CN108167214B - Method for controlling temperature of equipment - Google Patents
Method for controlling temperature of equipment Download PDFInfo
- Publication number
- CN108167214B CN108167214B CN201711305070.8A CN201711305070A CN108167214B CN 108167214 B CN108167214 B CN 108167214B CN 201711305070 A CN201711305070 A CN 201711305070A CN 108167214 B CN108167214 B CN 108167214B
- Authority
- CN
- China
- Prior art keywords
- equipment
- temperature
- fan
- trend value
- temperature change
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D27/00—Control, e.g. regulation, of pumps, pumping installations or pumping systems specially adapted for elastic fluids
- F04D27/004—Control, e.g. regulation, of pumps, pumping installations or pumping systems specially adapted for elastic fluids by varying driving speed
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L23/00—Details of semiconductor or other solid state devices
- H01L23/34—Arrangements for cooling, heating, ventilating or temperature compensation ; Temperature sensing arrangements
- H01L23/46—Arrangements for cooling, heating, ventilating or temperature compensation ; Temperature sensing arrangements involving the transfer of heat by flowing fluids
- H01L23/467—Arrangements for cooling, heating, ventilating or temperature compensation ; Temperature sensing arrangements involving the transfer of heat by flowing fluids by flowing gases, e.g. air
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
- F05D2270/00—Control
- F05D2270/30—Control parameters, e.g. input parameters
- F05D2270/303—Temperature
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
- Control Of Positive-Displacement Air Blowers (AREA)
- Control Of Temperature (AREA)
Abstract
The invention provides a method for controlling the temperature of equipment. The method comprises the following steps: A. the control board periodically obtains the temperature of each single board of the equipment, and the current temperature of the equipment is determined to be the maximum value of the temperature of each single board of the equipment; calculating a fan rotating speed adjusting reference of equipment, namely | the current temperature of the equipment-the target temperature |. a preset fan rotating speed adjusting factor + a preset positive number; B. b, judging whether the current temperature of the equipment is lower than the initial temperature of the preset constant temperature area or not, if so, reducing the rotating speed of the equipment fan by an equipment fan rotating speed adjusting reference, and returning to the step A; otherwise, judging whether the initial temperature of the preset constant temperature area is less than or equal to the current temperature of the equipment and less than or equal to the ending temperature of the preset constant temperature area, if so, keeping the rotating speed of the fan of the equipment unchanged, and returning to the step A; otherwise, increasing the rotating speed of the equipment fan by an equipment fan rotating speed adjusting reference, and returning to the step A; wherein, the constant temperature area is the temperature interval when the equipment is in the best working condition. The invention can quickly converge the temperature of the equipment to a constant temperature area.
Description
Technical Field
The invention relates to the technical field of temperature control, in particular to a method for controlling the temperature of equipment.
Background
Currently, an ASIC (Application Specific Integrated Circuit) is considered as an Integrated Circuit designed for a Specific purpose in the Integrated Circuit field, which refers to an Integrated Circuit designed and manufactured according to the requirements of a Specific user and the requirements of a Specific electronic system. The ASIC is characterized by facing the requirements of specific users, and compared with a general integrated circuit, the ASIC has the advantages of smaller volume, lower power consumption, improved reliability, improved performance, enhanced confidentiality, reduced cost and the like during batch production.
For an apparatus, the apparatus usually includes a plurality of boards, each board includes a plurality of ASICs, and the control board completes control and management of the plurality of boards. The ASIC can emit heat when in work, so two fans are usually arranged on two sides of the equipment, one is an air inlet fan, and the other is an air outlet fan, and the two fans are used for dissipating heat of the equipment.
Disclosure of Invention
The invention provides a method for controlling the temperature of equipment, so that the temperature of the equipment can be quickly converged to a constant temperature area.
