CN203327455U - Modularized heat exchange device and cabinet - Google Patents

Modularized heat exchange device and cabinet Download PDF

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Publication number
CN203327455U
CN203327455U CN201320214246XU CN201320214246U CN203327455U CN 203327455 U CN203327455 U CN 203327455U CN 201320214246X U CN201320214246X U CN 201320214246XU CN 201320214246 U CN201320214246 U CN 201320214246U CN 203327455 U CN203327455 U CN 203327455U
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CN
China
Prior art keywords
heat
exchanger rig
rack
air
modularization
Prior art date
Application number
CN201320214246XU
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Chinese (zh)
Inventor
王兵
李文超
Original Assignee
北京创和世纪通讯技术股份有限公司
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Priority to CN201320214246XU priority Critical patent/CN203327455U/en
Application granted granted Critical
Publication of CN203327455U publication Critical patent/CN203327455U/en

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Abstract

The utility model provides a modularized heat exchange device and a cabinet. The modularized heat exchange device comprises a heat exchange device body, a medium honeycomb duct and a fan, wherein one end of the medium honeycomb duct is connected with the heat exchange device body, and the heat exchange device body is installed at the air-out side of the fan. The cabinet comprises a cabinet body, a cabinet door, a rest stand inside and at least one modularized heat exchange device, wherein the modularized heat exchange device is fixedly connected with the rest stand and placed separately from the rest stand. The modularized heat exchange device can effectively cool a server in air-cooling and water-cooling manners, and has the advantage of accurate refrigeration; and heat radiation performance of the cabinet is optimized, refrigeration efficiency of the heat exchange device is improved, and consumed power for refrigeration is reduced.

Description

Modularization heat-exchanger rig and rack
Technical field
The utility model relates to technical field of heat exchange devices, relates in particular to a kind of modularization heat-exchanger rig and rack.
Background technology
The traditional server rack adopts compressor-type refrigeration heat-exchanger rig to obtain the required suitable ambient temperature of server with adjusting, but this refrigeration heat-exchange method is to carry out large-area machine room space refrigeration for the machine room overall space.Adopt this refrigeration heat-exchanger rig to be freezed to whole machine room, radiating efficiency is low, and power consumption is large, increases the operating cost of machine room; Area of dissipation is inhomogeneous, and the position temperature of closing on the refrigeration heat-exchanger rig in machine room descends comparatively fast, and temperature is lower, and slower away from the position temperature decline of refrigeration heat-exchanger rig, temperature is higher, is unfavorable for the efficiently radiates heat of server; Refrigeration heat-exchanger rig self will occupy the machine room space, has reduced the configuration quantity of server, as shown in Figure 1, refrigeration heat-exchanger rig 12 is vertical is installed on every row rack, because it has occupied certain space, server cabinet can't be installed more server 11, can't meet client's demand.
The utility model content
Provide hereinafter about brief overview of the present utility model, in order to the basic comprehension about some aspect of the present utility model is provided.Should be appreciated that this general introduction is not about exhaustive general introduction of the present utility model.It is not that intention is determined key of the present utility model or pith, neither be intended to limit scope of the present utility model.Its purpose is only that the form of simplifying provides some concept, usings this as the preorder in greater detail of discussing after a while.
The purpose of this utility model is to provide a kind of modularization heat-exchanger rig and rack, solves the problem that the traditional server heat-diffusing efficiency of heat abstractor is low, area of dissipation is inhomogeneous.
The modularization heat-exchanger rig that the utility model provides, comprise heat-exchanger rig body, medium mozzle and fan, the heat-exchanger rig body interior is provided with coolant guiding channel, medium mozzle one end is connected in the coolant guiding channel port of heat-exchanger rig body, and the heat-exchanger rig body is installed on a side of fan air-out.
The air that the fan of modularization heat-exchanger rig is discharged for aspirating server, utilize air-cooled quickening heat radiation circulation, strengthened exchange rate.The heat-exchanger rig body adopts the liquid cooling mode to carry out heat exchange process, because the heat-exchanger rig body is installed on a side of fan air-out, therefore the air by the fan inspiration further carries out the water-cooled exchange after by the heat-exchanger rig body and forms Cryogenic air, reduce rapidly temperature, reduce the heat radiation power consumption, improved radiating efficiency.
A kind of rack that the utility model provides, comprise rack body, cabinet door, rest stand, rack body one side opening, inside is provided with the rest stand of layering and is fixedly connected with the rack body, cabinet door is arranged on a side of rack body opening and is flexibly connected with the rack body, also comprise aforesaid modularization heat-exchanger rig, the modularization heat-exchanger rig is fixedly connected with rest stand.
On the layering rest stand of modularization heat-exchanger rig in rack, lay, fixedly lay server on rest stand in rack simultaneously, the cold air obtained after the heat exchange of modularization heat-exchanger rig is lowered the temperature to server nearby, make the server radiating area evenly, cooling rapidly, cabinet door can effectively reduce the inside and outside heat exchange of rack, has reduced scattering and disappearing of cold.
The accompanying drawing explanation
With reference to the explanation to the utility model embodiment below in conjunction with accompanying drawing, can understand more easily above and other objects, features and advantages of the present utility model.Parts in accompanying drawing are just in order to illustrate principle of the present utility model.In the accompanying drawings, same or similar technical characterictic or parts will adopt same or similar Reference numeral to mean.
Fig. 1 is the refrigeration heat-exchanger rig schematic diagram that traditional machine room adopts.
The internal structure schematic diagram of the rack that Fig. 2 provides for the utility model embodiment.
The rack schematic perspective view that Fig. 3 provides for the utility model embodiment.
Description of reference numerals:
1, modularization heat-exchanger rig, 2, module cover, 3, fan, 4, the heat-exchanger rig body, 5, guiding device, 6, server, 7, the mask cover plate, 8, the medium mozzle, 9, rack, 10, cabinet door, 11, server, 12, the refrigeration heat-exchanger rig.
Embodiment
Embodiment of the present utility model is described with reference to the accompanying drawings.The element of describing in an accompanying drawing of the present utility model or a kind of execution mode and feature can combine with element and feature shown in one or more other accompanying drawing or execution mode.It should be noted that for purposes of clarity, omitted, expression and description known to persons of ordinary skill in the art parts and processing irrelevant with the utility model in accompanying drawing and explanation.
Embodiment mono-
As shown in Figure 2, modularization heat-exchanger rig 1 comprises heat-exchanger rig body 4, medium mozzle 8, fan 3, heat-exchanger rig body 4 inside are provided with coolant guiding channel, medium mozzle 8 one ends are connected in the coolant guiding channel port of heat-exchanger rig body 4, and heat-exchanger rig body 4 is installed on a side of fan 3 air-out.
Hot-air suction, discharge that the fan 3 of modularization heat-exchanger rig is discharged server 6, utilize air-cooled quickening heat radiation circulation, the air of discharging from fan 3 further carries out the liquid cooling heat exchange through heat-exchanger rig body 4, and the coolant by the air heat in medium mozzle 8 is transported to external environment condition.
Modularization heat-exchanger rig 1 forms Cryogenic air by air air-cooled and that the liquid cooling mode is higher by temperature, can reduce rapidly air themperature, thereby improve radiating efficiency.
Embodiment bis-
As shown in Figure 2, the modularization heat-exchanger rig 1 that the utility model embodiment provides comprises heat-exchanger rig body 4, medium mozzle 8, fan 3, module cover 2, mask cover plate 7 and guiding device 5.
Heat-exchanger rig body 4 is installed on a side of fan 3 air-out, and heat-exchanger rig body 4 is provided with the lattice-shaped heat exchanging air duct of the air feed stream process that runs through self.Heat-exchanger rig body 4 inside are provided with coolant guiding channel, and the medium import of coolant guiding channel and the media outlet of coolant guiding channel are connected a medium mozzle 8 respectively.
