CN209402931U - A kind of energy-efficient information apparatus cabinet - Google Patents

A kind of energy-efficient information apparatus cabinet Download PDF

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Publication number
CN209402931U
CN209402931U CN201821805153.3U CN201821805153U CN209402931U CN 209402931 U CN209402931 U CN 209402931U CN 201821805153 U CN201821805153 U CN 201821805153U CN 209402931 U CN209402931 U CN 209402931U
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CN
China
Prior art keywords
air
cold wind
equipment frame
cabinet
energy
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Withdrawn - After Issue
Application number
CN201821805153.3U
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Chinese (zh)
Inventor
李承志
黄宇辉
曹雄恒
铁铮
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.)
Hunan Hua Shi Xing Tong Equipment Co Ltd
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Hunan Hua Shi Xing Tong Equipment Co Ltd
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Priority to CN201821805153.3U priority Critical patent/CN209402931U/en
Application granted granted Critical
Publication of CN209402931U publication Critical patent/CN209402931U/en
Withdrawn - After Issue legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a kind of energy-efficient information apparatus cabinets, including cabinet body, the equipment frame and formation that are mounted in the middle part of cabinet body and the cold wind feed paths and hot wind passing away in cabinet body and positioned at equipment frame two sides, the adjustable air inlet of several apertures is equipped with along equipment frame short transverse on the side wall of the cold wind feed path, the cold wind feed path passes through the partition being laterally arranged and is divided into two mutually independent cold wind feed units up and down, the partition can be slided along equipment frame short transverse, it further include the convertible frequency air-conditioner unit being connected to the air inlet, from convertible frequency air-conditioner unit come out cold wind from air inlet enter cold wind feed path after through equipment frame from hot wind passing away be discharged.The utility model, which is realized, freezes to each information equipment fast accurate, saves the cooling energy of information system, reduces user cost.

