CN218244177U - Uninterrupted refrigerating water system for liquid cooling data center and liquid cooling data center - Google Patents
Uninterrupted refrigerating water system for liquid cooling data center and liquid cooling data center Download PDFInfo
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- CN218244177U CN218244177U CN202221473039.1U CN202221473039U CN218244177U CN 218244177 U CN218244177 U CN 218244177U CN 202221473039 U CN202221473039 U CN 202221473039U CN 218244177 U CN218244177 U CN 218244177U
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Abstract
The utility model discloses an incessant refrigerating water system and liquid cooling data center for liquid cooling data center, incessant refrigerating water system includes: the server cabinet is internally provided with an accommodating cavity, and a first circulation port and a second circulation port are arranged on the server cabinet; the heat exchanger unit is provided with a first through hole and a second through hole; the heat exchanger unit is also provided with a third through hole and a fourth through hole; the cooling equipment is provided with a third circulating port and a fourth circulating port; the server cabinet, the heat exchange unit and the cooling equipment are electrically connected. The utility model discloses an incessant refrigeration water system can guarantee the stability of the whole power consumption of system, prevents to lead to the system operation to be obstructed because of the outage, reduces economic loss. Meanwhile, the cold accumulation equipment is not required to be additionally arranged, the cooling efficiency is high, the structure is simple, the cost is low, and the maintenance is easy.
Description
Technical Field
The utility model relates to a data center technical field, more specifically relates to an incessant refrigerating water system and liquid cooling data center for liquid cooling data center.
Background
Traditional high density data center refrigerating water system, equipment power consumption is big, and refrigeration plant need dispose the commercial power, and the commercial power belongs to unreliable power, if the commercial power outage can lead to the data center outage to cause huge economic loss. In order to meet the continuous refrigeration requirement of a data center, a traditional refrigeration water system is provided with a cold storage device besides relevant cooling devices and other devices, the cold storage device is used for storing cold water for a certain time to meet the emergency requirement, a pipeline and a control system are complex, the initial investment is high, and the operation and maintenance difficulty is increased.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a new technical scheme for liquid cooling data center's incessant refrigerating water system can solve among the prior art at least and use the commercial power to lead to data center to break off easily to and adopt cold-storage equipment to increase the complexity scheduling problem of structure.
The utility model discloses a first aspect provides an incessant refrigerating water system for liquid cooling data center, include: the server cabinet is internally provided with an accommodating cavity for accommodating circulating water, and a first circulating port and a second circulating port are arranged on the server cabinet; the heat exchanger unit is provided with a first through hole and a second through hole, the first through hole is communicated with the first circulation port, and the second through hole is communicated with the second circulation port; the heat exchanger unit is also provided with a third through hole and a fourth through hole; the cooling device is provided with a third circulation port and a fourth circulation port, the third circulation port is communicated with the third through hole, the fourth circulation port is communicated with the fourth through hole, a first circulation channel is formed among the first circulation port, the first through hole, the third through hole and the third circulation port, and a second circulation channel is formed among the second circulation port, the second through hole, the fourth through hole and the fourth circulation port, so that the cooling device is used for cooling and radiating circulating water in the server cabinet; the cooling equipment is electrically connected with the heat exchange unit, the server cabinet is electrically connected with the heat exchange unit, and the cooling equipment is electrically connected with the heat exchange unit.
Optionally, the server rack is one of a cold plate liquid cooling server rack, a single-phase immersion liquid cooling server rack, and a phase change immersion liquid cooling server rack.
Optionally, the heat exchanger unit includes: and the liquid cooling circulating pump is connected with the cooling equipment.
Optionally, an uninterrupted chilled water system for liquid cooled data center, its characterized in that still includes: and the second uninterrupted power supply is electrically connected with the liquid cooling circulating pump.
Optionally, the first uninterruptible power supply and the second uninterruptible power supply are both UPS power supplies.
Optionally, the cooling apparatus comprises: the fan is connected with the spray water pump.
Optionally, the first uninterruptible power supply is electrically connected to the blower and the spray water pump.
The second aspect of the utility model provides a liquid cooling data center, in the embodiment including the aforesaid be used for liquid cooling data center's incessant refrigerating water system.
The utility model discloses an incessant refrigeration water system adopts uninterrupted power source to supply power for server rack, heat exchanger unit and cooling arrangement, and the stability of the whole power consumption of assurance system prevents to lead to the system operation to be obstructed because of the outage, reduces economic loss. And simultaneously the utility model discloses an incessant refrigerating water system can provide incessant cooling water to the server rack through heat exchanger group and cooling arrangement, need not additionally to set up cold-storage equipment, and cooling efficiency is high, simple structure, and is with low costs and easy to maintain.
Other features of the present invention and advantages thereof will become apparent from the following detailed description of exemplary embodiments of the invention, which proceeds with reference to the accompanying drawings.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of the specification, illustrate embodiments of the invention and together with the description, serve to explain the principles of the invention.
Fig. 1 is a schematic diagram of an uninterrupted chilled water system for a liquid cooled data center according to an embodiment of the present invention.
Reference numerals are as follows:
an uninterruptible refrigerant system 100;
a server cabinet 10;
a heat exchanger unit 20;
a cooling device 30;
a first uninterruptible power supply 41; a second ups 42.
Detailed Description
Various exemplary embodiments of the present invention will now be described in detail with reference to the accompanying drawings. It should be noted that: unless specifically stated otherwise, the relative arrangement of the components and steps, the numerical expressions, and numerical values set forth in these embodiments do not limit the scope of the present invention.
The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the invention, its application, or uses.
Techniques, methods, and apparatus known to those of ordinary skill in the relevant art may not be discussed in detail but are intended to be part of the specification where appropriate.
In all examples shown and discussed herein, any particular value should be construed as merely illustrative, and not limiting. Thus, other examples of the exemplary embodiments may have different values.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be discussed further in subsequent figures.
Features of the invention which are referred to by the terms first and second in the description and claims may explicitly or implicitly include one or more of those features. In the description of the present invention, "a plurality" means two or more unless otherwise specified. In addition, "and/or" in the specification and claims means at least one of connected objects, a character "/", and generally means that the former and latter related objects are in an "or" relationship.
In the description of the present invention, it should be understood that, if the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. are used to indicate the orientation or positional relationship indicated based on the drawings, it is only for the convenience of describing the present invention and simplifying the description, but it is not intended to indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the description of the present invention, it is to be understood that the terms "mounted," "connected," and "connected" are used in a generic sense unless otherwise specifically defined or limited. For example, the connection may be fixed, detachable, or integrated; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
The following describes an uninterruptible refrigerant system 100 for a liquid cooling data center according to an embodiment of the present invention with reference to the drawings.
As shown in fig. 1, an uninterruptible refrigeration water system 100 for a liquid cooling data center according to an embodiment of the present invention includes a server cabinet 10, a heat exchanger unit 20, a cooling device 30, and a first uninterruptible power supply 41.
Specifically, the server cabinet 10 has an accommodating cavity therein for accommodating circulating water, and the server cabinet 10 is provided with a first circulating port and a second circulating port. The heat exchanger unit 20 is provided with a first through hole and a second through hole, the first through hole is communicated with the first circulation port, and the second through hole is communicated with the second circulation port; the heat exchanger block 20 also has a third through hole and a fourth through hole. The cooling device 30 is provided with a third circulation port and a fourth circulation port, the third circulation port is communicated with the third through hole, the fourth circulation port is communicated with the fourth through hole, a first circulation channel is formed among the first circulation port, the first through hole, the third through hole and the third circulation port, and a second circulation channel is formed among the second circulation port, the second through hole, the fourth through hole and the fourth circulation port, so that the cooling device is used for cooling and radiating circulating water in the server cabinet 10. The first uninterruptible power supply 41 is electrically connected with the cooling device 30, the server cabinet 10, the heat exchanger unit 20 and the cooling device 30 are electrically connected with each other, and the first uninterruptible power supply 41 supplies power to the server cabinet 10, the heat exchanger unit 20 and the cooling device 30 uninterruptedly.
In other words, as shown in fig. 1, the uninterruptible chilled water system 100 for a liquid cooling data center according to the embodiment of the present invention is mainly composed of a server cabinet 10, a heat exchanger unit 20, a cooling device 30, and a first uninterruptible power supply 41. The liquid cooling data center can be a high-density data center, when the liquid cooling data center works, heat of large heat can be generated, the uninterrupted water cooling system 100 can be used for continuously cooling and radiating the liquid cooling data center uninterruptedly, and the operation efficiency and the service life of the liquid cooling data center are improved.
Be provided with in the server rack 10 and hold the chamber, hold the intracavity and be used for holding the circulating water, be provided with on the server rack 10 with hold first circulation mouth and the second circulation mouth of chamber intercommunication. The heat exchanger unit 20 is provided with a first through hole and a second through hole, wherein the first through hole is communicated with the first circulation port through a pipeline, and the second through hole is communicated with the second circulation port through a pipeline. The heat exchanger unit 20 is further provided with a third through hole and a fourth through hole. The cooling device 30 is provided with a third circulation port and a fourth circulation port, the third circulation port is communicated with the third through hole through a pipeline, and the fourth circulation port is communicated with the fourth through hole through a pipeline.
