CN104613571A - Circulating temperature equilibrium type machine room - Google Patents
Circulating temperature equilibrium type machine room Download PDFInfo
- Publication number
- CN104613571A CN104613571A CN201410792495.6A CN201410792495A CN104613571A CN 104613571 A CN104613571 A CN 104613571A CN 201410792495 A CN201410792495 A CN 201410792495A CN 104613571 A CN104613571 A CN 104613571A
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- air
- machine room
- floor
- conditioning
- type machine
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F5/00—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater
- F24F5/0096—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater combined with domestic apparatus
-
- 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
- F24F13/28—Arrangement or mounting of filters
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Other Air-Conditioning Systems (AREA)
- Central Air Conditioning (AREA)
Abstract
The invention relates to the technical field of machine room refrigeration and discloses a circulating temperature equilibrium type machine room. The circulating temperature equilibrium type machine room comprises a machine room body, a floor, machine cabinets, an air conditioner and a humidifying and dedusting device, wherein the floor dividing the machine room body into an upper space and a lower space is arranged in the machine room body, the upper space is larger than the lower space, and the machine cabinets are arranged on the floor corresponding to the upper space in rows. The machine room is simple and compact in structure. By arranging a hot air channel and a cold air channel, the purpose of cooling equipment before cooling the environment is realized. By reasonably installing an air conditioning baffle, the air feeding efficiency of the air conditioner can be improved, the number of airflow channels can be increased, power consumption of the air conditioner is reduced, cool air released by the air conditioner is effectively utilized, the refrigerating effect of the air conditioner is maximized, energy saving and emission reduction are realized, refrigerating capacity inside the machine room is evenly distributed, cost is reduced, air circulation and refrigeration are well achieved, the quality of air in the machine room is improved, and the amount of micro dust in the air of the machine room is reduced.
Description
Technical field
the present invention relates to machine room refrigeration technology field, is a kind of circulation uniform temperature type machine room.
Background technology
the important foundation environment that communications equipment room is safeguarded as communication network, computer room temperature has and important business for the stable operation of various types of communication equipment.Precise machine room air conditioner is communications equipment room specialized designs, carries out accurate temperature and humidity control, possess certain air filtering function simultaneously.Air precision air conditioning system has high reliability, guarantee system is run all the year round continuously, its buying and O&M cost are very large, take measures under the prerequisite meeting machine room refrigeration demand, reduce air conditioner refrigerating as far as possible and run duration and air-conditioning quantity, improve the air quality of machine room, to extend the service life of calculator room equipment, obviously considerable economic benefit can be produced.The application design of current communications equipment room air-conditioner set adopts traditional " cold environment is cool equipment again " working method, refrigerating capacity distribution is seriously uneven, be difficult to the generation avoiding machine room superheat region, there is heavy in section air outlet in the rack bottom had in addition, and heavy in section air outlet result in air turbulence and the waste of interior of equipment cabinet, interior of equipment cabinet air current composition is indefinite, the cold air of quite a few directly spills from floor, return air inlet for air-conditioner is returned by rack rear portion, do not participate in kind of refrigeration cycle and have impact on the cycle assignment of cold air, the serious waste refrigerating capacity of refrigeration plant.
Summary of the invention
the invention provides a kind of circulation uniform temperature type machine room, overcome the deficiency of above-mentioned prior art, its application design that effectively can solve current communications equipment room air-conditioner set adopts traditional " cold environment is cool equipment again " working method to there is the seriously uneven problem of refrigerating capacity distribution.
technical scheme of the present invention is realized by following measures: a kind of circulation uniform temperature type machine room, comprises room body, floor, rack, air-conditioning, humidity-increasing dust-removing device; Floor room body being separated into space and lower space is provided with in room body, in correspondence space floor on be parallelly in a row provided with rack, sequentially, rear side with the rear side corresponding arrangement corresponding with front side in front side of adjacent two row's racks, form hot-air channel between the rear side of adjacent two row's racks, between the front side of adjacent two row's racks, form cold air channel; In correspondence bottom, space room body in be respectively arranged with air-conditioning in four corners, the back side of every platform air-conditioning is parallel with the wall of room body with one of them side, the air-conditioned air outlet of institute is with arranging clockwise or with counter clockwise direction, and the air outlet of corresponding air-conditioning, the every platform air-conditioning another side parallel with room body wall are provided with air-conditioning baffle plate; In correspondence top, space room body inside wall is installed with exhaust blower, the air outlet of exhaust blower is positioned at room body outside, the room body internal fixtion in corresponding lower space is provided with air inlet fan, air inlet fan is installed with blast pipe, the air intake of blast pipe is positioned at room body outside, at blast pipe internal fixtion, humidity-increasing dust-removing device is installed, the floor of corresponding cold air channel is provided with cold wind outlet.