Description

A kind of energy-efficient information apparatus cabinet
Technical field
The utility model belongs to equipment enclosure technical field more particularly to a kind of energy-efficient information apparatus cabinet.
Background technique
Current information apparatus cabinet in the market, most of do not have a refrigerating function, the cooling of information equipment generally by External air-conditioning solves, in data center's (computer room) that information equipment is concentrated, air-conditioning type of cooling master It is apparent for under-floor air supply and modularization computer room cold passage two ways, the defect of both types of cooling: 1) strong wind The type of cooling of flood irrigation causes air-conditioning cold air and thermal medium contact area big, and there are biggish heat conduction losses;2) due to not having Accurate cooling supply, the passage of heat and cold passage are realized there are a large amount of attaching space, the cold air of a large amount of air-conditioning outputs is set without information It does cooling useful work and is just recycled directly to behind the passage of heat of information equipment discharge in standby cooling duct.It is above-mentioned two the reason is that current The higher main cause of data center (computer room) energy consumption.
It is mounted with that the information apparatus cabinet of refrigeration equipment, the power of refrigeration are usually specified, list on a small quantity currently on the market The power density that cabinet can be born is little, mainly for application scenarios be long-range outlet or floor equipment room, currently without For the application of data center's high-density power cabinet.Due to the refrigeration of these cabinets be for whole cabinet internal refrigeration storage, and It does not distinguish cold and hot channel and realizes accurate cooling supply, in the case where information equipment is not piled or equipment is less, for entire Inner space of cabinet, which is freezed, will result in the waste of the energy (there are a large amount of touch opportunities in cold and hot channel).If selected at the beginning The cabinet of small-power air-conditioning in the future if to increase information equipment quantity, and will appear the inadequate situation of refrigerating capacity.
Utility model content
The application is intended to aim to solve at least one of problems of the prior art.For this purpose, the purpose of this utility model One of be to provide it is a kind of can accurate cooling supply energy-efficient information apparatus cabinet and its energy-saving control method.
In order to solve the above technical problems, the utility model adopts the following technical solution:
A kind of energy-efficient information apparatus cabinet, including cabinet body, the equipment frame being mounted in the middle part of cabinet body and formation and cabinet body Cold wind feed paths and hot wind passing away interior and that be located at equipment frame two sides, along equipment on the side wall of the cold wind feed path Frame short transverse is equipped with the adjustable air inlet of several apertures, and the cold wind feed path passes through on the partition that is laterally arranged is divided into Lower two mutually independent cold wind feed units, the partition can be slided along equipment frame short transverse, further include and the air inlet The convertible frequency air-conditioner unit of mouth connection, the cold wind come out from convertible frequency air-conditioner unit enter after cold wind feed path from air inlet through equipment Frame is discharged from hot wind passing away.
Further, the convertible frequency air-conditioner unit includes control host and sequentially to concatenate the air filter being connected to, table cold The outlet air end of device and frequency conversion centrifugal blower, the frequency conversion centrifugal blower is connected to air inlet, the air intake of the air filter It is connected to outside, temperature sensor, the temperature sensor, frequency conversion centrifugal blower and control host is equipped in hot wind passing away It is electrically connected.
Further, the air inlet be arranged in rows in cabinet body on two sidewalls into cabinet door one end and with believe on equipment frame It ceases equipment installation station to correspond, is additionally provided with the cabinet air duct for being connected to the air inlet and air-conditioner set on the cabinet body.
Further, the cabinet air duct is equipped with the wind being electrically connected with the control host at frequency conversion centrifugal blower Fast sensor and Temperature Humidity Sensor.
Further, the opening adjustment mechanism of the air inlet and control host are electrically connected.
Further, the equipment frame is equipped with longitudinal slide rail towards the side of cold wind feed path, and the sliding rail is equipped with The card slot being intervally arranged along equipment frame short transverse, the partition are equipped with the fixture block for being adapted for insertion into the card slot.
Further, the cooling medium adjusting electromagnetism for receiving control host and controlling is equipped in surface air cooler cooling medium inlet Valve.
Further, the opening adjustment mechanism of the air inlet and control host are electrically connected.
Further, it is mounted on the intracorporal intelligent modularized PDU of cabinet and the control host is electrically connected.
Further, axial flow blower is equipped in the exhaust outlet of the hot wind passing away, the axial flow blower receives The control of the control host.
Further, the bottom of the cabinet body is arranged in the convertible frequency air-conditioner unit.
Compared with prior art, the utility model has the beneficial effects that:
