CN113260227A - Intelligent dual-cycle thermal management energy-saving cabinet outside network information communication user - Google Patents
Intelligent dual-cycle thermal management energy-saving cabinet outside network information communication user Download PDFInfo
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- CN113260227A CN113260227A CN202110519832.4A CN202110519832A CN113260227A CN 113260227 A CN113260227 A CN 113260227A CN 202110519832 A CN202110519832 A CN 202110519832A CN 113260227 A CN113260227 A CN 113260227A
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- 238000004891 communication Methods 0.000 title claims abstract description 18
- 239000011229 interlayer Substances 0.000 claims abstract description 42
- 238000012545 processing Methods 0.000 claims abstract description 15
- 238000009413 insulation Methods 0.000 claims description 29
- 230000017525 heat dissipation Effects 0.000 claims description 15
- 238000009825 accumulation Methods 0.000 claims description 3
- 230000009977 dual effect Effects 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims description 2
- 238000005265 energy consumption Methods 0.000 abstract description 4
- 230000005540 biological transmission Effects 0.000 abstract description 3
- 238000010295 mobile communication Methods 0.000 abstract description 3
- 239000003570 air Substances 0.000 description 156
- 238000005192 partition Methods 0.000 description 10
- 238000010438 heat treatment Methods 0.000 description 5
- 230000002265 prevention Effects 0.000 description 5
- 108010066114 cabin-2 Proteins 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 230000004888 barrier function Effects 0.000 description 2
- 108010066057 cabin-1 Proteins 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 238000007791 dehumidification Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 239000010410 layer Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000005057 refrigeration Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 239000012080 ambient air Substances 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000005111 flow chemistry technique Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000000452 restraining effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/20709—Modifications to facilitate cooling, ventilating, or heating for server racks or cabinets; for data centers, e.g. 19-inch computer racks
- H05K7/20718—Forced ventilation of a gaseous coolant
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/20709—Modifications to facilitate cooling, ventilating, or heating for server racks or cabinets; for data centers, e.g. 19-inch computer racks
- H05K7/20836—Thermal management, e.g. server temperature control
Abstract
The invention discloses an external intelligent dual-cycle heat management energy-saving cabinet for network information communication users, which relates to the technical field of wireless mobile communication base stations and wired network information transmission and comprises a cabinet, wherein the cabinet consists of a front wiring operation cabin, a middle equipment cabin and a circulating airflow processing cabin which are arranged in the front-back direction independently, an air inlet-outlet channel with a staggered structure is arranged in a top interlayer in the vertical direction in the cabinet, and a bottom interlayer is an air inlet channel in the internal-external cycle of the cabinet. According to the invention, through the temperature difference and humidity requirements of the working environment of the equipment and the environment outside the cabinet, the multi-directional turbulent airflow in the middle equipment bin is actively guided to flow for internal-external double-circulation work, the heat exchange air entering the middle equipment bin is cooled, dried and heated in advance, and the air with lower temperature in the external environment can be introduced to the maximum extent under the coordination of the intelligent heat management device to dissipate heat of the equipment, so that the energy consumption of the system is reduced.
Description
Technical Field
The invention relates to a network information communication energy-saving cabinet, relates to the technical field of wireless mobile communication base stations and wired network information transmission, and particularly relates to an intelligent dual-cycle heat management energy-saving cabinet outside a network information communication user.
Background
At present, mobile communication technology and network data transmission technology are developed at a high speed, the distribution density of various outdoor and outdoor equipment cabinets (such as wireless communication, high-speed partition charging and the like) is increased, especially, the 5G network technology is greatly promoted and implemented, more 5G communication base stations are newly added to meet the network coverage due to the characteristic that the single-point coverage range of the 5G network is smaller than that of a 3G \4G network, and the operation cost is higher due to the huge energy consumption of the single-point coverage range, so that the energy conservation and the consumption reduction become one of important industrial focus of attention. Although the equipment manufacturers are also working to reduce the working condition energy consumption of the equipment, the existing equipment cabinets in use have the disadvantages of low heat exchange efficiency due to the simple structural design and the insufficient internal layout and control scheme, large power consumption of environmental control equipment such as an air conditioner of the equipment cabinet, high operation cost and low equipment operation reliability, and the problem is the subject to be improved urgently in the industry.
The outdoor cabinet generally has a severe working environment, and internal equipment needs to be dustproof, moistureproof and high and low temperature resistant besides the external requirement of heat insulation, water resistance, theft prevention and fire prevention, the cabinet has small volume and space, more and extremely compact devices and circuits are contained in the cabinet, the heat productivity is large during the work, and the heat dissipation schemes of products produced by different device manufacturers are not uniform, especially, the air flow field is disordered when the cabinet is operated due to different air inlet and outlet directions, the difficulty exists in uniformly restricting the flow direction of cold and hot air in a limited space, the existing cabinet is generally only provided with an air conditioner or a heat exchanger for closed indirect heat dissipation in an equipment space, some cabinets introduce a certain amount of external air circulation to improve the heat dissipation effect, but the internal heat cannot be effectively and reliably discharged, so that the internal thermal field is not uniformly distributed, the heat dissipation effect is poor, and the efficiency is not high.
Disclosure of Invention
The invention provides an intelligent external dual-cycle heat management energy-saving cabinet for network information communication, which aims to improve the effects of dust prevention, moisture prevention and high and low temperature prevention in equipment and solve the problem that the air flow field is disordered when the equipment runs due to different air inlet and outlet directions of the equipment at present; the other purpose is to solve the problems that the distribution of the thermal field in the equipment is not uniform and the internal heat cannot be effectively and reliably discharged, so as to improve the heat dissipation effect of the equipment; the final purpose is to introduce external fresh air to the maximum extent under the condition of ensuring the safe and reliable operation of equipment in the cabinet in an allowable environment, and reduce the operation energy consumption of environmental control facilities such as a cabinet air conditioner and the like.
In order to solve the technical problems, the technical scheme adopted by the invention is as follows:
the utility model provides an energy-conserving rack of outer intelligent dual cycle thermal management of network information communication user, includes the rack, and the rack comprises front wiring operation storehouse, middle part equipment storehouse and the back circulation air current processing storehouse that fore-and-aft direction mutual independence set up, and the rear portion outer wall apolegamy of rack installs the rack air conditioner, be provided with back heat shield between middle part equipment storehouse and the circulation air current processing storehouse, the top fixed mounting of back heat shield has the electronic window, the place ahead of rack is located the below of distribution unit and is provided with electronic and electrical equipment installation frame, the top of rack is provided with the top interlayer, the cold air access hole has been seted up to the outer wall around the top interlayer, the air exit has been seted up by the facade of back door middle part direction to the top interlayer, circulation air current processing storehouse left side is provided with intelligent control ware.
The technical scheme of the invention is further improved as follows: the front two sides of the front wiring operation bin of the cabinet are provided with front partition plates, the outer wall of each front partition plate is vertically provided with an air inlet, a rear heat insulation plate is arranged between the middle equipment bin and the circulating airflow processing bin, the middle equipment bin is in sealing connection with the inner and outer circulating airflow processing bins through the rear heat insulation plate, and the front partition plates and the rear heat insulation plates jointly constrain the overall heat dissipation airflow direction of electronic and electrical equipment and the like in the middle equipment bin.
By adopting the technical scheme, the front partition plate in the scheme is a key component for restraining the air flow field in the middle equipment room, and the position, the size and the shape of the hole on the front partition plate influence the uniformity of the air flow field in the middle equipment room.
The technical scheme of the invention is further improved as follows: and the air outlet end of the hot air accumulation area at the top of the equipment heat dissipation air channel is connected with the interface of the electric window.
By adopting the technical scheme, the electric window in the scheme is a key part for realizing internal circulation, and is opened and closed by the intelligent controller in time.
