CN216080141U - Novel outdoor AHU - Google Patents
Novel outdoor AHU Download PDFInfo
- Publication number
- CN216080141U CN216080141U CN202122290189.0U CN202122290189U CN216080141U CN 216080141 U CN216080141 U CN 216080141U CN 202122290189 U CN202122290189 U CN 202122290189U CN 216080141 U CN216080141 U CN 216080141U
- Authority
- CN
- China
- Prior art keywords
- air
- ahu
- wind
- shell
- novel outdoor
- 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
Abstract
The utility model discloses a novel outdoor AHU, belonging to the technical field of air-conditioning equipment, the technical scheme is characterized in that the novel outdoor AHU comprises a casing, a suspended ceiling is fixedly connected inside the casing, the inside of the casing is divided into a wind supply area and a wind return area through the suspended ceiling, a heat channel is arranged on the lower end surface of the suspended ceiling, an installation casing is arranged on the right side of the casing, wind inlets are respectively arranged at the front end and the rear end of the installation casing in a penetrating manner, wind inlet grids are respectively arranged inside the two wind inlets, a water disc, an installation plate and an air-to-air heat exchanger are sequentially arranged inside the installation casing from bottom to top, the water disc is arranged inside the installation casing, the effects of filtering and cooling fresh wind entering the installation casing are achieved, and when the temperature of the fresh wind is lower than that of the wind supply area, the fresh wind can be directly used for cooling a data center, so that the heat exchange efficiency is improved, and further, the air-to-air heat exchanger is arranged, the air-air heat exchanger reduces the temperature of fresh air or return air to the temperature of supplied air.
Description
Technical Field
The utility model relates to the technical field of air conditioning equipment, in particular to a novel outdoor AHU.
Background
Outdoor AHU, by filter, empty heat exchanger, DX air conditioner, fan make up, further cool down fresh air or indoor return air through empty heat exchanger, compare with direct evaporation AHU, can guarantee that the indoor air obtains the cleanliness factor, and energy-conserving effect is showing, but standardized production.
But current outdoor AHU has the poor problem of cooling effect when using, and current outdoor AHU air cleaning effect is relatively poor.
SUMMERY OF THE UTILITY MODEL
The present invention addresses the above problems by providing a novel outdoor AHU.
The utility model discloses a novel outdoor AHU (advanced high-performance air conditioner) which comprises a shell, wherein a suspended ceiling is fixedly connected inside the shell, the inside of the shell is divided into a wind supply area and a wind return area through the suspended ceiling, a hot channel is arranged on the lower end face of the suspended ceiling, an installation shell is arranged on the right side of the shell, air inlets are formed in the front end and the rear end of the installation shell in a penetrating mode, air inlet grids are arranged inside the two air inlets, a water disc, an installation plate and an air-air heat exchanger are sequentially arranged inside the installation shell from bottom to top, a ventilation opening is formed in the right side of the upper end face of the installation plate in a penetrating mode, an air outlet is formed in the upper end face of the installation shell in a penetrating mode, and an exhaust hood matched with the air outlet is arranged on the upper end face of the installation shell.
In order to improve the cooling effect, as a preferred option of the novel outdoor AHU of the present invention, an air pump is installed at the bottom end inside the installation shell, the air pump is located on the left side of the water tray, an air pipe is installed at the output end of the air pump, the air pipe is L-shaped, the other end of the air pipe penetrates through the lower end face of the installation plate and extends to the upper side of the air-air heat exchanger, and the lower end of the outer side wall of the air pipe is connected with a plurality of uniformly distributed nozzles in a penetrating manner.
In order to avoid discharging a large amount of heat, as a preferred choice of the novel outdoor AHU of the present invention, the left and right sides inside the air outlet are both fixedly connected with a partition plate, and a DX condenser is installed between the two partition plates.
In order to facilitate the operation of the control device, as a preferred option of the novel outdoor AHU of the present invention, an IT machine room is disposed at the bottom end inside the casing, and the IT machine room is located on the left side of the air supply area.