here is the further optimization and/or improvements to foregoing invention technical scheme:
above-mentioned humidity-increasing dust-removing device comprises wet curtain, primarily efficient filter layer, medium air filtration layer and high efficiency filter layer, axis from the inside to the outside perpendicular to blast pipe in blast pipe is installed with wet curtain, primarily efficient filter layer, medium air filtration layer and high efficiency filter layer successively, the top of wet curtain is connected with cold water pipe, and the blast pipe bottom of corresponding wet curtain is provided with osculum.
above-mentioned primarily efficient filter layer is gauze, and medium air filtration layer and high efficiency filter layer are non-woven fabrics.
lower space below above-mentioned corresponding rack and below hot-air channel is thermal region, lower space below corresponding cold air channel is cool region, corresponding bottom surface, floor of often arranging on front side of rack is installed with the deep bead perpendicular to floor, thermal region separates with cool region and cool region is communicated with by deep bead, and cold wind outlet is between every two pieces of deep beads.
the above-mentioned bottom at rack is provided with can blind plate bottom shutoff rack.
above-mentioned floor is antistatic floor.
above-mentioned air-conditioning is vertical air conditioner.
reasonable and compact in structure of the present invention, " first cool equipment is reached by the foundation of hot-air channel and cold air channel, cold environment again " object, air-supply efficiency and the gas channel of air-conditioning can be improved by reasonable installation air-conditioning baffle plate, decrease the consumption of the own power of air-conditioning, effectively utilize the cold air that air-conditioning discharges, the refrigeration of air-conditioning is performed to maximum, reach the effect of energy-saving and emission-reduction, the refrigerating capacity of machine room inside is evenly distributed, when cost-saving, reach good airflow circulating and refrigeration, improve the quality of machine room air simultaneously, reduce the micro mist dirt in machine room air.
Accompanying drawing explanation
accompanying drawing 1 is the plan structure schematic diagram of preferred embodiment.
accompanying drawing 2 is hot and cold air distribution schematic diagram of the present invention.
coding in accompanying drawing is respectively: 1 is room body, and 2 is upper space, and 3 is lower space, 4 is floor, and 5 is rack, and 6 is hot-air channel, 7 is cold air channel, and 8 is air-conditioning, and 9 is air-conditioning baffle plate, 10 is exhaust blower, and 11 is air inlet fan, and 12 is blast pipe, 13 is cold wind outlet, 14 is thermal region, and 15 is cool region, and 16 is deep bead.
Detailed description of the invention
the present invention by the restriction of following embodiment, can not determine concrete embodiment according to technical scheme of the present invention and actual conditions.
in the present invention, for convenience of description, the description of the relative position relation of each parts is all be described according to the Butut mode of Figure of description 1, as: the position relationship of upper and lower, left and right etc. determines according to the Butut direction of Figure of description.
below in conjunction with embodiment and accompanying drawing, the invention will be further described:
as shown in accompanying drawing 1,2, this circulation uniform temperature type machine room comprises room body 1, floor 4, rack 5, air-conditioning 8, humidity-increasing dust-removing device; The floor 4 room body 1 being separated into space 2 and lower space 3 is provided with in room body 1, in correspondence space 2 floor 4 on be parallelly in a row provided with rack 5, sequentially, rear side with the rear side corresponding arrangement corresponding with front side in front side of adjacent two row's racks 5, form hot-air channel 6 between the rear side of adjacent two row's racks 5, between the front side of adjacent two row's racks 5, form cold air channel 7; Correspondence is respectively arranged with air-conditioning 8 in interior four corners of the room body 2 of bottom, space 2, the back side of every platform air-conditioning 8 is parallel with the wall of room body 1 with one of them side, the air outlet of all air-conditionings 8 is with arranging clockwise or with counter clockwise direction, and air outlet, every platform air-conditioning 8 another side parallel with room body 1 wall of corresponding air-conditioning 8 are provided with air-conditioning baffle plate 9; In correspondence top, space 2 room body 1 inside wall is installed with exhaust blower 10, the air outlet of exhaust blower 10 is positioned at room body 1 outside, room body 1 internal fixtion in corresponding lower space 3 is provided with air inlet fan 11, air inlet fan is installed with blast pipe 12, the air intake of blast pipe 12 is positioned at room body 1 outside, at blast pipe 12 internal fixtion, humidity-increasing dust-removing device is installed, the floor 4 of corresponding cold air channel 7 is provided with cold wind outlet 13.
