CN110933905B - Server rack with temperature and humidity control system - Google Patents
Server rack with temperature and humidity control system Download PDFInfo
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- CN110933905B CN110933905B CN201911093128.6A CN201911093128A CN110933905B CN 110933905 B CN110933905 B CN 110933905B CN 201911093128 A CN201911093128 A CN 201911093128A CN 110933905 B CN110933905 B CN 110933905B
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- 238000004891 communication Methods 0.000 claims abstract description 13
- 230000017525 heat dissipation Effects 0.000 claims description 27
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 12
- 229910052782 aluminium Inorganic materials 0.000 claims description 12
- 230000004308 accommodation Effects 0.000 claims description 11
- 238000000034 method Methods 0.000 claims description 8
- 238000007791 dehumidification Methods 0.000 claims description 6
- 230000000694 effects Effects 0.000 claims description 6
- 229910000838 Al alloy Inorganic materials 0.000 claims description 4
- 230000008569 process Effects 0.000 claims description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 3
- 230000009471 action Effects 0.000 claims description 3
- 239000000956 alloy Substances 0.000 claims description 3
- 239000010949 copper Substances 0.000 claims description 3
- 229910052802 copper Inorganic materials 0.000 claims description 3
- 230000005611 electricity Effects 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 238000005192 partition Methods 0.000 claims description 3
- 238000012545 processing Methods 0.000 claims description 2
- 230000033228 biological regulation Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005253 cladding Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000011017 operating method Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
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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
-
- 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
-
- 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
- H05K7/2039—Modifications to facilitate cooling, ventilating, or heating characterised by the heat transfer by conduction from the heat generating element to a dissipating body
- H05K7/20409—Outer radiating structures on heat dissipating housings, e.g. fins integrated with the housing
- H05K7/20418—Outer radiating structures on heat dissipating housings, e.g. fins integrated with the housing the radiating structures being additional and fastened onto the housing
-
- 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
- H05K7/20736—Forced ventilation of a gaseous coolant within cabinets for removing heat from server blades
-
- 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
- H05K7/20754—Air circulating in closed loop within cabinets
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Computer Hardware Design (AREA)
- General Engineering & Computer Science (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The invention discloses a server cabinet with a temperature and humidity adjusting system, which comprises a cabinet body, wherein the cabinet body is internally provided with the temperature and humidity adjusting system and a server accommodating space, a server is arranged in the server accommodating space, the temperature and humidity adjusting system comprises a temperature and humidity sensor, a temperature regulator, a humidity regulator, a control chip and a circulating air duct, the circulating air duct surrounds the periphery of the server accommodating space, the temperature and humidity sensor, the temperature regulator, the humidity regulator and the control chip are all arranged in the circulating air duct, the temperature and humidity sensor is wirelessly connected with the input end of the control chip through a communication module, and the output end of the control chip is electrically connected with the input end of the temperature and humidity sensor through the communication module.
Description
Technical Field
The invention relates to the technical field of temperature and humidity regulation, in particular to a server cabinet with a temperature and humidity regulation system.
Background
Computer chips generate a large amount of heat during high-speed operation, and with the rapid development of computer technology and integrated circuit manufacturing technology, the amount of heat dissipated per unit area of the chip is increasing. If the chip of the computer server is continuously operated at a high temperature, the internal circuit is short-circuited or broken, and finally damaged. In order to avoid the chip damage caused by the over-high temperature due to the heat accumulation, a reasonable heat dissipation system is necessary.
At present, most of server cabinets are arranged indoors, and normal heat dissipation of computer servers is guaranteed by controlling indoor temperature through a central air conditioner. However, the server cabinet is generally disposed outdoors, and it is inconvenient to use an air conditioner to dissipate heat.
Therefore, the invention provides a server cabinet with a temperature and humidity adjusting system to solve the existing problems.
Disclosure of Invention
The present invention is directed to a server cabinet with a temperature and humidity adjusting system, so as to solve the problems in the background art.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a server rack with temperature and humidity control system, includes the cabinet body, internal temperature and humidity control system and the server accommodation space of being provided with of cabinet, be provided with the server in the server accommodation space, temperature and humidity control system includes temperature and humidity sensor, temperature regulator, humidity controller, control chip and circulation wind channel, circulation wind channel encircles in the periphery of server accommodation space, and temperature and humidity sensor, temperature regulator, humidity controller, control chip all set up in circulation wind channel, and temperature and humidity sensor pass through communication module with control chip's input wireless connection, temperature and humidity sensor's input is connected through the communication module electricity to control chip's output.
As a preferred technical scheme of the present invention, the server accommodating space is an aluminum profile accommodating cavity, and heat conducting fins are wrapped around the server accommodating space, and a plurality of heat dissipating protrusions and a plurality of heat dissipating grooves are arranged on the heat conducting fins at intervals.
As a preferred technical solution of the present invention, a heat dissipation cavity is formed between the plurality of heat dissipation protrusions and the plurality of heat dissipation grooves on the heat conducting sheet.
As a preferred technical scheme of the present invention, heat dissipation fins are disposed in the plurality of heat dissipation grooves, and the heat dissipation fins protrude out of the heat dissipation grooves and extend into the circulation air duct.
As a preferable technical solution of the present invention, the heat conducting fin and the heat radiating fin are made of an aluminum alloy material or a copper material.
As a preferred technical scheme of the invention, the cabinet body is provided with an air inlet and an air outlet, the air inlet and the air outlet are both provided with a fan, and a partition plate is arranged between the air inlet and the air outlet.
As a preferable technical scheme of the invention, the control chip is an STC89C52 singlechip; the model of the temperature and humidity sensor is SHT 11; the humidity regulator comprises a humidifier, a dryer and an exhaust fan.
As a preferred technical scheme of the present invention, two temperature and humidity sensors are provided, and the two temperature and humidity sensors are respectively installed on an outer side wall of the cabinet body and an outer side wall of the server accommodating space.
An operation method of a server cabinet with a temperature and humidity adjusting system comprises the following steps:
s1, starting a fan at the air inlet to guide outside air into the cabinet body;
s2, sensing temperature and humidity information of air led into the cabinet body in real time by a temperature and humidity sensor, and transmitting the information to a control chip through a communication module;
s3, analyzing and processing the received air temperature and humidity information by the control chip, and selectively starting a temperature regulator or a humidity regulator to regulate the temperature and humidity of the air entering the cabinet body if the temperature and humidity value of the air is not within a preset temperature and humidity value range;
s4, the fan at the air outlet sucks the air led into the cabinet body, and the air is discharged from the air outlet through the circulating air duct, so that the heat dissipation and dehumidification effects are achieved.
As a preferred technical solution of the present invention, an operating method of a server cabinet having a temperature and humidity adjusting system, where the air mentioned in step S4 passes through a circulating air duct to reach an air outlet and is discharged, so as to achieve the functions of heat dissipation and dehumidification, includes the following steps:
s41, transferring the temperature generated during the operation of the server into the circulating air duct through the aluminum profile accommodating cavity, the heat conducting fins and the radiating fins;
s42, the air is discharged outside through the circulating air duct under the action of the fan at the air outlet, in the process, the air takes away heat on the aluminum section accommodating cavity, the heat conducting fins and the radiating fins, the purpose that the outside cold air exchanges heat with the heat on the aluminum section accommodating cavity, the heat conducting fins and the radiating fins is achieved, and the radiating effect is good.
Compared with the prior art, the invention has the beneficial effects that: according to the server cabinet with the temperature and humidity adjusting system, the aluminum profile accommodating cavity, the heat conducting fins and the heat radiating fins are arranged, so that heat generated during operation of a server can be conducted into the circulating air duct, and then is exhausted outside through the temperature and humidity adjusting system in the circulating air duct, and the function of heat exchange and heat radiation is achieved.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a flow chart of the temperature and humidity adjusting system of the present invention.
Reference numbers in the figures: 1. a cabinet body; 2. a server accommodating space; 3. a server; 4. a temperature and humidity sensor; 5. a temperature regulator; 6. a humidity regulator; 7. a control chip; 8. a circulating air duct; 9. a communication module; 10. a heat conductive sheet; 11. a heat dissipation protrusion; 12. a heat dissipation groove; 13. a heat dissipation cavity; 14. a heat sink; 15. an air inlet; 16. an air outlet; 17. a fan; 18. a separator.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
Referring to fig. 1-2, the present invention provides a technical solution: the utility model provides a server rack with temperature and humidity control system, includes the cabinet body 1, be provided with temperature and humidity control system and server accommodation space 2 in the cabinet body 1, be provided with server 3 in the server accommodation space 2, temperature and humidity control system includes temperature and humidity sensor 4, thermoregulator 5, humidity controller 6, control chip 7 and circulation wind channel 8, circulation wind channel 8 encircles in the periphery of server accommodation space 2, and temperature and humidity sensor 4, thermoregulator 5, humidity controller 6, control chip 7 all set up in circulation wind channel 8, and temperature and humidity sensor 4 pass through communication module 9 with control chip 7's input wireless connection, control chip 8's output passes through the input of temperature and humidity sensor 4 of communication module 9 electricity connection.
Further, server accommodation space 2 is aluminium alloy holding cavity, and its periphery cladding has conducting strip 10, and the interval is provided with a plurality of heat dissipation archs 11 and a plurality of heat dissipation recess 12 on conducting strip 10.
Further, a heat dissipation cavity 13 is formed between the plurality of heat dissipation protrusions 11 and the plurality of heat dissipation grooves 12 on the heat conducting sheet 10.
Further, heat dissipation fins 14 are arranged in the plurality of heat dissipation grooves 12, and the heat dissipation fins 14 protrude out of the heat dissipation grooves 12 and extend into the circulating air duct 8.
Further, the heat conductive sheet 10 and the heat radiating fins 14 are made of an aluminum alloy material or a copper material.
Further, an air inlet 15 and an air outlet 16 are arranged on the cabinet body 1, fans 17 are installed at the air inlet 15 and the air outlet 16, and a partition plate 18 is arranged between the air inlet 15 and the air outlet 16.
Further, the control chip is an STC89C52 single chip microcomputer; the model of the temperature and humidity sensor 4 is SHT 11; the humidity regulator comprises a humidifier, a dryer and an exhaust fan.
Further, temperature and humidity sensor 4 is provided with two, and two temperature and humidity sensor 4 are installed respectively on the outside lateral wall of the cabinet body 1 and the lateral wall of server accommodation space 2.
An operation method of a server cabinet with a temperature and humidity adjusting system comprises the following steps:
s1, opening the fan 17 at the air inlet 15 to guide the outside air into the cabinet 1;
s2, the temperature and humidity sensor 4 senses temperature and humidity information of air led into the cabinet body 1 in real time and transmits the information to the control chip 7 through the communication module 9;
s3, the control chip 7 analyzes and processes the received air temperature and humidity information, and if the temperature and humidity value of the air is not within the preset temperature and humidity value range, the temperature regulator 5 or the humidity regulator 6 is selectively started to regulate the temperature and humidity of the air entering the cabinet body 1;
s4, the fan 17 at the air outlet 16 sucks the air led into the cabinet 1, and the air is discharged from the air outlet 16 through the circulating air duct 8, so as to achieve the functions of heat dissipation and dehumidification.
Further, the air mentioned in step S4 is exhausted through the circulating air duct 8 to the air outlet 16, so as to achieve the functions of heat dissipation and dehumidification, including the following steps:
s41, transferring the temperature generated during the operation of the server 3 into the circulating air duct 8 through the aluminum profile accommodating cavity, the heat conducting fins 10 and the radiating fins 14;
s42, the air is discharged outside through the circulating air duct 8 under the action of the fan 17 at the air outlet 16, and in the process, the air takes away the heat on the aluminum profile accommodating cavity, the heat conducting fins 10 and the radiating fins 14, so that the purpose of heat exchange between the outside cold air and the heat on the aluminum profile accommodating cavity, the heat conducting fins 10 and the radiating fins 14 is achieved, and the radiating effect is good.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a server rack with temperature and humidity control system, a serial communication port, includes the cabinet body (1), be provided with temperature and humidity control system and server accommodation space (2) in the cabinet body (1), be provided with server (3) in server accommodation space (2), temperature and humidity control system includes temperature and humidity sensor (4), thermoregulator (5), humidity controller (6), control chip (7) and circulation wind channel (8), circulation wind channel (8) encircle the periphery at server accommodation space (2), temperature and humidity sensor (4), temperature controller (5), humidity controller (6), control chip (7) all set up in circulation wind channel (8), and temperature and humidity sensor (4) through communication module (9) with the input wireless connection of control chip (7), the input of temperature and humidity sensor (4) is connected through communication module (9) electricity to the output of control chip (8), and the input of temperature and humidity sensor (4) is connected The server containing space (2) is an aluminum profile containing cavity, heat conducting fins (10) are wrapped around the server containing space, a plurality of heat radiating protrusions (11) and a plurality of heat radiating grooves (12) are arranged on the heat conducting fins (10) at intervals, a heat radiating cavity (13) is formed between the plurality of heat radiating protrusions (11) and the plurality of heat radiating grooves (12) on the heat conducting fins (10), heat radiating fins (14) are arranged in the plurality of heat radiating grooves (12), and the heat radiating fins (14) protrude out of the heat radiating grooves (12) and extend into the circulating air duct (8).
2. The server cabinet having a temperature and humidity adjusting system according to claim 1, wherein the heat-conducting fins (10) and the heat-radiating fins (14) are made of an aluminum alloy material or a copper material.
3. The server cabinet with the temperature and humidity adjusting system according to claim 1, wherein the cabinet body (1) is provided with an air inlet (15) and an air outlet (16), the air inlet (15) and the air outlet (16) are both provided with a fan (17), and a partition plate (18) is arranged between the air inlet (15) and the air outlet (16).
4. The server cabinet with the temperature and humidity adjusting system according to claim 1, wherein the control chip is an STC89C52 single chip microcomputer; the type of the temperature and humidity sensor (4) is SHT 11; the humidity regulator comprises a humidifier, a dryer and an exhaust fan.
5. The server cabinet with the temperature and humidity adjusting system according to claim 1, wherein two temperature and humidity sensors (4) are provided, and the two temperature and humidity sensors (4) are respectively installed on an outer side wall of the cabinet body (1) and an outer side wall of the server accommodating space (2).
6. The operation method of the server cabinet with the temperature and humidity adjusting system according to any one of claims 1 to 5, comprising the following steps:
s1, opening the fan (17) at the air inlet (15) to guide the outside air into the cabinet body (1);
s2, the temperature and humidity sensor (4) senses temperature and humidity information of air led into the cabinet body (1) in real time and transmits the information to the control chip (7) through the communication module (9);
s3, analyzing and processing the received air temperature and humidity information by a control chip (7), and if the temperature and humidity value of the air is not within a preset temperature and humidity value range, selectively starting a temperature regulator (5) or a humidity regulator (6) to regulate the temperature and humidity of the air entering the cabinet body (1);
s4, a fan (17) at the air outlet (16) sucks the air led into the cabinet body (1), so that the air reaches the air outlet (16) through the circulating air duct (8) and is discharged, and the heat dissipation and dehumidification effects are achieved.
7. The operation method of the server cabinet with the temperature and humidity adjusting system according to claim 6, wherein the air mentioned in the step S4 is exhausted to the air outlet (16) through the circulating air duct (8) to achieve the effects of heat dissipation and dehumidification, comprising the following steps:
s41, transferring the temperature generated during the operation of the server (3) into the circulating air duct (8) through the aluminum section accommodating cavity, the heat conducting fins (10) and the radiating fins (14);
s42, the air is discharged outside through the circulating air duct (8) under the action of the fan (17) at the air outlet (16), in the process, the air takes away heat on the aluminum section accommodating cavity, the heat conducting fins (10) and the radiating fins (14), the purpose that the outside cold air exchanges heat with the heat on the aluminum section accommodating cavity, the heat conducting fins (10) and the radiating fins (14) is achieved, and the radiating effect is good.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911093128.6A CN110933905B (en) | 2019-11-06 | 2019-11-06 | Server rack with temperature and humidity control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911093128.6A CN110933905B (en) | 2019-11-06 | 2019-11-06 | Server rack with temperature and humidity control system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110933905A CN110933905A (en) | 2020-03-27 |
| CN110933905B true CN110933905B (en) | 2021-03-16 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201911093128.6A Active CN110933905B (en) | 2019-11-06 | 2019-11-06 | Server rack with temperature and humidity control system |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114667047B (en) * | 2022-04-22 | 2025-08-26 | 中煤科工集团重庆智慧城市科技研究院有限公司 | A temperature and humidity automatic adjustment system and method for ACU cabinet |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203689294U (en) * | 2014-02-20 | 2014-07-02 | 新疆旗安科技有限公司 | Professional cloud storage server for big data |
| CN104571230A (en) * | 2014-12-17 | 2015-04-29 | 杭州休普电子技术有限公司 | Intelligent temperature-control dehumidifier |
| CN209419065U (en) * | 2018-12-14 | 2019-09-20 | 佛山市奥力图科技有限公司 | A kind of intelligence temperature resistance power distribution cabinet |
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