The technical scheme of the invention is further improved as follows: the bottom of the circulating airflow treatment bin is provided with an air heater, the air heater is fixedly connected with the rear wall surface of the rear heat insulation plate, an air supply fan is arranged below the air heater, and the mounting end of the air supply fan is fixedly connected with the outer wall of the rear heat insulation plate.
By adopting the technical scheme, the components such as the air conditioner, the heater, the electric window, the blower and the like in the scheme are opened and closed under the coordination of the controller, so that the internal and external double-circulation heat exchange process of the cold and hot air inside and outside the cabinet is realized.
The technical scheme of the invention is further improved as follows: the top interlayer is provided with fan holes downwards along the planes of two sides of the air inlet-air exhaust duct heat insulation plate, the fans blow in external air downwards to enter the circulating airflow treatment bin, and the air inlet end of the air exhaust duct in the top interlayer is communicated with the top hot air collecting main outlet of the middle equipment bin.
By adopting the technical scheme, the external air in the scheme can uniformly enter the air inlets of the equipment in the middle equipment bin through the air inlet duct.
The technical scheme of the invention is further improved as follows: the top of the electric window is provided with an air inlet-air exhaust air channel heat insulation plate, an air inlet fan is fixedly installed at the rear of the bottom of the air inlet-air exhaust air channel heat insulation plate, an air exhaust fan is arranged at the outlet end of the air exhaust air channel, and an air outlet of the air exhaust fan penetrates through the outer wall of the rear part of the air inlet-air exhaust air channel heat insulation plate and extends to the outside.
By adopting the technical scheme, the hot air is extracted out of the cabinet by the exhaust fan under negative pressure.
The technical scheme of the invention is further improved as follows: the bottom of rack is provided with the bottom interlayer, the inner wall bottom fixed mounting of rack has the base, and the inside of rack is provided with the equipment panel, the bottom interlayer leans on the qianmen direction and preceding wiring operation storehouse intercommunication, and the bottom interlayer is public supply air duct, the exit of bottom interlayer is provided with the guide plate, the outer wall of bottom interlayer is seted up end supply-air outlet, and the bottom interlayer is through the end supply-air outlet and the storehouse intercommunication is handled to the circulation air current of seting up.
Due to the adoption of the technical scheme, compared with the prior art, the invention has the technical progress that:
the invention provides an external intelligent dual-cycle heat management energy-saving cabinet for network information communication users, which restrains the heat dissipation space and airflow direction of heating equipment through a designed special structure, carries out internal-external dual-cycle work on multi-direction disordered airflow in a middle equipment bin according to the requirements of temperature difference and humidity of the working environment of the equipment and the environment outside the cabinet, and carries out pre-cooling, drying and heating treatment on heat exchange air entering the middle equipment bin when necessary The working efficiency of the equipment is improved, and the service life of the system is prolonged.
Drawings
FIG. 1 is a schematic diagram of a front internal layout and internal thermal management external circulation mode of an enclosure in an embodiment of the invention;
FIG. 2 is a schematic diagram of a rear internal layout and internal thermal management internal circulation mode of an enclosure in an embodiment of the invention;
FIG. 3 is a schematic view of a flow field of an external circulation operation mode of a top interlayer of a cabinet in an embodiment of the present invention;
FIG. 4 is a schematic view of the air circulation flow field in the middle of the cabinet according to the embodiment of the present invention;
FIG. 5 is a schematic view of an air circulation flow field of a bottom interlayer of a cabinet according to an embodiment of the present invention;
fig. 6 is a flow chart of the whole air heat exchange dual cycle of the cabinet in the embodiment of the invention.
