CN211047741U

CN211047741U - Totally-enclosed micro-module data center with cold and hot channels

Info

Publication number: CN211047741U
Application number: CN201922488475.0U
Authority: CN
Inventors: 沈勋; 梁鹏
Original assignee: Shenzhen Chaote Technology Co ltd
Current assignee: Shenzhen Chaote Technology Co ltd
Priority date: 2019-12-31
Filing date: 2019-12-31
Publication date: 2020-07-17
Anticipated expiration: 2029-12-31

Abstract

The utility model discloses a totally closed micromodule data center of cold and hot passageway, including rack, skylight subassembly, end door, row air conditioner, passageway braced frame, advance the rack and become to be listed as and put inside data center, the rack is listed as and is arranged and adopt face-to-face and putting the mode back to back between row, and cold, hot passageway space is reserved to the centre, skylight unit mount seals the rack top in cold, hot passageway top, cold, hot passageway both ends of end door installation are sealed the passageway. Compared with the prior art, the utility model the advantage lie in: the efficiency of a data center refrigerating system is further improved, and the PUE value is reduced so as to achieve a better energy-saving effect.

Description

Totally-enclosed micro-module data center with cold and hot channels

Technical Field

The utility model relates to a micromodule data center frame system technical field specifically indicates a totally closed micromodule data center of cold and hot passageway.

Background

With the development of internet and information technology, data center construction is rapid, the continuous rising of energy consumption is behind the rapid increase of scale, and the problem of energy consumption of data center is more and more emphasized by the nation and data center operators. At present, a PUE (power utility efficiency) value has become a measure for internationally comparing the power utilization efficiency of a popular data center. PUE value refers to the ratio of all energy consumed by the data center to the energy consumed by the IT load. The closer the PUE value is to 1, the more energy efficient a data center is. New data centers are therefore striving around how to reduce PUE values.

The energy consumption of the data center mainly comprises two parts, one part is the load of IT equipment, the other part is the load of refrigerating equipment which accounts for about 40% of the total energy consumption, the PUE value is reduced mainly by improving the system efficiency of the two parts of equipment, the space for reducing the energy consumption of the IT equipment is not large and is greatly influenced by the technical cost, and the main direction is still how to improve the efficiency of the refrigerating system and reduce the energy consumption of the refrigerating system. The main current technology for improving the efficiency of the refrigeration system adopts a cold channel sealing technology or a hot channel sealing technology, and the cold and hot air flows of the data center are effectively organized to achieve the purposes of improving the efficiency of the refrigeration system and reducing the energy consumption.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome above technical defect, provide a further promote the data center refrigerating system efficiency and reduce a totally closed micromodule data center of number PUE value in order to reach better energy-conserving effect.

In order to solve the technical problem, the utility model provides a technical scheme does: the utility model provides a totally closed micromodule data center of cold and hot passageway, includes rack, skylight subassembly, end door, row air conditioner, passageway braced frame between, advance the rack and become to be listed as and put inside data center, the rack is listed as and is arranged and to adopt face-to-face and back-to-back mode of putting between being listed as, cold, hot passageway space is reserved to the centre, skylight unit mount seals the rack top in cold, hot passageway top, the cold, hot passageway both ends of end door installation seal the passageway.

As an improvement, the skylight component and the top of the closed cabinet with the same width as the cabinet can adopt a turnover skylight, the magnetic lock is closed when the skylight component is closed, and the magnetic lock is closed when the skylight component is opened, so that the skylight component can be automatically opened under the action of gravity.

As an improvement, the end door adopts a manual sliding door or a translation door.

As an improvement, the inter-row air conditioner is arranged in the middle of a cabinet row, occupies one cabinet position, provides refrigeration for servers and network equipment inside the cabinet, and can be configured according to the refrigeration capacity requirement.

As the improvement, the front channel of the machine cabinet row is a cold channel, the rear part of the machine cabinet row is a hot channel, all the machine cabinet row are sealed by adopting a skylight assembly, an end door and a channel supporting frame, when two rows of machine cabinets share the same channel, the skylight assembly can be directly installed above the channel by taking the two rows of machine cabinets as supports, when only one side of the channel is provided with the machine cabinet, the channel supporting frame is required to be adopted, and one end of the skylight is fixed on the machine cabinet, and the other end of the.

