CN111665881A - Temperature control method and system for energy conservation of data center - Google Patents
Temperature control method and system for energy conservation of data center Download PDFInfo
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- CN111665881A CN111665881A CN202010643550.0A CN202010643550A CN111665881A CN 111665881 A CN111665881 A CN 111665881A CN 202010643550 A CN202010643550 A CN 202010643550A CN 111665881 A CN111665881 A CN 111665881A
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- cooling water
- water circulation
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- air conditioning
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D23/00—Control of temperature
- G05D23/19—Control of temperature characterised by the use of electric means
- G05D23/20—Control of temperature characterised by the use of electric means with sensing elements having variation of electric or magnetic properties with change of temperature
Abstract
The invention relates to the field of internet, in particular to a temperature control method for energy conservation of a data center, which comprises the following steps: 1) determining qualified environmental parameters capable of meeting the cabinet refrigerating capacity requirement; 2) determining a plurality of groups of setting parameters of the air conditioning system and the cooling water circulation system according to the qualified environmental parameters and the corresponding relationship between the sets of setting parameters of the air conditioning system and the cooling water circulation system and the corresponding sets of environmental parameters; 3) the main control server periodically acquires environmental parameter data of the data center monitored by the environmental parameter monitoring system in real time, and correspondingly controls and adjusts multiple sets of setting parameters of the air conditioning system and the cooling water circulation system according to the environmental parameter data. A temperature control system for energy conservation in a data center is also disclosed. According to the invention, the temperature of the cabinet of the data center can be intelligently controlled through the air conditioning system and the cooling water circulation system according to the monitored environmental parameters, so that the real-time and effective energy-saving control of the data center is realized.
Description
Technical Field
The invention relates to the field of internet, in particular to a temperature control method and a temperature control system for energy conservation of a data center.
Background
A data center is a globally collaborative network of devices that is used to communicate, accelerate, present, compute, store data information over the internet infrastructure. With the popularization of data center applications, artificial intelligence, network security, and the like are also coming up in succession.
Data center usually needs to consume a large amount of electric energy to produce a large amount of heat, just dispel the heat to cool down data center through air conditioning system can't satisfy the real-time and effectual energy-conserving control requirement to data center, not enough energy-concerving and environment-protective.
Therefore, in view of the above situation, there is a need to develop a temperature control method and system for energy saving of a data center to overcome the shortcomings in the current practical application.
Disclosure of Invention
An object of the embodiments of the present invention is to provide a temperature control method and system for energy saving of a data center, so as to solve the problems in the background art.
In order to achieve the above purpose, the embodiments of the present invention provide the following technical solutions:
a temperature control method for energy conservation of a data center, the data center comprising an air conditioning system, a cooling water circulation system, an environmental parameter monitoring system and a plurality of rows of cabinets containing electronic equipment, the method comprising the steps of:
1) determining at least one group of qualified environmental parameters capable of meeting the refrigerating capacity requirement of a plurality of rows of cabinets containing electronic equipment;
2) determining a plurality of groups of setting parameters of the air conditioning system and the cooling water circulation system according to at least one group of qualified environmental parameters and the corresponding relationship between the sets of setting parameters of the air conditioning system and the cooling water circulation system and the corresponding sets of environmental parameters;
3) the main control server periodically acquires environmental parameter data of the data center monitored by the environmental parameter monitoring system in real time, and correspondingly controls and adjusts multiple sets of setting parameters of the air conditioning system and the cooling water circulation system according to the environmental parameter data.
