CN101662922A - Multiple-slot chassis and radiating method thereof - Google Patents
Multiple-slot chassis and radiating method thereof Download PDFInfo
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- CN101662922A CN101662922A CN200910190038A CN200910190038A CN101662922A CN 101662922 A CN101662922 A CN 101662922A CN 200910190038 A CN200910190038 A CN 200910190038A CN 200910190038 A CN200910190038 A CN 200910190038A CN 101662922 A CN101662922 A CN 101662922A
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Abstract
The invention provides a radiating method for a multiple-slot chassis, comprising the steps of performing the power consumption stepping on hardware veneers which are in different slots of the multiple-slot chassis according to the power consumption of the hardware veneers, disposing radiating control baffles with different ventilation quantities for the hardware veneers which have different powerconsumption in the air flowing direction in the slots of the hardware veneers, wherein the more the power consumption of the hardware veneer is, the bigger the ventilation quantity of the disposed radiating control baffle is. The invention further provides a multiple-slot chassis, comprising a hardware veneer slot, a fan and a radiating control baffle. The radiating control baffle, which is disposed in the air flowing direction of the hardware veneer slot, comprises an intake. The size of the intake of the radiating control baffle is arranged according to the power consumption of the hardwareveneer. The scheme provided in the invention can acquire the same radiating efficiency with low rotating speed of the fan, save the power consumption of the fan, prolong the service life and promotethe reliability of the fan.
Description
Technical field
The present invention relates to computer, communication and electric equipment field, relate in particular to a kind of heat dissipating method and multi-groove cabinet of multi-groove cabinet.
Background technology
In current computer, communication and the electric equipment field, the multi-groove cabinet has a wide range of applications.Along with the raising of multi-groove cabinet charging appliance performance, the heat dissipation problem of multi-groove cabinet also becomes increasingly conspicuous.With the communication equipment cabinet is example, often comprise a plurality of grooves position in the cabinet, loading the hardware single board of finishing difference in functionality on each groove position, can produce heat during electronic devices and components energising work on each hardware single board, and chip all has certain junction temperature requirement usually, surpass junction temperature and require then to influence hardware device operate as normal and useful life, even burn hardware device.Usually the hardware single board of each groove position all has several " heating positions ", the zone that temperature height, heat are concentrated on corresponding this plate.If the power consumption of hardware single board is big, the heat of its generation is also bigger, correspondingly, just needs to be equipped with the strong fan of heat-sinking capability.Each operator has generally reduced the air-conditioner temperature of communication equipment machine room for energy-saving and emission-reduction, makes that the use of high performance fans is more general in the cabinet.And also there is power consumption in fan self, and the power consumption cost of fan heat radiation itself is up to the hectowatt order of magnitude.Along with the increase of network bandwidth requirements, the power consumption of communication equipment complete machine grows with each passing day, and the heat radiation of multi-groove cabinet is becoming the industry technical barrier.
In order to reach the heat radiation purpose, prior art has been carried out the corresponding wind channels heat dissipation design in the multi-groove cabinet.The air channel generally is made up of Air Filter, air inlet, air outlet, fan.The heat that electronic devices and components work is given out is taken away on distinguished and admirable surface via the hardware single board on each groove position.Thereby the effect of heat radiation depends primarily on wind flow, and wind flow depends primarily on the rotating speed of fan.Because the power consumption and the heat dissipation capacity difference of the hardware single board on each groove position, thereby require also different to the rotating speed of wind flow and fan.The heat dissipation design of prior art is according to the radiating requirements setting rotating speed of fan of the hardware single board of power consumption maximum in each groove position, and the hardware single board on different each the groove position of power consumption can only obtain wind flow equably, under the opposite extreme situations, the wind flow of the groove position acquisition that the wind flow that the vacant slot of multi-groove cabinet obtains and power consumption are the highest is identical.As seen, the heat dissipation design of prior art makes the wind flow surplus on the hardware single board surface on the lower groove position of power consumption of flowing through, and has influenced the radiating effect of fan, has caused the essence waste of fan power consumption.