The technical scheme of the invention is realized as follows:
a method for controlling temperature of a device, the device comprising at least one single board, the method comprising:
A. the control board periodically acquires the temperature of each single board from the temperature sensor on each single board of the equipment, and determines that the current temperature of the equipment is the maximum value of the temperature of each single board of the equipment; the control board calculates the fan rotating speed adjusting reference of equipment, namely | the current temperature of the equipment-the target temperature | the preset fan rotating speed adjusting factor + the preset positive number, wherein | | is an operator for taking an absolute value;
B. b, the control board judges whether the current temperature of the equipment is less than the initial temperature of the preset constant temperature area or not, if yes, the rotating speed of the equipment fan is reduced by one rotating speed adjusting reference of the equipment fan, and the step A is returned; otherwise, executing step C;
C. b, the control panel judges whether the initial temperature of the preset constant temperature area is less than or equal to the current temperature of the equipment and less than or equal to the ending temperature of the preset constant temperature area, if so, the rotating speed of a fan of the equipment is kept unchanged, and the step A is returned; otherwise, increasing the rotating speed of the equipment fan by one rotating speed adjusting reference of the equipment fan, and returning to the step A;
the starting temperature of the constant temperature area is less than the ending temperature of the constant temperature area, and the constant temperature area is a temperature interval when the equipment is in the optimal working state.
The method further comprises: the large trend value of the temperature change of the control panel initialization equipment is equal to 0;
after the control board determines that the current temperature of the device is equal to the maximum value of the temperature of each single board of the device, the method further includes:
the control board judges whether the current temperature of the equipment is less than the previous temperature of the equipment, if so, the small trend value of the equipment temperature change is determined to be-1, if not, the current temperature of the equipment is judged to be greater than the previous temperature of the equipment, and if so, the small trend value of the equipment temperature change is determined to be 1; otherwise, determining that the small trend value of the temperature change of the equipment is 0;
and the control board updates the equipment temperature change large trend value which is the equipment temperature change large trend value plus the equipment temperature change small trend value.
After the control board updates the equipment temperature change large trend value as the equipment temperature change large trend value + the equipment temperature change small trend value, the method further comprises the following steps:
the control board judges whether the equipment temperature change large trend value is greater than 0 and the equipment temperature change small trend value is equal to-1, if yes, the equipment temperature change large trend value is equal to-1, if not, the equipment temperature change large trend value <0 and the equipment temperature change small trend value is equal to 1, if yes, the equipment temperature change large trend value is equal to 1; otherwise, keeping the large trend value of the temperature change of the equipment unchanged.
The step B comprises the following steps:
b1, judging whether the current temperature of the equipment is less than the end temperature of the preset rapid heating area or not by the control panel, if so, reducing the rotating speed of the equipment fan by one rotating speed adjusting reference of the equipment fan, and returning to the step A; otherwise, go to step B2; wherein, the finishing temperature of the rapid heating area is less than the starting temperature of the constant temperature area;
b2, the control panel judges whether the finishing temperature of the rapid heating area is less than or equal to the current temperature of the equipment and less than the starting temperature of the constant temperature area, if so, the step B3 is executed; otherwise, executing step C;
b3, the control board judges whether the large trend value of the temperature change is more than or equal to 1 and the small trend value of the temperature change is equal to 1, if yes, the step B4 is executed; otherwise, reducing the rotating speed of the equipment fan by one rotating speed adjusting reference of the equipment fan, and returning to the step A;
and B4, the control board determines to increase the rotation speed of the equipment fan, wherein the increase value is the rotation speed adjustment reference of the equipment fan + (the large trend value/d of the equipment temperature change) and the rotation speed adjustment reference of the equipment fan, and the step A is returned to.
The step C comprises the following steps:
c1, the control panel judges whether the initial temperature of the constant temperature area is less than or equal to the current temperature of the equipment and less than or equal to the ending temperature of the constant temperature area, if yes, the step C2 is executed; otherwise, increasing the rotating speed of the equipment fan by one rotating speed adjusting reference of the equipment fan, and returning to the step A;
c2, judging whether the equipment temperature change trend value is larger than or equal to e or not by the control panel, if so, increasing the rotation speed of the equipment fan by one equipment fan rotation speed adjustment reference, and returning to the step A; otherwise, go to step C3; wherein e is a positive integer greater than 1;
c3, the control board judges whether the equipment temperature change large trend value is larger than or equal to 1, if yes, the step C4 is executed; otherwise, go to step C5;
c4, the control board judges whether the small trend value of the equipment temperature change is 1, if yes, the rotating speed of the equipment fan is increased by one rotating speed adjusting reference of the equipment fan, and the step A is returned; otherwise, go to step C6;
c5, the control board judges whether the small trend value of the equipment temperature change is true or not, if yes, the rotating speed of the equipment fan is reduced by one rotating speed adjusting reference of the equipment fan, and the step A is returned; otherwise, go to step C6;
c6, the control board determines that the fan speed of the equipment is kept unchanged, and the step A is returned.