Coolant can adopt the cold-producing medium of and environmental protection harmless to electronic equipment, adopts in the present embodiment water as coolant.
On medium mozzle 8, flow valve is installed.Flow valve can be regulated the flow velocity of coolant according to the radiating and cooling demand of server 6, accurately control heat exchange, the smart allocation cold.
Fan 3 is selected many gear speed-changings fan, can carry out according to the heat exhaust of server 6 gear and regulate speed change.
Two module cover 2, along fan shaft to the both sides that are arranged on respectively heat-exchanger rig body 4 and fan 3, are clipped in the middle heat-exchanger rig body 4 and fan 3, form the common air channel of fan 3 and heat-exchanger rig body 4.Mask cover plate 7 is installed in the outside in module cover 2, with module cover 2, is the form that bending is extended.
Heat-exchanger rig body 4 is installed Y type flow deflector as guiding device 5 away from a side of fan 3, and the diversion division of Y type flow deflector exceeds module cover 2 ends.
During installation, install at a plurality of servers 6 and a plurality of modularization heat-exchanger rig 1 interval, and the air intake of the fan 3 of the radiating end of server 6 and modularization heat-exchanger rig 1 is in the same side.
During work, after the hot-air that fan 3 is discharged server 6 sucks, discharges, the heat-exchanger rig body 4 of flowing through through the air channel of two module cover, 2 formation carries out the water-cooled heat exchange process.Heat-exchanger rig body 4 self is provided with the heat exchanging air duct for the air process, discharge and form cold air from the rear end of heat-exchanger rig body 4 after the heat exchanging air duct that the air of discharging from fan 3 enters heat-exchanger rig body 4 self through the front end of heat-exchanger rig body 4 carries out heat exchange, finally discharge the air channel formed by module cover 2.
The cold air chance is arranged on heat-exchanger rig body 4 and branches to the server 6 of both sides away from the backward both sides of Y type flow deflector of fan 3 one sides.Have in the outside of module cover 2 and be the mask cover plate 7 that bends extension state with it, hide the gap, side between module cover 2 and server 6, prevent that from then on cold air from passing through in gap, avoids invalid circulating cold air.
Thereby guiding device 5 self can be adjusted the flow direction of controlling cold air, controlled air-flow exchange hot in nature for the position of server 6, accurately carried cold air, avoided cold unnecessary loss in course of conveying, thereby reach accurate heat exchange circulation, promote the efficiency of heat exchange.
Module cover 2 is fastenedly connected and detachably, has strengthened the circulation guidance quality of heat exchange with heat-exchanger rig body 4, the servicing ease while having improved fan 3 and 4 damage of heat-exchanger rig body.
The heat-exchanger rig body 4 of each adjacent block heat-exchanger rig, by the parallel connection of medium mozzle, forms the heat-exchanger rig group, increases the circularly cooling area, improves heat exchange efficacy.
The utility model modularization heat-exchanger rig 1 adopts the heat exchange method of air-cooled and water-cooled, the air that temperature is higher forms Cryogenic air, can reduce rapidly air themperature, effectively server 6 is lowered the temperature, and having gear regulates and/or the flow of cooling medium adjustment, guiding device 5 strengthens the circulation guidance quality of heat exchange, mask cover plate 7 is avoided invalid cold wind circulation, and there is accurate refrigeration, improve radiating efficiency, to server radiating, make the server radiating area even nearby.
Embodiment tri-
As shown in Figure 2,3, the present embodiment provides a kind of rack 9, comprise rack body, cabinet door 10, rest stand, rack body one side opening, inside is provided with the rest stand of layering and is fixedly connected with the rack body, cabinet door 10 is arranged on a side of rack body opening and is flexibly connected with the rack body, also comprises aforesaid modularization heat-exchanger rig 1, and modularization heat-exchanger rig 1 is fixedly connected with rest stand.
The rack that the utility model provides, on the layering rest stand of modularization heat-exchanger rig 1 in rack 9, lay, the cold air obtained after 1 heat exchange of modularization heat-exchanger rig gives server 6 coolings nearby, make server 6 lowering temperature uniform, rapid, cabinet door 10 can effectively be avoided the inside and outside heat exchange of rack, has reduced scattering and disappearing of cold.
Embodiment tetra-
The present embodiment provides a kind of rack, as shown in Figure 2,3, rack 9 comprises the rack body, cabinet door 10 and inner rest stand, also comprise the described modularization heat-exchanger rig 1 of embodiment bis-, a plurality of modularization heat-exchanger rigs are laid at interval on the rest stand of layering, in the middle of two modularization heat-exchanger rig 1 place layers, have reserved and have shelved rack-layer to place server 6, during installation, the fan 3 of modularization heat-exchanger rig 1 is positioned at the same side with the radiating end of server 6.1 pair of server 6 heat exchange nearby of modularization heat-exchanger rig, make heat transfer effect better, and server radiating is faster, and can increase and decrease modularization heat-exchanger rig 1 according to the reasonable quantity of server, cost-saving.
Parallelization modularization heat-exchanger rig 1 and server 6 on rest stand, this set-up mode makes the contact area of the server 6 in modularization heat-exchanger rig 1 and rack larger, rack 9 offers cabinet door 10, environment in sealing, effectively reduce the inside and outside heat exchange of rack, reduce scattering and disappearing of cold, improved the operating efficiency of rack integral body.
The rack that the utility model provides, the modularization heat-exchanger rig is installed in two interlayers between server, more traditional machine room refrigeration heat exchange mode has been saved space, and the cold air obtained after the heat exchange of modularization heat-exchanger rig is lowered the temperature to server nearby, make the server radiating area even, cooling rapidly, has been optimized refrigeration performance and the efficiency of rack.
Although described the utility model and advantage thereof in detail, be to be understood that in the situation that do not exceed the spirit and scope of the present utility model that limited by appended claim and can carry out various changes, alternative and conversion.And the application's scope is not limited only to the specific embodiment of the described process of specification, equipment, means, method and step.The one of ordinary skilled in the art will readily appreciate that from disclosure of the present utility model, according to the utility model, can use and carries out with the essentially identical function of corresponding embodiment described herein or obtain process, equipment, means, method or step result essentially identical with it, that existing and will be developed future.Therefore, appended claim is intended to comprise such process, equipment, means, method or step in their scope.

