CN203980561U - A kind of machine room natural cooling source energy conserving system - Google Patents

A kind of machine room natural cooling source energy conserving system Download PDF

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Publication number
CN203980561U
CN203980561U CN201420425399.3U CN201420425399U CN203980561U CN 203980561 U CN203980561 U CN 203980561U CN 201420425399 U CN201420425399 U CN 201420425399U CN 203980561 U CN203980561 U CN 203980561U
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air
machine room
natural cooling
cooling source
energy conserving
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CN201420425399.3U
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徐杰
梁雨
赵承平
范海莎
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Wuhu Zhongyida Energy Saving Science & Technology Co Ltd
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Wuhu Zhongyida Energy Saving Science & Technology Co Ltd
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Abstract

The utility model discloses a kind of machine room natural cooling source energy conserving system, it is characterized in that: described energy conserving system be arranged on the indoor intelligent controller of machine room simultaneously the information of receiving chamber inner sensors and outside sensor judge, intelligent controller starts air inlet adjustment valve, air draft control valve, indoor air inlet adjustment valve, air inlet fan, exhaust blower simultaneously and opens natural cooling source and carry out temperature control; Air intake blower fan and exhaust fan are arranged on roof or the unrestricted place of machine room.Owing to adopting above-mentioned structure, the utility model has solved the deficiency without space mounting energy-saving equipment in machine room, after using, can save average 30% Conservative estimation of Annual energy consumption according to natural cooling source system, and year energy-saving and cost-reducing benefit is very considerable.

