CN218831081U - Cooling device for machine cabinet - Google Patents
Cooling device for machine cabinet Download PDFInfo
- Publication number
- CN218831081U CN218831081U CN202222536094.7U CN202222536094U CN218831081U CN 218831081 U CN218831081 U CN 218831081U CN 202222536094 U CN202222536094 U CN 202222536094U CN 218831081 U CN218831081 U CN 218831081U
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- Prior art keywords
- cabinet body
- outlet
- air
- heat exchanger
- cabinet
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D10/00—Energy efficient computing, e.g. low power processors, power management or thermal management
Abstract
The utility model relates to a machine cabinet cooling device, a heat exchanger is obliquely supported in the middle of a cabinet body, the left side of the middle part of the cabinet body is provided with an air inlet corresponding to the heat exchanger, the right side of the middle part of the cabinet body is provided with a maintenance opening which can be opened and locked corresponding to the heat exchanger, the right side of the middle part of the cabinet body is also connected with an inlet liquid outlet and an outlet liquid outlet, the inlet liquid outlet and the outlet liquid outlet are respectively connected with the heat exchanger through an inlet pipeline and an outlet pipeline with an inlet electromagnetic valve and an outlet electromagnetic valve, the lower part of the cabinet body is provided with a water condensation disc, the lower part of the water condensation disc is connected with a water outlet on the right side of the lower part of the cabinet body, the upper part of the cabinet body is upwards supplied with air and connected with a centrifugal fan and an electric heater, and the top of the cabinet body is provided with an air outlet; at cabinet body structure built-in heat exchanger, the external connection advances, liquid outlet send, returns liquid, realizes self high-efficient, quick refrigeration cooling through centrifugal fan to by taking return air certainly, in the air-out temperature sensor monitor room, refrigeration temperature, control panel opens through built-in explosion-proof control box control through the cabinet body and stops, adjust the refrigeration operation, can satisfy the high-efficient refrigeration demand of stabilizing of various cabins independent utility.
Description
Technical Field
The utility model relates to a cooling device, a cooling device of rack structure specifically says so.
Background
In existing ships, some special equipment: for example, due to the special performance and high-precision cooling requirements of the electronic equipment cabin and the high-voltage electrical equipment cabin, for example, the central centralized control air pipe of the ship is adopted for cooling, the starting time is long, the cooling effect is limited by the total central power and the full load of the whole ship, so that the distributed power is reduced, the requirements on quick, efficient and long-term cooling of the special equipment cannot be met generally, and the safety in use of the special equipment in cooling is directly influenced.
Disclosure of Invention
The utility model provides a but independent use is in various cabins, and quick, high efficiency satisfies the cooling device of the rack structure who stabilizes the refrigeration demand.
The utility model adopts the technical proposal that: the utility model provides a rack cooling device, includes the cabinet body, its characterized in that: the heat exchanger is obliquely supported in the middle of the cabinet body, an air inlet is formed in the left side of the middle of the cabinet body corresponding to the heat exchanger, an openable and lockable maintenance port is formed in the right side of the middle of the cabinet body corresponding to the heat exchanger, a water inlet and a water outlet are also connected to the right side of the middle of the cabinet body, the water inlet and the water outlet are respectively connected with the heat exchanger through a water inlet pipeline and a water outlet pipeline with a water inlet electromagnetic valve and a water outlet electromagnetic valve, a water condensation disc is arranged at the lower part of the cabinet body and is connected with a water outlet at the right side of the lower part of the cabinet body, a centrifugal fan and an electric heater are connected to the upper part of the cabinet body in an upward air supply manner, and an air outlet is formed in the top of the cabinet body; and the air inlet and the air outlet are respectively provided with an air return temperature sensor and an air outlet temperature sensor.
An inner cavity at the upper part of the cabinet body is provided with an explosion-proof control box which is connected with a control panel at the front side of the upper part of the cabinet body.
And a filter or a protective net is arranged on the air inlet.
The air outlet is externally connected with an air supply pipe or a protective net.
And the middle part of the left side or the right side of the cabinet body is provided with a power supply interface and a communication interface.
The centrifugal fan is a double-centrifugal-fan front-back-to-back air supply structure which is upward from the center of the top of the cabinet body.
And the water inlet pipeline is provided with a flow regulating valve.
The inner wall of the cabinet body is pasted with a rubber plastic heat-insulating layer.
This device is at cabinet body structure built-in heat exchanger, and the external connection is advanced, liquid outlet is sent, is returned liquid, realizes self high-efficient, quick refrigeration cooling supply through centrifugal fan to by taking return air certainly, in the air-out temperature sensor monitor room, refrigeration temperature, control through cabinet body upper control panel through built-in explosion-proof control box control open stop, adjust the refrigeration operation, can satisfy the high-efficient demand of refrigerating stably of various cabins independent utility.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a right side view of fig. 1.
In the figure: the heat exchanger comprises a cabinet body 1, a heat exchanger 2, a liquid inlet 3, a liquid outlet 4, a water inlet electromagnetic valve 5, a water outlet electromagnetic valve 6, a water inlet pipeline 7, a water outlet pipeline 8, a water condensation disc 9, a water outlet 10, a centrifugal fan 11, an electric heater 12, an air inlet 13, an air outlet 14, a return air temperature sensor 15, an air outlet temperature sensor 16, an explosion-proof control box 17, a control panel 18, a flow regulating valve 19, a rubber and plastic heat insulation layer 20, a power supply interface 21, a communication interface 22 and a maintenance panel 23.
