6 of the air cooler body 1. A plurality of heat exchange coil pipes are needed, and a main water inlet pipe or a water tank is needed to be distributed in each single coil pipe; the water from each single coil pipe is collected into a main water outlet pipe or a water tank, and then enters a water outlet main pipe, and the wrapping pipe 9 plays the role of the main water inlet pipe or the water tank.
As shown in fig. 1, a water collector 8 is installed on the top of the air cooler body 1 by welding, riveting or bolting. The shower water of the shower head 11 contacts with the wind blown out by the hydraulic fan 2 in the upward spraying process. The wind cools the spray water again until the spray water reaches the height of the water receiver 8 and then is recovered by the water receiver 8. The water collector 8 sprays the collected cold water on the heat exchange coil set 10 again to cool the water to be cooled in the heat exchange coil again, so that the cooling effect is improved.
The number of the hydraulic fans 2 is more than or equal to 2 groups, and the number of the spray pumps 3 is more than or equal to 2 groups.
The foregoing embodiments are merely illustrative of the principles and utilities of the present invention and are not intended to limit the utility model. Any person skilled in the art can modify or change the above-mentioned embodiments without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which can be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.
Claims (10)
1. The utility model provides an energy-saving evaporation air cooler which characterized in that: the spraying pump is installed on the air cooler body, a heat exchange coil group, a hydraulic fan and a water tank are arranged in the air cooler body, the water inlet end of the spraying pump is communicated with the water tank, the water outlet end of the spraying pump is communicated with the water inlet end of the hydraulic fan, and the hydraulic fan is driven to rotate.
2. An energy efficient evaporative air cooler as set forth in claim 1 wherein: the hydraulic fan is provided with more than or equal to 1 spray nozzle, and the water inlet end of the spray nozzle is communicated with the water outlet end of the hydraulic fan.
3. An energy efficient evaporative air cooler as set forth in claim 2 wherein: the spray head is a rotary spray head.
4. An energy efficient evaporative air cooler as set forth in claim 1 or 2 wherein: and a water collector corresponding to the hydraulic fan is arranged above the hydraulic fan.
5. An energy efficient evaporative air cooler as set forth in claim 1 or 2 wherein: still including a packet pipe, the quantity of heat exchange coil group is more than or equal to 2 groups, the quantity of bao guan is the twice of the quantity of heat exchange coil group, the both ends of heat exchange coil group communicate with the one end of two package pipes respectively.
6. An energy efficient evaporative air cooler as set forth in claim 5 wherein: and the air cooler body is provided with a water inlet and a water outlet which are respectively communicated with the other ends of the two wrapping pipes.
7. An energy efficient evaporative air cooler as set forth in claim 6 wherein: the number of the water inlets and the number of the water outlets are equal to the number of the heat exchange coil groups.
8. An energy efficient evaporative air cooler as set forth in claim 1 or 2 wherein: the number of the hydraulic fans is more than or equal to 2 groups.
9. An energy efficient evaporative air cooler as set forth in claim 1 or 2 wherein: the number of the spraying pumps is more than or equal to 2 groups.
10. An energy efficient evaporative air cooler as set forth in claim 1 or 2 wherein: and a base frame is installed at the bottom of the air cooler body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122364296.3U CN215909719U (en) | 2021-09-28 | 2021-09-28 | Energy-saving evaporation air cooler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122364296.3U CN215909719U (en) | 2021-09-28 | 2021-09-28 | Energy-saving evaporation air cooler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215909719U true CN215909719U (en) | 2022-02-25 |
Family
ID=80311112
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122364296.3U Active CN215909719U (en) | 2021-09-28 | 2021-09-28 | Energy-saving evaporation air cooler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215909719U (en) |
-
2021
- 2021-09-28 CN CN202122364296.3U patent/CN215909719U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103292395B (en) | The closed-type negative-pressure evaporative cooling handpiece Water Chilling Units of application hydrodynamic draught fan | |
| CN201764761U (en) | Negative pressure vaporizing condenser | |
| CN104132409B (en) | Evaporative cooling type water chilling unit adopting rotary water distribution | |
| CN202392918U (en) | Air-conditioner integrating evaporative cooling and semiconductor refrigeration | |
| CN215909719U (en) | Energy-saving evaporation air cooler | |
| CN212818222U (en) | Evaporative condenser device | |
| CN203501846U (en) | Precooling vaporizing air cooler | |
| CN102425957A (en) | Plate type evaporation air-cooling condenser with obliquely-arranged heat exchange plate bundles | |
| CN203964237U (en) | The evaporative cooling handpiece Water Chilling Units of turning spurt water device and plate type heat exchanger combination | |
| CN2399694Y (en) | Novel cooling appts. | |
| CN206755915U (en) | A kind of round stacker-reclaimer hydraulic station water-cooling system | |
| CN212902108U (en) | Three-dimensional distributed liquid atomization heat exchanger, refrigerating system and air conditioner | |
| CN2529160Y (en) | Evaporative condenser cold water machine set | |
| CN211290402U (en) | Atomizing forced air cooling unit | |
| CN2859381Y (en) | Evaporative compressor condensing unit | |
| CN114251879A (en) | Three-dimensional distributed liquid atomization heat exchanger, control method, refrigeration system and air conditioner | |
| CN113790548A (en) | Evaporation type condenser | |
| CN207146993U (en) | One kind energy-conservation evaporative type cooler | |
| CN2451943Y (en) | Separating air conditioner | |
| CN212692229U (en) | Cooling circulation system | |
| CN203323276U (en) | Press-in-type closed evaporating and cooling cold water air conditioner | |
| CN201062843Y (en) | Integral outdoor set of water-cooled air conditioner | |
| CN214949484U (en) | Energy-saving air conditioner efficient cooling unit | |
| CN217900548U (en) | Low wind pressure adverse current closed cooling tower | |
| CN212390867U (en) | Water-saving type transverse flow cooling tower |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |