CN203734950U - Real-time heat radiation cabinet - Google Patents
Real-time heat radiation cabinet Download PDFInfo
- Publication number
- CN203734950U CN203734950U CN201420030615.4U CN201420030615U CN203734950U CN 203734950 U CN203734950 U CN 203734950U CN 201420030615 U CN201420030615 U CN 201420030615U CN 203734950 U CN203734950 U CN 203734950U
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- cabinet
- real
- heat exchanger
- cabinet body
- temperature
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- 230000005855 radiation Effects 0.000 title abstract 2
- 238000012545 processing Methods 0.000 claims abstract description 29
- 239000002826 coolant Substances 0.000 claims description 36
- 239000012530 fluid Substances 0.000 claims description 22
- 238000012544 monitoring process Methods 0.000 claims description 10
- 238000001816 cooling Methods 0.000 claims description 7
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims description 3
- 235000011089 carbon dioxide Nutrition 0.000 claims description 3
- 239000000498 cooling water Substances 0.000 claims description 3
- 238000009423 ventilation Methods 0.000 claims description 3
- 230000002035 prolonged effect Effects 0.000 abstract 1
- 238000013461 design Methods 0.000 description 6
- 230000003993 interaction Effects 0.000 description 6
- 230000008859 change Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000001514 detection method Methods 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 238000004378 air conditioning Methods 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Landscapes
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model relates to a cabinet, especially to a real-time heat radiation cabinet which comprises a cabinet body and a heat exchange system. The cabinet body is provided with a housing. The heat exchange system comprises a cabinet internal temperature sensor, a signal processing module and a heat exchanger, wherein the cabinet internal temperature sensor monitors the internal temperature of the cabinet body, and is connected with the signal input end of the signal processing module, the signal output end of the signal processing module is connected with the heat exchanger, and the heat exchanger includes a cooler which is positioned at the inner wall of the housing of the cabinet body. According to the utility model, the heat exchange system is used to monitor the temperature in the cabinet body in real time and reduce the temperature in real time, so that heat which is generated by work of electronic equipment in the cabinet is taken away, the service life of the electronic equipment in the cabinet is prolonged, and the using stability is improved.
Description
Technical field
The utility model relates to electronic device field, relates in particular to rack.
Background technology
Rack is generally used between network layout, floor distributor, central machine room, data center module, control centre, Control Room, Surveillance center etc.Rack is for depositing the object of computer and related control device, the protection to storage equipment can being provided, shield electromagnetic interference, in order, alignment apparatus fitly, convenient after service equipment.Along with the continuous breakthrough of computer industry, the function that rack embodies is also increasing.
Along with the enhancing of rack function, the heat that rack inner electronic equipment (communication module, power module, PLC, frequency converter, drive system etc.) energising work produces also will increase.Heat will shorten and reduce the stability of a system useful life that cause rack inner electronic equipment greatly; If adopt traditional air-conditioning system to carry out temperature control, will cause energy input large, energy-conserving and environment-protective not.
Utility model content
The purpose of this utility model is to provide a kind of machine in-cabinet temperature controlled solution, i.e. real-time radiating cabinet.
The technical problem that the utility model solves can realize by the following technical solutions:
Real-time radiating cabinet, comprise a machine cabinet body, described machine cabinet body is provided with a shell, it is characterized in that, described machine cabinet body is also provided with a heat-exchange system, heat-exchange system comprises in-cabinet temperature transducer, a signal processing module, the heat exchanger of a monitoring rack body interior temperature, and described in-cabinet temperature transducer connects the signal input part of described signal processing module, and the signal output part of described signal processing module connects described heat exchanger;
Described heat exchanger is a cooler, and described cooler is positioned at the outer casing inner wall of described machine cabinet body.
The utility model is by the temperature in heat-exchange system real-time inspection and control machine cabinet body, and cooling in real time, thereby the dissipation of heat that rack inner electronic equipment energising work is produced in the useful life of prolongation rack inner electronic equipment, improves stability in use.When in-cabinet temperature Sensor monitoring exceeds after set point to the temperature in machine cabinet body, heat exchanger starts and lowers the temperature.