Detailed Description
The present invention will be further described with reference to the accompanying drawings.
Shown in figures 1 and 2: a machine cabinet cooling device comprises a cabinet body 1, wherein a rubber plastic heat preservation layer 20 is adhered to the inner wall of the cabinet body 1, a heat exchanger 2 is obliquely supported in the middle of the cabinet body 1, an air inlet 13 is formed in the left side of the middle of the cabinet body 1 corresponding to the heat exchanger 2, a return air temperature sensor 15 is arranged on the air inlet, an openable and lockable maintenance port is formed in the right side of the middle of the cabinet body 1 corresponding to the heat exchanger 2, the maintenance port is packaged 23 through a maintenance panel, an inlet and an outlet 3 and 4 are also connected to the right side of the middle of the cabinet body 1, the inlet and the outlet are respectively connected with the heat exchanger 2 through an inlet pipeline 7 and an outlet pipeline 8 with an inlet electromagnetic valve 5 and an outlet electromagnetic valve 6, and a flow regulating valve 19 is arranged on the inlet pipeline; a water condensation disc 9 corresponding to the lower part of the heat exchanger is arranged at the lower part of the cabinet body 1, and the lower part of the water condensation disc is connected with a water outlet 10 at the right side of the lower part of the cabinet body; the upper part of the cabinet body 1 is upwards supplied with air and connected with a centrifugal fan 11 and an electric heater 12, the top of the cabinet body is provided with an air outlet 14, and the air outlet is provided with an air outlet temperature sensor 16;
in this embodiment, an explosion-proof control box 17 is disposed in the upper inner cavity of the cabinet body 1, and the explosion-proof control box is connected to a control panel 18 on the front side of the upper part of the cabinet body. The middle part of the right side of the cabinet body 1 is provided with a power interface 21 and a communication interface 22. All water outlet and electric interfaces are unified on one side, so that the installation is convenient.
On the basis of the embodiment, a filter or a protective net can be arranged on the air inlet. An air supply pipe or a protective net can be externally connected with the air outlet and used for blocking dust or foreign matters.
On the basis of this embodiment, can design back and forth carrying on the back with centrifugal fan, by cabinet body top center air supply structure up with centrifugal fan for improve, stabilize the air supply.
Claims (8)
1. The utility model provides a rack cooling device, includes the cabinet body, its characterized in that: the heat exchanger is obliquely supported in the middle of the cabinet body, an air inlet is formed in the left side of the middle of the cabinet body corresponding to the heat exchanger, an openable and lockable maintenance port is formed in the right side of the middle of the cabinet body corresponding to the heat exchanger, a water inlet and a water outlet are also connected to the right side of the middle of the cabinet body, the water inlet and the water outlet are respectively connected with the heat exchanger through a water inlet pipeline and a water outlet pipeline with a water inlet electromagnetic valve and a water outlet electromagnetic valve, a water condensation disc is arranged at the lower part of the cabinet body and is connected with a water outlet at the right side of the lower part of the cabinet body, a centrifugal fan and an electric heater are connected to the upper part of the cabinet body in an upward air supply manner, and an air outlet is formed in the top of the cabinet body; and the air inlet and the air outlet are respectively provided with an air return temperature sensor and an air outlet temperature sensor.
2. A cabinet cooling apparatus according to claim 1, wherein: an inner cavity at the upper part of the cabinet body is provided with an explosion-proof control box which is connected with a control panel at the front side of the upper part of the cabinet body.
3. A cabinet cooling apparatus as defined in claim 1, wherein: and a filter or a protective net is arranged on the air inlet.
4. A cabinet cooling apparatus according to claim 1, wherein: the air outlet is externally connected with an air supply pipe or a protective net.
5. A cabinet cooling apparatus according to claim 1, wherein: and the middle part of the left side or the right side of the cabinet body is provided with a power supply interface and a communication interface.
6. A cabinet cooling apparatus according to claim 1, wherein: the centrifugal fan is a double-centrifugal-fan front-back-to-back air supply structure which is upward from the center of the top of the cabinet body.
7. A cabinet cooling apparatus as defined in claim 1, wherein: and the water inlet pipeline is provided with a flow regulating valve.
8. A cabinet cooling apparatus as defined in claim 1, wherein: the inner wall of the cabinet body is pasted with a rubber plastic heat-insulating layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222536094.7U CN218831081U (en) | 2022-09-26 | 2022-09-26 | Cooling device for machine cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222536094.7U CN218831081U (en) | 2022-09-26 | 2022-09-26 | Cooling device for machine cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218831081U true CN218831081U (en) | 2023-04-07 |
Family
ID=87273876
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222536094.7U Active CN218831081U (en) | 2022-09-26 | 2022-09-26 | Cooling device for machine cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218831081U (en) |
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2022
- 2022-09-26 CN CN202222536094.7U patent/CN218831081U/en active Active
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