CN104748335A - Computer room air conditioner fan mounting mechanism - Google Patents
Computer room air conditioner fan mounting mechanism Download PDFInfo
- Publication number
- CN104748335A CN104748335A CN201410783042.7A CN201410783042A CN104748335A CN 104748335 A CN104748335 A CN 104748335A CN 201410783042 A CN201410783042 A CN 201410783042A CN 104748335 A CN104748335 A CN 104748335A
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- CN
- China
- Prior art keywords
- fan
- air conditioner
- framework
- fan mounting
- air
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/32—Supports for air-conditioning, air-humidification or ventilation units
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/30—Arrangement or mounting of heat-exchangers
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Devices For Blowing Cold Air, Devices For Blowing Warm Air, And Means For Preventing Water Condensation In Air Conditioning Units (AREA)
Abstract
The invention discloses a computer room air conditioner fan mounting mechanism which comprises a frame of a two-layer structure and a fan. The upper layer of the frame is used for mounting an evaporator. The lower layer of the frame is a fan mounting space. The fan is fixed to the fan mounting plate. The two side edges of the fan mounting plate are provided with guide rails and can move horizontally along the frame. Stand columns of the frame are further provided with guide rails. Bolt mounting holes are formed in positions of different heights. The fan mounting plate can vertically move along the guide rails on the stand columns to adjust the height. The periphery of the fan mounting plate is further provided with a flexible sealing strip, and the periphery of the fan mounting plate and the periphery of the frame form elastic sealing. According to the computer room air conditioner fan mounting mechanism, the vertical height of the fan can be adjusted according to requirements, drawer type mounting can be achieved, and quick mounting and overhauling are achieved; meanwhile the dead corners generated when the air flow penetrates through the evaporator can be reduced as far as possible, and the heat change efficiency of the evaporator is achieved.
Description
Technical field
The invention belongs to the refrigeration technology field of air-conditioner set, 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) and the manifold trunk of evaporator coil arranged of V-shaped be also 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 object of this invention 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 used in the present invention 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 present invention 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 of the present invention;
Fig. 2 is the main TV structure schematic diagram of air conditioner in machine room of the present invention;
Fig. 3 is the structural representation of fan installation plate of the present invention.
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 present invention further, these embodiments should be understood only be not used in for illustration of the present invention and limit the scope of the invention, after having read the present invention, the amendment of those skilled in the art to the various equivalent form of value of the present invention 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 invention, 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 makes air-flow from flowing through from top to bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410783042.7A CN104748335A (en) | 2014-12-16 | 2014-12-16 | Computer room air conditioner fan mounting mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410783042.7A CN104748335A (en) | 2014-12-16 | 2014-12-16 | Computer room air conditioner fan mounting mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104748335A true CN104748335A (en) | 2015-07-01 |
Family
ID=53588406
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410783042.7A Pending CN104748335A (en) | 2014-12-16 | 2014-12-16 | Computer room air conditioner fan mounting mechanism |
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| CN (1) | CN104748335A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105352080A (en) * | 2015-11-30 | 2016-02-24 | 苏州市朗吉科技有限公司 | Combined type double-cold-source refrigerating system |
| CN105674540A (en) * | 2016-04-22 | 2016-06-15 | 南京佳力图机房环境技术股份有限公司 | Sunk mounting structure for draught fan of machine room air conditioner |
| CN108626813A (en) * | 2017-03-15 | 2018-10-09 | 富士通将军股份有限公司 | The outdoor unit of air regulator |
| CN110030202A (en) * | 2019-04-29 | 2019-07-19 | 苏州黑盾环境股份有限公司 | A kind of precision air conditioner evaporation fan component |
| CN110439821A (en) * | 2019-08-22 | 2019-11-12 | 广东葆德科技有限公司 | Helical-lobe compressor convenient for safeguarding |
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| JPS61159033A (en) * | 1984-12-28 | 1986-07-18 | Toshiba Corp | Air conditioner |
| CN101878396A (en) * | 2007-11-21 | 2010-11-03 | 利厄伯特公司 | Has the movably computer room environmental regulon of pressure fan |
| CN102313345A (en) * | 2011-07-22 | 2012-01-11 | 广东美的电器股份有限公司 | Fan installation structure of air conditioning unit |
| CN102647887A (en) * | 2011-02-22 | 2012-08-22 | 斯图尔兹-克斯普尔印度控股有限公司 | An improvement in the cooling system for telecommunication shelters |
| CN202769812U (en) * | 2012-01-13 | 2013-03-06 | 深圳科士达科技股份有限公司 | An air conditioning device |
| CN202789625U (en) * | 2012-07-16 | 2013-03-13 | 艾默生网络能源有限公司 | Fan system of air-conditioner in machine room and machine room air-conditioning system |
| CN203893392U (en) * | 2014-06-13 | 2014-10-22 | 艾默生网络能源有限公司 | Fan installation structure |
| CN204438441U (en) * | 2014-12-16 | 2015-07-01 | 南京佳力图空调机电有限公司 | A kind of air conditioner in machine room assembling mechanism |
-
2014
- 2014-12-16 CN CN201410783042.7A patent/CN104748335A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61159033A (en) * | 1984-12-28 | 1986-07-18 | Toshiba Corp | Air conditioner |
| CN101878396A (en) * | 2007-11-21 | 2010-11-03 | 利厄伯特公司 | Has the movably computer room environmental regulon of pressure fan |
| CN102647887A (en) * | 2011-02-22 | 2012-08-22 | 斯图尔兹-克斯普尔印度控股有限公司 | An improvement in the cooling system for telecommunication shelters |
| CN102313345A (en) * | 2011-07-22 | 2012-01-11 | 广东美的电器股份有限公司 | Fan installation structure of air conditioning unit |
| CN202769812U (en) * | 2012-01-13 | 2013-03-06 | 深圳科士达科技股份有限公司 | An air conditioning device |
| CN202789625U (en) * | 2012-07-16 | 2013-03-13 | 艾默生网络能源有限公司 | Fan system of air-conditioner in machine room and machine room air-conditioning system |
| CN203893392U (en) * | 2014-06-13 | 2014-10-22 | 艾默生网络能源有限公司 | Fan installation structure |
| CN204438441U (en) * | 2014-12-16 | 2015-07-01 | 南京佳力图空调机电有限公司 | A kind of air conditioner in machine room assembling mechanism |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105352080A (en) * | 2015-11-30 | 2016-02-24 | 苏州市朗吉科技有限公司 | Combined type double-cold-source refrigerating system |
| CN105674540A (en) * | 2016-04-22 | 2016-06-15 | 南京佳力图机房环境技术股份有限公司 | Sunk mounting structure for draught fan of machine room air conditioner |
| CN105674540B (en) * | 2016-04-22 | 2018-12-18 | 南京佳力图机房环境技术股份有限公司 | A kind of air conditioner in machine room blower sink-type installing structure |
| CN108626813A (en) * | 2017-03-15 | 2018-10-09 | 富士通将军股份有限公司 | The outdoor unit of air regulator |
| CN108626813B (en) * | 2017-03-15 | 2021-03-19 | 富士通将军股份有限公司 | Outdoor unit of air conditioner |
| CN110030202A (en) * | 2019-04-29 | 2019-07-19 | 苏州黑盾环境股份有限公司 | A kind of precision air conditioner evaporation fan component |
| CN110439821A (en) * | 2019-08-22 | 2019-11-12 | 广东葆德科技有限公司 | Helical-lobe compressor convenient for safeguarding |
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Application publication date: 20150701 |
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| RJ01 | Rejection of invention patent application after publication |