Described heat-exchange system is also provided with the outer temperature sensor of cabinet of a monitoring machine cabinet body external temperature, and the outer temperature sensor of described cabinet is connected with described signal processing module, and the outer temperature sensor of described cabinet is positioned on the outer wall of described shell.Signal processing module by judge in-cabinet temperature transducer and cabinet outward the difference of temperature sensor whether in the temperature range of stipulating, thereby determine whether to open heat exchanger.
Described shell comprises Qianmen, back door, offside door, offside door, Shang Ding, goes to the bottom, and at least one in described Qianmen, back door, offside door, offside door, has ventilation mesh.Thereby raising thermal diffusivity.
In described machine cabinet body, be provided with a described in-cabinet temperature transducer, described in-cabinet temperature transducer is positioned at the arbitrary orientation of described shell.As a kind of preferred version, described in-cabinet temperature transducer is positioned at the center, back door of described shell.So that the frequent switch rack of staff or rack inner electronic equipment is debugged to when maintenance, causes damage to in-cabinet temperature transducer.
In described machine cabinet body, be provided with at least two described in-cabinet temperature transducers, described temperature sensor is longitudinally equidistantly arranged in machine cabinet body.The phenomenon that causes having monitoring dead angle to prevent from being provided with an in-cabinet temperature transducer, the utility model, to multi-faceted detection in machine cabinet body, makes the temperature in machine cabinet body realize balance, prevents the phenomenon of temperature inequality.
Described heat exchanger is provided with an inner core, and described inner core is the inner core of plate-fin or dividing wall type heat exchanger.
Described heat exchanger is provided with the cold air gas outlet after a hot gas air inlet, a cooling towards shell inner side, and described inner core is provided with a gas channel, and one end of described gas channel is communicated with described hot gas air inlet, and the other end is communicated with described cold air gas outlet;
Described inner core is also provided with a coolant guiding channel, and described inner core is provided with a cooling medium inlet, a coolant outlet, and described cooling medium inlet and the outlet of described coolant are positioned at the two ends of described coolant guiding channel.
The coolant of described coolant guiding channel circulation can be any one in air, dry ice or cooling water.
As a kind of preferred version, described coolant guiding channel comprises at least two hollow tubes, described hollow tube is arranged side by side, gap between described at least two hollow tubes is described gas channel, and the flow direction of described gas channel inner fluid parallels with the flow direction of described coolant guiding channel inner fluid.
The gap of arranging of described hollow tube is 10mm～50mm.
Between described hollow tube, can be also closely to arrange.Thereby minimizing air flow amount, improves cooling effectiveness.
As another kind of preferred version, the flow direction of the flow direction of described gas channel inner fluid and described coolant guiding channel inner fluid adopts cross-current type or mixed-flow.Described cross-current type refers to the flow direction square crossing of flow direction and the described coolant guiding channel inner fluid of described gas channel inner fluid, described mixed-flow refers to that the flow direction of described gas channel inner fluid and the flow direction of described coolant guiding channel inner fluid have cocurrent and parallel part, also have reverse parallel portion.
Described shell is provided with double-decker, is provided with a hollow cavity in described shell, and described heat exchanger is positioned at described hollow cavity.Double-decker is positioned at back door, offside door, offside door, Shang Ding, goes to the bottom, at least one in Qianmen, back door, offside door, offside door.Change the machine cabinet body of conventional monolayers shell mechanism into double-decker, effectively prevent that the heat in machine cabinet body is delivered to outside machine cabinet body, in addition, the outer temperature sensor of cabinet is arranged on the outer wall of machine cabinet body, can effectively prevent from affecting because of the excess Temperature of machine cabinet body itself phenomenon of the temperature that outside cabinet, temperature sensor monitors arrives by double-decker.
The signal output part of described signal processing module also connects an alarm module.By alarm module, high low temperature is reported to the police, thereby fan trouble is reported to the police and is made machine cabinet body for a long time under suitable operational environment.
The PIC18F2431MCU that described signal processing module can adopt MICROCHIP company to produce.
Described shell is provided with a human-computer interaction panel, and described human-computer interaction panel comprises a display screen, and described display screen connects described signal processing module.By temperature display module, can make user understand in rack or the outer temperature conditions instantly of rack, the temperature conditions that maybe will set.
