CN211977029U

CN211977029U - Air conditioner for tall and big space

Info

Publication number: CN211977029U
Application number: CN201922113837.8U
Authority: CN
Inventors: 李胜男; 杨瑞丽; 张学良; 范祥祥; 陈明明; 宋昊杰; 刘鹏; 董力恒; 谢东
Original assignee: Freedom (zhengzhou) Industrial Co ltd
Current assignee: Freedom (zhengzhou) Industrial Co ltd
Priority date: 2019-12-02
Filing date: 2019-12-02
Publication date: 2020-11-20
Anticipated expiration: 2029-12-02

Abstract

The utility model discloses a tall and big space air conditioner, it includes: the air conditioner comprises a shell, wherein the shell is provided with an air outlet, the side surface of the shell is at least provided with an air inlet, and a fan and a heat exchanger are arranged in the shell. The hoisting position of the device from the roof is not limited.

Description

Air conditioner for tall and big space

Technical Field

The utility model relates to an air conditioner end equipment especially relates to a tall and big space air conditioner.

Background

With the rapid development of economy, modern large-volume buildings mainly adopt steel structure buildings with high and large spaces, and compared with civil buildings, because of the requirements of production technology, use function and the like, the internal spaces of the buildings are large and the heights are as large as: factories, warehouses, greenhouses, theaters, exhibition halls, leisure centers, sports halls, indoor swimming pools, hangars, airports. The air conditioning difficulty of the internal environment of the building is high, the hot air density is low in the upper space of the building, the cold air density is high in the lower space of the building, and the temperature stratification of the internal environment is obvious. The environment comfort level is poor, and its air supply distance of common air conditioner end equipment is less, and the coverage area is little, is applicable to the low high occasion of little space and uses, and the process air can not be sent to the workspace. The number of the tail ends is increased to meet the environmental requirement of a working area, so that the number of equipment is increased, the load of a system is increased, and the manufacturing cost and the operating cost of the system are increased.

The existing air conditioner for the tall and large space is hung below the roof of a building, an air inlet of the air conditioner is arranged at the top of a shell, air enters the shell from the air inlet at the top of the shell, a heat exchanger is horizontally arranged below the air inlet, so that cold or hot air entering the shell is subjected to heat exchange with the heat exchanger, and then the air subjected to heat exchange is discharged through an air outlet at the bottom of the shell. The air inlet of the air conditioner for the tall and big space is positioned at the top of the shell, so that the top of the shell needs to be far away from the roof of a building, otherwise, the air inlet volume of the air conditioner is reduced, and the heat exchange efficiency of the air conditioner is further influenced. In a high-space building, various types of equipment are generally arranged under the roof, such as: the crane or the traveling crane brings difficulty to the installation, use and maintenance of the air conditioner in order to adapt to the normal operation of other equipment.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a tall and big space air conditioner, its hoist and mount position apart from the roof is not restricted to above-mentioned defect.

The utility model aims at realizing through the following structure, it includes: the shell is provided with an air outlet, at least one air inlet is formed in the side face of the shell, a fan and a heat exchanger are arranged in the shell, and the fan is located above the air outlet.

And a heat exchanger is arranged on the inner side of the at least one air inlet.

Air inlets are respectively arranged on two sides of the shell, and a heat exchanger is respectively arranged on the inner side of each air inlet.

The housing includes: the frame, backplate is connected to frame front and back both sides, and the roof is connected on the upper portion of frame, and the bottom plate is connected to the lower part of frame, and the bottom plate is equipped with the air outlet.

And a rotational flow nozzle is arranged at the air outlet.

And a condensed water tray is arranged below the heat exchanger.

A filter screen is arranged at the air inlet.

And a grille or a pore plate is arranged at the air inlet.

And an air valve is arranged below the fan and is positioned above the rotational flow nozzle.

And a sound absorption device is arranged between the air valve and the fan.