The fan rotating speed adjusting factor is a positive integer.
The equipment is a virtual coin mining machine.
According to the invention, the temperature of the equipment containing the heating chip is obtained in real time, and the rotating speed of the fan is adjusted in real time according to the temperature of the equipment, so that the temperature of the equipment can be rapidly converged to a constant temperature area when the temperature of the equipment is not in the constant temperature area.
Drawings
FIG. 1 is a flowchart of a method for controlling temperature of a device including a heat-generating chip according to an embodiment of the present invention;
FIG. 2 is a flowchart of a method for controlling the temperature of a device containing a heat-generating chip according to another embodiment of the present invention;
fig. 3 is a flowchart of a method for controlling a temperature of a device including a heat-generating chip when the temperature of the device is in a constant temperature region according to an embodiment of the present invention;
fig. 4 is a system architecture diagram of an application example of the present invention.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
Fig. 1 is a flowchart of a method for controlling a temperature of a device including a heat generating chip according to an embodiment of the present invention, which includes the following steps:
step 101: the control board periodically obtains the temperature of each single board from the temperature sensor on each single board of the equipment, and determines that the current temperature of the equipment is the maximum value of the temperature of each single board of the equipment.
Step 102: the control board calculates a fan rotation speed adjustment reference | | the current temperature-target temperature | | preset fan rotation speed adjustment factor + preset positive number of the equipment, wherein | | is an operator for taking an absolute value.
Step 103: the control board judges whether the current temperature of the equipment is less than the initial temperature of the preset constant temperature area, if so, the step 104 is executed; otherwise, step 105 is performed.
Step 104: the control board reduces the equipment fan speed by an equipment fan speed adjustment reference and returns to step 101.
Step 105: the control board judges whether the initial temperature of the preset constant temperature area is less than or equal to the current temperature of the equipment and less than or equal to the ending temperature of the preset constant temperature area, if so, the step 106 is executed; otherwise, step 107 is performed.
Wherein, the starting temperature of the constant temperature area is less than the ending temperature of the constant temperature area, and the constant temperature area is a temperature interval when the equipment is in the optimal working state.
Step 106: the control board keeps the equipment fan speed unchanged and returns to step 101.
Step 107: the control board increases the equipment fan speed by an equipment fan speed adjustment reference and returns to step 101.
Fig. 2 is a flowchart of a method for controlling a temperature of a device including a heat-generating chip according to another embodiment of the present invention, which includes the following specific steps:
step 201: the user configures the finishing temperature of the rapid heating area, the starting temperature of the constant temperature area and the finishing temperature of the constant temperature area on the control panel in advance.
The quick temperature rise zone end temperature is equal to a target temperature-a, the constant temperature zone start temperature is equal to a target temperature-b, and the constant temperature zone end temperature is equal to a target temperature + b, wherein a > b > 0.
The target temperature is determined according to the performance of the equipment, and the target temperature of different equipment is generally different, which refers to the temperature required when the equipment reaches the optimal working state. The constant temperature zone refers to [ the starting temperature of the constant temperature zone, the ending temperature of the constant temperature zone ], that is, the temperature range required when the equipment is in the optimal working state.
The values of a and b are determined according to the performance of the equipment and the use experience of the user on the equipment. Preferably, a is more than or equal to 1 and less than the target temperature, and b is more than or equal to 0.5 and less than or equal to 5.
Step 202: and (5) starting the control board, and initializing the large trend value of the temperature change of the equipment to be 0.