As a kind of preferred version, described display screen is a touching display screen.
As another kind of preferred version, described human-computer interaction panel comprises a Temperature Setting button group, and described Temperature Setting button group connects described signal processing module, and described signal processing module connects a memory cell.User can be by the switching condition of Temperature Setting button group change heat exchanger, and signal processing module can be stored in the temperature setting in memory cell.Temperature in rack lower than a design temperature after, heat exchanger cuts out.Temperature in rack is higher than a design temperature, or the inside and outside temperature difference of rack is when poor higher than design temperature, and heat exchanger is opened.
Accompanying drawing explanation
Fig. 1 is a kind of structural representation of shell of the present utility model;
Fig. 2 is a kind of circuit block diagram of the present utility model;
Fig. 3 is a kind of schematic diagram in the utility model shell cross section;
Fig. 4 is a kind of structural representation that the utility model heat exchanger fluid flows to;
Fig. 5 is the another kind of structural representation that the utility model heat exchanger fluid flows to;
Fig. 6 is a kind of structural representation in the utility model heat exchanger cross section.
Embodiment
For technological means, creation characteristic that the utility model is realized, reach object with effect is easy to understand, below in conjunction with the further elaboration the utility model of concrete diagram.
With reference to Fig. 1, Fig. 2, real-time radiating cabinet, comprise a machine cabinet body, machine cabinet body is provided with a shell, machine cabinet body is also provided with a heat-exchange system, heat-exchange system comprises in-cabinet temperature transducer 1, a signal processing module 3, the heat exchanger 4 of a monitoring rack body interior temperature, and in-cabinet temperature transducer 1 connects the signal input part of signal processing module 3, and the signal output part of signal processing module 3 connects heat exchanger 4; Heat exchanger 4 is coolers, and cooler is positioned at the outer casing inner wall of machine cabinet body.The utility model is by the temperature in heat-exchange system real-time inspection and control machine cabinet body, and cooling in real time, thereby the dissipation of heat that rack inner electronic equipment energising work is produced in the useful life of prolongation rack inner electronic equipment, improves stability in use.When in-cabinet temperature Sensor monitoring exceeds after set point to the temperature in machine cabinet body, heat exchanger starts and lowers the temperature.
Shell comprises Qianmen, back door, offside door, offside door, Shang Ding, goes to the bottom, and at least one in Qianmen, back door, offside door, offside door, has ventilation mesh.Thereby raising thermal diffusivity.
Shell is provided with a human-computer interaction panel 8, and human-computer interaction panel comprises a display screen, and display screen connects signal processing module.By temperature display module, can make user understand in rack or the outer temperature conditions instantly of rack, the temperature conditions that maybe will set.As a kind of preferred version, display screen is a touching display screen.As another kind of preferred version, human-computer interaction panel 8 comprises a Temperature Setting button group, and Temperature Setting button group connects signal processing module, and signal processing module connects a memory cell.User can be by the switching condition of Temperature Setting button group change heat exchanger, and signal processing module can be stored in the temperature setting in memory cell.Temperature in rack lower than a design temperature after, heat exchanger cuts out.Temperature in rack is higher than a design temperature, or the inside and outside temperature difference of rack is when poor higher than design temperature, and heat exchanger is opened.
Heat-exchange system is also provided with the outer temperature sensor 2 of cabinet of a monitoring machine cabinet body external temperature, and the outer temperature sensor 2 of cabinet is connected with signal processing module 3, and the outer temperature sensor 2 of cabinet is positioned on the outer wall of shell.Signal processing module by judge in-cabinet temperature transducer and cabinet outward the difference of temperature sensor whether in the temperature range of stipulating, thereby determine whether to open heat exchanger.