Description

A kind of machine room natural cooling source energy conserving system
Technical field
The utility model relates to the environment control field in machine for producing room, particularly a kind of machine room natural cooling source energy conserving system.
Background technology
At present along with the integrated level of data equipment improves constantly, its caloric value is also sharply increasing, increase because information application demand is explosive and the factor such as rare of construction land simultaneously, equipment concentration degree in existing machine room is more and more higher, this just causes cooling air conditioning equipment to need constantly to increase, and the also just an utterly inadequate amount of a small amount of air-conditioner energy saving equipment is only installed in the do not installed an air-conditioner space of energy-saving equipment, space in part machine room, cause the consequence that energy-saving efficiency is not high.The power save mode that present popular employing natural cooling source introducing mode increases refrigerating capacity in machine room and substitutes the apparatus of air conditioning with compressor in the part period is because of its energy-saving efficiency is high, cost performance advantages of higher obtains user consistent accreditation.Precise machine room air conditioner Energy Efficiency Ratio is generally 3-3.5 left and right.And natural cooling source energy conserving system Energy Efficiency Ratio can reach about 8-25.Far away higher than precise machine room air conditioner system.
But be subject to machine room space constraint, what existing little refrigerating capacity air conditioner energy saving product can only be seized every opportunity lays installation, because the natural cooling source cold producing is limited, the energy-saving efficiency of its generation is very low.Be unfavorable for machine room air current composition simultaneously, be very easy to cause air-flow conflict, produce local tropical island effect.Every energy-saving equipment all by independently control system, air cleaning system, information acquisition system, enter, exhaust blower, form to, drainage system etc.These systems energy-saving equipment identical with other all works alone.This just easily produces that the large maintenance period of air cleaning system maintenance workload is short, control point is many, trouble point is many, have the problems such as water pipe branch road is too much in local refrigerating capacity deficiency, machine room.The energy-conserving product that multiple spot lays has taken this very rare space resources in a large amount of machine rooms.Particularly building time machine room early, single device caloric value is very big.Intrinsic cooling load has no idea to satisfy the demands at all, and the space that increases new precise machine room air conditioner is not difficult to find, let alone has increased the space of air-conditioner energy saving equipment.
For the problems referred to above, a kind of novel natural cooling source energy conserving system is provided, in saving machine room space, at utmost lowering energy consumption is the problem that prior art need to solve.
Utility model content
Technical problem to be solved in the utility model is, a kind of machine room natural cooling source energy conserving system is provided, and in saving machine room space, at utmost lowers energy consumption.
For achieving the above object, the technical solution of the utility model is, a kind of machine room natural cooling source energy conserving system, it is characterized in that: described energy conserving system be arranged on the indoor intelligent controller of machine room simultaneously temperature, humidity, the dust particle concentration information of receiving chamber inner sensors and outside sensor judge, intelligent controller starts air inlet adjustment valve, air draft control valve, indoor air inlet adjustment valve, air inlet fan, exhaust blower simultaneously and opens natural cooling source and carry out temperature control; Air intake blower fan and exhaust fan are arranged on roof or the unrestricted place of machine room, are connected by mixed wind air channel, and air intake blower fan and exhaust fan ventilate by pipeline and machine room inside respectively.
Described air intake blower fan is arranged in outdoor air intake rack, its air inlet successively connection table cooler, humidification membrane, middle high efficiency particle air filter, just imitate air cleaner, metal-air screen pack, air inlet adjustment valve.
Described exhaust fan is arranged in outdoor air draft cabinet, connects respectively mixed wind air channel and the wind output channel that stretches into machine room inside; Exhaust fan connects air draft noise reduction section, the rainproof air port of air draft by air draft control valve.
In described air draft noise reduction section, be provided with noise reduction sound-absorption vibration-reduction material.
In described mixed wind air channel, be provided with mixed wind control valve.
Described air intake blower fan is connected to the indoor air supply plenum chamber of machine room inside by outside wind inlet channel, indoor air supply plenum chamber connects respectively supply air duct under supply air duct and indoor; Under indoor, supply air duct stretches in the antistatic floor of machine room; On upper supply air duct, be provided with refluence air outlet in the position near heat-producing device.
Between described outside wind inlet channel and indoor air supply plenum chamber, be provided with indoor air inlet adjustment valve.
In described antistatic floor, be provided with gas-flow deflector.
Described intelligent controller is realized the opening and closing of precision air conditioner by control terminal for air conditioner.
Described intelligent controller is provided with display screen.
A kind of machine room natural cooling source energy conserving system, owing to adopting above-mentioned structure, the utility model has the advantage of: 1, solved the deficiency without space mounting energy-saving equipment in machine room, after using according to natural cooling source system, can save average 30% Conservative estimation of Annual energy consumption, year energy-saving and cost-reducing benefit is very considerable; 2, save machine room space, production equipment density in machine room can be improved, reduced communication operator's computer room construction cost; 3, solved data center module density of equipment increasing, equipment heating amount is more and more higher, the large refrigerating capacity energy-saving equipment of demand but the large refrigerating capacity problem of the efficient natural low-temperature receiver that cannot provide in unit are is provided.
Brief description of the drawings
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail;
Fig. 1 is the structural representation of a kind of machine room of the utility model natural cooling source energy conserving system;
In Fig. 1,1, intelligent controller; 2, display screen; 3, indoor sensor; 4, outside sensor; 5, outdoor air intake rack; 6, surface cooler; 7, humidification membrane; 8, middle high efficiency particle air filter; 9, just imitate air cleaner; 10, metal-air screen pack; 11, air inlet adjustment valve; 12, mixed wind air channel; 13, mixed wind control valve; 14, outdoor air draft cabinet; 15, exhaust fan; 16, air draft noise reduction section; 17, noise reduction sound-absorption vibration-reduction material; 18, the rainproof air port of air draft; 19, wind output channel; 20, air draft control valve; 21, heat-producing device; 22, air intake blower fan; 23, outside wind inlet channel; 24, water conservancy diversion air outlet; 25, indoor air inlet adjustment valve; 26, indoor air supply plenum chamber; 27, supply air duct under indoor; 28, upper supply air duct; 29, electrostatic discharge floor; 30, gas-flow deflector; 31, control terminal for air conditioner; 32, precision air conditioner.
