CN210070105U - Clean type air cooler - Google Patents
Clean type air cooler Download PDFInfo
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- CN210070105U CN210070105U CN201920525876.6U CN201920525876U CN210070105U CN 210070105 U CN210070105 U CN 210070105U CN 201920525876 U CN201920525876 U CN 201920525876U CN 210070105 U CN210070105 U CN 210070105U
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Abstract
The utility model relates to a clean air cooler, which comprises a heat exchanger; the heat exchanger comprises two gas channels, one is a cooling gas channel, the other is a high-temperature gas channel, and cooling gas in the cooling gas channel and high-temperature gas in the high-temperature gas channel exchange heat through the heat exchanger; it also comprises spraying; the spraying device is installed at one end of a cooling gas channel of the heat exchanger through the moving mechanism, the moving mechanism drives the spraying device to move, water is sprayed into the cooling gas channel, and the water and high-temperature gas in the high-temperature gas channel exchange heat through the heat exchanger and are evaporated. The design is reasonable, the structure is simple, the cooling effect is good, and the moisture content of indoor air cannot be improved; water and new trend are direct contact not, and water is evaporated into vapor and is discharged outdoor along with indoor cold air together, do not have for a long time very easily to become dirty, lead to bacterial growing, are unfavorable for healthy problem.
Description
Technical Field
The utility model relates to a cold wind technical field, concretely relates to clean type air-cooler.
Background
When the temperature is high in summer, a plurality of machine devices are arranged in a common workshop, the devices can emit heat, the temperature in the workshop is higher than 35 ℃, and air conditioners cannot be installed in the workshop due to the consideration of cost. The long-time work of workers in a high-temperature environment can cause diseases such as heatstroke and the like. When the temperature is higher than 35 ℃ outdoors, the problem is not solved even by ventilation.
The problem that an air cooler can save energy and has high temperature exists in the market. The principle of the traditional air cooler is as the following: when air passes through the water curtain, water on the water curtain is heated by the air and evaporated, the evaporated water is completely mixed into the air, and the air is cooled by the water curtain and becomes air with relatively low temperature and high humidity.
The finally obtained cold air temperature depends on the dryness and the air temperature of the outdoor air, generally can be 7-10 ℃ lower than the outdoor temperature, can enable the interior of a vehicle to feel cold air, and achieves the effect of heatstroke prevention and cooling.
However, there are many problems with conventional air coolers:
(1) although the temperature of outdoor air is reduced when the outdoor air passes through the air cooler, the moisture content is increased, and when the humidity of ambient air is increased, the humidity is not beneficial to perspiration of a human body, and meanwhile, a lot of electronic equipment can be affected, so that the use occasion of the air cooler is limited.
(2) The water on the water curtain is continuously sprayed onto the plastic grating through the water pump, the bottom of the water curtain is provided with the water accumulation disc, and the water becomes dirty easily after a long time, so that bacteria are bred, and the water curtain is not beneficial to health.
(3) Fresh air is in direct contact with the water curtain, bacteria in water can be directly diffused into the air, the long-time operation is unfavorable for the health of workers, and the air curtain is particularly not suitable for workshops with dense personnel and high air quality requirements.
(4) Outdoor new trend can contain impurity such as dust sometimes, and very honor adhesion leads to the jam of air-cooler on the plastic grid when passing through the cascade, ventilates not smoothly.
Patent numbers: CN94106954.0 discloses an air cooler, which can supply air without moisture and vapor to introduce fresh air from outside into the room, but the air cooler has a complicated structure and is inconvenient to use.
Disclosure of Invention
In order to solve the problem, the utility model provides a clean type air-cooler.
A clean type air cooler comprises a heat exchanger; the heat exchanger comprises two gas channels, one is a cooling gas channel, the other is a high-temperature gas channel, and cooling gas in the cooling gas channel and high-temperature gas in the high-temperature gas channel exchange heat through the heat exchanger; it also comprises spraying; the spraying device is installed at one end of a cooling gas channel of the heat exchanger through the moving mechanism, the moving mechanism drives the spraying device to move, water is sprayed into the cooling gas channel, and the water and high-temperature gas in the high-temperature gas channel exchange heat through the heat exchanger and are evaporated.
When the device is installed, one end of the cooling gas channel and one end of the high-temperature gas channel are located indoors, the other end of the cooling gas channel and the high-temperature gas channel are located outdoors, and the spraying is located indoors; the cooling gas in the room passes through the cooling gas channel to the outside of the room, the high-temperature gas outside the room passes through the high-temperature gas channel to the inside of the room, and heat exchange is carried out in the heat exchange to cool the high-temperature gas; meanwhile, the sprayed water droplets are uniformly distributed in the cooling gas channel, on one hand, the sprayed water droplets exchange heat with high-temperature gas through the heat exchanger to cool the high-temperature gas, and meanwhile, the water droplets are evaporated into steam; the water drops are evaporated to absorb heat, so that the temperature of the cooling air is reduced, and the high-temperature gas is cooled through heat exchange of the heat exchanger again; the temperature of the cooling air is reduced, and the cooling effect of the high-temperature gas is better; the cooling air flow takes away water vapor; thus, the moisture content of the indoor air cannot be improved while the indoor air is reduced; the water is not in direct contact with the fresh air, and the water is evaporated into water vapor which is discharged out of the room along with the cold air in the room, so that the problems that the water vapor is easily dirtied for a long time, bacteria are bred and the health is not facilitated do not exist; no plastic grating exists, and the blocking phenomenon can not occur.
The technical scheme is further improved and refined, and the heat exchanger is a plate type gas-gas heat exchanger; the plate type gas-gas heat exchanger comprises an outer frame and a plurality of heat exchange sheets arranged in parallel in the outer frame, wherein two longitudinal ends of two adjacent heat exchange sheets are connected to form a transverse channel, or two transverse ends of the two adjacent heat exchange sheets are connected to form a longitudinal channel, the transverse channel and the longitudinal channel are alternated, the plurality of transverse channels jointly form one path of gas channel, and the plurality of longitudinal channels jointly form the other path of gas channel; preferably, the heat exchange plate is made of aluminum alloy, so that the heat exchange effect is good.
The technical proposal is further improved and refined, and the outer frame is in a square shape.
The technical scheme is further improved and refined, and the moving mechanism comprises a spray head bracket, a plurality of guide columns and a driving device; the guide posts are fixedly arranged on the heat exchanger through fixing plates on two sides respectively, sliding sleeves are sleeved on the guide posts respectively, the spray head support is fixedly connected with a plurality of sliding sleeves, the driving device is fixedly arranged on the fixing plate on one side and is in driving connection with the spray head support, and the spray head support is driven to move along the guide posts; the spraying device is fixedly arranged on the spray head bracket.
The technical scheme is further improved and refined, and the driving device is formed by connecting a driving motor, a gear and a chain.
The technical scheme is further improved and refined, and the spraying is formed by connecting a plurality of uniformly and respectively arranged spray heads.
Further improvement and refinement are made to above-mentioned technical scheme, the slope of clean type air-cooler is installed on room wall, and the one end of cooling gas passageway, high temperature gas passageway is located indoorly, and one end is located indoorly, and sprays and be located indoor upside.
The utility model has the advantages of reasonable design, simple structure, good cooling effect and no increase of the moisture content of the indoor air; water and new trend are direct contact not, and water is evaporated into vapor and is discharged outdoor along with indoor cold air together, do not have for a long time very easily to become dirty, lead to bacterial growing, are unfavorable for healthy problem.
Drawings
FIG. 1 is a schematic view of a clean type air cooler.
FIG. 2 is a perspective view of a clean type air cooler.
Figure 3 is a schematic view of a plate connection.
FIG. 4 is a schematic view of a plate connection channel.
Fig. 5 is a schematic view of a clean air cooler installation.
In the figure, a heat exchanger 1 outer frame 1-1 heat exchange sheet 1-2 cooling gas channel 1-3 high temperature gas channel 1-4 spray 2 moving mechanism 3 spray nozzle support 3-1 guide pillar 3-2 fixed plate 3-3 sliding sleeve 3-4.