A temperature control system for energy conservation of a data center comprises an air conditioning system, a cooling water circulation system, an environmental parameter monitoring system and a plurality of rows of cabinets containing electronic equipment; the system comprises a data center, a cooling water circulation system and a data processing system, wherein the inner side space of the data center is an equipment installation space, the lower part of the equipment installation space is fixedly provided with a bearing screen plate through a plurality of support columns in a supporting way, a plurality of rows of cabinets containing electronic equipment are fixedly installed on the upper side of the bearing screen plate, the air conditioning system comprises refrigeration equipment and an air conditioner tail end, the cooling water circulation system comprises a cooling water temperature monitoring unit, a cooling water circulation conveying unit, a cooling water circulation output pipe, a cooling water circulation input pipe, a cooling water conveying branch pipe, a U-shaped cooling water pipe and; the refrigeration equipment is respectively connected with the tail end of the air conditioner and the master control server; the cooling water circulating and conveying unit is respectively connected with the cooling water temperature monitoring unit and the master control server; the master control server is also respectively connected with the server temperature information monitoring unit, the outdoor temperature monitoring unit and the monitoring sensor.
Compared with the prior art, the embodiment of the invention has the beneficial effects that:
according to the invention, the temperature of the cabinet of the data center can be intelligently controlled through the air conditioning system and the cooling water circulation system according to the monitored environmental parameters, so that the real-time and effective energy-saving control of the data center is realized, the whole energy consumption is controlled in a reasonable range, and the method is worthy of popularization.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present invention.
FIG. 2 is a schematic front view of a U-shaped cooling water pipe and a lower structural member of a load-bearing net plate according to an embodiment of the present invention.
In the figure: 1-server temperature information monitoring unit, 2-main control server, 3-outdoor temperature monitoring unit, 4-cooling water temperature monitoring unit, 5-cooling water circulation conveying unit, 6-cooling water circulation output pipe, 7-cooling water circulation input pipe, 8-equipment installation space, 9-refrigeration equipment, 10-data center, 11-bearing screen plate, 12-air conditioner tail end, 13-cooling water conveying branch pipe, 14-cabinet, 15-U-shaped cooling water pipe, 16-monitoring sensor, 17-support column and 18-water return tank.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.
Example 1
Referring to fig. 1, in an embodiment of the present invention, a temperature control method for energy saving of a data center 10 includes an air conditioning system, a cooling water circulation system, an environmental parameter monitoring system, and a plurality of rows of cabinets 14 containing electronic devices, each cabinet 14 may accommodate therein a plurality of electronic devices, such as servers, routers, disk drives, displays, etc., for performing various electronic functions, such as calculation, switching, routing, displaying, etc., the method includes the following steps:
1) determining at least one set of qualifying environmental parameters that can satisfy the cooling capacity requirements of multiple rows of cabinets 14 containing electronic equipment;
2) determining a plurality of groups of setting parameters of the air conditioning system and the cooling water circulation system according to at least one group of qualified environmental parameters and the corresponding relationship between the sets of setting parameters of the air conditioning system and the cooling water circulation system and the corresponding sets of environmental parameters;
3) the main control server 2 periodically obtains the environmental parameter data of the data center 10 monitored by the environmental parameter monitoring system in real time, and correspondingly controls and adjusts a plurality of sets of setting parameters of the air conditioning system and the cooling water circulation system according to the environmental parameter data.
Further, in step 2), the setting parameters of the air conditioning system include the setting temperature of the air conditioning system and the air supply amount per unit time; the setting parameters of the cooling water circulation system comprise the temperature of the cooling water circulation system and the water delivery amount in unit time; the environmental parameters include the ambient temperature and air flow rate inside the monitored data center 10.
Further, in step 2), the environmental parameter monitoring system includes a monitoring sensor 16 located in the middle of the top of each column of cabinets 14 containing electronic equipment, and the monitoring sensor 16 includes a temperature sensor and an airflow sensor.
Example 2
Referring to fig. 1-2, in an embodiment of the present invention, a temperature control system for energy saving in a data center 10 includes an air conditioning system, a cooling water circulation system, an environmental parameter monitoring system, and a plurality of rows of cabinets 14 containing electronic devices, each cabinet 14 being capable of accommodating therein a plurality of electronic devices, such as servers, routers, disk drives, displays, etc., for performing various electronic functions, such as calculation, switching, routing, displaying, etc.