Step 203: the control board periodically obtains the temperature of each single board from the temperature sensor on each single board of the equipment, and determines that the current temperature of the equipment is the maximum value of the temperature of each single board of the equipment.
Step 204: the control board calculates a device fan speed adjustment reference | device current temperature-target temperature |. fan speed adjustment factor + c.
Wherein, | | is an operator of taking an absolute value; the fan speed adjustment factor is empirically determined, and is typically taken as a positive integer, preferably 30 rpm; c is present in order to avoid that the value of the device fan speed adjustment reference is 0, c >0, usually c is a positive integer, and preferably c is 1.
Step 205: the control board compares the current temperature of the equipment with the previous temperature of the equipment, and if the former temperature is less than the latter temperature, the following steps are determined: the small trend value of the equipment temperature change is-1; if the former is greater than the latter, then it is determined that: the small trend value of the equipment temperature change is 1; if the former is equal to the latter, then: the small trend value of the equipment temperature change is 0;
step 206: and the control board updates the equipment temperature change large trend value which is the equipment temperature change large trend value plus the equipment temperature change small trend value.
That is, if the current device temperature change large trend value is x and the device temperature change small trend value is y, the updated device temperature change large trend value is x + y.
Step 207: if the equipment temperature change large trend value is greater than 0 and the equipment temperature change small trend value is equal to-1, the control board updates the equipment temperature change large trend value to be equal to-1; if the equipment temperature change large trend value is less than 0 and the equipment temperature change small trend value is 1, the control board updates the equipment temperature change large trend value to 1; otherwise, the control board keeps the large trend value of the equipment temperature variation obtained in the step 206 unchanged.
Step 208: the control board judges whether the current temperature of the equipment is less than the finishing temperature of the rapid heating area, if so, the step 209 is executed; otherwise, step 210 is performed.
Step 209: the control board determines the equipment fan speed change value — the equipment fan speed adjustment reference, and proceeds to step 217.
The equipment fan speed change value is-the equipment fan speed adjustment reference, i.e., the equipment fan speed needs to be reduced by one equipment fan speed adjustment reference.
Step 210: the control board judges whether the end temperature of the rapid heating area is less than or equal to the current temperature of the equipment and less than the initial temperature of the constant temperature area, if so, step 211 is executed; otherwise, step 214 is performed.
Step 211: the control board judges whether the large trend value of the equipment temperature change is more than or equal to 1 and the small trend value of the equipment temperature change is equal to 1, if yes, step 212 is executed; otherwise, step 213 is performed.
Step 212: the control board determines the equipment fan speed change value + the equipment fan speed adjustment reference (equipment temperature change large trend value/d) the equipment fan speed adjustment reference, and goes to step 217.
Wherein d is a positive integer, preferably, d is 10.
Step 213: the control board determines the equipment fan speed change value — the equipment fan speed adjustment reference, and proceeds to step 217.
Step 214: the control board judges whether the initial temperature of the constant temperature area is less than or equal to the current temperature and less than or equal to the ending temperature of the constant temperature area, if so, the step 215 is executed; otherwise, step 216 is performed.
Step 215: the control board determines that the apparatus fan speed change value is 0, and proceeds to step 217.
Step 216: the control board determines the fan speed change value as the fan speed adjustment reference.
Step 217: the control board changes the rotational speed of the apparatus fan according to the determined apparatus fan rotational speed change value, and returns to step 203.
Further, when the current temperature of the device is in the constant temperature area, that is, in step 214, the control board determines that the starting temperature of the constant temperature area is not less than the current temperature and not more than the ending temperature of the constant temperature area, the process shown in fig. 3 may also be performed.
Fig. 3 is a flowchart of a method for controlling a temperature of a device including a heat-generating chip when the temperature of the device is in a constant temperature region according to an embodiment of the present invention, which includes the following specific steps:
step 301: and the control panel judges that the current temperature of the equipment is in a constant temperature area, namely, the initial temperature of the constant temperature area is judged to be less than or equal to the current temperature and less than or equal to the ending temperature of the constant temperature area.
Step 302: the control board judges whether the equipment temperature change large trend value is greater than or equal to e, if so, the step 303 is executed; otherwise, step 304 is performed.
Wherein e is a positive integer greater than 1, preferably, e is 4.
Step 303: the control board updates the device fan speed change value to the device fan speed adjustment reference, and proceeds to step 217.
Step 304: the control board judges whether the equipment temperature change large trend value is greater than or equal to 1, if yes, step 305 is executed; otherwise, step 307 is executed.
Step 305: the control board judges whether the equipment temperature change large trend value is 1, if yes, step 306 is executed; otherwise, step 309 is performed.
Step 306: the control board updates the device fan speed change value to the device fan speed adjustment reference, and proceeds to step 217.
Step 307: the control board judges whether the equipment temperature change large trend value is true or not, if yes, step 308 is executed; otherwise, step 309 is performed.
Step 308: the control board updates the apparatus fan rotation speed change value — the apparatus fan rotation speed adjustment reference, and proceeds to step 217.
Step 309: the control board determines that the apparatus fan speed change value is 0, and proceeds to step 217.
The device containing the heating chip in the embodiment of the invention can be a virtual coin mining machine, such as: biminbi digs the ore deposit machine.
Fig. 4 is a system architecture diagram of an application example of the present invention. As shown in fig. 4, a bitcoin mining machine includes a plurality of single boards, each of which includes a plurality of ASIC chips, and each of the single boards has a temperature sensor, and each of the temperature sensors passes through I2The C bus is communicated with the control panel; the two ends of the mining machine are respectively provided with a fan, an air inlet and an air outlet. For each fan, the control board obtains the rotating speed of the fan in a PWM (Pulse Width Modulation) mode, and outputs the adjusted rotating speed to the fan in the PWM mode. The control panel has the same strategy for controlling the rotating speed of the two fans.
The invention has the following beneficial technical effects:
according to the invention, the temperature of the equipment is acquired in real time, and the rotating speed of the fan is adjusted in real time according to the temperature of the equipment, so that the temperature of the equipment can be rapidly converged to a constant temperature area when the temperature of the equipment is not in the constant temperature area.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like made within the spirit and principle of the present invention should be included in the scope of the present invention.
Claims (3)
1. A method for controlling temperature of a device, wherein the device comprises at least one single board, the method comprising: the large trend value of the temperature change of the control panel initialization equipment is equal to 0;
A. the control board periodically acquires the temperature of each single board from the temperature sensor on each single board of the equipment, and determines that the current temperature of the equipment is the maximum value of the temperature of each single board of the equipment; the control board calculates the fan rotating speed adjusting reference of equipment, namely | the current temperature of the equipment-the target temperature | the preset fan rotating speed adjusting factor + the preset positive number, wherein | | is an operator for taking an absolute value; the control board judges whether the current temperature of the equipment is less than the previous temperature of the equipment, if so, the small trend value of the equipment temperature change is determined to be-1, if not, the current temperature of the equipment is judged to be greater than the previous temperature of the equipment, and if so, the small trend value of the equipment temperature change is determined to be 1; otherwise, determining that the small trend value of the temperature change of the equipment is 0; the control board updates the equipment temperature change large trend value which is the equipment temperature change large trend value plus the equipment temperature change small trend value;
b1, judging whether the current temperature of the equipment is less than the end temperature of the preset rapid heating area or not by the control panel, if so, reducing the rotating speed of the equipment fan by one rotating speed adjusting reference of the equipment fan, and returning to the step A; otherwise, go to step B2; wherein, the finishing temperature of the rapid heating area is less than the starting temperature of the constant temperature area;