The utility model discloses an air intake setting need not to consider during its hoist and mount installation that the air intake can hug closely the roof installation apart from the interval on building roof at the side of casing, provides great space for installation, operation and the maintenance of other equipment. Secondly, the heat exchanger is arranged on the inner side of the air inlet, a water baffle in the shell in the prior art is omitted, the equipment structure is simplified, and meanwhile, the condition that condensed water is brought out by air before the water baffle is gathered and the condensed water is carried in air supply to cause loss of indoor stored goods or products is avoided. Thirdly, both sides are provided with heat exchangers, thus increasing the heat exchange amount. Fourthly, the condensate water tray is located below the heat exchanger, and air does not pass through the condensate water tray, so that the phenomenon that the condensate water is carried in the air supply is avoided. Fifthly, the air entering the heat exchanger is purified by adopting a filter screen.

Drawings

Fig. 1 is a front view and a partial sectional view of an embodiment of the present invention, fig. 2 is a bottom view of fig. 1, and fig. 3 is a perspective view of fig. 1.

Detailed Description

As shown in fig. 1, fig. 2 and fig. 3, the embodiment of the present invention includes: the casing, casing include frame 1, and backplate 11 is connected to frame 1 preceding, back both sides, and roof 13 is connected on frame 1's upper portion, and the lower part of frame 1 connects the bottom plate, and the bottom plate is equipped with the air outlet. The air outlet is provided with a rotational flow nozzle 7. The left side and the right side of the frame 1 are respectively provided with an air inlet. The air inlet is provided with a pore plate 2 to prevent larger foreign matters from entering the shell. The inner side of the pore plate 2 is provided with a filter screen, and the filter screen can adopt a coarse-effect, medium-effect, sub-high-effect or high-effect filter screen according to the requirements of the field environment. The inner sides of the air inlets on the left side and the right side are respectively provided with a heat exchanger 3, the heat exchangers 3 are obliquely arranged, the air inlets are parallel to the heat exchangers 3, the heat exchangers 3 are finned tube heat exchangers, and a water return port 8 and a water inlet 9 of each heat exchanger 3 extend out of the protective plate 11. A condensed water tray 4 is arranged below the heat exchanger 3, and a water outlet 10 is arranged on the condensed water tray 4. Establish fan 5 in the casing, fan 5 is located the top of air outlet, and the below of fan 5 is equipped with blast gate 6, and blast gate 6 is located the top of whirl spout 7, and the blast gate is wind direction adjusting device, and it includes: the disc, be equipped with adjusting blade on the circumference of disc, adjusting blade connects the blade pivot, and rotary drive device is connected in the blade pivot, and rotary drive device drives adjusting blade and rotates to reach different air supply distances through adjusting blade's angle of adjustment difference. Be equipped with between blast gate 6 and fan 5 and inhale the sound device, inhale the sound device and be for inhaling the fan noise of sound cotton or abatvoix in order effectual reduction hearing. An electric control unit 12 is arranged on the top plate 13, and the electric control unit 12 is used for connecting electric equipment such as the motor 5 and a rotary driving device. The lug 14 is connected at the top of frame 1, and the lug is used for with the utility model discloses hoist and mount are under the roof.

As an improvement of the utility model, the air inlet can be replaced by the grid to reduce the air inlet resistance.

The utility model discloses when the operation, the air passes through the drainage effect of fan, reaches the effect of refrigeration or heating after air intake and the inside cold water of heat exchanger or hot water carry out the heat exchange, blowing of rethread fan to through the opening angle of adjustment blast gate, the form of control air supply, under the effect of whirl spout, the air after will adjusting is delivered to the workspace, thereby improves the cold and hot comfort level of indoor environment. If the heat exchanger is in a refrigerating state, condensed water on the heat exchanger can drop into the condensed water tray and then is discharged into the drainage pipeline through the pipeline connected with the drainage port of the condensed water tray.

The above description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the invention, and many modifications may be made to the embodiments without departing from the spirit or scope of the invention. Therefore, all technical solutions the same as or similar to the present embodiment fall within the protection scope of the present invention.