The inside space of the data center 10 is an equipment installation space 8, the lower part of the equipment installation space 8 is fixedly supported by a bearing screen plate 11 through a plurality of support columns 17, a plurality of rows of cabinets 14 containing electronic equipment are fixedly installed on the upper side of the bearing screen plate 11, the air conditioning system comprises refrigeration equipment 9 and an air conditioning tail end 12, the cooling water circulating system comprises a cooling water temperature monitoring unit 4, a cooling water circulating and conveying unit 5, a cooling water circulating and outputting pipe 6, a cooling water circulating and inputting pipe 7, a cooling water conveying branch pipe 13, a U-shaped cooling water pipe 15 and a water return tank 18, and the environmental parameter monitoring system comprises a monitoring sensor 16; the refrigeration equipment 9 is respectively connected with the air conditioner tail end 12 and the main control server 2; the cooling water circulating and conveying unit 5 is respectively connected with the cooling water temperature monitoring unit 4 and the main control server 2; the master control server 2 is also connected with the server temperature information monitoring unit 1, the outdoor temperature monitoring unit 3 and the monitoring sensor 16 respectively.
Further, an air-conditioning terminal 12 is mounted on the inner wall of the data center 10 on the front side and the rear side of each row of the cabinet 14 containing the electronic equipment, and the air-conditioning terminals 12 are connected with the refrigeration equipment 9.
Furthermore, a cooling water conveying branch pipe 13 is arranged above each row of cabinet 14 containing electronic equipment, one end of the cooling water conveying branch pipe 13 is connected with the cooling water circulation output pipe 6, and the other end of the cooling water circulation output pipe 6 is connected with an outlet of the cooling water circulation conveying unit 5; a U-shaped cooling water pipe 15 is further mounted on the outer side of each cabinet 14 containing electronic equipment, the middle of the top of each U-shaped cooling water pipe 15 is connected with a cooling water conveying branch pipe 13, a water return tank 18 is further mounted on the lower side of the bearing screen plate 11, two branches of each U-shaped cooling water pipe 15 are both connected with the water return tank 18, and the two branches of each U-shaped cooling water pipe 15 are further fixedly connected with the bearing screen plate 11; an inlet of the cooling water circulation conveying unit 5 is connected with a cooling water circulation input pipe 7, and the other end of the cooling water circulation input pipe 7 is connected with a water return tank 18.
Further, a monitoring sensor 16 is disposed at the top middle of each column of the cabinet 14 containing the electronic equipment, the monitoring sensor 16 is connected with the cooling water delivery branch pipe 13 through a suspension rod (not shown), and the monitoring sensor 16 comprises a temperature sensor and an airflow sensor.
According to the invention, the temperature of the cabinet 14 of the data center 10 can be intelligently controlled through the air conditioning system and the cooling water circulation system according to the monitored environmental parameters, so that the real-time and effective energy-saving control of the data center 10 is realized, the whole energy consumption is controlled in a reasonable range, and the intelligent control system is worthy of popularization.
The circuits, electronic components and modules involved are all prior art and may be implemented completely by those skilled in the art, without further elaboration, and the invention is not concerned with the improvement of software programs.
The above is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, it is possible to make several variations and modifications without departing from the concept of the present invention, and these should be considered as the protection scope of the present invention, which will not affect the effect of the implementation of the present invention and the utility of the patent.
Claims (7)
1. A temperature control method for energy saving in a data center (10) comprising an air conditioning system, a cooling water circulation system, an environmental parameter monitoring system, and a plurality of rows of cabinets (14) containing electronic equipment, the method comprising the steps of:
1) determining at least one set of qualifying environmental parameters that can meet cooling capacity requirements of a plurality of rows of cabinets (14) containing electronic equipment;
2) determining a plurality of groups of setting parameters of the air conditioning system and the cooling water circulation system according to at least one group of qualified environmental parameters and the corresponding relationship between the sets of setting parameters of the air conditioning system and the cooling water circulation system and the corresponding sets of environmental parameters;
3) the main control server (2) periodically acquires environmental parameter data of the data center (10) monitored by the environmental parameter monitoring system in real time, and correspondingly controls and adjusts multiple sets of setting parameters of the air conditioning system and the cooling water circulation system according to the environmental parameter data.
