CN217602855U - High-efficient direct-cooling cooler - Google Patents
High-efficient direct-cooling cooler Download PDFInfo
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- CN217602855U CN217602855U CN202221378407.4U CN202221378407U CN217602855U CN 217602855 U CN217602855 U CN 217602855U CN 202221378407 U CN202221378407 U CN 202221378407U CN 217602855 U CN217602855 U CN 217602855U
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- exhaust pipe
- cooler
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Abstract
The utility model relates to a high-efficient direct-cooling cooler, including the frame casing, the inlet scoop is seted up at frame casing lower extreme middle part, and return air inlet, its characterized in that are seted up at frame casing lower extreme inlet scoop both ends: an exhaust pipe is arranged in the frame shell, the lower end of the exhaust pipe is connected with an air suction opening, the exhaust pipe is connected with a centrifugal fan arranged outside one end of the frame shell in the length direction, a plurality of air inlets are formed in the front shell and the rear shell in the width direction of the frame shell, and a filter and a dryer are sequentially arranged in each air inlet; and the lower part of the air suction opening is connected with an air duct expanded outwards from the frame shell. The cooling device is simple and compact in structure, convenient to assemble and maintain, and stable in cooling efficiency and performance.
Description
Technical Field
The utility model relates to a cooler, a high-efficient direct cooling cooler specifically says so.
Background
Along with the continuous increase of wind generator power, the performance that conventional air-to-air cooler, air-to-water cooler correspond increases, and the raw and other materials cost under the current social situation constantly rises in addition, and conventional cooler fan is placed inside the cooler, and the fan takes place unusual back, need dismantle external filter, takes out the fan, wastes time and energy, and influences cooler overall structure, and the increase influences the use. Therefore, the change of the structural style and the cooling principle is a revolution of the wind power cooler market, and the direct cooling cooler will occupy the leading position of the wind power cooler market in future.
Disclosure of Invention
The utility model provides a simple structure, compactness, assembly, maintenance are convenient, cooling efficiency, stable performance's high-efficient directly cold cooler.
The utility model adopts the technical proposal that: the utility model provides a high-efficient direct-cooling cooler, includes the frame casing, and the inlet scoop is seted up at frame casing lower extreme middle part, and return air inlet, its characterized in that are seted up at frame casing lower extreme inlet scoop both ends: an exhaust pipe is arranged in the frame shell, the lower end of the exhaust pipe is connected with an air suction port, the exhaust pipe is connected with a centrifugal fan which is arranged outside one end of the frame shell in the length direction, a plurality of air inlets are formed in the front shell and the rear shell in the width direction of the frame shell, and a filter and a dryer are sequentially arranged in each air inlet; and the lower part of the air suction opening is connected with an air duct expanded outwards from the frame shell.
And the exhaust pipe is wrapped by a heat insulation layer.
The filter is a primary filter and/or a precision filter.
An air inlet grille is arranged outside the air inlet.
And the air inlet grille is covered with a steel wire mesh.
The direct cooling cooler is installed on the upper part of a generator, and after the cooler is electrified to operate, hot air in the generator is sucked out by a centrifugal fan through an exhaust pipe through an exhaust inlet and is exhausted into the atmosphere through the exhaust pipe in the cooler. After the hot gas of the generator is discharged, negative pressure is formed inside the generator, and outside cold air is forced to enter the generator for cooling after being filtered and dried by a plurality of air inlets arranged on the frame shell of the cooler, and the air is circulated continuously. The centrifugal fan is arranged at the end part of the side surface of the cooler, and the space of the engine room is more fully utilized than that of the conventional cooler arranged in the middle of the inner part of the cooler. The centrifugal fan placed on the side can increase the size and improve the power of the motor, and the corresponding impeller specification is increased, so that the cooling performance of the cooler is improved, later maintenance of the cooler is more convenient than that of a conventional cooler, and the cooler can be checked, maintained and maintained immediately. The later maintenance cost is greatly reduced. Compared with the conventional air-air and air-water direct cooling cooler, the direct cooling cooler saves heat exchange media such as aluminum pipes and heat exchangers, has a simple product structure, greatly reduces material cost and manufacturing cost, improves market share, and becomes a main product of the wind power cooler in recent years.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic view of the internal structure of fig. 1.
In the figure: the air conditioner comprises a frame shell 1, an air suction opening 2, an air return opening 3, an air exhaust pipe 4, a centrifugal fan 5, an air inlet 6, a filter 7, a dryer 8, an air guide cylinder 9 and an air inlet grille 10.
Detailed Description
The following is further described with reference to the accompanying drawings.
Shown in FIGS. 1 and 2: a high-efficiency direct cooling cooler comprises a frame shell 1, wherein an air suction opening 2 is formed in the middle of the lower end of the frame shell, air return openings 3 are formed in two ends of the air suction opening at the lower end of the frame shell, an air suction pipe 4 is arranged in the frame shell, the lower end of the air suction pipe is connected with the air suction opening, the air suction pipe is connected with a centrifugal fan 5 which is arranged outside one end of the frame shell in the length direction, a plurality of air inlets 6 are formed in the front side shell and the rear side shell in the width direction of the frame shell, and a filter 7 and a dryer 8 are sequentially arranged in each air inlet; the lower part of the air suction opening is connected with an air duct 9 expanded outside the frame shell.
On the basis of the embodiment, the heat insulation layer can be wrapped outside the exhaust pipe for heat resistance.
On the basis of the present embodiment, the filter is designed as a primary filter and/or a secondary filter.
On the basis of the embodiment, an air inlet grille 10 is arranged outside the air inlet, and a steel wire mesh is covered on the air inlet grille and used for dust prevention and insect prevention.
Claims (5)
1. The utility model provides a high-efficient directly cold cooler, includes the frame body, and the inlet scoop is seted up at frame body lower extreme middle part, and the return air inlet, its characterized in that are seted up at frame body lower extreme inlet scoop both ends: an exhaust pipe is arranged in the frame shell, the lower end of the exhaust pipe is connected with an air suction port, the exhaust pipe is connected with a centrifugal fan which is arranged outside one end of the frame shell in the length direction, a plurality of air inlets are formed in the front shell and the rear shell in the width direction of the frame shell, and a filter and a dryer are sequentially arranged in each air inlet; and the lower part of the air suction opening is connected with an air duct expanded outwards from the frame shell.
2. A high efficiency direct cooling cooler as claimed in claim 1, wherein: and the exhaust pipe is wrapped by a heat insulation layer.
3. A high-efficiency direct-cooling cooler as claimed in claim 1, wherein: the filter is a primary filter and/or a precision filter.
4. A high efficiency direct cooling cooler as claimed in claim 1, wherein: an air inlet grille is arranged outside the air inlet.
5. The high-efficiency direct cooling cooler as set forth in claim 4, wherein: the air inlet grille is covered with a steel wire mesh.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221378407.4U CN217602855U (en) | 2022-06-06 | 2022-06-06 | High-efficient direct-cooling cooler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221378407.4U CN217602855U (en) | 2022-06-06 | 2022-06-06 | High-efficient direct-cooling cooler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217602855U true CN217602855U (en) | 2022-10-18 |
Family
ID=83587261
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221378407.4U Active CN217602855U (en) | 2022-06-06 | 2022-06-06 | High-efficient direct-cooling cooler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217602855U (en) |
-
2022
- 2022-06-06 CN CN202221378407.4U patent/CN217602855U/en active Active
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