Claims

1. An air conditioner for a tall space, comprising: casing, casing are equipped with air outlet, its characterized in that: the side of the shell is at least provided with an air inlet, a fan and a heat exchanger are arranged in the shell, and the fan is positioned above the air outlet.

2. An air conditioner for a tall space according to claim 1, wherein: and a heat exchanger is arranged on the inner side of the at least one air inlet.

3. An air conditioner for a tall space according to claim 2, wherein: the air inlet is parallel to the heat exchanger.

4. An air conditioner for a tall space according to claim 2, wherein: air inlets are respectively arranged on two sides of the shell, and a heat exchanger is respectively arranged on the inner side of each air inlet.

5. An air conditioner for a tall space according to claim 1, 2 or 3, wherein: the housing includes: the frame is connected with the front side and the rear side and is connected with the guard plates, the upper part of the frame is connected with the top plate, the lower part of the frame is connected with the bottom plate, and the bottom plate is provided with an air outlet.

6. An air conditioner for a tall space according to any one of claims 1 to 4, wherein: and a rotational flow nozzle is arranged at the air outlet.

7. An air conditioner for a tall space according to claim 5, wherein: and a rotational flow nozzle is arranged at the air outlet.

8. An air conditioner for a tall space as claimed in claim 1, 2, 3, 4 or 7, wherein: and a condensed water tray is arranged below the heat exchanger.

9. An air conditioner for a tall space according to claim 5, wherein: and a condensed water tray is arranged below the heat exchanger.

10. An air conditioner for a tall space according to claim 6, wherein: and a condensed water tray is arranged below the heat exchanger.

11. An air conditioner for a tall space according to claim 1, 2, 3, 4, 7, 9 or 10, wherein: a filter screen is arranged in the air inlet.

12. An air conditioner for a tall space according to claim 5, wherein: a filter screen is arranged in the air inlet.

13. An air conditioner for a tall space according to claim 6, wherein: a filter screen is arranged in the air inlet.

14. An air conditioner for a tall space according to claim 8, wherein: a filter screen is arranged in the air inlet.

15. An air conditioner for a large space as defined in claim 1, 2, 3, 4, 7, 9, 10, 12, 13 or 14, wherein: and a grille or a pore plate is arranged at the air inlet.

16. An air conditioner for a tall space according to claim 5, wherein: and a grille or a pore plate is arranged at the air inlet.

17. An air conditioner for a tall space according to claim 6, wherein: and a grille or a pore plate is arranged at the air inlet.

18. An air conditioner for a tall space according to claim 8, wherein: and a grille or a pore plate is arranged at the air inlet.

19. An air conditioner for a tall space as claimed in claim 11, wherein: and a grille or a pore plate is arranged at the air inlet.

20. A tall space air conditioner according to claim 1, 2, 3, 4, 7, 9, 10, 12, 13, 14, 16, 17, 18 or 19, wherein: and an air valve is arranged below the fan and is positioned above the rotational flow nozzle.

21. An air conditioner for a tall space according to claim 5, wherein: and an air valve is arranged below the fan and is positioned above the rotational flow nozzle.

22. An air conditioner for a tall space according to claim 6, wherein: and an air valve is arranged below the fan and is positioned above the rotational flow nozzle.

23. An air conditioner for a tall space according to claim 8, wherein: and an air valve is arranged below the fan and is positioned above the rotational flow nozzle.

24. An air conditioner for a tall space as claimed in claim 11, wherein: and an air valve is arranged below the fan and is positioned above the rotational flow nozzle.

25. An air conditioner for a tall space as claimed in claim 15, wherein: and an air valve is arranged below the fan and is positioned above the rotational flow nozzle.

26. An air conditioner for a tall space as claimed in claim 20, wherein: and a sound absorption device is arranged between the air valve and the fan.

27. An air conditioner for a tall space according to any one of claims 21 to 25, wherein: and a sound absorption device is arranged between the air valve and the fan.