the front side of adjacent two row's racks 5 is corresponding with front side, rear side is corresponding with rear side, is convenient to set up hot-air channel 6 and cold air channel 7; Air-conditioning baffle plate 9 reaches the effect of air-flow of leading the way, and can ensure by the equidirectional circulation of air-conditioning 8 cold wind out, reaches best refrigeration; Humidity-increasing dust-removing device can dust in filtered air carry out humidification to the air entering machine room refrigeration, play the effect of humidification dedusting, cold air after humidification dedusting is sent in lower space 3 by air inlet fan 11, then cold air channel 7 is entered via cold wind outlet 13, then by front side of rack 5 through discharging the air after heat exchange by rear side of rack 5, then guide to exhaust blower 10 through hot-air channel 6 and discharge; Good air circulation canal is set up by hot-air channel 6, cold air channel 7, under the air-conditioning 8 arranged in interior four corners of room body 1 and the cooperation of air inlet fan 11, exhaust blower 10 and humidity-increasing dust-removing device, accurate temperature and humidity control can be carried out to machine room, make communications equipment room environment mean temperature be optimized to 23 DEG C to 25 DEG C, possess certain air filtering function simultaneously.
for vacant bottom rack 5, cold wind major part is overflowed from air-conditioning 8 surrounding, and when arriving in the middle of machine room, air quantity is very little, causes rack 5 environment temperature away from air-conditioning 8 higher, is provided with cold wind outlet 13 by increasing 4 times, floor air-supply blast bottom shutoff rack 5; For machine room air turbulence, take progressively to guide air-conditioning 8 air supply direction, arrange adjacent two row racks 5 front side corresponding with front side, rear side is corresponding with rear side, is convenient to set up hot-air channel 6 and cold air channel 7, makes machine room air-flow layout reach the effect of cold and hot passage; Humidity-increasing dust-removing device is set, the utilization rate of natural cooling source can be improved, greatly improve the energy saving space, and greatly improve the cleanliness factor being input to machine room room air.
according to actual needs, above-mentioned circulation uniform temperature type machine room can be made further optimization and/or improvements:
as required, humidity-increasing dust-removing device comprises wet curtain, primarily efficient filter layer, medium air filtration layer and high efficiency filter layer, axis from the inside to the outside perpendicular to blast pipe 12 in blast pipe 12 is installed with wet curtain, primarily efficient filter layer, medium air filtration layer and high efficiency filter layer successively, the top of wet curtain is connected with cold water pipe, and the blast pipe bottom of corresponding wet curtain is provided with osculum.Wet curtain can drench by cold water pipe, increase the humidity entering machine room air, wet curtain is as refrigerator system, improve the utilization rate of natural cooling source, greatly improve the energy saving space, adopt primarily efficient filter layer, medium air filtration layer and high efficiency filter layer to carry out multistage filtering increasing to air-borne dust, greatly improve the cleanliness factor being input to machine room room air.
as required, primarily efficient filter layer is gauze, and medium air filtration layer and high efficiency filter layer are non-woven fabrics.
as required, lower space below corresponding rack 5 and below hot-air channel 6 is thermal region 14, lower space 2 below corresponding cold air channel 7 is cool region 15, corresponding bottom surface, floor 4 of often arranging on front side of rack 5 is installed with the deep bead 16 perpendicular to floor 4, thermal region 14 separates with cool region 15 and each cool region 15 is communicated with by deep bead 16, and cold wind outlet 13 is between every two pieces of deep beads 16.Cool region 15 and thermal region 14 deep bead 16 are separated, can to avoid below rack 5 and thermal current impact below hot-air channel 6 enters the cold wind temperature of cold air channel 7, make machine room refrigeration reach optimum state.