A first circulation channel is formed among the first circulation port, the first through hole, the third through hole and the third circulation port, and the first circulation channel can be used for enabling circulating hot water in the server cabinet 10 to pass through the human heat exchanger unit 20 and enter the cooling device 30 through the first circulation channel through the heat exchanger unit 20 for cooling and heat dissipation.
A second circulation channel is formed among the second circulation port, the second through hole, the fourth through hole and the fourth circulation port, and cooling water generated after cooling of the cooling device 30 is guided into the server cabinet 10 through the second circulation channel via the heat exchanger unit 20 so as to cool and dissipate circulating water in the server cabinet 10. First uninterrupted power source 41 is connected with cooling arrangement 30 electricity, forms the electricity between server rack 10, heat exchanger unit 20 and the cooling arrangement 30 and connects, and first uninterrupted power source 41 carries out uninterrupted power supply for server rack 10, heat exchanger unit 20 and cooling arrangement 30, guarantees the stability of the whole power consumption of system, prevents to lead to the system operation to be obstructed because of the outage, reduces economic loss. The utility model discloses an uninterrupted refrigeration water system 100, whole power consumption is little, all can dispose uninterrupted power source.
And simultaneously the utility model discloses an incessant refrigerating water system 100 can provide incessant cooling water to server rack 10 through heat exchanger group 20 and cooling apparatus 30, need not additionally to set up cold-storage equipment, and cooling efficiency is high, simple structure, and with low costs and easy to maintain.
It should be noted that the temperature of the liquid in the server cabinet 10 is usually 40 ℃ to 45 ℃ to meet the working requirement of the server, and at this time, the cooling device 30 only needs to prepare 35 ℃ cooling water to meet the requirement. The cooling water of 35 ℃ cools the heated high-temperature liquid in the server cabinet 10 to 40-45 ℃ through the heat exchange unit 20, and a refrigeration cycle is completed.
Of course, for those skilled in the art, the working principle of the server rack 10, the heat exchanger unit 20, and the cooling device 30 is understood and can be realized, and detailed description thereof is omitted.
From this, according to the utility model discloses uninterrupted refrigeration water system 100 adopts uninterrupted power source to supply power for server rack 10, heat exchanger unit 20 and cooling arrangement 30, guarantees the stability of the whole power consumption of system, prevents to lead to the system operation to be obstructed because of the outage, reduces economic loss. And simultaneously the utility model discloses an incessant refrigerating water system 100 can provide incessant cooling water to server rack 10 through heat exchanger group 20 and cooling arrangement 30, need not additionally to set up cold-storage equipment, and cooling efficiency is high, simple structure, and is with low costs and easy to maintain.
According to the utility model discloses an embodiment, server rack 10 can adopt one of cold drawing formula liquid cooling server rack, single-phase submergence formula liquid cooling server rack and phase transition submergence formula liquid cooling server rack, and heat exchanger group 20 and cooling arrangement 30 of being convenient for carry out circulative cooling to it.
According to the utility model discloses an embodiment, heat exchange unit 20 includes the liquid cooling circulating pump, and the liquid cooling circulating pump is connected with cooling arrangement 30. The liquid cooling circulation pump is used for pumping circulating hot water in the server cabinet 10 and providing circulating cold water for the server, so that the server cabinet 10 is cooled.
According to an embodiment of the present invention, as shown in fig. 1, the uninterruptible refrigeration water system 100 further includes a second uninterruptible power supply 42, and the second uninterruptible power supply 42 is electrically connected to the liquid cooling circulation pump. The second uninterruptible power supply 42 can further ensure that the liquid cooling circulation pump continuously works, and avoid the influence on the normal operation of the server cabinet 10 due to the equipment failure caused by the power failure risk.
Optionally, the first Uninterruptible Power supply 41 and the second Uninterruptible Power supply 42 are both UPS (Uninterruptible Power System) Power supplies. The UPS power supply is a constant voltage and constant frequency UPS which contains an energy storage device and takes an inverter as a main component. The UPS power supply can supply power to the electrical equipment of the uninterruptible refrigeration water system 100 without interruption, thereby avoiding the influence on the normal operation of the server cabinet 10 due to the equipment failure caused by the power failure risk, and reducing the economic loss.
According to the utility model discloses an embodiment, cooling arrangement 30 includes fan and spray water pump, and the fan is connected with spray water pump. The fan and the spray water pump can cool the circulating hot water to generate cooling water. The fan and the spray water pump perform spray cooling for circulating hot water in the liquid cooling circulating pump, so that the circulating hot water is changed into circulating cold water, and the circulating cold water is provided to the server cabinet 10 to perform cooling and heat dissipation on the server cabinet.
Optionally, the first uninterruptible power supply 41 is electrically connected with the fan and the spray water pump, so that the fan and the spray water pump can run continuously to continuously generate cooling water, and the overall heat dissipation efficiency is improved.
Of course, other structures of the cooling device 30 and the heat exchanger unit 20 and the working principle thereof are understood and can be realized by those skilled in the art, and detailed description thereof is omitted in the present invention.
In summary, the uninterruptible chilled water system 100 for a liquid cooling data center according to the embodiment of the present invention is mainly composed of a server cabinet 10, a heat exchanger unit 20, a cooling device 30, and a first uninterruptible power supply 41. The liquid cooling data center can be a high-density data center, when the liquid cooling data center works, heat of large heat can be generated, the uninterrupted water cooling system 100 can be used for continuously cooling and radiating the liquid cooling data center uninterruptedly, and the operation efficiency and the service life of the liquid cooling data center are improved.
In a second aspect of the present application, a liquid-cooled data center is provided, which includes the uninterruptible chilled water system 100 for the liquid-cooled data center in the above embodiments. Because according to the utility model discloses incessant refrigerating water system 100 has above-mentioned technological effect, consequently, according to the utility model discloses a liquid cooling data center also should have corresponding technological effect, promptly the utility model discloses a liquid cooling data center can be uninterruptedly in succession for liquid cooling data center carries out cooling through adopting this incessant refrigerating water system 100, improves liquid cooling data center's operating efficiency and life, reduces economic cost.
Of course, for those skilled in the art, other structures of the liquid cooling data center and the working principle thereof can be understood and realized, and detailed description thereof is omitted in the present invention.
Although some specific embodiments of the present invention have been described in detail by way of example, it should be understood by those skilled in the art that the above examples are for illustration only and are not intended to limit the scope of the invention. It will be appreciated by those skilled in the art that modifications may be made to the above embodiments without departing from the scope and spirit of the invention. The scope of the invention is defined by the appended claims.
Claims (8)
1. An uninterrupted chilled water system for a liquid cooled data center, comprising:
the server cabinet is internally provided with an accommodating cavity for accommodating circulating water, and a first circulating port and a second circulating port are arranged on the server cabinet;
the heat exchanger unit is provided with a first through hole and a second through hole, the first through hole is communicated with the first circulation port, and the second through hole is communicated with the second circulation port; the heat exchanger unit is also provided with a third through hole and a fourth through hole;
the cooling device is provided with a third circulation port and a fourth circulation port, the third circulation port is communicated with the third through hole, the fourth circulation port is communicated with the fourth through hole, a first circulation channel is formed among the first circulation port, the first through hole, the third through hole and the third circulation port, and a second circulation channel is formed among the second circulation port, the second through hole, the fourth through hole and the fourth circulation port, so that the cooling device is used for cooling and radiating circulating water in the server cabinet;
the cooling equipment is electrically connected with the heat exchange unit, the server cabinet is electrically connected with the heat exchange unit, and the cooling equipment is electrically connected with the heat exchange unit.
2. The uninterruptible refrigeration system for a liquid-cooled data center of claim 1, wherein the server cabinet is one of a cold plate liquid-cooled server cabinet, a single-phase immersion liquid-cooled server cabinet, and a phase change immersion liquid-cooled server cabinet.
3. The uninterruptible refrigerant water system for a liquid cooled data center of claim 1, wherein the heat exchanger unit comprises: and the liquid cooling circulating pump is connected with the cooling equipment.
4. The uninterruptible chilled water system for liquid cooled data centers of claim 3, further comprising: and the second uninterrupted power supply is electrically connected with the liquid cooling circulating pump.
5. The system of claim 4, wherein the first uninterruptible power supply and the second uninterruptible power supply are both UPS power supplies.
6. The uninterruptible chilled water system for liquid cooled data centers of claim 1, wherein the cooling apparatus comprises: the fan is connected with the spray water pump.
7. The system of claim 6, wherein the first uninterruptible power supply is electrically connected to the fan and the spray pump.
8. A liquid cooled data center comprising the uninterrupted chilled water system for a liquid cooled data center of any of claims 1-7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221473039.1U CN218244177U (en) | 2022-06-13 | 2022-06-13 | Uninterrupted refrigerating water system for liquid cooling data center and liquid cooling data center |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221473039.1U CN218244177U (en) | 2022-06-13 | 2022-06-13 | Uninterrupted refrigerating water system for liquid cooling data center and liquid cooling data center |
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| Publication Number | Publication Date |
|---|---|
| CN218244177U true CN218244177U (en) | 2023-01-06 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202221473039.1U Active CN218244177U (en) | 2022-06-13 | 2022-06-13 | Uninterrupted refrigerating water system for liquid cooling data center and liquid cooling data center |
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| CN (1) | CN218244177U (en) |
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- 2022-06-13 CN CN202221473039.1U patent/CN218244177U/en active Active
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