Claims (9)

1. a modularization heat-exchanger rig, it is characterized in that: comprise heat-exchanger rig body, medium mozzle and fan, described heat-exchanger rig body interior is provided with coolant guiding channel, described medium mozzle one end is communicated with described coolant guiding channel, and described heat-exchanger rig body is installed on a side of described fan air-out.
2. modularization heat-exchanger rig according to claim 1, it is characterized in that: the module cover that also comprises two stacked settings, form air channel between two described module cover, described heat-exchanger rig body and described fan are positioned at described air channel, and the air-out direction of described fan is consistent with the bearing of trend in described air channel.
3. modularization heat-exchanger rig according to claim 1 and 2, is characterized in that: on described medium mozzle, flow valve is installed.
4. modularization heat-exchanger rig according to claim 1 and 2 is characterized in that: described heat-exchanger rig body is provided with the heat exchanging air duct of the air feed stream process that runs through self.
5. modularization heat-exchanger rig according to claim 2 is characterized in that: the air outlet place in described air channel is provided with the mask cover plate that outward extends, and described mask cover plate is connected with described module cover.
6. modularization heat-exchanger rig according to claim 2, it is characterized in that: the air outlet place in described air channel is provided with guiding device.
7. modularization heat-exchanger rig according to claim 6, it is characterized in that: described guiding device is Y type flow deflector.
8. a rack, comprise rack body, cabinet door, rest stand, described rack body one side opening, inside is provided with the rest stand of layering and is fixedly connected with described rack body, described cabinet door is arranged on a side of described rack body opening and is flexibly connected with described rack body, it is characterized in that: also comprise the arbitrary described modularization heat-exchanger rig of at least one claim 1-7, described modularization heat-exchanger rig is fixedly connected with described rest stand.
9. rack according to claim 8, it is characterized in that: be provided with a plurality of described modularization heat-exchanger rigs in described rack body, a plurality of described modularization heat-exchanger rigs are laid at interval on the rest stand of layering, between every two adjacent described modularization heat-exchanger rigs, have the server installing space.
CN201320214246XU 2013-04-24 2013-04-24 Modularized heat exchange device and cabinet CN203327455U (en)

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Application Number Priority Date Filing Date Title
CN201320214246XU CN203327455U (en) 2013-04-24 2013-04-24 Modularized heat exchange device and cabinet

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201320214246XU CN203327455U (en) 2013-04-24 2013-04-24 Modularized heat exchange device and cabinet

Publications (1)

Publication Number Publication Date
CN203327455U true CN203327455U (en) 2013-12-04

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104359151A (en) * 2014-10-10 2015-02-18 深圳市共济科技有限公司 Rack-mounted air-conditioner used in cabinet-type data center
CN105682421A (en) * 2016-01-29 2016-06-15 北京中普瑞讯信息技术有限公司 Refrigerating system for high-heat flux equipment cabinet
CN105992505B (en) * 2015-03-24 2018-06-12 杭州迪普科技股份有限公司 The network equipment
WO2021017595A1 (en) * 2019-07-29 2021-02-04 中兴通讯股份有限公司 Communication device

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104359151A (en) * 2014-10-10 2015-02-18 深圳市共济科技有限公司 Rack-mounted air-conditioner used in cabinet-type data center
CN105992505B (en) * 2015-03-24 2018-06-12 杭州迪普科技股份有限公司 The network equipment
CN105682421A (en) * 2016-01-29 2016-06-15 北京中普瑞讯信息技术有限公司 Refrigerating system for high-heat flux equipment cabinet
WO2021017595A1 (en) * 2019-07-29 2021-02-04 中兴通讯股份有限公司 Communication device

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