In order to improve the stability of the hot channel, as a preferred option of the novel outdoor AHU of the present invention, the lower end surface of the hot channel is fixedly connected with a plurality of uniformly distributed support rods, and the other ends of the plurality of support rods are fixedly connected with the casing.
In order to improve the air cleanliness, the novel outdoor AHU is preferable, a fixing frame is fixedly connected to the left side of the upper end face of the mounting plate, and a filter screen is installed inside the fixing frame.
For convenience of checking and maintaining internal equipment, as a preferred option for the novel outdoor AHU of the present invention, a plurality of access doors are installed on the rear end surface of the installation shell.
Compared with the prior art, the utility model has the beneficial effects that:
this kind of novel outdoor AHU, through setting up the air inlet grid, and then reduce the dust volume, internally mounted through at the installation shell has the water tray, play the effect of filtering and cooling to the new trend that gets into in the installation shell, and through the setting in district and the return air district of sending wind, when making the new trend temperature be less than the district temperature of sending wind, can directly utilize the new trend to cool down for data center, and then improve heat exchange efficiency, further through setting up the air-to-air heat exchanger, make the air-to-air heat exchanger reduce new trend or return air temperature to the temperature of supplying wind, thereby reached the characteristics that the device cooling effect is good and the cleanliness is high.
Drawings
FIG. 1 is an overall block diagram of a novel outdoor AHU of the present invention;
FIG. 2 is an overall cross-sectional view of a novel outdoor AHU of the present invention;
fig. 3 is a partially enlarged view of a in fig. 2.
In the figure, 1, a housing; 101. a suspended ceiling; 102. a hot aisle; 103. a blowing zone; 104. a return air zone; 105. an IT machine room; 106. a support bar; 2. mounting a shell; 201. an air inlet grille; 202. a water pan; 203. an air pump; 204. an air duct; 2041. a spray head; 205. a partition plate; 206. an air-to-air heat exchanger; 207. a DX condenser; 208. a fixing frame; 2081. a filter screen; 209. mounting a plate; 2091. a vent; 3. an access door; 4. an exhaust hood.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.
In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, and are used merely for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, are not to be construed as limiting the present invention. Further, in the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
Referring to fig. 1-3, the present invention provides the following technical solutions: the utility model provides a novel outdoor AHU, which comprises a housing 1, the inside fixedly connected with furred ceiling 101 of casing 1, the inside of casing 1 is divided into air supply district 103 and return air district 104 through furred ceiling 101, hot aisle 102 is installed to the lower terminal surface of furred ceiling 101, the right side of casing 1 is provided with installation shell 2, both ends all run through around installation shell 2 and have seted up the air intake, air inlet grille 201 is all installed to the inside of two air intakes, water tray 202 is installed in proper order from the bottom up in the inside of installation shell 2, mounting panel 209 and air-to-air heat exchanger 206, the up end right side of mounting panel 209 runs through and has seted up vent 2091, the up end of installation shell 2 runs through and has seted up the air outlet, the up end of installation shell 2 install with air outlet assorted exhaust hood 4.
In this embodiment: through setting up air inlet grille 201, and then reduce the dust volume, internally mounted through at mounting shell 2 has water tray 202, play the effect of filtering and cooling to the new trend that gets into in mounting shell 2, and through the setting of air supply district 103 and return air district 104, when making the new trend temperature be less than air supply district 103 temperature, can directly utilize the new trend to cool down for data center, and then improve heat exchange efficiency, further through setting up air-to-air heat exchanger 206, make air-to-air heat exchanger 206 reduce new trend or return air temperature to air supply temperature, thereby reached the characteristics that the device cooling effect is good and the cleanliness is high.
As a technical optimization scheme of the utility model, an air pump 203 is installed at the bottom end inside the installation shell 2, the air pump 203 is located on the left side of the water tray 202, an air pipe 204 is installed at the output end of the air pump 203, the air pipe 204 is L-shaped, the other end of the air pipe 204 penetrates through the lower end face of the installation plate 209 and extends to the upper side of the air-air heat exchanger 206, and the lower end of the outer side wall of the air pipe 204 is connected with a plurality of uniformly distributed spray heads 2041 in a penetrating manner.