b2, the control panel judges whether the finishing temperature of the rapid heating area is less than or equal to the current temperature of the equipment and less than the starting temperature of the constant temperature area, if so, the step B3 is executed; otherwise, go to step C1;
b3, the control board judges whether the large trend value of the temperature change is more than or equal to 1 and the small trend value of the temperature change is equal to 1, if yes, the step B4 is executed; otherwise, reducing the rotating speed of the equipment fan by one rotating speed adjusting reference of the equipment fan, and returning to the step A;
b4, the control board determines to increase the rotation speed of the equipment fan, wherein the increase value is the rotation speed adjustment reference of the equipment fan + (the large trend value/d of the equipment temperature change) and the rotation speed adjustment reference of the equipment fan, and the step A is returned, wherein d is a positive integer;
c1, the control panel judges whether the initial temperature of the constant temperature area is less than or equal to the current temperature of the equipment and less than or equal to the ending temperature of the constant temperature area, if yes, the step C2 is executed; otherwise, increasing the rotating speed of the equipment fan by one rotating speed adjusting reference of the equipment fan, and returning to the step A;
c2, judging whether the equipment temperature change trend value is larger than or equal to e or not by the control panel, if so, increasing the rotation speed of the equipment fan by one equipment fan rotation speed adjustment reference, and returning to the step A; otherwise, go to step C3; wherein e is a positive integer greater than 1;
c3, the control board judges whether the equipment temperature change large trend value is larger than or equal to 1, if yes, the step C4 is executed; otherwise, go to step C5;
c4, the control board judges whether the small trend value of the equipment temperature change is 1, if yes, the rotating speed of the equipment fan is increased by one rotating speed adjusting reference of the equipment fan, and the step A is returned; otherwise, go to step C6;
c5, the control board judges whether the small trend value of the equipment temperature change is true or not, if yes, the rotating speed of the equipment fan is reduced by one rotating speed adjusting reference of the equipment fan, and the step A is returned; otherwise, go to step C6;
c6, the control board determines that the rotating speed of the equipment fan keeps unchanged, and the step A is returned;
the starting temperature of the constant temperature area is less than the ending temperature of the constant temperature area, and the constant temperature area is a temperature interval when the equipment is in the optimal working state;
after the control board updates the equipment temperature change large trend value as the equipment temperature change large trend value + the equipment temperature change small trend value, the method further comprises the following steps:
the control board judges whether the equipment temperature change large trend value is greater than 0 and the equipment temperature change small trend value is equal to-1, if yes, the equipment temperature change large trend value is equal to-1, if not, the equipment temperature change large trend value <0 and the equipment temperature change small trend value is equal to 1, if yes, the equipment temperature change large trend value is equal to 1; otherwise, keeping the large trend value of the temperature change of the equipment unchanged.
2. The method of claim 1, wherein the fan speed adjustment factor is a positive integer.
3. The method of claim 1, wherein the device is a virtual coin miner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711305070.8A CN108167214B (en) | 2017-12-11 | 2017-12-11 | Method for controlling temperature of equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711305070.8A CN108167214B (en) | 2017-12-11 | 2017-12-11 | Method for controlling temperature of equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108167214A CN108167214A (en) | 2018-06-15 |
| CN108167214B true CN108167214B (en) | 2020-06-19 |
Family
ID=62525648
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711305070.8A Active CN108167214B (en) | 2017-12-11 | 2017-12-11 | Method for controlling temperature of equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108167214B (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110206747B (en) * | 2019-04-16 | 2020-12-04 | 苏州浪潮智能科技有限公司 | Server fan regulation and control method and system based on component power consumption |
| CN110347226B (en) * | 2019-06-04 | 2021-03-12 | 杭州嘉楠耘智信息科技有限公司 | Method and device for allocating temperature of computing equipment |
| CN111007893A (en) * | 2019-12-10 | 2020-04-14 | 北京展讯高科通信技术有限公司 | Temperature adjusting method and device |