Detailed description of the invention
As shown in Figure 1, the utility model be arranged on the indoor intelligent controller of machine room 1 simultaneously temperature, humidity, the dust particle concentration information of receiving chamber inner sensors 3 and outside sensor 4 judge, intelligent controller 1 starts air inlet adjustment valve 11, air draft control valve 20, indoor air inlet adjustment valve 25, air inlet fan 22, exhaust blower 15 simultaneously and opens natural cooling source and carry out temperature control; Air intake blower fan 22 and exhaust fan 15 are arranged on roof or the unrestricted place of machine room, are connected by mixed wind air channel 12, and air intake blower fan 22 ventilates by pipeline and machine room inside respectively with exhaust fan 15.
Air intake blower fan 22 is arranged in outdoor air intake rack, its air inlet successively connection table cooler 6, humidification membrane 7, middle high efficiency particle air filter 8, just imitate air cleaner 9, metal-air screen pack 10, air inlet adjustment valve 11.Exhaust fan 15 is arranged in outdoor air draft cabinet 14, connects respectively mixed wind air channel 12 and the wind output channel 19 that stretches into machine room inside; The air outlet of exhaust fan 15 is connected in air draft noise reduction section 16, the rainproof air port of air draft 18. air draft noise reduction sections 16 and is provided with noise reduction sound-absorption vibration-reduction material 17 by air draft control valve 20.In mixed wind air channel 12, be provided with mixed wind control valve 13.
Air intake blower fan 22 is connected to the indoor air supply plenum chamber 26 of machine room inside by outside wind inlet channel 23, indoor air supply plenum chamber 26 connects respectively supply air duct 27 under supply air duct 28 and indoor; Under indoor, supply air duct 27 stretches in the antistatic floor 29 of machine room; On upper supply air duct 28, be provided with refluence air outlet 24 in the position near heat-producing device 21.Between outside wind inlet channel 23 and indoor air supply plenum chamber 26, be provided with indoor air inlet adjustment valve 25.In antistatic floor 29, be provided with gas-flow deflector 30.
Intelligent controller 1 is realized the opening and closing of precision air conditioner 32 by control terminal for air conditioner 31.Intelligent controller 1 is provided with display screen 2.
When the outdoor environment temperature of the indoor sensor 3 connecing on intelligent controller 1 and outside sensor 4 detecting real-times, humidity, the data such as dust particle concentration reach intelligent controller 1, intelligent controller, 1 sends instruction according to data Calculation results in the time that outside natural cooling source is introduced Energy Efficiency Ratio after machine room higher than air-conditioning Energy Efficiency Ratio starts air inlet adjustment valve 11, air draft control valve 20, indoor air inlet adjustment valve 25, air inlet fan 22, exhaust blower 15 sends instruction simultaneously and cuts out precision air conditioner 32 by control terminal for air conditioner 31, realize the air-conditioning system work of introducing the alternative relative low-energy-efficiency ratio of the large cold natural cooling source of high energy efficiency ratio.Otherwise when indoor sensor 3 that intelligent controller 1 connects and outside sensor 4 detect data can not meet the work of natural cooling source far-drawing system time intelligent controller 1 send instruction and close air intake/outtake system, send instruction simultaneously and open air-conditioning system to control terminal for air conditioner 31.
In the time that system detects outdoor natural cooling source temperature lower than the dew-point temperature of indoor temperature, intelligent controller 1 sends the mixed wind control valve 13 of instruction unpack the natural cooling source of the hot-air in machine room and introducing is mixed to air temperature adjusting, and the mixing air being modulated to more than dew-point temperature is introduced to machine room.Guarantee machine room dew-point temperature safety.
In the time there is in outdoor air humidity is lower than machine room humidity certain value, intelligent controller 1 sends instruction startup humidification membrane 7, add wet process to introducing natural cooling source, according to " equal-enthalpy humidifying " cool principle, the temperature of the natural cooling source of introducing further can be reduced, thereby introduce larger natural cooling source refrigerating capacity.The Energy Efficiency Ratio of energy conserving system entirety is provided.
When outdoor conditions does not meet the situation that natural cooling source is introduced, in the time that the humidity in machine room is tending towards the value of rolling off the production line of machine room humidity requirement, intelligent controller 1 sends instruction and closes air inlet adjustment valve 11 and air draft control valve 20, open mixed wind control valve 13, adopt internal air circulation mode in machine room to carry out humidification and air cleaning.Which can solve the high energy consumption of machine room electricity humidification method, and purifies the function of machine room cleanliness factor, equally based on " equal-enthalpy humidifying " cool principle, inner circulating air temperature after humidification has obvious decline, and the efficiency that natural cooling source energy conserving system is made at execution humidification work step is high.
At outdoor air draft cabinet, 14 air outlet places set up air draft noise reduction section 16, by being arranged on below the mark by the environmental noise of the near national standard of noise of air draft of noise reduction sound-absorption vibration-reduction material 17 in air draft noise reduction section 16.Realize minimizing of impact on environment.
The air quantity of air intake blower fan 22 and exhaust fan 15, according to using the required cold of object to be configured, can avoid the situation that the product of enough natural cooling source refrigerating capacitys cannot be installed without space due to machine room to occur completely.
When air-conditioning in machine room can be arranged on air conditioner watch cooling 6 in outdoor air intake rack 5 during without installation site, send instruction by intelligent controller 1 and adopt machine room internal air circulation mode to carry out air conditioner refrigerating work.The situation of the high temperature season air conditioner refrigerating deficiency solving, the while has also been saved the cost of indoor apparatus of air conditioner.
Outdoor air intake rack 5 and outdoor air draft cabinet 14 are installed on the load-bearing pier on outdoor architecture terrace or platform or ground and all press.Whole like this weight-bearing surface can bear the weight of equipment, and the requirement to building of wind load, snow load.
By reference to the accompanying drawings the utility model is exemplarily described above; obviously the utility model specific implementation is not subject to the restrictions described above; as long as the various improvement that adopted technical solutions of the utility model to carry out; or directly apply to other occasion without improvement, all within protection domain of the present utility model.