In this embodiment: the air pump 203, the air pipe 204 and the spray head 2041 are matched for use, so that the air can be sprayed and cooled to further cool the outside of the air-air heat exchanger 206 when the air pump is used, the fresh air or the return air temperature inside the air-air heat exchanger 206 is reduced to the air supply temperature, and the cooling effect is improved.
As a technical optimization scheme of the utility model, the left side and the right side of the inside of the air outlet are fixedly connected with the partition plates 205, and a DX condenser 207 is arranged between the two partition plates 205.
In this embodiment: by providing the DX condenser 207, the wind to be discharged to the outside of the apparatus can be cooled.
As a technical optimization scheme of the utility model, an IT machine room 105 is arranged at the bottom end in the casing 1, and the IT machine room 105 is positioned at the left side of the air supply area 103.
In this embodiment: by arranging the IT machine room 105, workers can conveniently install the control system and conveniently operate the control device.
As a technical optimization scheme of the present invention, a plurality of uniformly distributed support rods 106 are fixedly connected to the lower end surface of the hot channel 102, and the other ends of the plurality of support rods 106 are fixedly connected to the enclosure 1.
In this embodiment: by providing the support rods 106, the stability of the hot aisle 102 is improved, thereby increasing the service life of the device.
As a technical optimization scheme of the present invention, a fixing frame 208 is fixedly connected to the left side of the upper end surface of the mounting plate 209, and a filter screen 2081 is installed inside the fixing frame 208.
In this embodiment: through at the internally mounted filter screen 2081 of fixed frame 208, play the filtering action to the air, and then improve the air cleanliness.
As a technical optimization scheme of the utility model, a plurality of access doors 3 are arranged on the rear end surface of the mounting shell 2.
In this embodiment: through setting up access door 3 for the staff conveniently inspects maintenance device internal plant, improves the device practicality.
The working principle and the using process of the utility model are as follows: when the device is used, the new trend can get into the inside of installing shell 2 through air inlet grille 201, the new trend that gets into in the installing shell 2 is cooled down through water tray 202 and is filtered, after the filtration is accomplished, part new trend can directly get into air heat exchanger 206 and cool down the return air, part can get into air supply area 103, the wind that gets into air supply area 103 can be through passing hot aisle 102 and return air district 104 in proper order, mix with the return air and cool down the return air simultaneously, return air and new trend after the cooling pass filter screen 2081 and air heat exchanger 206 in proper order, filter through filter screen 2081, carry out the heat transfer through air heat exchanger 206, the last part wind can cool down through DX condenser 207 and discharge from the air outlet, part wind can pass vent 2091 and circulate in the device.
The present invention is not limited to the above preferred embodiments, and any modifications, equivalent substitutions and improvements made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The utility model provides a novel outdoor AHU, includes casing (1), its characterized in that: the interior of the machine shell (1) is fixedly connected with a suspended ceiling (101), the interior of the machine shell (1) is divided into a wind supply area (103) and a wind return area (104) through the suspended ceiling (101), a hot channel (102) is arranged on the lower end surface of the suspended ceiling (101), an installation shell (2) is arranged on the right side of the machine shell (1), air inlets are respectively arranged at the front end and the rear end of the mounting shell (2) in a penetrating way, air inlet grilles (201) are respectively arranged inside the two air inlets, a water tray (202), a mounting plate (209) and an air-air heat exchanger (206) are sequentially arranged in the mounting shell (2) from bottom to top, a vent hole (2091) is arranged on the right side of the upper end surface of the mounting plate (209) in a penetrating way, the air outlet has been seted up in the up end of installation shell (2) runs through, the up end of installation shell (2) install with air outlet assorted exhaust hood (4).