as required, being provided with in the bottom of rack 5 can blind plate bottom shutoff rack 5.Be vacant bottom some rack 5, for this kind of rack 5, being provided with bottom rack 5 can blind plate bottom shutoff rack 5, and avoiding hot and cold air to leap up out bottom rack 5 affects the airflow circulating of cold air channel 7 and hot-air channel 6.
as required, floor 4 is antistatic floor.
as required, air-conditioning 8 is vertical air conditioner.Also can according to actual needs, air-conditioning selects common air-conditioning or precision air conditioner.
above technical characteristic constitutes most preferred embodiment of the present invention, and it has stronger adaptability and best implementation result, can increase and decrease non-essential technical characteristic according to actual needs, meet the demand of different situations.
the present invention reaches " first cool equipment by the foundation of hot-air channel and cold air channel, cold environment again " object, air-supply efficiency and the gas channel of air-conditioning can be improved by reasonable installation air-conditioning baffle plate, decrease the consumption of the own power of air-conditioning, effectively utilize the cold air that air-conditioning discharges, the refrigeration of air-conditioning is performed to maximum, reach the effect of energy-saving and emission-reduction, the refrigerating capacity of machine room inside is evenly distributed, when cost-saving, reach good airflow circulating and refrigeration, improve the quality of machine room air simultaneously, reduce the micro mist dirt in machine room air.
Claims (10)
1. a circulation uniform temperature type machine room, is characterized in that comprising room body, floor, rack, air-conditioning, humidity-increasing dust-removing device; Floor room body being separated into space and lower space is provided with in room body, in correspondence space floor on be parallelly in a row provided with rack, sequentially, rear side with the rear side corresponding arrangement corresponding with front side in front side of adjacent two row's racks, form hot-air channel between the rear side of adjacent two row's racks, between the front side of adjacent two row's racks, form cold air channel; In correspondence bottom, space room body in be respectively arranged with air-conditioning in four corners, the back side of every platform air-conditioning is parallel with the wall of room body with one of them side, the air-conditioned air outlet of institute is with arranging clockwise or with counter clockwise direction, and the air outlet of corresponding air-conditioning, the every platform air-conditioning another side parallel with room body wall are provided with air-conditioning baffle plate; In correspondence top, space room body inside wall is installed with exhaust blower, the air outlet of exhaust blower is positioned at room body outside, the room body internal fixtion in corresponding lower space is provided with air inlet fan, air inlet fan is installed with blast pipe, the air intake of blast pipe is positioned at room body outside, at blast pipe internal fixtion, humidity-increasing dust-removing device is installed, the floor of corresponding cold air channel is provided with cold wind outlet.
2. circulation uniform temperature type machine room according to claim 1, it is characterized in that humidity-increasing dust-removing device comprises wet curtain, primarily efficient filter layer, medium air filtration layer and high efficiency filter layer, axis from the inside to the outside perpendicular to blast pipe in blast pipe is installed with wet curtain, primarily efficient filter layer, medium air filtration layer and high efficiency filter layer successively, the top of wet curtain is connected with cold water pipe, and the blast pipe bottom of corresponding wet curtain is provided with osculum.
3. circulation uniform temperature type machine room according to claim 2, it is characterized in that primarily efficient filter layer is gauze, medium air filtration layer and high efficiency filter layer are non-woven fabrics.
4. the circulation uniform temperature type machine room according to claim 1 or 2 or 3, to it is characterized in that below corresponding rack and lower space below hot-air channel is thermal region, lower space below corresponding cold air channel is cool region, corresponding bottom surface, floor of often arranging on front side of rack is installed with the deep bead perpendicular to floor, thermal region separates with cool region and cool region is communicated with by deep bead, and cold wind outlet is between every two pieces of deep beads.
5. the circulation uniform temperature type machine room according to claim 1 or 2 or 3, it is characterized in that being provided with in the bottom of rack can blind plate bottom shutoff rack.
6. circulation uniform temperature type machine room according to claim 4, it is characterized in that being provided with in the bottom of rack can blind plate bottom shutoff rack.