Detailed Description
As shown in fig. 1 to 5, a clean type air cooler includes a heat exchanger 1; the heat exchanger 1 is a plate type gas-gas heat exchanger and comprises a square outer frame 1-1 and a plurality of heat exchange sheets 1-2 arranged in parallel in the outer frame 1-1, wherein the longitudinal two ends of two adjacent heat exchange sheets are connected to form a transverse channel, or the transverse two ends are connected to form a longitudinal channel, the transverse channel and the longitudinal channel are alternated, the plurality of transverse channels jointly form one path of gas channel, and the plurality of longitudinal channels jointly form the other path of gas channel; one path is a cooling gas channel 1-3, the other path is a high-temperature gas channel 1-4, and the cooling gas in the cooling gas channel 1-3 and the high-temperature gas in the high-temperature gas channel 1-4 exchange heat through a heat exchanger 1; the spray device also comprises a spray 2 which is formed by connecting a plurality of uniformly and respectively arranged spray heads; the spray 2 is arranged at one end of a cooling gas channel of the heat exchanger 1 through a moving mechanism 3, and the moving mechanism 3 comprises a spray head bracket 3-1, a plurality of guide columns 3-2 and a driving device; the guide posts 3-2 are fixedly arranged on the heat exchanger 1 through fixing plates 3-3 on two sides respectively, sliding sleeves 3-4 are sleeved on the guide posts respectively, the spray head bracket 3-1 is fixedly connected with a plurality of sliding sleeves 3-4, the driving device is fixedly arranged on the fixing plate 3-3 on one side and is in driving connection with the spray head bracket 3-1, and the spray head bracket 3-1 is driven to move along the guide posts 3-2; the spray is fixedly arranged on the spray head bracket 3-1; the driving device is formed by connecting a driving motor, a gear and a chain; the clean type air cooler is obliquely arranged on the wall of a room, one end of the cooling gas channel 1-3 and one end of the high-temperature gas channel-1-4 are located indoors, the other end of the cooling gas channel is located outdoors, and the spraying device 2 is located indoors and above.
Because of the limited character expression, there exists an infinite concrete structure objectively, for those skilled in the art, without departing from the principle of the present invention, a plurality of improvements, decorations or changes can be made, and the above technical features can be combined in a proper way; the application of these modifications, variations or combinations, or the application of the concepts and solutions of the present invention in other contexts without modification, is not intended to be considered as a limitation of the present invention.
Claims (7)
1. A clean type air cooler comprises a heat exchanger; the heat exchanger comprises two gas channels, one is a cooling gas channel, the other is a high-temperature gas channel, and cooling gas in the cooling gas channel and high-temperature gas in the high-temperature gas channel exchange heat through the heat exchanger; it is characterized in that the method also comprises spraying; the spraying device is installed at one end of a cooling gas channel of the heat exchanger through the moving mechanism, the moving mechanism drives the spraying device to move, water is sprayed into the cooling gas channel, and the water and high-temperature gas in the high-temperature gas channel exchange heat through the heat exchanger and are evaporated.
2. The clean air cooler according to claim 1, wherein said heat exchanger is a plate type gas-gas heat exchanger; the plate type gas-gas heat exchanger comprises an outer frame and a plurality of heat exchange sheets arranged in the outer frame side by side, wherein the two longitudinal ends of every two adjacent heat exchange sheets are connected to form a transverse channel, or the two longitudinal ends of every two adjacent heat exchange sheets are connected to form a longitudinal channel, the transverse channel and the longitudinal channel are alternated, the transverse channels jointly form a gas channel, and the longitudinal channels jointly form another gas channel.
3. The clean type air cooler as set forth in claim 2, wherein said outer frame is a rectangular parallelepiped.
4. The clean type air cooler as set forth in claim 1, wherein said moving mechanism includes a nozzle holder, a plurality of guide posts and a driving device; the guide posts are fixedly arranged on the heat exchanger through fixing plates on two sides respectively, sliding sleeves are sleeved on the guide posts respectively, the spray head support is fixedly connected with a plurality of sliding sleeves, the driving device is fixedly arranged on the fixing plate on one side and is in driving connection with the spray head support, and the spray head support is driven to move along the guide posts; the spraying device is fixedly arranged on the spray head bracket.
5. The clean type air cooler as set forth in claim 4, wherein said driving means is constituted by a driving motor connected to a gear and a chain.
6. The clean type air cooler as set forth in claim 1, wherein said spray is formed by connecting a plurality of uniformly and respectively disposed spray heads.
7. The clean type air-cooler of claim 3, characterized in that the clean type air-cooler is installed obliquely on the wall of the room, one end of the cooling gas channel and the high temperature gas channel is located indoors, the other end is located outdoors, and the spray is located indoors on the upper side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920525876.6U CN210070105U (en) | 2019-04-18 | 2019-04-18 | Clean type air cooler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920525876.6U CN210070105U (en) | 2019-04-18 | 2019-04-18 | Clean type air cooler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210070105U true CN210070105U (en) | 2020-02-14 |
Family
ID=69437539
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920525876.6U Active CN210070105U (en) | 2019-04-18 | 2019-04-18 | Clean type air cooler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210070105U (en) |
-
2019
- 2019-04-18 CN CN201920525876.6U patent/CN210070105U/en active Active
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