1, partition is set in the utility model cold wind feed path, by adjusting partition to information equipment mounting height position Place is set, cold wind feed path is divided into the lower part cold wind feed unit of alignment information equipment and the cold wind feed unit on top, Guarantee the minimum volume for cold passage, closed state be all adjusted to by the air inlet in the cold wind feed unit by top, In conjunction with frequency conversion type air conditioning unit, it can be realized and freeze to each information equipment fast accurate, save the cooling energy of information system, subtract Few user cost.
2, it is equipped with temperature sensor at exhaust outlet, is equipped with air velocity transducer and Temperature Humidity Sensor in cabinet air duct, it can With in the temperature to exhaust outlet and air duct temperature and humidity and wind speed be acquired and feed back to control host, control host is according to adopting Electromagnetism at temperature and humidity, air speed data analysis and the revolving speed and surface air cooler coolant inlet of adjustment frequency conversion centrifugal blower collected The aperture of valve valve, by adjusting cold wind temperature and humidity and air duct to air volume guarantee information equipment heat dissipation and its Uniformity, while energy consumption is saved, avoid cooling excessive.
3, there is intelligent modularized PDU, when information equipment power supply line is inserted into intelligent modularized PDU respective socket, PDU meeting Automatically provide control signal, by laminate location information where information equipment be sent to it is corresponding may bring up air port, by may bring up Air port blows to corresponding laminate, and control host passes through the current parameters of detection information equipment, and control may bring up the aperture in air port.
Detailed description of the invention
Fig. 1 is the main view of the utility model;
Fig. 2 is the side view of the utility model;
Fig. 3 is the top view of the utility model;
Fig. 4 is the axonometric drawing of the utility model.
Specific embodiment
The utility model is further described below in conjunction with the drawings and specific embodiments.
Referring to figures 1-4, a kind of energy-efficient information apparatus cabinet, including cabinet body, cabinet body is by cabinet ontology 1 and 2 groups of cabinet door At in confined air of the middle part for the confined space that cabinet ontology 1 and cabinet door 2 surround equipped with equipment frame 20, positioned at the two sides of equipment frame Between form cold wind feed path 21 and hot wind passing away 22.Several information equipment peaces are formed with along short transverse on equipment frame 20 Station is filled, information equipment 18 (such as server, memory) is mounted at information equipment installation station, as the tool of equipment frame 20 Body structure is that details are not described herein for the prior art.If being equipped on the side wall of cold wind feed path 21 along 20 short transverse of equipment frame The dry adjustable air inlet 5 of aperture, cold wind feed path 21 pass through the partition 6 being laterally arranged be divided into up and down two it is mutually independent Cold wind feed unit, partition 6 along 20 short transverse of equipment frame can slide that cold wind feed unit size is adjusted, also wrap Include the convertible frequency air-conditioner unit being connected to air inlet 5.Under normal circumstances, the bottom of cabinet ontology 1 is arranged in convertible frequency air-conditioner unit, certainly Also it can be set at the top of cabinet ontology 1.Enter cold wind feed path 21 from the cold wind that convertible frequency air-conditioner unit comes out from air inlet 5 It is discharged by equipment frame 20 from hot wind passing away 22, so that the heat that the information equipment 18 on equipment frame 20 generates be taken out of.
Partition 6 is set in the present embodiment cold wind feed path 21, arrives 6 mounting height of information equipment by adjusting partition 6 At position, cold wind feed path 21 is divided into the lower part cold wind feed unit of alignment information equipment 6 and the cold wind supply on top Unit guarantees the minimum volume for cold passage, because being fitted without information equipment 18 on the equipment frame 20 on 6 top of partition, pass through by Air inlet 6 in the cold wind feed unit on top is all adjusted to closed state, in conjunction with frequency conversion type air conditioning unit, can be realized Freeze to each 6 fast accurate of information equipment, saves the cooling energy of information system, reduce user cost.Compared to the prior art In, the type of cooling of strong wind flood irrigation, the present embodiment heat conduction loss is small, and cooling capacity utilization rate is higher.In addition, air inlet 6 can be adopted With venetian blind type air inlet in the prior art, blinds rotates the adjusting for realizing 6 aperture of air inlet by motor driven, can also be with By the position for manually adjusting blinds.
Referring to Fig. 1, in another embodiment, air inlet 6 is arranged in rows along 1 short transverse of cabinet ontology and leans in cabinet body into cabinet door On the two sidewalls of 2 one end and station is installed with information equipment 18 on equipment frame 20 to correspond, be additionally provided on cabinet ontology 1 be connected into The cabinet air duct 4 in air port 6 and air-conditioner set.Convertible frequency air-conditioner unit include control host 13 with sequentially concatenate the air filtration being connected to Device 12, surface air cooler 8 and frequency conversion centrifugal blower 9 are equipped with surface air cooler case in 1 bottom of cabinet ontology, and surface air cooler 8 is mounted on surface air cooler case Interior, the outlet air end of frequency conversion centrifugal blower 9 is connected to cabinet air duct 4, and the air intake of air filter 12 is connected to outside, hot wind row Temperature sensor 17 is equipped in channel 22 out.Preferably, air filter 12 can use plug-in type airstrainer, with convenient Replacement and cleaning.It is equipped at