CN204757294U - A front air inlet formula rack that is used for air conditioning room computer lab structure - Google Patents

Abstract

The utility model relates to a front air inlet formula rack that is used for air conditioning room computer lab structure compares the defect of having solved the rack and can't realize the front air inlet in the computer lab structure of air conditioning room with prior art. The utility model discloses a perpendicular distance between the glass qianmen of equipment module and rack body is 10 -18cm, and the wind qianmen is transferred to this internal installing of rack, transfers the mounted position at wind qianmen and glass qianmen corresponding, transfers the wind qianmen to be honeycomb, and the supply -air outlet lies in to be transferred between wind qianmen and the glass qianmen. The utility model discloses can adjust openly horizontal air inlet with rack bottom air inlet in the computer lab structure of air conditioning room, improve the equipment module's of upper portion position in the rack radiating effect.

Description

A kind of positive face air intaking type rack for cold air chamber computer room structure

Technical field

The utility model relates to cabinet equipment technical field, specifically a kind of positive face air intaking type rack for cold air chamber computer room structure.

Background technology

In recent years IT, IP technology and equipment develops rapidly, server from before desk-top server, develop third generation blade server till now.The blade server of the third generation is the circuit board of high about 6U, and volume is little, caloric value is large, before circuit board, below can air intake, after circuit board, above can air-out.Along with the integrated level of equipment constantly promotes, teledata central machine room equipment gets more and more, the integrated level of equipment is more and more higher, the power consumption of equipment is also increasing, more and more higher to cooling requirements, the entirety of telecommunications room is ventilated, cold air design propose new requirement.

Traditional machine room some air-conditionings, communication cabinet is put in a room, but along with the extensive use of third generation blade server, its heat dissipation capacity also significantly increases, air-conditioning by means of only former quantity cannot meet cooling needs, therefore many operators meet cooling needs by increase air-conditioning power and quantity, but also produce little effect.And in order to ensure the radiating effect of blade server, the baffle plate of rack and glass door are directly taken apart by many computer lab management personnel, form frame structure, not only outward appearance very unsightly, on-the-spot chaotic, and as easy as rolling off a log accumulation dust.Simultaneously due to the increase of air-conditioning power and quantity, bring great energy waste, add electricity usage cost.

As shown in Figure 1, cold air directly can be concentrated to be transported in rack not and spread in environment to external world by cold air chamber computer room structure, makes refrigerating plant directly for rack cooling, decreases refrigeration area, saved power consumption, reduced refrigeration work consumption.But in cold air chamber computer room structure, on the ground, instead of the design of electrostatic floor, the air-out direction in rack is also from the bottom to top to the design of its cold air duct, and the front air inlet mode in non-conventional room.Find in actual applications, owing to installing multiple EM equipment module with hierarchical structure in rack, to the EM equipment module near bottom in rack, there is good radiating effect from little supreme cold wind mode of sending, and the EM equipment module on top blocking due to lower part equipment module, more cold wind cannot be obtained, as shown in Fig. 1 in the patent No. a kind of IDC network cabinet that is 201320445270.4.Therefore, how to design a kind of rack for front air intake can be formed in cold air chamber computer room structure and become the technical problem being badly in need of solving.

Utility model content

The purpose of this utility model is the defect that cannot realize front air intake in order to solve rack of the prior art in cold air chamber computer room structure, provides a kind of positive face air intaking type rack for cold air chamber computer room structure to solve the problems referred to above.

To achieve these goals, the technical solution of the utility model is as follows:

A kind of positive face air intaking type rack for cold air chamber computer room structure, comprise air-conditioner set, cold air chamber rack and be fixedly mounted on ground cold air duct, the cabinet body that cold air chamber rack comprises cold air chamber basis and is placed on cold air chamber basis, column is connected before being provided with in cabinet body, front connection column is provided with EM equipment module

Described cold air duct one end communicates with the air outlet of air-conditioner set, the other end of cold air duct communicates with the cold air chamber basis of cold air chamber rack, top, cold air chamber basis is provided with the air outlet communicated with cabinet body, cold air duct is communicated with cabinet body by the air outlet on cold air chamber basis, the back door of described cabinet body is honeycomb, and the top of cabinet body has exhaust outlet;

Vertical range between EM equipment module and the glass front door of cabinet body is 10-18cm, be provided with in cabinet body and adjust wind Qianmen, adjust wind Qianmen between EM equipment module with glass front door and adjust the installation site at wind Qianmen and glass front door corresponding, adjust wind Qianmen to be honeycomb, air outlet is between tune wind Qianmen and glass front door.

Also comprise centrifugal blower, centrifugal blower is arranged on air outlet place, and the air inlet of centrifugal blower is positioned at cold air chamber basis place, and the gas outlet of centrifugal blower is positioned at cabinet body.