7. the circulation uniform temperature type machine room according to claim 1 or 2 or 3, is characterized in that floor is antistatic floor.
8. circulation uniform temperature type machine room according to claim 6, is characterized in that floor is antistatic floor.
9. the circulation uniform temperature type machine room according to claim 1 or 2 or 3, is characterized in that air-conditioning is vertical air conditioner.
10. circulation uniform temperature type machine room according to claim 8, is characterized in that air-conditioning is vertical air conditioner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410792495.6A CN104613571A (en) | 2014-12-19 | 2014-12-19 | Circulating temperature equilibrium type machine room |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410792495.6A CN104613571A (en) | 2014-12-19 | 2014-12-19 | Circulating temperature equilibrium type machine room |
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| CN104613571A true CN104613571A (en) | 2015-05-13 |
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| CN201410792495.6A Pending CN104613571A (en) | 2014-12-19 | 2014-12-19 | Circulating temperature equilibrium type machine room |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105066305A (en) * | 2015-08-26 | 2015-11-18 | 国网新疆电力公司疆南供电公司 | Summer cooling device for hydraulic power plant |
| CN107957114A (en) * | 2017-11-23 | 2018-04-24 | 江苏十方通信股份有限公司 | A kind of computer room quickly draws water ventilating system |
| CN109976218A (en) * | 2019-04-08 | 2019-07-05 | 国网安徽省电力有限公司池州市贵池区供电公司 | Standardize computer room power & environment supervision management system |
| CN111511174A (en) * | 2020-05-19 | 2020-08-07 | 张礼 | Method for establishing airflow structure with partition effect in communication or data center machine room |
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| EP0741269A2 (en) * | 1995-05-02 | 1996-11-06 | Ntt Power And Building Facilities Inc. | Air conditioning method in machine room having forced air-cooling equipment houses therein |
| CN201193859Y (en) * | 2008-02-29 | 2009-02-11 | 东莞市新亚电脑科技工程有限公司 | Heat exchange system for machine room |
| CN101561164A (en) * | 2008-12-30 | 2009-10-21 | 北京世纪互联工程技术服务有限公司 | Data center machine room energy-saving system |
| JP2012199300A (en) * | 2011-03-18 | 2012-10-18 | Shimizu Corp | Unit type data center |
| CN202713863U (en) * | 2012-03-30 | 2013-01-30 | 上海浩德科技股份有限公司 | Air quantity adjustable energy-saving type machine room air flow distribution apparatus |
| CN104075426A (en) * | 2013-12-29 | 2014-10-01 | 国家电网公司 | Information computer room environment temperature optimization measures |
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2014
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Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0741269A2 (en) * | 1995-05-02 | 1996-11-06 | Ntt Power And Building Facilities Inc. | Air conditioning method in machine room having forced air-cooling equipment houses therein |
| CN201193859Y (en) * | 2008-02-29 | 2009-02-11 | 东莞市新亚电脑科技工程有限公司 | Heat exchange system for machine room |
| CN101561164A (en) * | 2008-12-30 | 2009-10-21 | 北京世纪互联工程技术服务有限公司 | Data center machine room energy-saving system |
| JP2012199300A (en) * | 2011-03-18 | 2012-10-18 | Shimizu Corp | Unit type data center |
| CN202713863U (en) * | 2012-03-30 | 2013-01-30 | 上海浩德科技股份有限公司 | Air quantity adjustable energy-saving type machine room air flow distribution apparatus |
| CN104075426A (en) * | 2013-12-29 | 2014-10-01 | 国家电网公司 | Information computer room environment temperature optimization measures |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105066305A (en) * | 2015-08-26 | 2015-11-18 | 国网新疆电力公司疆南供电公司 | Summer cooling device for hydraulic power plant |
| CN107957114A (en) * | 2017-11-23 | 2018-04-24 | 江苏十方通信股份有限公司 | A kind of computer room quickly draws water ventilating system |
| CN109976218A (en) * | 2019-04-08 | 2019-07-05 | 国网安徽省电力有限公司池州市贵池区供电公司 | Standardize computer room power & environment supervision management system |
| CN111511174A (en) * | 2020-05-19 | 2020-08-07 | 张礼 | Method for establishing airflow structure with partition effect in communication or data center machine room |
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Application publication date: 20150513 |