CN203893351U - Machine room equipment heat-collection and directly-discharging air-conditioning system - Google Patents

Machine room equipment heat-collection and directly-discharging air-conditioning system Download PDF

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Publication number
CN203893351U
CN203893351U CN201420316780.6U CN201420316780U CN203893351U CN 203893351 U CN203893351 U CN 203893351U CN 201420316780 U CN201420316780 U CN 201420316780U CN 203893351 U CN203893351 U CN 203893351U
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heat
air
room equipment
new wind
machine room
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Expired - Fee Related
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CN201420316780.6U
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Chinese (zh)
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秦卫民
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Individual
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Individual
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Abstract

The utility model relates to a machine room equipment heat-collection and directly-discharging air-conditioning system which is suitable for mobile communication base station machine rooms and also suitable for other machine rooms. The machine room equipment heat-collection and directly-discharging air-conditioning system comprises a fresh-air subsystem and a machine room equipment heat-collection and directly-discharging subsystem. The fresh-air subsystem comprises a box, a direct-current speed regulation draught fan, a filter element, a fresh-air temperature-humidity sensor, an indoor temperature-humidity sensor and an air speed sensor, wherein the filter element is located in the box. The machine room equipment heat-collection and directly-discharging subsystem comprises a heat collection box, a directly-discharging pipe, an electric air valve and an inner-heat-collection-box temperature sensor, wherein the heat collection box is located on a radiating end opening of machine room equipment. The machine room equipment heat-collection and directly-discharging air-conditioning system has the advantages that the heat discharging efficiency can be improved, heat discharged into the machine room by the machine room equipment can be reduced, and then electricity consumed by the machine room equipment heat-collection and directly-discharging air-conditioning system is greatly reduced; meanwhile, the dust-removing period of the fresh-air filter element is greatly prolonged, and conditional selection can be implemented on fresh air with different kinds of humidity.