Summary of the invention
In order more effectively to realize the radiating effect of hardware, and save power consumption, the embodiment of the invention provides a kind of multi-groove case radiation method, comprising:
Hardware single board on the multi-groove cabinet different slots position is carried out the power consumption stepping according to the power consumption size of described hardware single board;
On the wind direction of groove position, described hardware single board place, for power consumption vary in size shelves hardware single board the radiating control baffle plate of different ventilation quantitys is installed, the ventilation quantity of the radiating control baffle plate that the hardware single board that the power consumption stepping is high is more installed is big more; Described radiating control baffle plate.
The embodiment of the invention also provides a kind of multi-groove cabinet, comprising:
Hardware single board groove position, fan and radiating control baffle plate; Described radiating control baffle plate is installed on the wind direction of hardware single board groove position; Described radiating control baffle plate comprises ventilating opening; The ventilating opening size of described radiating control baffle plate is according to the size setting of the power consumption of the hardware single board on the described groove position, and the ventilating opening of the radiating control baffle plate on the big more groove position of hardware single board power consumption is big more.
Compared with prior art, a kind of multi-groove case radiation method that the embodiment of the invention provides and multi-groove cabinet are by installing the different radiating control baffle plate of ventilation quantity additional on the wind direction of the different groove position, hardware single board place of power consumption, make the distribution of fan wind flow and the radiating requirements of hardware single board adapt, can realize realizing identical radiating effect with lower rotation speed of the fan, save the power consumption of fan, also improved the life-span and the reliability of fan simultaneously.
Description of drawings
In order to be illustrated more clearly in the embodiment of the invention or technical scheme of the prior art, to do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art below, apparently, accompanying drawing in describing below only is some embodiments of the present invention, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the flow chart of a kind of multi-groove case radiation method of providing of the embodiment of the invention;
Fig. 2 is a kind of installation site schematic diagram of the described radiating control baffle plate of the embodiment of the invention;
Fig. 3 is a kind of perforating baffle plate schematic diagram that the embodiment of the invention provides;
Fig. 4 is the flow chart of a kind of preferably multi-groove case radiation method of providing of the embodiment of the invention;
Fig. 5 is the described temperature according to each groove position hardware single board of the embodiment of the invention, regulates the flow chart of rotation speed of the fan;
Fig. 6 is the described rotation speed of the fan adjustment module of an embodiment of the invention structure chart;
Fig. 7 is the schematic diagram of described a kind of louver type baffle of the embodiment of the invention and temperature sense bimetal leaf;
Fig. 8 is the schematic diagram of the adjustable louver type baffle of the described a kind of temperature control of the embodiment of the invention.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the invention, the technical scheme in the embodiment of the invention is clearly and completely described, obviously, described embodiment only is the present invention's part embodiment, rather than whole embodiment.Based on the embodiment among the present invention, those of ordinary skills belong to the scope of protection of the invention not making the every other embodiment that is obtained under the creative work prerequisite.
As shown in Figure 1, the embodiment of the invention provides a kind of multi-groove case radiation method, comprising:
Step 101: the hardware single board on the multi-groove cabinet different slots position is carried out the power consumption stepping according to the power consumption size of described hardware single board.
In step 101, preferably, the hardware single board on the multi-groove cabinet different slots position can be divided into 3 grades: low-power consumption shelves, middle power consumption shelves, high power consumption shelves.The radiating requirements amount of the hardware single board of the power consumption maximum in choosing every grade is as the radiating requirements baseline, and other hardware single board that belong to same shelves are with reference to the configuration of dispelling the heat of described baselines.If the power consumption span interval of the hardware single board on the multi-groove cabinet different slots position is bigger, can increase of the heat radiation configuration of stepping number to realize more becoming more meticulous, under the egregious cases, can calculate the concrete power consumption number of the hardware single board on each groove position, the hardware single board that each power consumption is different is divided into one grade.
Step 102: on the wind direction of groove position, described hardware single board place, for power consumption vary in size shelves hardware single board the radiating control baffle plate of different ventilation quantitys is installed, the ventilation quantity of the radiating control baffle plate that the hardware single board that the power consumption stepping is high is more installed is big more.