frequency conversion centrifugal blower 9 and the control electric connection of host 13 of air-conditioner set in cabinet air duct 4 Air velocity transducer 15 and Temperature Humidity Sensor 14.The chilled water inlet and outlet pipes 10 of air-conditioning pass through surface air cooler case and are connected with surface air cooler 8, Chilled water is passed through circulation in surface air cooler 8 and completes refrigeration, is equipped in 8 cooling medium of surface air cooler (chilled water) inlet and receives control Cooling medium (chilled water) electromagnetic valve for adjusting 16 that host 13 controls, is additionally provided with air conditioner condensate water drainpipe 11 on surface air cooler 8. Outside air realizes heat exchange cooling through surface air cooler 8 after the filtering of air filter 12 under the action of frequency conversion centrifugal blower 9 In after-blow to cabinet air duct 4, then by multiple it may bring up air port 6 correspondingly with information equipment 18 and blown out, from may bring up air port 6 The direct alignment information equipment of the cold wind of blowout, to achieve the purpose that accurate cooling supply.Simultaneously as information equipment locker room is very It is small, therefore cold and hot contact surface is small, greatly reduces cooling capacity conduction loss factor.
It should be noted that as depicted in figs. 1 and 2, be mounted in cabinet ontology 1 intelligent modularized PDU19 (power supply insert Seat) it is electrically connected with control host 13, axial flow blower 7, axial flow blower 7 are equipped in the exhaust outlet 3 of hot wind passing away 22 Receive the control of control host 13, axial flow blower 7 is driven by a motor.Host 13 is controlled using control axial flow blower motor Solenoid valve controls the start and stop of axial flow blower.Axial flow blower 7, intelligent modularized PDU19, grille motor, temperature sensor 17, Frequency conversion centrifugal blower 9, air velocity transducer 15, Temperature Humidity Sensor 14 and solenoid valve and control host 13 are electrically connected composition control Circuit can use the prior art as the specific structure of control circuit, not be the improved emphasis of this implementation, no longer superfluous herein It states.
The control process of whole equipment are as follows: the jack position one of information equipment and intelligent modularized PDU19 (power outlet) One is corresponding, and when jack link information equipment power supply line, PDU transmits a signal to control host 13, and the control control of host 13 corresponds to May bring up the automatic opening of air port 6, meanwhile, by the supply current of detection information equipment, voltage parameter, it is (interior to control host 13 Portion is equipped with electric current and voltage detecting sensor) air port 6 can be may bring up according to the power parameter automatic adjustment when front jack output Aperture, cold wind are flowed out after cooling down to information equipment by cabinet body rear side naturally.Temperature sensor 17 close to exhaust blower installation is used Air velocity transducer 15 and Temperature Humidity Sensor 14 that temperature, cabinet air duct 4 at acquisition exhaust outlet are installed monitor the temperature of cold wind Humidity parameter, the temperature parameter and equipment supply current detected according to the wind speed parameter of air velocity transducer detection, temperature sensor, Voltage parameter, the temperature and humidity of cold passage cold wind, control host 13 adjust the revolving speed and sky of frequency conversion centrifugal blower 9 by control circuit The aperture of 16 valve of chilled water inlet water solenoid valve is adjusted, while controlling host 13 and being decided whether to open the air draft of axis stream according to temperature parameter Machine 7 realizes accurate cooling supply, reduces energy consumption while guaranteeing information equipment cooling effect.
The present embodiment is equipped with temperature sensor 17 at exhaust outlet 3, is equipped with air velocity transducer 15 and temperature in cabinet air duct 4 Humidity sensor 14, can the temperature to exhaust outlet 3 and the temperature and humidity in air duct and wind speed be acquired and feed back to control master Machine, control host are cold according to the revolving speed and table of collected temperature and humidity, air speed data analysis and adjustment frequency conversion centrifugal blower The aperture of solenoid valve valve at device coolant inlet, by adjusting the temperature and humidity of cold wind and guaranteeing to air volume for air duct The heat dissipation and its uniformity of information equipment, while energy consumption is saved, avoid cooling excessive.
In a particular application, the mounting means of partition 6 can be with are as follows: in side of the equipment frame 20 towards cold wind feed path 21 Equipped with longitudinal slide rail 23, sliding rail 23 is equipped with the card slot being intervally arranged along equipment frame short transverse, and partition 6 is equipped with and is adapted for insertion into Phase mutual connection is arranged in the fixture block of card slot, surrounding distribution and the two sidewalls of cabinet ontology 1, the inner wall of cabinet door 2 and the top information of partition 6 Touching, so that cold wind feed path 21 is divided into two mutually independent cold wind feed units up and down.
For convenience of movement, idler wheel can also be installed in bottom of cabinet bulk.
Above-described embodiment is only to clearly demonstrate examples for clearly illustrating the present invention, rather than the restriction to embodiment. For those of ordinary skill in the art, other various forms of variations can also be made on the basis of the above description Or it changes.Here without can not be also exhaustive to all embodiments.And the obvious variation thus amplified out Or it changes among still in the protection scope of the utility model.

Claims (10)

1. a kind of energy-efficient information apparatus cabinet, including in cabinet body, the equipment frame being mounted in the middle part of cabinet body and formation and cabinet body And it is located at the cold wind feed path and hot wind passing away of equipment frame two sides, it is characterised in that: the side of the cold wind feed path On wall along equipment frame short transverse be equipped with the adjustable air inlet of several apertures, the cold wind feed path pass through laterally be arranged every Plate, which is divided into two mutually independent cold wind feed units, the partition up and down, to be slided along equipment frame short transverse, further include It is logical to enter cold wind supply from the cold wind that convertible frequency air-conditioner unit comes out from air inlet for the convertible frequency air-conditioner unit being connected to the air inlet It is discharged through equipment frame from hot wind passing away behind road.
2. energy-efficient information apparatus cabinet according to claim 1, it is characterised in that: the convertible frequency air-conditioner unit includes Control host goes out with the air filter being connected to, surface air cooler and frequency conversion centrifugal blower, the frequency conversion centrifugal blower is sequentially concatenated Wind end is connected to air inlet, and the air intake of the air filter is connected to outside, and temperature sensing is equipped in hot wind passing away Device, the temperature sensor, frequency conversion centrifugal blower and control host are electrically connected.
3. energy-efficient information apparatus cabinet according to claim 2, it is characterised in that: the air inlet is arranged in rows Cabinet body is leaned on to be corresponded on the two sidewalls of cabinet door one end and with information equipment installation station on equipment frame, is also set on the cabinet body There is the cabinet air duct for being connected to the air inlet and air-conditioner set.
4. energy-efficient information apparatus cabinet according to claim 3, it is characterised in that: the cabinet air duct is close to frequency conversion The air velocity transducer and Temperature Humidity Sensor being electrically connected with the control host are equipped at centrifugal blower.
5. energy-efficient information apparatus cabinet according to claim 4, it is characterised in that: the aperture regulation of the air inlet Mechanism and control host are electrically connected.
6. energy-efficient information apparatus cabinet according to claim 5, it is characterised in that: the equipment frame is supplied towards cold wind Be equipped with longitudinal slide rail to the side in channel, the sliding rail is equipped with the card slot that is intervally arranged along equipment frame short transverse, it is described every Plate is equipped with the fixture block for being adapted for insertion into the card slot.
7. according to the described in any item energy-efficient information apparatus cabinets of claim 2-6, it is characterised in that: cooling in surface air cooler The cooling medium electromagnetic valve for adjusting for receiving control host control is equipped at medium inlet.
8. according to the described in any item energy-efficient information apparatus cabinets of claim 2-6, it is characterised in that: the air inlet Opening adjustment mechanism and control host are electrically connected.
9. according to the described in any item energy-efficient information apparatus cabinets of claim 2-6, it is characterised in that: be mounted in cabinet body Intelligent modularized PDU and the control host electric connection.
10. according to the described in any item energy-efficient information apparatus cabinets of claim 2-6, it is characterised in that: the hot wind row Axial flow blower is equipped in the exhaust outlet in channel out, the axial flow blower receives the control of the control host.
CN201821805153.3U 2018-11-02 2018-11-02 A kind of energy-efficient information apparatus cabinet Withdrawn - After Issue CN209402931U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201821805153.3U CN209402931U (en) 2018-11-02 2018-11-02 A kind of energy-efficient information apparatus cabinet

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201821805153.3U CN209402931U (en) 2018-11-02 2018-11-02 A kind of energy-efficient information apparatus cabinet

Publications (1)

Publication Number Publication Date
CN209402931U true CN209402931U (en) 2019-09-17

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CN201821805153.3U Withdrawn - After Issue CN209402931U (en) 2018-11-02 2018-11-02 A kind of energy-efficient information apparatus cabinet

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109348684A (en) * 2018-11-02 2019-02-15 湖南华质星通装备有限公司 A kind of energy-efficient information apparatus cabinet and its energy-saving control method
CN112087934A (en) * 2020-09-24 2020-12-15 安擎(天津)计算机有限公司 Combined cabinet capable of independently adjusting heat dissipation of cabinet
CN112188329A (en) * 2020-11-04 2021-01-05 吉林工程技术师范学院 Intelligent mobile device based on all-optical network

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109348684A (en) * 2018-11-02 2019-02-15 湖南华质星通装备有限公司 A kind of energy-efficient information apparatus cabinet and its energy-saving control method
CN109348684B (en) * 2018-11-02 2024-04-12 湖南华质星通装备有限公司 Efficient energy-saving information equipment cabinet and energy-saving control method thereof
CN112087934A (en) * 2020-09-24 2020-12-15 安擎(天津)计算机有限公司 Combined cabinet capable of independently adjusting heat dissipation of cabinet
CN112188329A (en) * 2020-11-04 2021-01-05 吉林工程技术师范学院 Intelligent mobile device based on all-optical network

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Granted publication date: 20190917

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Effective date of abandoning: 20240412

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AV01 Patent right actively abandoned