In machine cabinet body, be provided with an in-cabinet temperature transducer, in-cabinet temperature transducer is positioned at the arbitrary orientation of shell.As a kind of preferred version, in-cabinet temperature transducer is positioned at the center, back door of shell.So that the frequent switch rack of staff or rack inner electronic equipment is debugged to when maintenance, causes damage to in-cabinet temperature transducer.In machine cabinet body, be provided with at least two in-cabinet temperature transducers, temperature sensor is longitudinally equidistantly arranged in machine cabinet body.The phenomenon that causes having monitoring dead angle to prevent from being provided with an in-cabinet temperature transducer, the utility model, to multi-faceted detection in machine cabinet body, makes the temperature in machine cabinet body realize balance, prevents the phenomenon of temperature inequality.
Referring to Fig. 4, Fig. 5, heat exchanger is provided with an inner core, and inner core is the inner core of plate-fin or dividing wall type heat exchanger.Heat exchanger is provided with the cold air gas outlet after a hot gas air inlet, a cooling towards shell inner side, and inner core is provided with a gas channel 6, and one end of gas channel 6 is communicated with hot gas air inlet, and the other end is communicated with cold air gas outlet; Inner core is also provided with a coolant guiding channel 7, and coolant can be any one in air, dry ice or cooling water; Inner core is provided with a cooling medium inlet, a coolant outlet, and cooling medium inlet and coolant outlet are positioned at the two ends of coolant guiding channel 7.
As a kind of preferred version, referring to Fig. 6, coolant guiding channel comprises at least two hollow tubes 11, and hollow tube 11 is arranged side by side, the gap that at least two hollow tubes are 11 is gas channel 6, and the flow direction of gas channel 6 inner fluids parallels with the flow direction of coolant guiding channel inner fluid.As Fig. 5.The gap of arranging of hollow tube is 10mm～50mm.Between hollow tube, can be also closely to arrange.Thereby minimizing air flow amount, improves cooling effectiveness.
As another kind of preferred version, the flow direction of the flow direction of gas channel inner fluid and coolant guiding channel inner fluid adopts cross-current type or mixed-flow.Cross-current type refers to the flow direction square crossing of flow direction and the coolant guiding channel inner fluid of gas channel inner fluid, mixed-flow refers to that the flow direction of gas channel inner fluid and the flow direction of coolant guiding channel inner fluid have cocurrent and parallel part, also have reverse parallel portion.As Fig. 4.
Referring to Fig. 3, shell is provided with double-decker, is provided with a hollow cavity 5 in shell, and heat exchanger 4 is positioned at hollow cavity 5.Double-decker is positioned at back door, offside door, offside door, Shang Ding, goes to the bottom, at least one in Qianmen, back door, offside door, offside door.As Fig. 3, be that double-decker is arranged to back door, in back door, be provided with a hollow cavity 5, in hollow cavity 5, be provided with heat exchanger.Change the machine cabinet body of conventional monolayers shell mechanism into double-decker, effectively prevent that the heat in machine cabinet body is delivered to outside machine cabinet body, in addition, the outer temperature sensor of cabinet is arranged on the outer wall of machine cabinet body, can effectively prevent from affecting because of the excess Temperature of machine cabinet body itself phenomenon of the temperature that outside cabinet, temperature sensor monitors arrives by double-decker.
The signal output part of signal processing module also connects an alarm module.By alarm module, high low temperature is reported to the police, thereby fan trouble is reported to the police and is made machine cabinet body for a long time under suitable operational environment.The PIC18F2431MCU that signal processing module can adopt MICROCHIP company to produce.
More than show and described basic principle of the present utility model and principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; that in above-described embodiment and specification, describes just illustrates principle of the present utility model; do not departing under the prerequisite of the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (10)
1. real-time radiating cabinet, comprise a machine cabinet body, described machine cabinet body is provided with a shell, it is characterized in that, described machine cabinet body is also provided with a heat-exchange system, heat-exchange system comprises in-cabinet temperature transducer, a signal processing module, the heat exchanger of a monitoring rack body interior temperature, and described in-cabinet temperature transducer connects the signal input part of described signal processing module, and the signal output part of described signal processing module connects described heat exchanger;
Described heat exchanger is a cooler, and described cooler is positioned at the outer casing inner wall of described machine cabinet body.
2. real-time radiating cabinet according to claim 1, it is characterized in that, described heat-exchange system is also provided with the outer temperature sensor of cabinet of a monitoring machine cabinet body external temperature, the outer temperature sensor of described cabinet is connected with described signal processing module, and the outer temperature sensor of described cabinet is positioned on the outer wall of described shell.
