CN116056421A - Refrigerating system of data machine room - Google Patents

Refrigerating system of data machine room Download PDF

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Publication number
CN116056421A
CN116056421A CN202211737178.5A CN202211737178A CN116056421A CN 116056421 A CN116056421 A CN 116056421A CN 202211737178 A CN202211737178 A CN 202211737178A CN 116056421 A CN116056421 A CN 116056421A
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CN
China
Prior art keywords
partition
room
air
exhaust fan
air pipe
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.)
Pending
Application number
CN202211737178.5A
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Chinese (zh)
Inventor
王阳
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
China Construction Bank Corp Jiangsu Branch
Original Assignee
China Construction Bank Corp Jiangsu Branch
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by China Construction Bank Corp Jiangsu Branch filed Critical China Construction Bank Corp Jiangsu Branch
Priority to CN202211737178.5A priority Critical patent/CN116056421A/en
Publication of CN116056421A publication Critical patent/CN116056421A/en
Pending legal-status Critical Current

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    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K7/00—Constructional details common to different types of electric apparatus
    • H05K7/20—Modifications to facilitate cooling, ventilating, or heating
    • H05K7/20709—Modifications to facilitate cooling, ventilating, or heating for server racks or cabinets; for data centers, e.g. 19-inch computer racks
    • H05K7/20718—Forced ventilation of a gaseous coolant
    • H05K7/20736—Forced ventilation of a gaseous coolant within cabinets for removing heat from server blades
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K7/00—Constructional details common to different types of electric apparatus
    • H05K7/20—Modifications to facilitate cooling, ventilating, or heating
    • H05K7/20009—Modifications to facilitate cooling, ventilating, or heating using a gaseous coolant in electronic enclosures
    • H05K7/20136—Forced ventilation, e.g. by fans
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K7/00—Constructional details common to different types of electric apparatus
    • H05K7/20—Modifications to facilitate cooling, ventilating, or heating
    • H05K7/20009—Modifications to facilitate cooling, ventilating, or heating using a gaseous coolant in electronic enclosures
    • H05K7/20136—Forced ventilation, e.g. by fans
    • H05K7/20145—Means for directing air flow, e.g. ducts, deflectors, plenum or guides
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D10/00—Energy efficient computing, e.g. low power processors, power management or thermal management

Abstract

The invention discloses a refrigerating system of a data machine room. Wherein, this system includes: the device comprises a first air pipe, a second air pipe, a first exhaust fan, a second exhaust fan, a partition room and a device room, wherein an integrated cabinet is arranged in the device room; one end of the first air pipe is connected to a cold air outlet of the integrated cabinet, and the other end of the first air pipe is connected to the partition room; one end of the second air pipe is connected to the hot air inlet of the integrated cabinet, and the other end of the second air pipe is connected to the partition room; the first exhaust fan is arranged in the first air pipe and used for blowing cold air at the cold air outlet to the partition room; the second exhaust fan is arranged in the second air pipe and is used for sucking hot air between the partitions to the hot air inlet. The invention solves the technical problems of energy waste, early investment and higher later maintenance cost when cooling and radiating the uninterrupted power battery and IT equipment.

Description

Refrigerating system of data machine room
Technical Field
The invention relates to the field of data machine room refrigeration, in particular to a data machine room refrigeration system.
Background
In the related art, for fire protection safety, an Uninterruptible Power Supply (UPS) battery needs to be separately placed from IT equipment, but both the UPS battery and the IT equipment need to use air conditioners to perform cooling and heat dissipation, in the prior art, one or more precise air conditioners are usually placed in a room where the UPS battery is placed and a room where the IT equipment is placed for cooling, but in the scheme in the prior art, the cooling systems are two sets of systems which work independently, so that energy sources are wasted, and the cost of early investment and later maintenance is high.
Therefore, in the related art, there is a technical problem that energy is wasted, and the cost of early investment and later maintenance is high when cooling and radiating for the uninterruptible power supply battery and the IT equipment.
In view of the above problems, no effective solution has been proposed at present.
Disclosure of Invention
The embodiment of the invention provides a data machine room refrigerating system, which at least solves the technical problems of energy waste, early investment and higher later maintenance cost when cooling and radiating uninterrupted power batteries and IT equipment.
According to an aspect of an embodiment of the present invention, there is provided a data room refrigeration system, including: the device comprises a first air pipe, a second air pipe, a first exhaust fan, a second exhaust fan, a partition room and a device room, wherein an integrated cabinet is arranged in the device room; one end of the first air pipe is connected to a cold air outlet of the integrated cabinet, and the other end of the first air pipe is connected to the partition room; one end of the second air pipe is connected to the hot air inlet of the integrated cabinet, and the other end of the second air pipe is connected to the partition room; the first exhaust fan is arranged in the first air pipe and used for blowing cold air at the cold air outlet to the partition room; the second exhaust fan is arranged in the second air pipe and is used for sucking hot air between the partitions to the hot air inlet.
Optionally, the partition room and the equipment room are adjacently arranged, and a fireproof partition wall is arranged between the partition room and the equipment room.
Optionally, the first exhaust fan is arranged at the junction of the first air pipe and the fireproof partition wall, and the second exhaust fan is arranged at the junction of the second air pipe and the fireproof partition wall.
Optionally, under the condition that the clearance height of the antistatic floor between the partition and the equipment is greater than a preset height threshold, the first air duct and the second air duct are arranged in suspended ceilings between the partition and the equipment or under the antistatic floor.
Optionally, in the case that the first air duct and the second air duct are disposed under an antistatic floor between the partitions and between the devices, the power of the first exhaust fan is greater than a predetermined power threshold.
Optionally, the first air duct and the second air duct are disposed in suspended ceilings between the partition and the equipment under a condition that a headroom of an antistatic floor between the partition and the equipment is less than a predetermined height threshold.
Optionally, the predetermined height threshold is 300 mm.
Optionally, an uninterruptible power supply battery is arranged in the partition room.
Optionally, the first exhaust fan and the second exhaust fan are louver exhaust fans.
Optionally, a plurality of integrated cabinets are arranged in the equipment room.
In the embodiment of the invention, the first air pipe and the second air pipe are communicated with the integrated cabinet and the partition in the equipment room, cold air at the cold air outlet of the integrated cabinet is blown to the partition by the aid of the first air pipe and the first exhaust fan arranged in the first air pipe, hot air between the partitions is sucked to the hot air inlet of the integrated cabinet by the aid of the second air pipe and the second exhaust fan arranged in the second air pipe, a cold and hot air channel loop is formed, and the integrated cabinet in the equipment room can refrigerate the equipment room and the partition room at the same time, so that the same refrigeration system is adopted between the equipment room and the partition room, the technical effects of saving refrigeration and heat dissipation energy sources, reducing early investment and later maintenance cost are realized, and the technical problems of energy waste, early investment and higher later maintenance cost when the uninterrupted power battery and IT equipment are used for refrigeration and heat dissipation are solved.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiments of the invention and together with the description serve to explain the invention and do not constitute a limitation on the invention. In the drawings:
FIG. 1 is a schematic diagram of a data room refrigeration system according to an embodiment of the present invention;
FIG. 2 is a schematic diagram of an integrated cabinet provided in accordance with an alternative embodiment of the present invention;
FIG. 3 is a schematic flow diagram of a top entry and exit plenum provided in accordance with an alternative embodiment of the present invention;
FIG. 4 is a schematic flow diagram of a bottom entry and exit plenum provided in accordance with an alternative embodiment of the present invention;
FIG. 5 is an elevation view of a top air intake scheme provided in accordance with an alternative embodiment of the present invention;
FIG. 6 is a top view of a top air intake scheme provided in accordance with an alternative embodiment of the present invention;