Claims (10)

1. a machine room natural cooling source energy conserving system, it is characterized in that: described energy conserving system be arranged on the indoor intelligent controller of machine room (1) simultaneously temperature, humidity, the dust particle concentration information of receiving chamber inner sensors (3) and outside sensor (4) judge, intelligent controller (1) starts air inlet adjustment valve (11), air draft control valve (20), indoor air inlet adjustment valve (25), air inlet fan (22), exhaust blower (15) unlatching natural cooling source simultaneously and carries out temperature control; Air intake blower fan (22) and exhaust fan (15) are arranged on roof or the unrestricted place of machine room, be connected by mixed wind air channel (12), air intake blower fan (22) ventilates by pipeline and machine room inside respectively with exhaust fan (15).
2. a kind of machine room natural cooling source energy conserving system according to claim 1, it is characterized in that: described air intake blower fan (22) is arranged in outdoor air intake rack, its air inlet successively connection table cooler (6), humidification membrane (7), middle high efficiency particle air filter (8), just imitate air cleaner (9), metal-air screen pack (10), air inlet adjustment valve (11).
3. a kind of machine room natural cooling source energy conserving system according to claim 1, it is characterized in that: described exhaust fan (15) is arranged in outdoor air draft cabinet (14), connect respectively the wind output channel (19) that mixes wind air channel (12) and stretch into machine room inside; The air outlet of exhaust fan (15) connects air draft noise reduction section (16), the rainproof air port 18 of air draft by air draft control valve (20).
4. a kind of machine room natural cooling source energy conserving system according to claim 3, is characterized in that: in described air draft noise reduction section (16), be provided with noise reduction sound-absorption vibration-reduction material (17).
5. a kind of machine room natural cooling source energy conserving system according to claim 3, is characterized in that: in described mixed wind air channel (12), be provided with mixed wind control valve (13).
6. a kind of machine room natural cooling source energy conserving system according to claim 1, it is characterized in that: described air intake blower fan (22) is connected to the indoor air supply plenum chamber (26) of machine room inside by outside wind inlet channel (23), indoor air supply plenum chamber (26) connects respectively supply air duct (27) under supply air duct (28) and indoor; Supply air duct under indoor (27) stretches in the antistatic floor (29) of machine room; Upper supply air duct (28) is upper is provided with water conservancy diversion air outlet (24) in the position near heat-producing device (21).
7. a kind of machine room natural cooling source energy conserving system according to claim 6, is characterized in that: between described outside wind inlet channel (23) and indoor air supply plenum chamber (26), be provided with indoor air inlet adjustment valve (25).
8. a kind of machine room natural cooling source energy conserving system according to claim 6, is characterized in that: in described antistatic floor (29), be provided with gas-flow deflector (30).
9. a kind of machine room natural cooling source energy conserving system according to claim 1, is characterized in that: described intelligent controller (1) is realized the opening and closing of precision air conditioner (32) by control terminal for air conditioner (31).
10. a kind of machine room natural cooling source energy conserving system according to claim 1, is characterized in that: described intelligent controller (1) is provided with display screen (2).
CN201420425399.3U 2014-07-30 2014-07-30 A kind of machine room natural cooling source energy conserving system Active CN203980561U (en)

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Application Number Priority Date Filing Date Title
CN201420425399.3U CN203980561U (en) 2014-07-30 2014-07-30 A kind of machine room natural cooling source energy conserving system

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Application Number Priority Date Filing Date Title
CN201420425399.3U CN203980561U (en) 2014-07-30 2014-07-30 A kind of machine room natural cooling source energy conserving system

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105246311A (en) * 2015-11-18 2016-01-13 桑永礼 Circulating type heat exchange energy-saving device
CN108548253A (en) * 2018-04-10 2018-09-18 苏州南海道电子科技有限公司 A kind of natural cooling source energy conserving system
CN110691492A (en) * 2019-08-21 2020-01-14 厦门华睿晟智能科技有限责任公司 Refrigeration system and data center

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105246311A (en) * 2015-11-18 2016-01-13 桑永礼 Circulating type heat exchange energy-saving device
CN108548253A (en) * 2018-04-10 2018-09-18 苏州南海道电子科技有限公司 A kind of natural cooling source energy conserving system
CN110691492A (en) * 2019-08-21 2020-01-14 厦门华睿晟智能科技有限责任公司 Refrigeration system and data center

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