Description

The in line air handling system of calculator room equipment thermal-arrest
Technical field
The utility model relates to the in line air handling system of a kind of calculator room equipment thermal-arrest, is applicable to Mobile communication base station machine room, is also applicable to other machine room.
Background technology
How existing calculator room equipment, to outdoor heat extraction, implements " the indirect heat extraction of diffusion hot-fluid " by compressor air-conditioning or heat pipe air conditioner, implements " the direct heat extraction of diffusion hot-fluid " on a small quantity by VMC.The former drawback is that efficiency is low, power consumption is large, and the latter's drawback is that short, the new wind of different humidity of new wind filter core dedusting cycle cannot be selected.
Utility model content
Technical problem to be solved in the utility model is: the in line air handling system of calculator room equipment thermal-arrest that high, the new wind filter core dedusting cycle of a kind of thermal discharge efficiency is long, the new wind of different humidity can be selected is provided.
The utility model solves the technical scheme that its technical problem adopts:
The utility model comprises new wind subsystem and the in line subsystem of calculator room equipment thermal-arrest; Described new wind subsystem comprises casing, DC speed regulation blower fan, is arranged in the filter core of casing, new wind-warm syndrome humidity sensor, indoor temperature and humidity sensor and air velocity transducer;
Described casing is cuboid, below its sidewall, be provided with new wind air inlet, described casing is fixed in the interior walls of machine room, and described new wind air inlet embeds in the new wind air vent on wall, end face at casing is provided with new wind air outlet, and described DC speed regulation assembling is on described new wind air outlet, and described new wind-warm syndrome humidity sensor is arranged in states new wind air inlet, described air velocity transducer is arranged in new wind air outlet, and described indoor temperature and humidity sensor is positioned at machine room;
The in line subsystem of described calculator room equipment thermal-arrest comprises the heat-collecting box on the heat radiation port that is positioned at calculator room equipment, in line pipeline, Electric air valve and heat-collecting box temperature sensor; Described heat-collecting box is cuboid, its bottom surface opening is connected with the heat radiation port of calculator room equipment, on the sidewall of described heat-collecting box, Electric air valve is installed, end face at described heat-collecting box is provided with in line air vent, one end of described in line pipeline is connected with in line air vent, stretch out outside machine room its other one end, and in described heat-collecting box, temperature sensor is arranged on the inwall of heat-collecting box.
Described filter core is the cylindric filter core made by filter paper, the cross section of described cylindric filter core be shaped as zigzag.
The top of described casing is provided with plenum chamber, and described cylindric filter core upper end is fixed on plenum chamber lower clapboard air vent below.
The sidewall of described casing is provided with access hole, is fixed with access hole cover plate on described access hole.
The utility model also comprises the controller being comprised of single-chip microcomputer, in described new wind-warm syndrome humidity sensor, indoor temperature and humidity sensor, heat-collecting box, the output of temperature sensor, air velocity transducer connects respectively the corresponding input of described controller, and the corresponding output of described controller is controlled respectively the break-make of DC speed regulation fan power and opening and closing of rotating speed and Electric air valve.
The beneficial effects of the utility model are as follows:
The utility model can improve thermal discharge efficiency, reduce calculator room equipment to heat extraction in machine room and then significantly reduce air-conditioning power consumption, significantly extends the new wind filter core dedusting cycle simultaneously, and can implement condition to the new wind of different humidity and select.
Accompanying drawing explanation:
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the A-A profile of Fig. 1.
In Fig. 1-2,1, DC speed regulation blower fan; 2, air velocity transducer; 3, plenum chamber lower clapboard; 4, plenum chamber; 5, access hole; 6, bolt; 7, access hole cover plate; 8, garden tubular element; 9, casing; 10, new wind air inlet; 11, shutter; 12, new wind-warm syndrome humidity sensor; 13, indoor temperature and humidity sensor; 14, machine room; 15, in line pipeline; 16, Electric air valve; 17, protection network; 18, temperature sensor in heat-collecting box; 19, heat-collecting box; 20, calculator room equipment fin; 21, calculator room equipment sending out the hot fan; 22, calculator room equipment.
The specific embodiment
From the embodiment shown in Fig. 1-2, it comprises new wind subsystem and the in line subsystem of calculator room equipment thermal-arrest; Described new wind subsystem comprises casing 9, DC speed regulation blower fan 1, is arranged in the filter core of casing 9, new wind-warm syndrome humidity sensor 12, indoor temperature and humidity sensor 13 and air velocity transducer 2.
Described casing 9 is cuboid, below its sidewall, be provided with new wind air inlet 10, described casing 9 is fixed in the interior walls of machine room 14, and in the new wind air vent that described new wind air inlet 10 embeds on wall, the new wind air outlet of end face at casing 9, described DC speed regulation blower fan 1 is arranged on described new wind air outlet, described new wind-warm syndrome humidity sensor 12 is arranged in states new wind air inlet 10, described air velocity transducer 2 is arranged in new wind air outlet, and described indoor temperature and humidity sensor 13 is positioned at machine room 14.
The in line subsystem of described calculator room equipment thermal-arrest comprises heat-collecting box 19, in line pipeline 15, Electric air valve 16 and the heat-collecting box temperature sensor 18 on the heat radiation port that is positioned at calculator room equipment 22; Described heat-collecting box 19 is cuboid, its bottom surface opening is connected with the heat radiation port of calculator room equipment 22, Electric air valve 16 is installed on the sidewall of described heat-collecting box 19, end face at described heat-collecting box 19 is provided with in line air vent, one end of described in line pipeline 15 is connected with in line air vent, stretch out outside machine room 14 its other one end, and in described heat-collecting box, temperature sensor 18 is arranged on the inwall of heat-collecting box 19.
Described filter core is the cylindric filter core 8 made by filter paper, the cross section of described cylindric filter core 8 be shaped as zigzag (see figure 2).
On the top of described casing 9, be provided with plenum chamber 4, described cylindric filter core 8 upper ends are fixed on plenum chamber lower clapboard 3 air vent belows.
On the sidewall of described casing 9, be provided with access hole 5, on described access hole 5, be fixed with access hole cover plate 7.
Also comprise in the present embodiment the controller being formed by single-chip microcomputer, in described new wind-warm syndrome humidity sensor 12, indoor temperature and humidity sensor 13, heat-collecting box, the output of temperature sensor 18, air velocity transducer 2 connects respectively the corresponding input of described controller, and the corresponding output of described controller is controlled respectively the break-make of DC speed regulation blower fan 1 power supply and opening and closing of rotating speed and Electric air valve 16.
In the present embodiment, the model of new wind-warm syndrome humidity sensor 12 and indoor temperature and humidity sensor 13 is SHT75.
The course of work of the present embodiment is as follows:
(1) when new wind-warm syndrome humidity sensor 12 detected temperatures are higher than setting value but temperature sensor 18 detected temperatures in lower than heat-collecting box, (or new rheumatism degree is higher than setting value lower than setting value with stylish wind-warm syndrome humidity sensor 12, to detect new rheumatism degree, but indoor humidity is lower than setting value) time, described controller cuts out Electric air valve 16 and opens DC speed regulation blower fan 1, under the effect of DC speed regulation blower fan 1, new wind enters casing 9 by new wind air inlet 10, and then enters machine room through cylindric filter core 8, plenum chamber 4; Meanwhile, the heat that calculator room equipment is discharged enters in heat-collecting box 19, then through in line pipeline 15, is directly discharged to outside machine room 14.
(2) when new wind-warm syndrome humidity sensor 12 detected temperatures are lower than when setting value, described controller turn-offs the power supply of DC speed regulation blower fan 1, open Electric air valve 16 simultaneously, this stylish wind no longer enters machine room 14, the heat that calculator room equipment 22 is discharged enters in heat-collecting box 19, then through Electric air valve 16, is discharged in machine room 14.
(3) when new wind-warm syndrome humidity sensor 12 detects new rheumatism degree higher than setting value, when indoor temperature and humidity sensor 13 detects indoor humidity also higher than setting value simultaneously, described controller turn-offs the power supply of DC speed regulation blower fan 1, open Electric air valve 16 simultaneously, this stylish wind no longer enters machine room 14, and the heat that calculator room equipment 22 is discharged enters in heat-collecting box 19, then through Electric air valve 16, is discharged in machine room 14.
(4) when air velocity transducer 2 detects new wind wind speed lower than setting value, described controller is heightened the rotating speed of DC speed regulation blower fan 1, makes it approach setting value.
(5) when air velocity transducer 2 detects new wind wind speed higher than setting value, described controller is turned down the rotating speed of DC speed regulation blower fan 1, makes it approach setting value.

Claims (4)

1. the in line air handling system of calculator room equipment thermal-arrest, is characterized in that comprising new wind subsystem and the in line subsystem of calculator room equipment thermal-arrest; Described new wind subsystem comprises casing (9), DC speed regulation blower fan (1), is arranged in the filter core of casing (9), new wind-warm syndrome humidity sensor (12), indoor temperature and humidity sensor (13) and air velocity transducer (2);
Described casing (9) is cuboid, below its sidewall, be provided with new wind air inlet (10), described casing (9) is fixed in the interior walls of machine room (14), and described new wind air inlet (10) embeds in the new wind air vent on wall, end face at casing (9) is provided with new wind air outlet, described DC speed regulation blower fan (1) is arranged on described new wind air outlet, described new wind-warm syndrome humidity sensor (12) is arranged in states new wind air inlet (10), described air velocity transducer (2) is arranged in new wind air outlet, described indoor temperature and humidity sensor (13) is positioned at machine room (14),
The in line subsystem of described calculator room equipment thermal-arrest comprises the heat-collecting box (19) on the heat radiation port that is positioned at calculator room equipment (22), in line pipeline (15), Electric air valve (16) and heat-collecting box temperature sensor (18); Described heat-collecting box (19) is cuboid, its bottom surface opening is connected with the heat radiation port of calculator room equipment (22), Electric air valve (16) is installed on the sidewall of described heat-collecting box (19), end face at described heat-collecting box (19) is provided with in line air vent, one end of described in line pipeline (15) is connected with in line air vent, stretch out outside machine room (14) its other one end, and in described heat-collecting box, temperature sensor (18) is arranged on the inwall of heat-collecting box (19).
2. the in line air handling system of calculator room equipment thermal-arrest according to claim 1, is characterized in that the cylindric filter core (8) of described filter core for being made by filter paper, the cross section of described cylindric filter core (8) be shaped as zigzag.
3. the in line air handling system of calculator room equipment thermal-arrest according to claim 2, is characterized in that being provided with plenum chamber (4) on the top of described casing (9), and described cylindric filter core (8) upper end is fixed on plenum chamber lower clapboard (3) air vent below.
4. the in line air handling system of calculator room equipment thermal-arrest according to claim 3, is characterized in that the sidewall of described casing (9) is provided with access hole (5), is fixed with access hole cover plate (7) on described access hole (5).
CN201420316780.6U 2014-06-16 2014-06-16 Machine room equipment heat-collection and directly-discharging air-conditioning system Expired - Fee Related CN203893351U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420316780.6U CN203893351U (en) 2014-06-16 2014-06-16 Machine room equipment heat-collection and directly-discharging air-conditioning system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420316780.6U CN203893351U (en) 2014-06-16 2014-06-16 Machine room equipment heat-collection and directly-discharging air-conditioning system

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CN203893351U true CN203893351U (en) 2014-10-22

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106686957A (en) * 2017-02-27 2017-05-17 钦州市鑫勇达电子科技有限公司 Ventilation cooling system
CN109769379A (en) * 2019-02-27 2019-05-17 依米康科技集团股份有限公司 A kind of refrigerating plant and server cabinet integration data computer room

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106686957A (en) * 2017-02-27 2017-05-17 钦州市鑫勇达电子科技有限公司 Ventilation cooling system
CN109769379A (en) * 2019-02-27 2019-05-17 依米康科技集团股份有限公司 A kind of refrigerating plant and server cabinet integration data computer room

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CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20141022

Termination date: 20150616

EXPY Termination of patent right or utility model