FIG. 7 is an elevation view of a bottom entry and exit plenum provided in accordance with an alternative embodiment of the present invention;
fig. 8 is a top view of a bottom entry and exit plenum provided in accordance with an alternative embodiment of the present invention.
Detailed Description
In order that those skilled in the art will better understand the present invention, a technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in which it is apparent that the described embodiments are only some embodiments of the present invention, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the present invention without making any inventive effort, shall fall within the scope of the present invention.
It should be noted that the terms "first," "second," and the like in the description and the claims of the present invention and the above figures are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged where appropriate such that the embodiments of the invention described herein may be implemented in sequences other than those illustrated or otherwise described herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
According to an embodiment of the present invention, there is provided a refrigeration system for a data room, fig. 1 is a schematic diagram of the refrigeration system for the data room according to an embodiment of the present invention, as shown in fig. 1, the system includes: the device comprises a first air pipe, a second air pipe, a first exhaust fan, a second exhaust fan, a partition room and a device room, wherein an integrated cabinet is arranged in the device room; one end of the first air pipe is connected to a cold air outlet of the integrated cabinet, and the other end of the first air pipe is connected to the partition room; one end of the second air pipe is connected to the hot air inlet of the integrated cabinet, and the other end of the second air pipe is connected to the partition room; the first exhaust fan is arranged in the first air pipe and used for blowing cold air at the cold air outlet to the partition room; the second exhaust fan is arranged in the second air pipe and is used for sucking hot air between the partitions to the hot air inlet.
Through the system, the mode that the first air pipe and the second air pipe are communicated with the integrated cabinet in the equipment room and the partition room is adopted, cold air at the cold air outlet of the integrated cabinet is blown to the partition room by means of the first air pipe and the first exhaust fan arranged in the first air pipe, hot air between the partitions is sucked to the hot air inlet of the integrated cabinet by means of the second air pipe and the second exhaust fan arranged in the second air pipe, a cold and hot air channel loop is formed, and the integrated cabinet in the equipment room simultaneously refrigerates the equipment room and the partition room, so that the technical effects of saving refrigeration and heat dissipation energy sources, reducing early investment and later maintenance cost are achieved by adopting the same refrigeration system between the equipment room and the partition room, and the technical problems of energy waste, early investment and higher later maintenance cost when the uninterrupted power battery and IT equipment are subjected to refrigeration and heat dissipation are solved.
As an alternative embodiment, the partition is arranged adjacently to the equipment, and a fireproof partition wall is arranged between the partition and the equipment. In order to save the cost of paving the first air pipe and the second air pipe and installing the first exhaust fan and the second exhaust fan, improve the refrigerating efficiency and ensure the refrigerating effect, the partition room and the equipment room can be set to be two adjacent rooms, and meanwhile, in the fire-proof safety consideration, the wall between the partition room and the equipment room can be set to be a fire-proof partition wall so as to improve the fire-proof safety between the partition room and the equipment room.
As an alternative embodiment, the first exhaust fan is disposed at the junction of the first air duct and the fireproof partition wall, and the second exhaust fan is disposed at the junction of the second air duct and the fireproof wall. The position of the exhaust fan in the air duct can be set according to actual application requirements, for example, the first exhaust fan and the second exhaust fan can be respectively arranged at the junction of the first air duct and the second air duct and the fireproof partition wall, and the positions of the first exhaust fan and the second exhaust fan can be adjusted according to the line laying condition of the exhaust fan, the length of the air duct, the air duct laying condition and the like.
As an alternative embodiment, the first air duct and the second air duct are disposed in suspended ceilings between the partition and the equipment, or under the antistatic floor, in case the headroom of the antistatic floor between the partition and the equipment is greater than a predetermined height threshold. When the clearance height of the antistatic floor between the partitions and the equipment is larger than the preset height threshold, a large enough space is reserved below the antistatic floor for paving the first air pipe and the second air pipe, at the moment, the first air pipe and the second air pipe can be selectively arranged in the suspended ceiling between the partitions and the equipment or arranged below the antistatic floor, two schemes are available for selection, the application flexibility of the embodiment is improved, and the first air pipe and the second air pipe are arranged in the suspended ceiling between the partitions and the equipment or arranged below the antistatic floor, so that the overall attractiveness between the equipment and the partitions can be ensured.
As an alternative embodiment, in case the first air duct and the second air duct are arranged under an antistatic floor between the partitions and the equipment, the power of the first exhaust fan is greater than a predetermined power threshold. When first tuber pipe and second tuber pipe set up in cut off between and the antistatic floor between equipment, because the air outlet of first tuber pipe in cut off between this moment is ascending, the supply-air outlet of cold wind is ascending promptly, and cold air is denser than hot air, this makes cold air be difficult for upwards flowing, is unfavorable for blowing cold air to cut off between, also is difficult to form good cold and hot air flow in cutting off simultaneously, can influence the refrigeration effect to cutting off between. Therefore, in this embodiment, by adopting the high-power first exhaust fan, that is, the power of the first exhaust fan is greater than the predetermined power threshold, the first air duct can smoothly blow the cold air generated by the refrigeration of the integrated cabinet in the equipment room into the partition room, and promote the formation of good cold and hot air flow in the partition room, thereby ensuring the refrigeration effect for the partition room.
As an alternative embodiment, the first air duct and the second air duct are disposed in suspended ceilings between the partition and the equipment in a case where the headroom of the antistatic floor between the partition and the equipment is less than a predetermined height threshold. When the clearance height of the antistatic floor between the partitions and the equipment is smaller than the preset height threshold value, the space below the antistatic floor is insufficient for paving the first air pipe and the second air pipe, and at the moment, the scheme that the first air pipe and the second air pipe are arranged in the suspended ceiling between the partitions and the equipment can still be selected to ensure the overall attractiveness between the equipment and the partitions.
It should be noted that, when the first air duct and the second air duct are disposed in the suspended ceiling between the partitions and the equipment, because the air outlet of the first air duct in the partition is downward, that is, the air outlet of the cold air is downward, so that the cold air can flow downward, and the cold air can be blown into the partition, and meanwhile, good cold and hot air flow is easy to form in the partition, in this embodiment, the power of the first exhaust fan is not limited, but in consideration of practical application, if the internal space between the partitions is too large or the laying lengths of the first air duct and the second air duct are too long, the efficiency of cold air blowing and hot air sucking in the refrigerating process can be improved by improving the power of the first exhaust fan and the second exhaust fan, so as to ensure the refrigerating effect between the partitions.
As an alternative embodiment, the predetermined height threshold is 300 millimeters. The predetermined height threshold may be specifically adjusted based on the pipelining requirements of the first and second ductwork.
As an alternative embodiment, an uninterruptible power supply battery is arranged in the partition. For fire prevention safety, an Uninterruptible Power Supply (UPS) battery needs to be separately placed with IT equipment, but the UPS battery and the IT equipment all need to utilize air conditioners to perform refrigeration and heat dissipation, in the prior art, one or more precise air conditioners are usually placed in a room where the UPS battery is placed and a room where the IT equipment is placed respectively for refrigeration, but in the scheme in the prior art, the refrigeration system is two sets of systems which work independently, so that energy is wasted, the cost of early investment and the cost of later maintenance are high, and according to the problems, the integrated cabinet in the equipment is utilized for simultaneously performing refrigeration between the equipment and the partition, so that the purposes of ensuring fire prevention safety and simultaneously adopting the same refrigeration system for the UPS battery in the equipment and the partition can be achieved, and the technical effects of saving refrigeration and heat dissipation energy and reducing the early investment and the later maintenance cost are achieved.
As an alternative embodiment, the first exhaust fan and the second exhaust fan are louver exhaust fans. The louver exhaust fan integrates ventilation, temperature removal, heat removal and dust removal, and has the characteristics of convenience in installation, large exhaust amount and wide application range, so that in the embodiment, the louver exhaust fan is used as the first exhaust fan and the second exhaust fan to improve the refrigerating effect.
As an alternative embodiment, a plurality of integrated cabinets are provided in the equipment room. In this embodiment, the air conditioning refrigeration system in the integrated cabinet is used to perform refrigeration between the equipment room and the partition room, so that when a plurality of integrated cabinets are provided in the equipment room, one part of the integrated cabinets may be used to perform refrigeration between the partition room, and the other part of the integrated cabinets may be used to perform refrigeration between the equipment room.
Based on the foregoing embodiment and the optional embodiments, an optional embodiment of the present invention is set forth, and is described below.
The invention provides a refrigerating and radiating method of a data machine room, which is characterized in that a UPS storage battery and a tower UPS are independently arranged and are subjected to fireproof partition, and the storage battery and the UPS in the fireproof partition are considered for refrigerating.
When the field electrostatic floor clearance meets 300mm, a top air inlet and outlet or bottom air inlet and outlet scheme can be considered. When the field electrostatic floor clearance is less than 300mm, only a top air inlet and outlet scheme can be selected.
Fig. 2 is a schematic diagram of an integrated cabinet provided according to an alternative embodiment of the present invention, and fig. 3 is a schematic diagram of airflow direction of a top air inlet and outlet scheme provided according to an alternative embodiment of the present invention, as shown in fig. 3, the top air inlet and outlet scheme has low requirements on site implementation and design, cold air from an air outlet is just downward, and has low requirements on an air supply fan; fig. 4 is a schematic airflow direction diagram of a bottom air inlet and outlet scheme according to an alternative embodiment of the present invention, as shown in fig. 4, the bottom air inlet and outlet scheme has high requirements for field implementation and design, and cold air from an air outlet is just upward, so that the requirements for an air supply fan are high. These two schemes are described separately below.
(1) Top air inlet and outlet scheme
Fig. 5 is an elevation view of a top air intake and outtake scheme provided according to an alternative embodiment of the present invention, and fig. 6 is a top view of a top air intake and outtake scheme provided according to an alternative embodiment of the present invention, as shown in fig. 5 and 6, using an air duct to draw cool air from the top of the integrated cabinet to the compartment for cooling of batteries and UPS in the compartment; and then the hot air is led out from the partition to the integrated cabinet by the air pipe to return air for the air conditioner in the integrated cabinet, so as to form a cold and hot air channel loop. In addition, a louver exhaust fan is added at the partition to ensure the air quantity. The pipeline is walked to the suspended ceiling by hiding to the tuber pipe to guarantee the whole aesthetic property of project.
(2) Bottom air inlet and outlet scheme
Fig. 7 is an elevation view of a bottom air inlet and outlet scheme provided according to an alternative embodiment of the present invention, and fig. 8 is a top view of a bottom air inlet and outlet scheme provided according to an alternative embodiment of the present invention, as shown in fig. 7 and 8, using an air duct to draw cool air from the bottom of an integrated cabinet to a compartment for cooling batteries and UPS in the compartment; and then the hot air is led out from the partition to the integrated cabinet by the air pipe to return air for the air conditioner in the integrated cabinet, so as to form a cold and hot air channel loop. In addition, a louver exhaust fan is added at the partition to ensure the air quantity. The air pipe is hidden under the static floor to ensure the whole aesthetic property of the project.
In summary, the optional implementation mode of the invention combines the refrigeration systems between the IT equipment of the edge or net point type data center and the UPS battery into one, and not only saves the early investment cost and the later maintenance cost of a user, but also greatly saves the whole electric charge in the use process of the user under the condition of meeting the refrigeration requirement of the data machine room.
The foregoing embodiment numbers of the present invention are merely for the purpose of description, and do not represent the advantages or disadvantages of the embodiments.
In the foregoing embodiments of the present invention, the descriptions of the embodiments are emphasized, and for a portion of this disclosure that is not described in detail in this embodiment, reference is made to the related descriptions of other embodiments.
In the several embodiments provided in the present application, it should be understood that the disclosed technology content may be implemented in other manners. The above-described embodiments of the apparatus are merely exemplary, and the division of the units, for example, may be a logic function division, and may be implemented in another manner, for example, a plurality of units or components may be combined or may be integrated into another system, or some features may be omitted, or not performed. Alternatively, the coupling or direct coupling or communication connection shown or discussed with each other may be through some interfaces, units or modules, or may be in electrical or other forms.
The units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of units. Some or all of the units may be selected according to actual needs to achieve the purpose of the solution of this embodiment.
In addition, each functional unit in the embodiments of the present invention may be integrated in one processing unit, or each unit may exist alone physically, or two or more units may be integrated in one unit. The integrated units may be implemented in hardware or in software functional units.
The integrated units, if implemented in the form of software functional units and sold or used as stand-alone products, may be stored in a computer readable storage medium. Based on such understanding, the technical solution of the present invention may be embodied essentially or in part or all of the technical solution or in part in the form of a software product stored in a storage medium, including instructions for causing a computer device (which may be a personal computer, a server, or a network device, etc.) to perform all or part of the steps of the method according to the embodiments of the present invention. And the aforementioned storage medium includes: a U-disk, a Read-Only Memory (ROM), a random access Memory (RAM, random Access Memory), a removable hard disk, a magnetic disk, or an optical disk, or other various media capable of storing program codes.
The foregoing is merely a preferred embodiment of the present invention and it should be noted that modifications and adaptations to those skilled in the art may be made without departing from the principles of the present invention, which are intended to be comprehended within the scope of the present invention.