Also comprise the movable window shade be arranged in cabinet body, the installation site of movable window shade is with tune wind Qianmen corresponding between EM equipment module with tune wind Qianmen.

beneficial effect

A kind of positive face air intaking type rack for cold air chamber computer room structure of the present utility model, compared with prior art rack bottom air inlet in cold air chamber computer room structure can be adjusted to front transverse air-intake, improve the radiating effect of the EM equipment module of rack internal upper part position.By adjusting the design at wind Qianmen, making adjusting the air-supply passage forming an interior of equipment cabinet between wind Qianmen and glass front door, then coordinating the design of centrifugal blower, making the upper strata of the easier arrival air-supply passage of cold wind.Have structure simple, with low cost, design feature cleverly.

Accompanying drawing explanation

Fig. 1 is the structural representation of cold air chamber computer room structure in the utility model;

Fig. 2 is structure side view of the present utility model;

Fig. 3 is the structure front view after the utility model removes glass front door;

Fig. 4 is the structure front view after the utility model is removed glass front door and adjusted wind Qianmen;

Wherein, column, 18-EM equipment module, 19-tune wind Qianmen, the movable window shade of 20-is connected before 1-cold air chamber rack, 2-air-conditioner set, 3-cold air duct, 4-centrifugal blower, 11-cold air chamber basis, 12-cabinet body, 13-back door, 14-exhaust outlet, 15-air outlet, 16-glass front door, 17-.

Detailed description of the invention

For making to have a better understanding and awareness architectural feature of the present utility model and effect of reaching, coordinating detailed description in order to preferred embodiment and accompanying drawing, being described as follows:

As shown in Figure 1, a kind of positive face air intaking type rack for cold air chamber computer room structure described in the utility model, comprise air-conditioner set 2, cold air chamber rack 1 and be fixedly mounted on ground cold air duct 3, cold air duct 3 fixedly mounts on the ground, it not only can conduct cold wind, also serve the effect of traditional machine room electrostatic floor, in actual applications, cold air duct 3 can be designed to the closed frame-shaped construction that electrostatic floor forms, the quantity of air-conditioner set 2 and cold air chamber rack 1 can be multiple as required, according to its relevant position design cold air duct 3.The air outlet of air-conditioner set 2 also can be designed to the side of resting on the ground, and cold air duct 3 one end communicates with the air outlet of air-conditioner set 2, and the cold wind of air-conditioner set 2 can directly enter in cold air duct 3.The other end of cold air duct 3 communicates with the cold air chamber basis 11 of cold air chamber rack 1, and cold air duct 3 defines the closed channel of air outlet to cold air chamber basis 11 of air-conditioner set 2.

The cabinet body 12 that cold air chamber rack 1 comprises cold air chamber basis 11 and is placed on cold air chamber basis 11, cabinet body 12 is install the enclosed construction of side plate, tailgate 13 and glass front door 16.Connect column 17 before cabinet body 12 is provided with by prior art, the quantity of front connection column 17 can be multiple, front connection column 17 is provided with EM equipment module 18, can also installs blind plate between EM equipment module 18, to ensure ventilation effect.11 tops, cold air chamber basis are provided with the air outlet 15 communicated with cabinet body 12, cold air duct 3 is communicated with cabinet body 12 by the air outlet 15 on cold air chamber basis 11, the air outlet 15 of cold air through cold air chamber basis 11 that the air outlet of air-conditioner set 2 produces arrives in cabinet body 12, achieve the straight-through of air-conditioner set 2 to cabinet body 12, avoid the diffusion of cold air in external environment condition, this is cold air chamber computer room structure.Because the supply space of cold air and area only have cabinet body 12, its energy consumption, power consumption also decline accordingly, realize the effect of cold outer heat in cabinet body 12.In order to realize the circulating effect that cold air enters, hot gas goes out in cabinet body 12, the back door 13 of cabinet body 12 can be designed as honeycomb, and the top of cabinet body 12 has exhaust outlet 14.

As shown in Figure 2, the vertical range between the glass front door 16 of EM equipment module 18 and cabinet body 12 is 10-18cm, has moved 10-18cm behind the installation site by EM equipment module 18, for designing air-supply passage and preparing in cabinet body 12.As shown in Figures 2 and 3, be provided with in cabinet body 12 and adjust wind Qianmen 19, adjust wind Qianmen 19 can be designed to the structural style identical with glass front door 16, such as, double door or single open-door, adjust wind Qianmen 19 to be directly fixed on the closed guard of cabinet body 12 two sidepieces.Adjust the installation site at wind Qianmen 19 corresponding with glass front door 16, namely adjust the installation site at wind Qianmen 19 between EM equipment module 18 and glass front door 16.Wind Qianmen 19 is adjusted to be honeycomb, it has hole, namely the cold wind adjusting wind Qianmen 19 can form certain effect stops, but the infiltration of cold air can be carried out, and glass front door 16 is full-closed structures, then adjust in cabinet body 12 between wind Qianmen 19 and glass front door 16 like this and form an air-supply passage, this air-supply passage directly can lead to cabinet body 12 top, air outlet 15 is between tune wind Qianmen 19 and glass front door 16, the cold wind sending into cabinet body 12 from air outlet 15 enters air-supply passage, thus form the air intake direction, front for adjusting wind Qianmen 19 in cabinet body 12, apertures (honeycomb) some on wind Qianmen 19 is adjusted then to define rectified action, the parallel transverse air intake in front is formed for multiple EM equipment module 18.