In the figure: 1. a front wiring operation cabin; 2. a middle equipment bin; 3. a circulating gas flow treatment bin; 4. a top barrier layer; 5. a bottom barrier layer; 6. an air intake fan; 7. an exhaust fan; 8. a cabinet air conditioner; 9. a motorized window; 10. an air supply fan; 11. an air heater; 12. an equipment panel; 13. a rear heat insulation plate; 14. a baffle; 15. the air inlet-air exhaust duct heat insulation plate; 16. a front bulkhead; 17. an air inlet hole; 18. a bottom air supply outlet; 19. a device heat dissipation air duct; 20. an air outlet; 21. an intelligent controller; 22. an electronic and electrical equipment mounting rack; 23. a power distribution unit; 24. a base.
Detailed Description
The present invention will be described in further detail with reference to the following examples:
example 1
As shown in fig. 1-6, the invention provides an intelligent external dual-cycle thermal management energy-saving cabinet for network information communication subscribers, which comprises a cabinet, and the machine cabinet consists of a front wiring operation bin 1, a middle equipment bin 2 and a rear circulating airflow treatment bin 3 which are arranged in the front-rear direction and are mutually independent, and the rear outer wall of the cabinet is provided with a cabinet air conditioner 8 in a matching way, a rear heat insulation plate 13 is arranged between the middle equipment bin 2 and the circulating airflow processing bin 3, the top of the rear heat insulation plate 13 is fixedly provided with an electric window 9, an electronic and electrical equipment mounting rack 22 is arranged below a power distribution unit 23 in front of the cabinet, a top interlayer 4 is arranged at the top of the cabinet, cold air inlet and outlet holes are formed in the front outer wall and the rear outer wall of the top interlayer 4, an air outlet 20 is formed in the vertical surface of the top interlayer 4 close to the middle direction of the rear door, and an intelligent controller 21 is arranged on the left side of the circulating airflow processing bin 3.
The external circulation mode is a conventional working condition, according to the set working condition, when the external ambient air temperature of the cabinet is lower than the air temperature in the cabinet and is in the appointed temperature difference and temperature zone, the external circulation mode is started, at the moment, the air with lower external temperature is blown downwards into the circulating airflow processing bin 3 by the air inlet fan 6 through the top interlayer 4, then is sent into the front wiring operation bin 1 through the air supply fan 10 through the bottom interlayer 5 under positive pressure, fresh air is blown to the front of the equipment panel 12 under the action of the guide plate 14, passes through the front air inlet of the equipment and the air inlet hole 17 on the front partition plate 16 and uniformly enters the air inlet of the equipment in the middle equipment bin 2, at the moment, the air enters the internal heating zone of the equipment for heat exchange, hot air discharged from the equipment enters the equipment cooling air duct 19 and then flows into the air inlet-outlet air duct heat insulation board 15 at the top of the middle equipment bin 2 from left-right-back-up multi-up direction, finally, the hot air is discharged out of the cabinet by the exhaust fan 7 to complete the air external circulation process, and the mode is most energy-saving.
The front two sides of the wiring operation cabin 1 before the cabinet is inside are provided with front partition plates 16, the outer wall of each front partition plate 16 is vertically provided with an air inlet 17, a rear heat insulation plate 13 is arranged between the middle equipment cabin 2 and the circulating airflow treatment cabin 3, the middle equipment cabin 2 is in sealing connection with the inner and outer circulating airflow treatment cabins 3 through the arranged rear heat insulation plate 13, the front partition plates 16 and the rear heat insulation plates 13 jointly restrain the overall heat dissipation airflow flow direction of electronic and electrical equipment and the like in the middle equipment cabin 2, equipment heat dissipation air channels 19 are arranged in the left-right-rear three directions in the middle equipment cabin 2 at the center of the inside of the cabinet, and the air outlet end of the top hot air accumulation area of the equipment heat dissipation air channels 19 is connected with an interface of the electric window 9.
When the external circulation mode is in a working condition, when the introduced air humidity exceeds the normal value specified by equipment, the cabinet air conditioner 8 needs to be started for refrigeration and dehumidification, at the moment, after fresh air enters the circulating airflow processing bin 3, part of air is shunted and sucked into an evaporator of the air conditioner 8 for condensation and dehumidification, then the air returns downwards to an inlet of a bottom air supply fan 10, and is sent into the equipment operation areas of the front wiring operation bin 1 and the middle equipment bin 2 through a bottom interlayer 5 under positive pressure, so that the whole air humidity is reduced.