Claims (10)

1. A data room refrigeration system, comprising: a first air pipe, a second air pipe, a first exhaust fan, a second exhaust fan, a partition room and an equipment room, wherein,
an integrated cabinet is arranged in the equipment room;
one end of the first air pipe is connected to a cold air outlet of the integrated cabinet, and the other end of the first air pipe is connected to the partition room;
one end of the second air pipe is connected to the hot air inlet of the integrated cabinet, and the other end of the second air pipe is connected to the partition room;
the first exhaust fan is arranged in the first air pipe and used for blowing cold air at the cold air outlet to the partition room;
the second exhaust fan is arranged in the second air pipe and is used for sucking the hot air between the partitions to the hot air inlet.
2. The system of claim 1, wherein the partition is disposed adjacent to the equipment room and a fire-resistant partition wall is disposed between the partition and the equipment room.
3. The system of claim 2, wherein the first exhaust fan is disposed at a junction of the first air duct and the fire-blocking wall, and the second exhaust fan is disposed at a junction of the second air duct and the fire-blocking wall.
4. The system of claim 1, wherein the first and second ductwork are disposed within suspended ceilings of the partition and the equipment room, or under the antistatic floor, if a headroom of an antistatic floor between the partition and the equipment room is greater than a predetermined height threshold.
5. The system of claim 4, wherein the power of the first exhaust fan is greater than a predetermined power threshold with the first and second ductwork disposed under the anti-static floor between the partition and the equipment.
6. The system of claim 1, wherein the first and second ductwork are disposed within suspended ceilings of the partition and the equipment room in the event that a headroom of an antistatic floor between the partition and the equipment room is less than a predetermined height threshold.
7. The system of claim 4 or 6, wherein the predetermined height threshold is 300 millimeters.
8. The system of claim 1, wherein an uninterruptible power supply battery is disposed within the compartment.
9. The system of claim 1, wherein the first exhaust fan and the second exhaust fan are louvered exhaust fans.
10. The system of claim 1, wherein a plurality of said integrated cabinets are disposed within said equipment room.
CN202211737178.5A 2022-12-30 2022-12-30 Refrigerating system of data machine room Pending CN116056421A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202211737178.5A CN116056421A (en) 2022-12-30 2022-12-30 Refrigerating system of data machine room

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202211737178.5A CN116056421A (en) 2022-12-30 2022-12-30 Refrigerating system of data machine room

Publications (1)

Publication Number Publication Date
CN116056421A true CN116056421A (en) 2023-05-02

Family

ID=86115880

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202211737178.5A Pending CN116056421A (en) 2022-12-30 2022-12-30 Refrigerating system of data machine room

Country Status (1)

Country Link
CN (1) CN116056421A (en)

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