Compared with the prior art, the utility model the advantage lie in: the machine cabinet is characterized in that a fully-closed space is formed after an end door and a skylight are installed on cold and hot channels of a row, cold air is directly blown into the cold channels by an air conditioner between the rows, low-temperature air in the cold channels is sucked into a CPU by a fan inside a server, the cooled air is changed into hot air after a mainboard is cooled and then is discharged into the hot channels, and then the cold air is sucked into a return air inlet of the air conditioner between the rows and is cooled by an evaporator to be blown into the cold channels, so that the circulation. Because the air conditioning flow between the rows adopts the totally closed scheme of the cold channel and the hot channel, the air conditioning flow only circulates in the inner part and does not contact with the external environment, so that the refrigerating capacity loss caused by environmental factors can be reduced, and a better energy-saving effect can be achieved.

Drawings

Fig. 1 is a schematic diagram of the structure of the micro-module data center with totally closed cold and hot channels.

As shown in the figure: 1. the system comprises a cabinet, 2, a skylight assembly, 3, an end door, 4, an inter-row air conditioner, 5 and a channel supporting frame.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1, a totally closed micro module data center of cold and hot passageway, includes rack 1, skylight subassembly 2, end door 3, row air conditioner 4, passageway braced frame 5, it puts inside data center to advance rack 1 to become to be listed as, and rack 1 is listed as and is put the mode with arranging face-to-face and back-to-back between the row, and cold, hot passageway space is reserved to the centre, skylight subassembly 2 is installed and is sealed cabinet 1 top in cold, hot passageway top, end door 3 installs cold, hot passageway both ends, seals the passageway.

The skylight assembly 2 and the cabinet 1 are the same in width and seal the top of the cabinet 1, the end door 3 is a manual sliding door or a translation door, the inter-row air conditioner 4 is installed in the middle of the row of the cabinet 1, occupies 1 position of the cabinet and provides refrigeration for servers and network equipment inside the cabinet 1, the front channel of the row of the cabinet 1 is a cold channel, the rear part of the row of the cabinet is a hot channel, and the skylight assembly 2, the end door 3 and the channel supporting frame 5 are all adopted for sealing.

The utility model discloses when concrete implementation: the rack 1 becomes to be listed as and installs inside data center, data center rack system can be by 1 or multiseriate constitution, 1 row of front portions of rack are cold passageway, the rear portion is hot passageway, cold passageway and hot passageway top all install skylight subassembly 2, cold passageway and hot passageway both ends all install end door 3, skylight subassembly 2 can be these two racks 1 as supporting direct mount in the passageway top when two racks 1 share same passageway, only need to adopt passageway braced frame 5 when there is rack 1 in one side of passageway, skylight subassembly 2 one end is fixed on rack 1 the other end and is fixed on passageway braced frame 5, it occupies 1 position of a rack in the middle of 1 row to install air conditioner 4 between the row, 4 quantity of air conditioner between the row can configure 1 or many according to the refrigeration volume demand. The air conditioner 4 between the row blows in the cold channel with cold air directly during the system normal operating, and the inside fan of server changes the low temperature air in the cold channel into CPU, mainboard cooling back into hot-air and discharges to the hot channel, and is changed into cold air by the evaporimeter cooling by the air return inlet of air conditioner 4 between the row and blows in the cold channel into so circulation. The scheme adopts a cold and hot channel totally-closed scheme, and the refrigerating capacity loss caused by environmental factors can be reduced only by the internal circulation of the air flow 4 of the inter-row air conditioner without contacting with the external environment, so that a better energy-saving effect is achieved.

The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.

Claims

1. The utility model provides a totally closed micromodule data center of cold and hot passageway which characterized in that: including rack (1), skylight subassembly (2), end door (3), air conditioner (4), passageway braced frame (5) between being listed as, advance rack (1) to become to be listed as and put inside data center, rack (1) is listed as and is arranged and adopt face-to-face and put the mode back to back between being listed as, cold, hot passageway space is reserved to the centre, skylight subassembly (2) are installed and are sealed cabinet (1) top in cold, hot passageway top, cold, hot passageway both ends are installed to end door (3), seal the passageway.

2. The totally closed micromodule data center of cold and hot channels of claim 1, wherein: the skylight component (2) and the cabinet (1) have the same width and are arranged at the top of the closed cabinet (1).

3. The totally closed micromodule data center of cold and hot channels of claim 1, wherein: the end door (3) adopts a manual sliding door or a translation door.

4. The totally closed micromodule data center of cold and hot channels of claim 1, wherein: the inter-row air conditioner (4) is installed in the middle of a row of the cabinet (1), occupies one cabinet (1) position, and provides refrigeration for servers and network equipment inside the cabinet (1).

5. The totally closed micromodule data center of cold and hot channels of claim 1, wherein: the front channel of the machine cabinet (1) is a cold channel, the rear part is a hot channel, and all the cold channels are sealed by adopting a skylight assembly (2), an end door (3) and a channel supporting frame (5).