2. The novel outdoor AHU of claim 1, wherein: air pump (203) are installed to the inside bottom of installation shell (2), air pump (203) are located the left side of water tray (202), tuber pipe (204) are installed to the output of air pump (203), tuber pipe (204) are the L shape, the other end of tuber pipe (204) runs through the lower terminal surface of mounting panel (209) and extends to the top of empty heat exchanger (206), the lateral wall lower extreme through connection of tuber pipe (204) has a plurality of evenly distributed's shower nozzle (2041).
3. The novel outdoor AHU of claim 1, wherein: equal fixedly connected with baffle (205), two in the inside left and right sides of air outlet install DX condenser (207) between baffle (205).
4. The novel outdoor AHU of claim 1, wherein: an IT machine room (105) is arranged at the bottom end of the interior of the shell (1), and the IT machine room (105) is located on the left side of the air supply area (103).
5. The novel outdoor AHU of claim 1, wherein: the lower end face of the hot channel (102) is fixedly connected with a plurality of uniformly distributed supporting rods (106), and the other ends of the supporting rods (106) are fixedly connected with the machine shell (1).
6. The novel outdoor AHU of claim 1, wherein: the utility model discloses a filter screen, including mounting panel (209), the fixed frame of upper end face left side fixedly connected with (208) of mounting panel (209), the internally mounted of fixed frame (208) has filter screen (2081).
7. The novel outdoor AHU of claim 1, wherein: a plurality of access doors (3) are installed on the rear end face of the installation shell (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122290189.0U CN216080141U (en) | 2021-09-22 | 2021-09-22 | Novel outdoor AHU |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122290189.0U CN216080141U (en) | 2021-09-22 | 2021-09-22 | Novel outdoor AHU |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216080141U true CN216080141U (en) | 2022-03-18 |
Family
ID=80677981
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122290189.0U Active CN216080141U (en) | 2021-09-22 | 2021-09-22 | Novel outdoor AHU |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216080141U (en) |
-
2021
- 2021-09-22 CN CN202122290189.0U patent/CN216080141U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210468539U (en) | Indoor ventilation system of transformer substation | |
| CN104202945A (en) | Server cabinet and data centre computer room | |
| CN104359152B (en) | Module multi-connected precise air-conditioning system and heat dissipation method thereof | |
| CN112332270A (en) | Heat dissipation device for power distribution cabinet of electrical engineering | |
| CN212299209U (en) | Outdoor unit radiating assembly, outdoor unit and air conditioner | |
| CN216080141U (en) | Novel outdoor AHU | |
| CN201209935Y (en) | Fresh air ventilation device | |
| CN104613571A (en) | Circulating temperature equilibrium type machine room | |
| CN113739298A (en) | Novel outdoor AHU | |
| CN214177889U (en) | Machine room | |
| CN213872993U (en) | Energy storage container air conditioner structure capable of being dismounted in front | |
| CN209497791U (en) | The tower cabinet of high efficiency and heat radiation | |
| CN204902003U (en) | Computer lab air conditioner | |
| CN203893348U (en) | Water-air radiant panel evaporative cooling air conditioner for data center | |
| CN201053732Y (en) | Multi-connected air conditioner set | |
| CN212588704U (en) | Suspended ceiling refrigeration server assembly, box type data center and data center module | |
| CN220023416U (en) | Cabinet body structure of server cabinet | |
| CN220570887U (en) | Indirect evaporative cooling unit and data center | |
| CN205957446U (en) | Service gate -type fan coil for rack | |
| CN220326122U (en) | Energy-saving temperature control system for data center machine room | |
| CN210202333U (en) | Cooling module for data center | |
| CN211656724U (en) | Heat dissipation mechanism of air conditioner between closed computer lab row of rack hot aisle | |
| CN212777841U (en) | Electric control box of air conditioner | |
| CN219775881U (en) | Multifunctional outdoor unit and low-noise double-cold-source fresh air unit | |
| CN220205951U (en) | Cooling and ventilating device for prefabricated house |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |