CN204438441U - A kind of air conditioner in machine room assembling mechanism - Google Patents
A kind of air conditioner in machine room assembling mechanism Download PDFInfo
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- CN204438441U CN204438441U CN201420799880.9U CN201420799880U CN204438441U CN 204438441 U CN204438441 U CN 204438441U CN 201420799880 U CN201420799880 U CN 201420799880U CN 204438441 U CN204438441 U CN 204438441U
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Abstract
The utility model discloses a kind of air conditioner in machine room assembling mechanism, comprise framework and the blower fan of double-layer structure, the upper strata of framework is for installing evaporimeter, and framework lower floor is assembling space; Described blower fan is fixed on fan installation plate, the dual-side of fan installation plate is provided with guide rail and can moves horizontally along framework, the column of described framework is also provided with guide rail, and is provided with bolt mounting holes in differing heights position, and fan installation plate can along the vertically mobile adjustment height of the guide rail on column; The surrounding of described fan installation plate is also provided with flexible sealing strip, and forms elastic packing with framework surrounding.The utility model can regulate the vertical height of blower fan as required, and drawer type installation can realize Fast Installation in maintenance; Air-flow can also be reduced as much as possible through dead angle during evaporimeter simultaneously, improve the heat exchange efficiency of evaporimeter.
Description
Technical field
The utility model belongs to the refrigeration technology field of air-conditioner set, and the mounting technique particularly relating to air conditioner in machine room blower fan is improved.
Background technology
Through the develop rapidly of many decades, communication, IT, mobile Internet and large data service all obtain sharp increase.As cental system, IDC data center is no longer that the most basic safe, reliable, efficient, energy-conservation one-tenth is gradually attached most importance to the requirement of air conditioner in machine room.The main performance parameter of air conditioner in machine room comprises refrigerating capacity, Energy Efficiency Ratio, sensible heat ratio, air quantity etc.1), optimization airflow tissue the method improving its coefficient of performance has:, reduces air circulation resistance, promotes air quantity, reduces fan energy consumption, increases refrigerating capacity, promotes complete machine Energy Efficiency Ratio; 2), improve evaporimeter internal structure, reasonably optimizing pipe-line layout, makes refrigeration system give full play to its refrigerating capacity.
The blower fan of existing air conditioner in machine room is divided into two kinds of installation forms: sunk type and not sunk type.The floor level of blower fan to machine room sunk has requirement, and General Requirements is greater than 600mm, ensures that blower fan can be placed within air-supply passage completely, also has and selects half built on stilts solution when floor level is inadequate.For existing sunk type air-supply air conditioner in machine room, its assembling height not easily regulates, and the floor space had of usually blowing down can not meet the requirement of sunk type air-supply to floor space, and namely existing product can not be utilized.Same, in process of factory production, to sink and the needs two that do not sink overlap independently drawing and relevant technical process and requirement, production management is more loaded down with trivial details.
When blower fan does not sink, treated air via blower fan send put air-supply passage time, need 90 degree change paths.Time blower fan sinks, do not need to change path when blower fan air-supply, directly enter air supply duct, its wind collateral resistance reduces, and power of fan reduces, air quantity increases, can significantly improve the particularity of unit efficiency due to data center, machine room quantity is many, and air conditioner in machine room follow-up dilatation workload is large, and the disposable difficulty in place of air conditioner in machine room is large, most of air conditioner in machine room application item all adopts the pattern of marching into the arena in batches and installing.Air conditioner in machine room often needs to carry out scene disintegration just can enter data center module, or destroys existing capital construction, and entirety is carried into data center module, there is larger quality risk and potential safety hazard in carrying, installation process.
Publication number is that the patent of invention of CN202361524U discloses a kind of air conditioner in machine room, specifically adopt compression rack and refrigerating cabinet, be placed in compression rack by the parts such as compressor, humidifier are concentrated, and evaporator coil and blower fan are placed in refrigerating cabinet, thus formation modularized design, facilitate dilatation and detachable maintaining, and by concentrated to compressor and humidifier etc. placement is not occupied gas channel, reduce gas-flow resistance thus improve refrigeration.But there is following defect: the V-shaped of (1) its evaporator coil is arranged relative to airflow direction as falling " V " font, air-flow enters respectively from both sides when entrance enters, and preferentially begin to pass from the sharp corner of V-shaped, along with two pin regions the closer to V-shaped, air-flow less by efficiency, thus formation dead angle, and then affect refrigeration; (2) cooling water formed in heat transfer process collects the inevitable sharp corner in V-shaped, and the cooling water collecting board be now located at below V-shaped wedge angle can form resistance to the air-flow passed through equally, affects refrigeration; (3) manifold trunk of the evaporator coil that the V-shaped and in Fig. 4 is arranged also is located in gas channel, when making air-flow enter air intake space, sectional area is larger, and sectional area diminishes when flowing through evaporimeter, go out the circulation area after evaporimeter and have increase, thus cause very air flow loss of air pressur, and then affect air-flow refrigeration.
Summary of the invention
Goal of the invention: for above-mentioned existing Problems existing and deficiency, the purpose of this utility model is to provide a kind of air conditioner in machine room assembling mechanism, can regulate the vertical height of blower fan as required, and drawer type installation can realize Fast Installation in maintenance; Air-flow can also be reduced as much as possible through dead angle during evaporimeter simultaneously, improve the heat exchange efficiency of evaporimeter.
Modular air conditioner in machine room, farthest can reduce gas-flow resistance and improve refrigeration, EM equipment module process, is convenient to blower fan and adjusts position as required, facilitate air conditioner in machine room dilatation and field-strip simultaneously.
Technical scheme: for achieving the above object, the technical solution adopted in the utility model is: a kind of air conditioner in machine room assembling mechanism, comprises framework and the blower fan of double-layer structure, and the upper strata of framework is for installing evaporimeter, and framework lower floor is assembling space; Described blower fan is fixed on fan installation plate, the dual-side of fan installation plate is provided with guide rail and can moves horizontally along framework, the column of described framework is also provided with guide rail, and is provided with bolt mounting holes in differing heights position, and fan installation plate can along the vertically mobile adjustment height of the guide rail on column; The surrounding of described fan installation plate is also provided with flexible sealing strip, and forms elastic packing with framework surrounding.
As preferably, the surrounding of described fan installation plate is also provided with heat-preservation cotton, thus improves heat insulation effect.
Improve further technique scheme, described evaporimeter is that " V " font is arranged, and blower fan is air-introduced machine makes air-flow from flowing through from top to bottom.When air-flow passes, the stop of condensation water collection plate can not be subject to when air-flow enters from top, and owing to being completely openly enter air intake passage space, therefore there is not dead space, make air-flow by during evaporimeter, the circulation efficiency of position is basically identical throughout, thus guarantee that evaporimeter is in higher efficient state.
Beneficial effect: compared with prior art, the utility model has the following advantages: the mounting means of (1) ventilating fan parts is more flexibly simple and easy, and its setting height(from bottom) can regulate by the submergence depth needed for user.Upright of frame serves as vertical guide rail, can according to the difference of field condition, unrestricted choice by assembling in differing heights.(2) blower fan horizontal direction on the fore-and-aft direction of unit is the structure of drawer type, is convenient to install also be convenient to later maintenance.(3) adopt high density flexible encapsulant to seal between fan installation plate and surrounding door-plate, can ensure that blower fan is under arbitrary setting height(from bottom), can both possess good sealing effectiveness, meanwhile, by this elastic packing, the positive and negative nip of blower fan can be completely isolated.
Accompanying drawing explanation
Fig. 1 is the structural representation of air conditioner in machine room assembling mechanism described in the utility model;
Fig. 2 is the main TV structure schematic diagram of air conditioner in machine room described in the utility model;
Fig. 3 is the structural representation of fan installation plate described in the utility model.