In step 102,, the radiating control baffle plate of identical ventilation quantity can be installed on the wind direction of groove position, described hardware single board place to belonging to the hardware single board of same power consumption stepping.Described ventilation quantity is meant that the radiating control baffle plate allows the wind flow of passing through.As shown in Figure 2, be a kind of installation site schematic diagram of radiating control baffle plate.201 is the hardware single board on the multi-groove cabinet groove position, and 202 is air outlet, and 203 is air inlet.Described radiating control baffle plate can be installed in air inlet or the air outlet on the diagram wind direction, with the wind flow of control by described hardware single board.Described radiating control baffle plate comprises ventilating opening, and the ventilation quantity of described radiating control baffle plate can be according to the size setting of described ventilating opening.The ventilating opening of the radiating control baffle plate that the hardware single board that the power consumption stepping is high is more installed is big more.Since the highest needed wind flow maximum of hardware single board of power consumption stepping, thereby the radiating control baffle plate can be installed, or the radiating control baffle plate of ventilating opening maximum is installed.For the vacant slot in the multi-groove cabinet, because hardware single board is not installed, no wind flow radiating requirements, thereby the radiating control baffle plate of no ventilating opening can be installed.
In step 102, described radiating control baffle plate can be the perforating baffle plate, maybe can plug baffle plate, or adjustable louver type baffle, or temperature sense bimetal leaf baffle plate etc.As shown in Figure 3, be a kind of perforating baffle plate.If described hardware single board is divided into low-power consumption shelves, middle power consumption shelves, high power consumption shelves, the perforate quantity of perforating baffle plate 301,302,303 increases successively, can use as low-power consumption radiating control baffle plate, middle power consumption radiating control baffle plate, high power consumption radiating control baffle plate respectively.As shown in Figure 7, be a kind of louver type baffle 701 of can be used as the radiating control baffle plate and a kind of schematic diagram of temperature sense bimetal leaf baffle plate 702.For louver type baffle 701, the window of the louver type baffle that hardware single board disposed that power consumption is different cracks and varies in size; The hardware single board that power consumption is big more, then the window of the louver type baffle of corresponding configuration cracks big more.Can crack by the window of regulating louver type baffle, the manual adjustments ventilation quantity is with the purpose of the different wind flow of the hardware single board configuration that is embodied as the different shelves of power consumption.And for temperature sense bimetal leaf 702, described bimetal leaf can link to each other with the heating position of hardware single board by heat conducting element, thus the temperature of perception hardware single board.According to the principle of bimetal leaf, when the power consumption of hardware single board rose, the temperature of described bimetal leaf rose, and will bend, and made the ventilation quantity of described temperature sense bimetal leaf baffle plate increase; The power consumption of hardware single board is big more, and the flexibility of described bimetal leaf is high more, the also corresponding increase of described ventilation quantity; Thereby realize more accurate, ventilation quantity control timely.
In step 102, described radiating control baffle plate can be the adjustable louver type baffle of temperature control.As shown in Figure 8, described louver type baffle 801 comprises temperature sensor, temperature control crack adjusting device and window leaf.Described temperature sensor on physical structure also can with described louver type baffle separate design.Described temperature sensor and described hardware single board heating position and the described temperature control adjusting device of cracking links to each other.The described temperature control adjusting device of cracking links to each other with described window leaf.Described temperature sensor is used for the temperature of the heating position of the described hardware single board of sensing, and temperature information is transferred to the described temperature control adjusting device of cracking.The described temperature control adjusting device of cracking is used for the size of cracking of regulating described window leaf according to the temperature information of described temperature sensor transmission; The power consumption of described hardware single board is big more, and the temperature of its heating position is high more, and cracking of then described window leaf is big more, the also corresponding increase of ventilation quantity; Thereby realize more accurate, ventilation quantity control timely.The multi-groove case radiation method that adopts the embodiment of the invention to provide, under identical rotation speed of the fan, low-power consumption radiating control baffle plate the wind flow that allows to pass through be less than high power consumption radiating control baffle plate, make that the distribution of wind flow between the different hardware single board of power consumption is more reasonable, improved the radiating effect of fan, promptly can be more slow-revving fan realize identical radiating effect, thereby the power consumption of having saved fan has increased the life-span and the reliability of fan.
Preferably, as shown in Figure 4, the embodiment of the invention can also comprise:
Step 103:, regulate rotation speed of the fan according to the temperature of each groove position hardware single board.
Behind installation steps 101,102 described radiating control baffle plates, the temperature of each groove position hardware single board will reduce effectively.Thereby in step 103, temperature that can each groove position hardware single board of detection of dynamic according to the temperature of described hardware single board, reduces the rotating speed of fan, saves the effect of fan power consumption to realize the embodiment of the invention better; Simultaneously must guarantee that also the temperature of each groove position hardware single board satisfies the junction temperature requirement of hardware single board reliably working.The adjustment process of rotation speed of the fan comprises as shown in Figure 5:
Behind the hardware single board electrifying startup on each groove position of multi-groove cabinet, read the power consumption information of each groove position; Described power consumption information comprises the power consumption of the hardware single board on each groove position; According to described power consumption information setting fan initial speed; Because the power consumption dynamic change in the course of the work of each groove position hardware single board, the radiating requirements of each groove position hardware single board also correspondingly is in the dynamic change state, thereby must dynamically read the temperature of current each groove position hardware single board, whether the temperature of judging described each groove position hardware single board exceeds standard, and judges promptly whether rotation speed of the fan satisfies the radiating requirements of each groove position hardware single board; If temperature exceeding standard illustrates that then rotation speed of the fan is low excessively, fibrous root improves rotation speed of the fan according to the groove position power consumption information that exceeds standard; If temperature does not exceed standard, show that then rotation speed of the fan may be higher, can reduce rotation speed of the fan according to the groove position power consumption information that do not exceed standard; After carrying out the operation of described raising rotation speed of the fan or described reduction rotation speed of the fan, can read the temperature of current each groove position hardware single board once more, carry out the judgement whether temperature exceeds standard circularly.If in actual applications, the configuration scenario of fan can be shared several fans in several trough position; Under the extreme case, a public fan or each the groove position situation of a fan of configuration separately also may appear only having.Therefore, the described adjusting rotation speed of the fan of step 103 comprises rotating speed, the rotating speed of regulating several shared fans of a plurality of grooves position of regulating the only public fan of multi-groove cabinet, the situations such as rotating speed that are adjusted to a fan of the independent configuration in each groove position.In described flow chart 5, described according to each groove position power consumption message sets fan initial speed, can set by the ratio of calculating the maximum total power consumption in each groove position power consumption and each groove position.Cabinet with 8 groove positions is an example, if the maximum total power consumption of each groove position hardware single board is Emax, corresponding the highest required rotation speed of the fan is Vmax, and each groove position power consumption is E, and the rotation speed of the fan of setting is V; Be inserted with hardware single board when only having on 1 groove position, and described hardware single board is when working with peak power, E=(1/8) Emax then can be set at rotation speed of the fan V (1/8) Vmax; If 8 groove positions all are inserted with hardware single board, but described hardware single board is during all with 1/2 work of peak power, and E=1/2Emax then can be set at rotation speed of the fan (1/2) Vmax.Promptly the power consumption of each groove position and the relation of rotation speed of the fan can be set at linear relationship: V=(E/Emax) * Vmax.Exceed standard groove position power consumption information of described basis improves rotation speed of the fan or the described basis groove position power consumption information that exceeds standard and reduces rotation speed of the fan, also can set according to described formula V=(E/Emax) * Vmax.
Correspondingly, the embodiment of the invention also provides a kind of multi-groove cabinet, and described multi-groove cabinet comprises: hardware single board groove position, fan and radiating control baffle plate.As shown in Figure 2, described radiating control baffle plate is installed on the wind direction of groove position, hardware single board place, with the wind flow of control by described hardware single board groove position; Described radiating control baffle plate comprises ventilating opening; The ventilating opening size of described radiating control baffle plate is according to the size setting of the power consumption of the hardware single board on the described groove position, and the ventilating opening of the radiating control baffle plate on the big more groove position of hardware single board power consumption is big more.
Preferably, described multi-groove cabinet can also comprise the rotation speed of the fan adjustment module, is used for the temperature according to each groove position hardware single board, regulates rotation speed of the fan.
As shown in Figure 6, described rotation speed of the fan adjustment module comprises: each groove position power consumption information reading unit 601, rotation speed of the fan setup unit 602, each groove position hardware single board temperature reading unit 603, temperature exceeding standard judging unit 604;
Described each groove position power consumption information reading unit 601 is used for reading each groove position power consumption information behind each groove position electrifying startup of multi-groove cabinet, and institute's rheme power consumption information comprises the power consumption size of each groove position hardware single board;
Described rotation speed of the fan setup unit 602 is used for each the groove position power consumption information according to described each groove position power consumption information reading unit acquisition, setting rotating speed of fan;
Described each groove position hardware single board temperature reading unit 603 is used to read the temperature of each groove position hardware single board;
Described temperature exceeding standard judging unit 604 is used to judge whether the temperature of each groove position hardware single board exceeds standard; Whether the temperature of described each groove position hardware single board exceeds standard, and comprises whether the temperature of each groove position hardware single board surpasses the junction temperature requirement of hardware single board operate as normal;
Described rotation speed of the fan setup unit 602 is used for the information whether temperature according to each the groove position hardware single board that is obtained by described temperature exceeding standard judgment unit judges exceeds standard, and regulates the rotating speed of fan; If the temperature exceeding standard of described each groove position hardware single board then improves rotation speed of the fan according to the groove position power consumption information that exceeds standard; If the temperature of described each groove position hardware single board does not exceed standard, then reduce rotation speed of the fan according to the groove position power consumption information that do not exceed standard.
Need to prove that the heat dissipating method of the described multi-groove cabinet of the embodiment of the invention and multi-groove cabinet can comprise the design of multiple air channel, as the U type, about ventilation model etc.; Material, the hole shape of the described radiating control baffle plate of the embodiment of the invention is not limited to present embodiment and the cited situation of accompanying drawing thereof, as long as described radiating control baffle plate can be realized the effect of the adjusting of wind flow according to the power consumption of hardware single board, promptly within protection scope of the present invention; In addition, described radiating control baffle plate is installed on the wind direction of groove position, hardware single board place, comprise: described radiating control baffle plate is installed in the air outlet or the air inlet of groove position, hardware single board place, described radiating control baffle plate is installed on the physical structure of hardware single board (as the ply-yarn drill Handle Bar), or described radiating control baffle plate is installed on the complete machine structure of multi-groove cabinet.
A kind of multi-groove case radiation method that the embodiment of the invention provides and multi-groove cabinet are by installing the different radiating control baffle plate of ventilation quantity additional on the wind direction of the different groove position, hardware single board place of power consumption, make the distribution of fan wind flow and the radiating requirements of hardware single board adapt, can realize realizing identical radiating effect with lower rotation speed of the fan, save the power consumption of fan, also improved the life-span and the reliability of fan simultaneously.
One of ordinary skill in the art will appreciate that: all or part of step that realizes said method embodiment can be finished by the relevant hardware of program command, aforesaid program can be stored in the computer read/write memory medium, this program is carried out the step that comprises said method embodiment when carrying out; And aforesaid storage medium comprises: various media that can be program code stored such as R0M, RAM, magnetic disc or CD.
The above; only be the specific embodiment of the present invention, but protection scope of the present invention is not limited thereto, anyly is familiar with those skilled in the art in the technical scope that the present invention discloses; the variation that can expect easily or replacement all should be encompassed within protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with the protection range of claim.
Claims (11)
1, a kind of heat dissipating method of multi-groove cabinet is characterized in that, comprising:
Hardware single board on the multi-groove cabinet different slots position is carried out the power consumption stepping according to the power consumption size of described hardware single board;
On the wind direction of groove position, described hardware single board place, for power consumption vary in size shelves hardware single board the radiating control baffle plate of different ventilation quantitys is installed, the ventilation quantity of the radiating control baffle plate that the hardware single board that the power consumption stepping is high is more installed is big more.
2, method according to claim 1 is characterized in that, also comprises: according to the temperature of each groove position hardware single board, regulate rotation speed of the fan.
3, method according to claim 1 and 2 is characterized in that, described radiating control baffle plate comprises ventilating opening, and the ventilation quantity of described radiating control baffle plate is provided with according to the size of described ventilating opening; The ventilating opening of the radiating control baffle plate that the hardware single board that the power consumption stepping is high is more installed is big more.
4, method according to claim 3 is characterized in that, described radiating control baffle plate is the perforating baffle plate, maybe can plug baffle plate, or adjustable louver type baffle of temperature control or temperature sense bimetal leaf baffle plate.
5, method according to claim 2 is characterized in that, described temperature according to each groove position hardware single board is regulated rotation speed of the fan and comprised:
Behind the hardware single board electrifying startup on each groove position of multi-groove cabinet, read the power consumption information of each groove position; Described power consumption information comprises the power consumption of the hardware single board on each groove position; According to described power consumption information setting fan initial speed, read the temperature of each groove position hardware single board, judge whether the temperature of described each groove position hardware single board exceeds standard; If temperature exceeding standard then improves rotation speed of the fan according to the groove position power consumption information that exceeds standard; If temperature does not exceed standard, then reduce rotation speed of the fan according to groove position, place, the groove position power consumption information that do not exceed standard; Whether the temperature of described each groove position hardware single board exceeds standard, and comprises whether the temperature of described each groove position hardware single board surpasses the junction temperature requirement of hardware single board operate as normal.
6, a kind of multi-groove cabinet is characterized in that, comprising: hardware single board groove position, fan and radiating control baffle plate; Described radiating control baffle plate is installed on the wind direction of hardware single board groove position, with the wind flow of control by described hardware single board groove position; Described radiating control baffle plate comprises ventilating opening; The ventilating opening size of described radiating control baffle plate is according to the size setting of the power consumption of the hardware single board on the described groove position, and the ventilating opening of the radiating control baffle plate on the big more groove position of hardware single board power consumption is big more.
7, multi-groove cabinet according to claim 6 is characterized in that, also comprises the rotation speed of the fan adjustment module, is used for the temperature according to each groove position hardware single board, regulates rotation speed of the fan.
8, according to claim 6 or 7 described multi-groove cabinets, it is characterized in that described radiating control baffle plate is the perforating baffle plate, maybe can plug baffle plate, or the adjustable louver type baffle of temperature control, or temperature sense bimetal leaf baffle plate.
9, multi-groove cabinet according to claim 8 is characterized in that, the adjustable louver type baffle of described temperature control comprises temperature sensor, the temperature control adjusting device of cracking, window leaf; Described temperature sensor respectively with described hardware single board heating position, the described temperature control adjusting device of cracking links to each other; The described temperature control adjusting device of cracking links to each other with described window leaf; Described temperature sensor is used for the temperature of the heating position of the described hardware single board of sensing, and temperature information is transferred to the described temperature control adjusting device of cracking.
10, multi-groove cabinet according to claim 8, it is characterized in that, described radiating control baffle plate is installed on the wind direction of groove position, hardware single board place, comprise: described radiating control baffle plate is installed in the air outlet or the air inlet of groove position, hardware single board place, described radiating control baffle plate is installed on the wind direction of hardware single board, or described radiating control baffle plate is installed on the multi-groove cabinet.