In order to increase flow velocity, the increasing cooling-down effect of cold air, at air outlet 15 place, centrifugal blower 4 can be installed.The air inlet of centrifugal blower 4 is positioned at 11 places, cold air chamber basis, and extract the cold air in cold air duct 3, the gas outlet of centrifugal blower 4 is positioned at cabinet body 12 place, cold air pressurization is delivered in cabinet body 12.Owing to there is multiple rack in machine room, in order to avoid still carrying out cold air conveying to the rack do not used, as shown in Figure 4, can in cabinet body 12 design activity window shade 20, movable window shade 20 is arranged in cabinet body 12 by prior art mode, between EM equipment module 18 and tune wind Qianmen 19, and corresponding with tune wind Qianmen 19.Movable window shade 20 does not have cell layout, after namely pulling on movable window shade 20, then in movable window shade 20 with glass front door 16, defines a full-closed structure, avoid cold air toward other local diffusions of cabinet body 12.

During actual use, after opening air-conditioner set 2, its cold wind produced enters cold air duct 3 and is sent to cold air chamber basis 11 by cold air duct 3, delivers in cabinet body 12 through centrifugal blower 4 pressurization, arrives in cabinet body 12 by the air-supply passage adjusting wind Qianmen 19 and glass front door 16 to form.Because glass front door 16 is totally enclosed, wind Qianmen 19 is adjusted to be honeycomb (semi-enclosed), cold wind from top to bottom all defines front transverse air-intake for EM equipment module 18 in the pressure that adds of centrifugal blower 4 after adjusting the micropore rectification at wind Qianmen 19, cold cycling is carried out in cabinet body 12, hot-air takes cabinet body 12 out of from back door 13 and exhaust outlet 14, thus realization ensures the cooling-down effect in cabinet body 12 under the prerequisite of low-power consumption.When in cabinet body 12 not erection unit module 18 time (when cabinet body 12 does not use), pull on movable window shade 20, because movable window shade 20 is full-closed structure, then in movable window shade 20 with glass front door 16, define a full-closed structure, make cold air spacing between movable window shade 20 and glass front door 16, further play energy-saving consumption-reducing effect.

More than show and describe general principle of the present utility model, principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; the just principle of the present utility model described in above-described embodiment and description; under the prerequisite not departing from the utility model spirit and scope, the utility model also has various changes and modifications, and these changes and improvements all fall in claimed scope of the present utility model.The protection domain that the utility model requires is defined by appending claims and equivalent thereof.

Claims (3)

1. the positive face air intaking type rack for cold air chamber computer room structure, comprise air-conditioner set (2), cold air chamber rack (1) and be fixedly mounted on ground cold air duct (3), cold air chamber rack (1) comprises cold air chamber basis (11) and is placed in the cabinet body (12) on cold air chamber basis (11), column (17) is connected before being provided with in cabinet body (12), front connection column (17) is provided with EM equipment module (18), it is characterized in that:

Described cold air duct (3) one end communicates with the air outlet of air-conditioner set (2), the other end of cold air duct (3) communicates with the cold air chamber basis (11) of cold air chamber rack (1), cold air chamber basis (11) top is provided with the air outlet (15) communicated with cabinet body (12), cold air duct (3) is communicated with cabinet body (12) by the air outlet (15) of cold air chamber basis (11), the back door (13) of described cabinet body (12) is honeycomb, and the top of cabinet body (12) has exhaust outlet (14);

Vertical range between the glass front door (16) of EM equipment module (18) and cabinet body (12) is 10-18cm, be provided with in cabinet body (12) and adjust wind Qianmen (19), adjust wind Qianmen (19) to be positioned between EM equipment module (18) with glass front door (16) and adjust the installation site at wind Qianmen (19) and glass front door (16) corresponding, adjust wind Qianmen (19) to be honeycomb, air outlet (15) is positioned to be adjusted between wind Qianmen (19) and glass front door (16).

2. a kind of positive face air intaking type rack for cold air chamber computer room structure according to claim 1, it is characterized in that: also comprise centrifugal blower (4), centrifugal blower (4) is arranged on air outlet (15) place, the air inlet of centrifugal blower (4) is positioned at cold air chamber basis (11) place, and the gas outlet of centrifugal blower (4) is positioned at cabinet body (12).

3. a kind of positive face air intaking type rack for cold air chamber computer room structure according to claim 1, it is characterized in that: also comprise the movable window shade (20) be arranged in cabinet body (12), the installation site of movable window shade (20) to be positioned between EM equipment module (18) with tune wind Qianmen (19) and corresponding with tune wind Qianmen (19).