Wherein: framework 1, blower fan 2, evaporimeter 3, fan installation plate 4, guide rail 5, bolt mounting holes 6, heat-preservation cotton 7.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, illustrate the utility model further, these embodiments should be understood and be only not used in restriction scope of the present utility model for illustration of the utility model, after having read the utility model, the amendment of those skilled in the art to the various equivalent form of value of the present utility model has all fallen within the application's claims limited range.
As shown in Figures 1 to 3, a kind of air conditioner in machine room assembling mechanism of the present utility model, comprises framework and the blower fan of double-layer structure, and the upper strata of framework is for installing evaporimeter, and framework lower floor is assembling space; Described blower fan is fixed on fan installation plate, and the dual-side of fan installation plate is provided with guide rail and can moves horizontally along framework.During installation, fixing after blower fan being advanced unit along guide rail.Under the mounting means of normal lower air-supply, can realize safeguarding quickly and easily, safe and reliable easy.
Meanwhile, the column of described framework is also provided with guide rail, and is provided with bolt mounting holes in differing heights position, and fan installation plate can along the vertically mobile adjustment height of the guide rail on column; The surrounding of described fan installation plate is also provided with flexible sealing strip, and forms elastic packing with framework surrounding.
Adopt high density flexible encapsulant to seal between fan installation plate and surrounding door-plate, can ensure that blower fan is under arbitrary setting height(from bottom), can both possess good sealing effectiveness, meanwhile, by this elastic packing, the positive and negative nip of blower fan can be completely isolated.
Improve further technique scheme, described evaporimeter is that " V " font is arranged, and blower fan is air-introduced machine that air-flow is flow through from top to bottom.When air-flow passes, the stop of condensation water collection plate can not be subject to when air-flow enters from top, and owing to being completely openly enter air intake passage space, therefore there is not dead space, make air-flow by during evaporimeter, the circulation efficiency of position is basically identical throughout, thus guarantee that evaporimeter is in higher efficient state.
Claims (3)
1. an air conditioner in machine room assembling mechanism, is characterized in that: the framework and the blower fan that comprise double-layer structure, and the upper strata of framework is for installing evaporimeter, and framework lower floor is assembling space; Described blower fan is fixed on fan installation plate, the dual-side of fan installation plate is provided with guide rail and can moves horizontally along framework, the column of described framework is also provided with guide rail, and is provided with bolt mounting holes in differing heights position, and fan installation plate can along the vertically mobile adjustment height of the guide rail on column; The surrounding of described fan installation plate is also provided with flexible sealing strip, and forms elastic packing with framework surrounding.
2. air conditioner in machine room assembling mechanism according to claim 1, is characterized in that: the surrounding of described fan installation plate is also provided with heat-preservation cotton.
3. air conditioner in machine room assembling mechanism according to claim 1, is characterized in that: described evaporimeter is arranged for " V " font, and blower fan is air-introduced machine that air-flow is flow through from top to bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420799880.9U CN204438441U (en) | 2014-12-16 | 2014-12-16 | A kind of air conditioner in machine room assembling mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420799880.9U CN204438441U (en) | 2014-12-16 | 2014-12-16 | A kind of air conditioner in machine room assembling mechanism |
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| Publication Number | Publication Date |
|---|---|
| CN204438441U true CN204438441U (en) | 2015-07-01 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201420799880.9U Active CN204438441U (en) | 2014-12-16 | 2014-12-16 | A kind of air conditioner in machine room assembling mechanism |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104748335A (en) * | 2014-12-16 | 2015-07-01 | 南京佳力图空调机电有限公司 | Computer room air conditioner fan mounting mechanism |
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2014
- 2014-12-16 CN CN201420799880.9U patent/CN204438441U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104748335A (en) * | 2014-12-16 | 2015-07-01 | 南京佳力图空调机电有限公司 | Computer room air conditioner fan mounting mechanism |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 211111 Jiangning, Jiangsu, Jiangsu Province, the source of the road No. 88 Patentee after: NANJING CANATAL DATA-CENTRE ENVIRONMENTAL TECH CO., LTD. Address before: 211199 Jiangning, Jiangsu, Jiangsu Province, the source of the road No. 88 Patentee before: Nanjing Canatal Airconditioning Co., Ltd. |