3. real-time radiating cabinet according to claim 1, is characterized in that, described shell comprises Qianmen, back door, offside door, offside door, Shang Ding, goes to the bottom, and at least one in described Qianmen, back door, offside door, offside door, has ventilation mesh.
4. real-time radiating cabinet according to claim 1, is characterized in that, is provided with at least two described in-cabinet temperature transducers in described machine cabinet body, and described temperature sensor is longitudinally equidistantly arranged in machine cabinet body.
5. real-time radiating cabinet according to claim 1, is characterized in that, described heat exchanger is provided with an inner core, and described inner core is the inner core of plate-fin or dividing wall type heat exchanger.
6. real-time radiating cabinet according to claim 5, it is characterized in that, described heat exchanger is provided with the cold air gas outlet after a hot gas air inlet, a cooling towards shell inner side, described inner core is provided with a gas channel, one end of described gas channel is communicated with described hot gas air inlet, and the other end is communicated with described cold air gas outlet;
Described inner core is also provided with a coolant guiding channel, and described inner core is provided with a cooling medium inlet, a coolant outlet, and described cooling medium inlet and the outlet of described coolant are positioned at the two ends of described coolant guiding channel.
7. real-time radiating cabinet according to claim 6, is characterized in that, the coolant of described coolant guiding channel circulation is any one in air, dry ice or cooling water.
8. real-time radiating cabinet according to claim 6, it is characterized in that, described coolant guiding channel comprises at least two hollow tubes, described hollow tube is arranged side by side, gap between described at least two hollow tubes is described gas channel, and the flow direction of described gas channel inner fluid parallels with the flow direction of described coolant guiding channel inner fluid.
9. real-time radiating cabinet according to claim 6, is characterized in that, the flow direction of the flow direction of described gas channel inner fluid and described coolant guiding channel inner fluid adopts cross-current type or mixed-flow.
10. according to the real-time radiating cabinet described in any one in claim 1 to 9, it is characterized in that, described shell is provided with double-decker, is provided with a hollow cavity in described shell, and described heat exchanger is positioned at described hollow cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420030615.4U CN203734950U (en) | 2014-01-17 | 2014-01-17 | Real-time heat radiation cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420030615.4U CN203734950U (en) | 2014-01-17 | 2014-01-17 | Real-time heat radiation cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203734950U true CN203734950U (en) | 2014-07-23 |
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ID=51204985
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420030615.4U Expired - Lifetime CN203734950U (en) | 2014-01-17 | 2014-01-17 | Real-time heat radiation cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203734950U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109618530A (en) * | 2018-12-05 | 2019-04-12 | 西安石油大学 | A kind of cooling system of the fever electronic equipment of downhole tool |
| CN109769381A (en) * | 2019-03-01 | 2019-05-17 | 深圳市建恒测控股份有限公司 | Cooling system and its control method, electronic equipment |
-
2014
- 2014-01-17 CN CN201420030615.4U patent/CN203734950U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109618530A (en) * | 2018-12-05 | 2019-04-12 | 西安石油大学 | A kind of cooling system of the fever electronic equipment of downhole tool |
| CN109618530B (en) * | 2018-12-05 | 2020-04-07 | 西安石油大学 | Cooling system of heating electronic equipment of downhole tool |
| CN109769381A (en) * | 2019-03-01 | 2019-05-17 | 深圳市建恒测控股份有限公司 | Cooling system and its control method, electronic equipment |
| CN109769381B (en) * | 2019-03-01 | 2024-05-07 | 深圳市建恒测控股份有限公司 | Heat dissipation system, control method thereof and electronic equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20211201 Address after: 226200 Huihai Road, Binhai Industrial Park, Qidong City, Nantong City, Jiangsu Province Patentee after: WARM ENVIRONMENT EQUIPMENT QIDONG CO.,LTD. Address before: 201400 No. 88, Fengjin Avenue, industrial comprehensive development zone, Fengxian District, Shanghai Patentee before: WARM REFRIGERATION EQUIPMENT (SHANGHAI) Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140723 |