2. The temperature control method for energy saving of a data center according to claim 1, wherein in step 2), the setting parameters of the air conditioning system include a setting temperature of the air conditioning system and a blowing amount per unit time;
the setting parameters of the cooling water circulation system comprise the temperature of the cooling water circulation system and the water delivery amount in unit time;
the environmental parameters include ambient temperature and air flow rate inside the monitored data center (10).
3. The temperature control method for energy saving in data centers as claimed in claim 2, characterized in that in step 2), the environmental parameter monitoring system comprises a monitoring sensor (16) located in the middle of the top of each column of cabinets (14) containing electronic equipment, and the monitoring sensor (16) comprises a temperature sensor and an air flow sensor.
4. A temperature control system for energy conservation in a data center, the data center (10) comprising an air conditioning system, a cooling water circulation system, an environmental parameter monitoring system, and a plurality of rows of cabinets (14) containing electronic equipment;
the inside space of the data center (10) is an equipment installation space (8), the lower part of the equipment installation space (8) is fixedly supported by a bearing screen plate (11) through a plurality of support columns (17), and a plurality of rows of cabinets (14) containing electronic equipment are fixedly installed on the upper side of the bearing screen plate (11);
the air conditioning system comprises refrigeration equipment (9) and an air conditioning tail end (12);
the cooling water circulation system comprises a cooling water temperature monitoring unit (4), a cooling water circulation conveying unit (5), a cooling water circulation output pipe (6), a cooling water circulation input pipe (7), a cooling water conveying branch pipe (13), a U-shaped cooling water pipe (15) and a water return tank (18);
the environmental parameter monitoring system comprises a monitoring sensor (16);
the refrigeration equipment (9) is respectively connected with the air conditioner tail end (12) and the master control server (2);
the cooling water circulating and conveying unit (5) is respectively connected with the cooling water temperature monitoring unit (4) and the master control server (2);
the master control server (2) is also respectively connected with the server temperature information monitoring unit (1), the outdoor temperature monitoring unit (3) and the monitoring sensor (16).
5. The temperature control system for energy conservation of a data center according to claim 4, wherein an air-conditioning terminal (12) is mounted on the inner wall of the data center (10) at the front side and the rear side of each row of cabinets (14) containing electronic equipment, and the air-conditioning terminals (12) are connected with the refrigeration equipment (9).
6. The temperature control system for energy conservation of a data center according to claim 4 or 5, wherein a cooling water delivery branch pipe (13) is installed above each column of cabinets (14) containing electronic equipment, one end of the cooling water delivery branch pipe (13) is connected with the cooling water circulation output pipe (6), and the other end of the cooling water circulation output pipe (6) is connected with an outlet of the cooling water circulation delivery unit (5);
a U-shaped cooling water pipe (15) is further mounted on the outer side of each cabinet (14) containing electronic equipment, the middle of the top of each U-shaped cooling water pipe (15) is connected with a cooling water conveying branch pipe (13), a water return tank (18) is further mounted on the lower side of the bearing screen plate (11), two branches of each U-shaped cooling water pipe (15) are connected with the water return tank (18), and the two branches of each U-shaped cooling water pipe (15) are further fixedly connected with the bearing screen plate (11);
the inlet of the cooling water circulation conveying unit (5) is connected with a cooling water circulation input pipe (7), and the other end of the cooling water circulation input pipe (7) is connected with a water return tank (18).
7. The temperature control system for energy conservation of a data center according to claim 6, wherein a monitoring sensor (16) is arranged in the middle of the top of each column of cabinets (14) containing electronic equipment, and the monitoring sensor (16) is connected with the cooling water conveying branch pipe (13) through a suspension rod;
the monitoring sensor (16) comprises a temperature sensor and an airflow sensor.
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