11, multi-groove cabinet according to claim 7 is characterized in that, described rotation speed of the fan adjustment module comprises:
Each groove position power consumption information reading unit is used for reading each groove position power consumption information behind each groove position electrifying startup of multi-groove cabinet, and described power consumption information comprises the power consumption size of each groove position hardware single board;
The rotation speed of the fan setup unit is used for each the groove position power consumption information according to described each groove position power consumption information reading unit acquisition, setting rotating speed of fan;
Each groove position hardware single board temperature reading unit is used to read the temperature of each groove position hardware single board;
The temperature exceeding standard judging unit is used to judge whether the temperature of each groove position hardware single board exceeds standard; Whether the temperature of described each groove position hardware single board exceeds standard, and comprises whether the temperature of each groove position hardware single board surpasses the junction temperature requirement of hardware single board operate as normal; And
The rotation speed of the fan setup unit is used for the information whether temperature according to each the groove position hardware single board that is obtained by described temperature exceeding standard judgment unit judges exceeds standard, and regulates the rotating speed of fan; If the temperature exceeding standard of described each groove position hardware single board then improves rotation speed of the fan according to the groove position power consumption information that exceeds standard; If the temperature of described each groove position hardware single board does not exceed standard, then reduce rotation speed of the fan according to groove position, place, the groove position power consumption information that do not exceed standard.
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| Application Number | Priority Date | Filing Date | Title |
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| CN200910190038A CN101662922A (en) | 2009-09-08 | 2009-09-08 | Multiple-slot chassis and radiating method thereof |
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| CN200910190038A CN101662922A (en) | 2009-09-08 | 2009-09-08 | Multiple-slot chassis and radiating method thereof |
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| CN101662922A true CN101662922A (en) | 2010-03-03 |
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| WO2014187078A1 (en) * | 2013-05-24 | 2014-11-27 | 华为技术有限公司 | Optical module heat dissipating system |
| US9660414B2 (en) | 2013-05-24 | 2017-05-23 | Huawei Technologies Co., Ltd. | Heat dissipation system for optical module |
| CN104238678A (en) * | 2013-06-08 | 2014-12-24 | 上海宽带技术及应用工程研究中心 | ATCA case air speed testing method and system based on PICMG 3.0 standard |
| CN104238678B (en) * | 2013-06-08 | 2018-04-17 | 上海宽带技术及应用工程研究中心 | ATCA cabinet wind speed test methods and system based on 3.0 standards of PICMG |
| CN104238695A (en) * | 2014-07-08 | 2014-12-24 | 浪潮(北京)电子信息产业有限公司 | Method and server for realizing distributed heat dissipation |
| CN104238695B (en) * | 2014-07-08 | 2017-12-29 | 浪潮(北京)电子信息产业有限公司 | A kind of method and server for realizing distributed heat removal |
| CN107045379A (en) * | 2016-02-05 | 2017-08-15 | 华为技术有限公司 | A kind of equipment cabinet server temprature control method and device |
| CN107045379B (en) * | 2016-02-05 | 2021-01-29 | 华为技术有限公司 | Cabinet server temperature control method and device |
| CN107179815A (en) * | 2016-03-09 | 2017-09-19 | 华为技术有限公司 | The method that fan is controlled in air cooling system and air cooling system |
| WO2017173980A1 (en) * | 2016-04-08 | 2017-10-12 | 中兴通讯股份有限公司 | Method and device for regulating rotational speed of fan |
| CN107893773A (en) * | 2017-10-31 | 2018-04-10 | 郑州云海信息技术有限公司 | A kind of fan regulation and controlling method based on Overall Power Consumption |
| CN108594971A (en) * | 2018-02-01 | 2018-09-28 | 联想(北京)有限公司 | control method and control system |
| CN110873069A (en) * | 2018-08-31 | 2020-03-10 | 阿里巴巴集团控股有限公司 | Method and device for controlling fan parameters |
| CN110873069B (en) * | 2018-08-31 | 2021-10-15 | 阿里巴巴集团控股有限公司 | Method and device for controlling fan parameters |
| CN110958805A (en) * | 2018-09-27 | 2020-04-03 | 华为技术有限公司 | Communication device |
| CN110958805B (en) * | 2018-09-27 | 2021-04-09 | 华为技术有限公司 | Communication device |
| CN114756105A (en) * | 2022-01-24 | 2022-07-15 | 紫光计算机科技有限公司 | Fan speed regulation method and device, electronic equipment and storage medium |
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