Example 2
As shown in fig. 1 to 6, on the basis of embodiment 1, the present invention provides a technical solution: an air heater 11 is arranged at the bottom of the circulating air flow treatment bin 3, the air heater 11 is fixedly connected with the rear wall surface of a rear heat insulation plate 13, an air supply fan 10 is arranged below the air heater 11, the mounting end of the air supply fan 10 is fixedly connected with the outer wall of the rear heat insulation plate 13, an opening hole is formed in the top interlayer 4 close to the front door or the rear door direction vertical surface to form an air inlet window, an air filtering device is arranged at the rear part of the air inlet window, fan holes are respectively formed in the bottom of the top interlayer 4 and the two side planes of an air inlet-exhaust air channel heat insulation plate 15 downwards, external air is blown downwards by the fan to enter the circulating air flow treatment bin 3, the air inlet end of an air exhaust channel of the top interlayer 4 is communicated with a top hot air collecting main outlet of the middle equipment bin 2, an air inlet-exhaust air channel heat insulation plate 15 is arranged at the top of the electric window 9, and an air inlet fan 6 is fixedly arranged behind the two side bottoms of the air inlet-exhaust air channel heat insulation plate 15, an exhaust fan 7 is arranged at the outlet end of the exhaust air duct.
Extreme conditions of the internal circulation mode: when the temperature of the environment outside the cabinet exceeds the allowable upper and lower limit temperature of the equipment operation, the internal circulation mode is started, in some high-temperature areas or places, if the outside temperature is too high and the temperature difference between the inside and outside air is not enough to balance the heat productivity of the equipment, the refrigeration mode of the internal circulation must be started, at the moment, the air inlet fan 6 and the air exhaust fan 7 are stopped, the electric window 9 and the cabinet air conditioner 8 are started, the hot air at the upper part in the middle equipment bin 2 changes the flow direction, passes through the electric window 9 and directly returns to the circulating airflow processing bin 3, is refrigerated and cooled by the cabinet air conditioner 8, and is sent back to the middle equipment bin 2 again by the bottom air supply fan 10 until the temperature of the internal circulation air is reduced to the temperature zone of the normal operation of the equipment, the cabinet air conditioner 8 is stopped, and when the temperature is increased to a certain set upper limit again, the cabinet air conditioner 8 is opened in an intermittent manner to reduce the temperature.
An air outlet of the air exhaust fan 7 penetrates through the inner wall of the air inlet-air exhaust duct heat insulation board 15 and extends to the outside, a bottom interlayer 5 is arranged at the bottom of the cabinet, a base 24 is fixedly arranged at the bottom of the inner wall of the cabinet, an equipment panel 12 is arranged inside the cabinet, the bottom interlayer 5 is communicated with the front wiring operation cabin 1 in the front door direction, the bottom interlayer 5 is a public air supply duct, a guide plate 14 is arranged at an outlet of the bottom interlayer 5, a bottom air supply outlet 18 is formed in the outer wall of the bottom interlayer 5, and the bottom interlayer 5 is communicated with the circulating air flow processing cabin 3 through the formed bottom air supply outlet 18.
Inner cycle heating mode conditions: referring to fig. 2 and 5, in some cold areas or places, when the temperature of the environment outside the cabinet is lower than the lower limit temperature of the equipment operation, before the temperature of the middle equipment bin 2 in the cabinet does not rise to the temperature zone of the normal equipment operation, the heating mode of the internal circulation is started, at this time, the air inlet fan 6, the air exhaust fan 7 and the cabinet air conditioner 8 are stopped, the electric window 9 is opened, the air heater 11 is powered on, the bottom air supply fan 10 circularly supplies heated hot air back to the middle equipment bin 2, until the temperature of the internal circulation air rises to the temperature zone of the normal equipment operation, the power supply of the air heater 11 is cut off, the heat of the equipment is maintained, and when the temperature rises to a certain set upper limit, the air inlet fan 6 and the air exhaust fan 7 can be opened intermittently and temporarily to reduce the temperature.
Wherein, except the system stop, no matter be external circulation or internal circulation, the air supply fan 10 of circulation air current processing storehouse 3 bottom all can operate, keeps inside circulation of air.
The present invention has been described in general terms in the foregoing, but it will be apparent to those skilled in the art that modifications and improvements can be made thereto based on the present invention. Therefore, modifications or improvements are within the scope of the invention without departing from the spirit of the inventive concept.
Claims (7)
1. The utility model provides an energy-conserving rack of outer intelligent dual cycle thermal management of network information communication user, includes the rack, and the rack comprises preceding wiring operation storehouse (1), middle part equipment storehouse (2) and back circulation air current processing storehouse (3) that the fore-and-aft direction mutual independence set up, and the rear portion outer wall apolegamy of rack installs rack air conditioner (8), its characterized in that: middle part equipment compartment (2) and circulation air current are handled and are provided with back heat insulating board (13) between storehouse (3), the top fixed mounting of back heat insulating board (13) has electric window (9), the place ahead of rack is located the below of distribution unit (23) and is provided with electronic electrical equipment installation frame (22), the top of rack is provided with top interlayer (4), cold air access hole has been seted up to the outer wall around top interlayer (4), air exit (20) have been seted up to top interlayer (4) by the facade of back door middle part direction, circulation air current is handled storehouse (3) left side and is provided with intelligent control ware (21).
2. The intelligent outdoor network information communication dual-cycle thermal management energy-saving cabinet of claim 1, wherein: preceding wiring operation storehouse (1) of rack openly both sides are provided with preceding baffle (16), the vertical fresh air inlet (17) of having seted up of outer wall of preceding baffle (16), be provided with back heat insulating board (13) between middle part equipment storehouse (2) and circulation air current processing storehouse (3), middle part equipment storehouse (2) are through back heat insulating board (13) and inside and outside circulation air current processing storehouse (3) sealing connection who sets up, the total heat dissipation air current flow direction of electron electrical equipment etc. in middle part equipment storehouse (2) is retrained jointly to preceding baffle (16) and back heat insulating board (13).
3. The intelligent outdoor network information communication dual-cycle thermal management energy-saving cabinet of claim 1, wherein: and equipment heat dissipation air ducts (19) are arranged in the middle equipment bin (2) in the cabinet in the left-right-rear directions, and the air outlet end of a hot air accumulation area at the top of each equipment heat dissipation air duct (19) is connected with the interface of the electric window (9) and the air inlet of the air exhaust air duct.
4. The intelligent outdoor network information communication dual-cycle thermal management energy-saving cabinet of claim 1, wherein: the circulating air flow treatment device is characterized in that an air heater (11) is arranged at the bottom of the circulating air flow treatment bin (3), the air heater (11) is fixedly connected with the rear wall surface of the rear heat insulation plate (13), an air supply fan (10) is arranged below the air heater (11), and the mounting end of the air supply fan (10) is fixedly connected with the outer wall of the rear heat insulation plate (13).
5. The intelligent outdoor network information communication dual-cycle thermal management energy-saving cabinet of claim 1, wherein: top interlayer (4) are by qianmen or the trompil of back door direction facade for the air inlet window, the rear portion of air inlet window is provided with air filter, the bottom of top interlayer (4) and the both sides plane of air inlet-air exhaust wind channel heat insulating board (15) are seted up fan hole respectively down, and the fan blows in outside air downwards and gets into circulation air current and handle storehouse (3), and the top hot-air of exhaust duct inlet end intercommunication middle part equipment storehouse (2) of top interlayer (4) collects the total export.
6. The intelligent outdoor network information communication dual-cycle thermal management energy-saving cabinet of claim 1, wherein: an air inlet-air exhaust air channel heat insulation plate (15) is arranged at the top of the electric window (9), an air inlet fan (6) is fixedly installed at the rear of the bottom of the air inlet-air exhaust air channel heat insulation plate (15), an air exhaust fan (7) is arranged at the outlet end of the air exhaust air channel, and an air outlet of the air exhaust fan (7) penetrates through the outer wall of the rear part of the air inlet-air exhaust air channel heat insulation plate (15) and extends to the outside.
7. The intelligent outdoor network information communication dual-cycle thermal management energy-saving cabinet of claim 1, wherein: the bottom of rack is provided with bottom interlayer (5), the inner wall bottom fixed mounting of rack has base (24), and the inside of rack is provided with equipment panel (12), bottom interlayer (5) lean on preceding door direction and preceding wiring operation storehouse (1) intercommunication, and bottom interlayer (5) be public supply-air duct, the exit of bottom interlayer (5) is provided with guide plate (14), bottom supply-air outlet (18) are seted up to the back heat shield board (13) lower extreme of bottom interlayer (5), and bottom interlayer (5) handle storehouse (3) intercommunication through the end supply-air outlet (18) of seting up and circulation air current.
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| CN202110519832.4A CN113260227A (en) | 2021-05-13 | 2021-05-13 | Intelligent dual-cycle thermal management energy-saving cabinet outside network information communication user |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113804186A (en) * | 2021-08-30 | 2021-12-17 | 中国船舶重工集团公司第七0七研究所 | Air-cooled high accuracy inertial navigation system structure of making an uproar falls |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102105033A (en) * | 2009-12-17 | 2011-06-22 | 台达电子工业股份有限公司 | System and method for adjusting environment of portable data center |
| CN102264212A (en) * | 2010-05-24 | 2011-11-30 | 中兴通讯股份有限公司 | Heat dissipating system applied to machine cabinet |
| CN103153032A (en) * | 2013-03-22 | 2013-06-12 | 杭州汉超科技有限公司 | Integrated temperature control balanced cabinet |
| CN206517716U (en) * | 2016-12-15 | 2017-09-22 | 艾默生网络能源有限公司 | A kind of rack and its cooling control system and cooling controller |
| CN108235647A (en) * | 2016-12-15 | 2018-06-29 | 维谛技术有限公司 | A kind of cabinet and its cooling control system, method and apparatus |
| US20200329586A1 (en) * | 2019-04-09 | 2020-10-15 | Pfannenberg Gmbh | Cooling system and method for cooling an electronics cabinet |
-
2021
- 2021-05-13 CN CN202110519832.4A patent/CN113260227A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102105033A (en) * | 2009-12-17 | 2011-06-22 | 台达电子工业股份有限公司 | System and method for adjusting environment of portable data center |
| CN102264212A (en) * | 2010-05-24 | 2011-11-30 | 中兴通讯股份有限公司 | Heat dissipating system applied to machine cabinet |
| CN103153032A (en) * | 2013-03-22 | 2013-06-12 | 杭州汉超科技有限公司 | Integrated temperature control balanced cabinet |
| CN206517716U (en) * | 2016-12-15 | 2017-09-22 | 艾默生网络能源有限公司 | A kind of rack and its cooling control system and cooling controller |
| CN108235647A (en) * | 2016-12-15 | 2018-06-29 | 维谛技术有限公司 | A kind of cabinet and its cooling control system, method and apparatus |
| US20200329586A1 (en) * | 2019-04-09 | 2020-10-15 | Pfannenberg Gmbh | Cooling system and method for cooling an electronics cabinet |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113804186A (en) * | 2021-08-30 | 2021-12-17 | 中国船舶重工集团公司第七0七研究所 | Air-cooled high accuracy inertial navigation system structure of making an uproar falls |
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Application publication date: 20210813 |