| CN111749920B (en) * | 2020-06-19 | 2021-11-26 | 烽火通信科技股份有限公司 | Stepless speed regulation method and device for fan of electromechanical system |
| CN112023988B (en) * | 2020-09-07 | 2022-04-29 | 深圳比特微电子科技有限公司 | Constant temperature test box of electronic product |
| CN113594067B (en) * | 2021-07-30 | 2024-01-12 | 长鑫存储技术有限公司 | Temperature control system, temperature control method, temperature control device and storage medium |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101832287A (en) * | 2009-03-10 | 2010-09-15 | 华为技术有限公司 | Method and device for speed regulation of fan and communication system |
| CN101865151A (en) * | 2010-06-13 | 2010-10-20 | 北京星网锐捷网络技术有限公司 | Method and device for controlling rotation speed of fan and network equipment |
| CN102316610A (en) * | 2010-06-29 | 2012-01-11 | 中兴通讯股份有限公司 | Base station with equalized temperature and implementation method thereof |
| CN106594963A (en) * | 2016-11-04 | 2017-04-26 | 珠海格力电器股份有限公司 | Air conditioner control method and device and air conditioner |
| CN106896884A (en) * | 2017-02-28 | 2017-06-27 | 深圳市风云实业有限公司 | ATCA framework equipment cooling management methods and device |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9250664B2 (en) * | 2012-02-24 | 2016-02-02 | Dell Products L.P. | IHS component cooling system |
| TW201500648A (en) * | 2013-06-27 | 2015-01-01 | Hon Hai Prec Ind Co Ltd | Fan speed control system, electronic device, and fan speed control method |
| CN105402148B (en) * | 2014-08-21 | 2019-01-04 | 中兴通讯股份有限公司 | A kind of method and device of PTN device fan speed-regulating |
-
2017
- 2017-12-11 CN CN201711305070.8A patent/CN108167214B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101832287A (en) * | 2009-03-10 | 2010-09-15 | 华为技术有限公司 | Method and device for speed regulation of fan and communication system |
| CN101865151A (en) * | 2010-06-13 | 2010-10-20 | 北京星网锐捷网络技术有限公司 | Method and device for controlling rotation speed of fan and network equipment |
| CN102316610A (en) * | 2010-06-29 | 2012-01-11 | 中兴通讯股份有限公司 | Base station with equalized temperature and implementation method thereof |
| CN106594963A (en) * | 2016-11-04 | 2017-04-26 | 珠海格力电器股份有限公司 | Air conditioner control method and device and air conditioner |
| CN106896884A (en) * | 2017-02-28 | 2017-06-27 | 深圳市风云实业有限公司 | ATCA framework equipment cooling management methods and device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108167214A (en) | 2018-06-15 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108167214B (en) | Method for controlling temperature of equipment | |
| CN106255392B (en) | Heat dissipation control method, device and system for electrical cabinet | |
| CN102984914B (en) | A kind of method and electronic installation controlling temperature of electronic device | |
| US7095188B1 (en) | Serial fan set and rotation speed-matching curve generation method thereof | |
| CN105443424B (en) | Control device and method for inverter cooling fan | |
| US8251671B2 (en) | Apparatus for controlling an air distribution system | |
| CN109520083B (en) | Control method of air conditioner, air conditioner and computer readable storage medium | |
| US20080232974A1 (en) | Fan rotation control method, fan rotation control system, and fan rotation control program | |
| CN103062086B (en) | Radiation system and controlling method thereof | |
| CN102444605B (en) | For shake control and the operational configurations of ventilation equipment | |
| CN111255554B (en) | Engine fan rotation control method and apparatus | |
| CN102878102A (en) | Speed adjustment processing method and device of fan | |
| CN108825543A (en) | A kind of server fan regulation method and system | |
| CN104131990A (en) | Control method for automatically adjusting rotation speeds of fans according to environment temperature | |
| CN101446295A (en) | Method for controlling cooling fan of electronic element and device thereof | |
| WO2023040354A1 (en) | Method and apparatus for temperature control of centrifuge, centrifuge and storage medium | |
| CN105156249A (en) | Control method and system for controlling cooling water heater and cooling water heater | |
| CN107577224A (en) | A kind of charger and its core controller, cooling control method | |
| CN108006911B (en) | Humidification control method and system, air conditioner, computing equipment and storage medium | |
| TWI660263B (en) | Temperature control device and method thereof | |
| CN104266239A (en) | Control method and system of microwave oven | |
| CN104951025A (en) | Fan speed control system and method and server for controlling fan speed | |
| CN103807200B (en) | Fan rotational frequency control method and electronic equipment | |
| CN110693342B (en) | Control method of oven and oven with control method | |
| TW201422928A (en) | System and method for controlling fan noise |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |