CN104089341A - Indoor air conditioning device - Google Patents
Indoor air conditioning device Download PDFInfo
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- CN104089341A CN104089341A CN201410358018.9A CN201410358018A CN104089341A CN 104089341 A CN104089341 A CN 104089341A CN 201410358018 A CN201410358018 A CN 201410358018A CN 104089341 A CN104089341 A CN 104089341A
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Abstract
The invention discloses an indoor air conditioning device which has the temperature adjusting function and the humidity adjusting function at the same time. In order to reduce waste of the refrigerating capacity and reasonably distribute the air amount for conducting temperature adjusting and humidity adjusting, a partition board is arranged in the air conditioning device and divides an air flowing channel into two branch cavities, and a humidity adjusting module is only installed in one cavity, and in other words, the humidity adjusting module only adjusts the humidity of the air flowing through the specific cavity. The air amount for processing temperature and humidity is reasonably distributed, treatment on the air in an opposite mode in the same time period by the air conditioning device is avoided or reduced, waste is reduced, meanwhile, the indoor air conditioning device can adapt to high-temperature cooling source medium projects, and the purpose of better saving energy of the air conditioning system device is achieved. The indoor air conditioning device is particularly suitable for being used in data machine rooms.
Description
Technical field
The present invention relates to a kind of room conditioning, be mainly used in the temperature of air in local space, the adjusting of humidity, especially for carrying out temperature, humidity control in data center module.
Background technology
In room conditioning, there is a kind of assembled air-conditioner cabinet at present, mainly by cabinet, blower fan, heat exchanger section, the compositions such as humidifier section, heat exchanger section connects external source medium pipeline, the general external source medium temperature adopting is lower, if conduit entrance low-temperature receiver medium temperature is 5 DEG C or 7 DEG C, outlet is 10 DEG C or 12 DEG C, cabinet has air inlet and air outlet, start blower fan, air is introduced in casing from air inlet, successively by heat exchanger section, add dehumidifying humidity regulation section, heat exchanger section is lowered the temperature and dehumidifies the air flowing through, humidifier section carries out humidification to the air flowing through, temperature, air after humidity is conditioned is discharged from air outlet again, send into and specifically need to carry out environment temperature, in the space of humidity control, reach the temperature to particular space, the object of humidity regulation.Whole air that this assembled air-conditioner cabinet is introduced blower fan all carry out humidity regulation processing, because of low-temperature receiver medium temperature lower, in the cooling of heat exchanger section, also dehumidify, in order to make ambient humidity unlikely too low, air can too dry, again air-supply is carried out to humidification, so many times will cause assembled air-conditioner cabinet to dehumidify again to carrying out humidification on one side on one side, two kinds of contrary air handling processes exist simultaneously, and its effect separately has part to cancel out each other, and forms energy waste.And, environment control is different often to carrying out the air capacity of temperature, humidity regulation, carry out that the air capacity of humidity regulation is often less just can achieve the goal, and this assembled air-conditioner cabinet carries out temperature, humidity regulation to whole introducing air equally, often easily cause humidity regulation direction excessive, need reciprocal humidity regulation to compensate, waste energy equally.
In addition, in order to reach energy-conservation object, provide the energy saving of the outdoor air conditioner equipment of low-temperature receiver medium, in now a lot of projects, adopted the way that improves the low-temperature receiver medium temperature of supply.As concerning adopting air conditioner cold water unit, 1 DEG C of the every raising of supply water temperature of general chilled water (low-temperature receiver medium), can save energy 3% left and right.Particularly, for data center module project, require indoor condensed water to control, allow as far as possible some room conditionings move at dry cooling condition, do not produce condensed water, so also had the demand that requires to improve chilled water supply water temperature.The supply water temperature of general high temperature chilled water (low-temperature receiver medium) can be brought up to 10-14 DEG C, and corresponding return water temperature is 15-19 DEG C.Like this, adopt the room conditioning of high temperature chilled water (low-temperature receiver medium) generally just can only carry out air cooling-down, and can not carry out the humidity regulation of air.
Summary of the invention
The present invention is mainly the air capacity that need to carry out temperature, humidity processing for reasonable distribution, avoid or reduce air-conditioning equipment to air at the same time section carry out the processing of reverse mode, cut the waste, simultaneously also in order to adapt to high temperature low-temperature receiver medium project, reach the object that makes air-conditioning system equipment more energy-conservation.
The present invention is a kind of room conditioning that need to access external source medium, this room conditioning comprises casing (1), blower fan (2), heat exchanger (3), moisture adjustment module (16), blower fan (2), heat exchanger (3), moisture adjustment module (16) is all arranged in casing (1), casing has air inlet (9) and air outlet (10), the air that blower fan (2) is introduced from air inlet (9) can see through heat exchanger (3), moisture adjustment module (16), heat exchanger (3), moisture adjustment module (16) carries out respectively temperature to the air seeing through, humidity processing, discharge from air outlet (10) again, heat exchanger (3) windward side occupies whole casing (1) ventilation section, heat exchanger (3) air side in casing (1) is provided with dividing plate (8), dividing plate (8) one lateral edges contact with heat exchanger (3), in casing (1), heat exchanger (3) air side is separated into two air-out chambeies, moisture adjustment module (16) is less than the front face area of heat exchanger (3), moisture adjustment module (16) is installed in an air-out chamber therein.Dividing plate ratio is according to actual needs separated, make to carry out the air capacity of humidity regulation and carry out thermoregulator air capacity to reach a more rational proportioning, do not produce waste, and moisture adjustment module does not need to configure separately blower fan, but partly having used heat exchanger carries out thermoregulator blower fan, makes this equipment more energy-conservation.The external source medium of the accessible high temperature of heat exchanger of this equipment, heat exchanger carries out heat exchange under dry cooling condition, and can not produce condensed water, the air flowing through is dehumidified, avoided the situation of air being carried out to reverse mode processing to occur, further improved the energy-saving effect of equipment.
Moisture adjustment module carries out option and installment as required, can be humidification module or dehumidification module, can also be that humidification module and dehumidification module both have.If two kinds of modules have configuration, so also need to configure a controller, controller contains ambient humidity sensor, the ambient humidity situation that controller can obtain according to ambient humidity sensor, controlling respectively humidification module and dehumidification module needs operation by adding, dehumidifying, and makes the not section operation at the same time of two modules.
Humidification module can be wet-membrane humidifier, configure a controller simultaneously, wet-membrane humidifier comprises wet film, water-locator, normally closed solenoid valve, water-locator is positioned at the positive upper end of wet film, water-locator is provided with water supply interface, normally closed solenoid valve is arranged on the water supply interface of water-locator, controller is connected with normally closed solenoid valve, in the time of needs humidification, controller control normally closed solenoid valve is opened to wet film and is supplied water, after wet film soaks, controller control normally closed solenoid valve is closed, after the water evaporates on wet film becomes dry, controller control normally closed solenoid valve is again opened to wet film and is supplied water, after wet film soaks again, controller controls again normally closed solenoid valve and cuts out, humidification is carried out in loop control like this.This humidification module is saved water resource, and in the time not needing humidification, can keep device interior dry, can not deposit foul, also can not grow harmful microorganism.
Dehumidification module can be a cooling cycle system, comprise compressor, throttling arrangement, evaporimeter, condenser, in condenser is arranged on the different vented cavities in casing from evaporimeter, or on air flow, before evaporimeter is arranged on to condenser, in order to avoid do not reach dehumidifying object.
Casing can squarely, facilitate mobile adjustment equipment installation site when installing, can be in casing lower end four jiaos universal wheel is set respectively, in casing lower end, four jiaos of universal wheel sides also can be provided with telescopic locator in addition, and in the time wanting mobile device, locator shrinks, do not affect the activity of universal wheel, when after equipment fix in position, locator is extended to the position with permanent plant, equipment is no longer moved.
Brief description of the drawings
Fig. 1 room conditioning structural representation.
Fig. 2 room conditioning stereogram.
Fig. 3 wet-membrane humidifier structure chart.
Detailed description of the invention
Room conditioning as shown in Figure 2, comprise casing (1), 3 Fans (2), heat exchanger (3), wet-membrane humidifier (4), dehumidification module, controller (5), blower fan (2), heat exchanger (3), wet-membrane humidifier (4), dehumidification module, controller (5) is all arranged in casing (1), casing (1) squarely, four jiaos of casing (1) lower ends arrange respectively universal wheel (11), in casing lower end, four jiaos of universal wheels (11) side also can be provided with telescopic locator in addition, in the time wanting mobile device, locator shrinks, do not affect the activity of universal wheel, when after equipment fix in position, locator is extended to the position with permanent plant, equipment is no longer moved.Dehumidification module is a cooling cycle system that comprises compressor (7), throttling arrangement, evaporimeter (6), condenser.Casing has air inlet (9) and air outlet (10), blower fan (2) is arranged on air outlet (10) and locates, the air of introducing from air inlet (9) can see through heat exchanger (3), wet-membrane humidifier (4), dehumidification module evaporimeter (6), heat exchanger (3), wet-membrane humidifier (4) or dehumidification module carry out respectively temperature to the air seeing through, humidity processing, discharge from air outlet (10) again, heat exchanger (3) windward side occupies whole casing ventilation section, heat exchanger (3) air side in casing is provided with dividing plate (8), dividing plate (8) one lateral edges contact with heat exchanger, heat exchanger in casing (3) air side is separated into, lower two air-out chambeies, wet-membrane humidifier (4) and dehumidification module are less than the front face area of heat exchanger (3), wet-membrane humidifier (4) and dehumidification module are installed in the air-out chamber, bottom being separated out at dividing plate (8).The in the situation that of many Fans being installed in equipment, can consider that part assembling is in the air-out chamber that has moisture adjustment module, this blower fan can, according to the windage situation of temperature adjustment module, be selected the relatively large blower fan of blast.Wet-membrane humidifier comprises wet film (12) as shown in Figure 3, water-locator (13), normally closed solenoid valve (14), water-locator (13) is positioned at the positive upper end of wet film (12), water-locator (13) is provided with water supply interface (15), normally closed solenoid valve (14) is arranged on the water supply interface (15) of water-locator (13), controller (5) is connected with normally closed solenoid valve (14), in the time of needs humidification, controller (5) is controlled normally closed solenoid valve (14) unlatching and is supplied water to wet film (12), after wet film (12) soaks, controller (5) controls normally closed solenoid valve (14) and cuts out, after the water evaporates on wet film (12) becomes dry, controller (5) control normally closed solenoid valve (14) is again opened to wet film (12) and is supplied water, after wet film (12) soaks again, controller (5) controls again normally closed solenoid valve (14) and cuts out, humidification is carried out in loop control like this.
This room conditioning is particularly suitable for using in data center module, the general good airproof performance of data center module, the server cabinet in machine room needs heat radiation throughout the year, needs refrigeration throughout the year, and the cold needing is large, but because of good airproof performance, internal environment humidity changes less, needs the amount of humidity regulation little, this room conditioning just in time can carry out reasonable distribution when carrying out the air of temperature and humidity adjusting, amount is carried out temperature and humidity adjusting as required, cuts the waste, and realizes energy-conservation.
Claims (10)
1. a room conditioning, comprise casing, blower fan, heat exchanger, moisture adjustment module, blower fan, heat exchanger, moisture adjustment module is all arranged in casing, casing have into, air outlet, the air that blower fan is introduced from air inlet can see through heat exchanger, moisture adjustment module, heat exchanger, moisture adjustment module carries out respectively temperature to the air seeing through, humidity processing, discharge from air outlet again, it is characterized in that: heat exchanger windward side occupies whole casing ventilation section, heat exchanger air side in casing is provided with dividing plate, dividing plate one lateral edges contacts with heat exchanger, in casing, heat exchanger air side is separated into two air-out chambeies, moisture adjustment module is less than the front face area of heat exchanger, moisture adjustment module is installed in an air-out chamber therein.
2. according to room conditioning claimed in claim 1, it is characterized in that: described moisture adjustment module is humidification module.
3. according to room conditioning claimed in claim 1, it is characterized in that: described moisture adjustment module is dehumidification module.
4. according to room conditioning claimed in claim 1, it is characterized in that: described moisture adjustment module comprises humidification module and dehumidification module, described room conditioning also comprises controller, controller contains ambient humidity sensor, the ambient humidity situation that controller can obtain according to ambient humidity sensor, controlling respectively humidification module and dehumidification module needs to move by adding, dehumidifying.
5. according to room conditioning claimed in claim 2, it is characterized in that: described room conditioning also comprises controller, described humidification module is wet-membrane humidifier, comprise wet film, water-locator, normally closed solenoid valve, water-locator is positioned at the positive upper end of wet film, water-locator is provided with water supply interface, normally closed solenoid valve is arranged on the water supply interface of water-locator, controller is connected with normally closed solenoid valve, in the time of needs humidification, controller control normally closed solenoid valve is opened to wet film and is supplied water, after wet film soaks, controller control normally closed solenoid valve is closed, after the water evaporates on wet film becomes dry, controller control normally closed solenoid valve is again opened to wet film and is supplied water, after wet film soaks again, controller controls again normally closed solenoid valve and cuts out, humidification is carried out in loop control like this.
6. according to room conditioning claimed in claim 4, it is characterized in that: described humidification module is wet-membrane humidifier, comprise wet film, water-locator, normally closed solenoid valve, water-locator is positioned at the positive upper end of wet film, water-locator is provided with water supply interface, normally closed solenoid valve is arranged on the water supply interface of water-locator, described controller is connected with normally closed solenoid valve, in the time of needs humidification, controller control normally closed solenoid valve is opened to wet film and is supplied water, after wet film soaks, controller control normally closed solenoid valve is closed, after the water evaporates on wet film becomes dry, controller control normally closed solenoid valve is again opened to wet film and is supplied water, after wet film soaks again, controller controls again normally closed solenoid valve and cuts out, humidification is carried out in loop control like this.
7. according to room conditioning claimed in claim 3, it is characterized in that: described dehumidification module comprises the kind of refrigeration cycle of compressor, throttling arrangement, evaporimeter, condenser composition, in condenser is arranged on the different vented cavities in casing from evaporimeter.
8. according to room conditioning claimed in claim 4, it is characterized in that: described dehumidification module comprises the kind of refrigeration cycle of compressor, throttling arrangement, evaporimeter, condenser composition, in condenser is arranged on the different vented cavities in casing from evaporimeter.
9. according to the room conditioning one of claim 1-8 Suo Shu, it is characterized in that: described casing squarely, in casing lower end, four jiaos arrange respectively universal wheel.
10. according to room conditioning claimed in claim 9, it is characterized in that: four jiaos of described casing lower ends are also provided with telescopic locator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410358018.9A CN104089341B (en) | 2014-07-25 | 2014-07-25 | Room conditioning |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410358018.9A CN104089341B (en) | 2014-07-25 | 2014-07-25 | Room conditioning |
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| Publication Number | Publication Date |
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| CN104089341A true CN104089341A (en) | 2014-10-08 |
| CN104089341B CN104089341B (en) | 2016-08-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410358018.9A Active CN104089341B (en) | 2014-07-25 | 2014-07-25 | Room conditioning |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106196324A (en) * | 2016-08-25 | 2016-12-07 | 东莞市利发爱尔空气净化系统有限公司 | A kind of depurator moving structure and control method thereof |
| CN108592278A (en) * | 2018-05-25 | 2018-09-28 | 郑州云海信息技术有限公司 | A kind of data center's humidifier and its air-humidification method |
| CN110285555A (en) * | 2019-07-02 | 2019-09-27 | 珠海格力电器股份有限公司 | Control cabinet, heat dissipating method and air-conditioning |
| CN113141757A (en) * | 2021-03-31 | 2021-07-20 | 浙江一舟电子科技股份有限公司 | Data center humidity compensation system based on evaporation device and ventilation device |
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| CN101813351A (en) * | 2009-02-24 | 2010-08-25 | 华为技术有限公司 | Cooling system and communication system |
| CN202141148U (en) * | 2011-07-20 | 2012-02-08 | 何森 | Novel direct-undergrounding type fan for underfloor air supplying |
| CN103017288A (en) * | 2012-12-31 | 2013-04-03 | 深圳市中兴新地通信器材有限公司 | Intelligent fresh air system |
| CN203628865U (en) * | 2013-11-25 | 2014-06-04 | 上海东健净化有限公司 | Purification air conditioning unit for heat pipe type temperature and humidity separation control |
| CN204128072U (en) * | 2014-07-25 | 2015-01-28 | 北京国电恒嘉科贸有限公司 | Room conditioning |
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2014
- 2014-07-25 CN CN201410358018.9A patent/CN104089341B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101813351A (en) * | 2009-02-24 | 2010-08-25 | 华为技术有限公司 | Cooling system and communication system |
| CN202141148U (en) * | 2011-07-20 | 2012-02-08 | 何森 | Novel direct-undergrounding type fan for underfloor air supplying |
| CN103017288A (en) * | 2012-12-31 | 2013-04-03 | 深圳市中兴新地通信器材有限公司 | Intelligent fresh air system |
| CN203628865U (en) * | 2013-11-25 | 2014-06-04 | 上海东健净化有限公司 | Purification air conditioning unit for heat pipe type temperature and humidity separation control |
| CN204128072U (en) * | 2014-07-25 | 2015-01-28 | 北京国电恒嘉科贸有限公司 | Room conditioning |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106196324A (en) * | 2016-08-25 | 2016-12-07 | 东莞市利发爱尔空气净化系统有限公司 | A kind of depurator moving structure and control method thereof |
| CN108592278A (en) * | 2018-05-25 | 2018-09-28 | 郑州云海信息技术有限公司 | A kind of data center's humidifier and its air-humidification method |
| CN110285555A (en) * | 2019-07-02 | 2019-09-27 | 珠海格力电器股份有限公司 | Control cabinet, heat dissipating method and air-conditioning |
| CN113141757A (en) * | 2021-03-31 | 2021-07-20 | 浙江一舟电子科技股份有限公司 | Data center humidity compensation system based on evaporation device and ventilation device |
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| Publication number | Publication date |
|---|---|
| CN104089341B (en) | 2016-08-17 |
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Address after: 100045 Beijing city Xicheng District Yuetan Nan Street 26, building 1, 5002 Applicant after: Beijing State Grid Best Technology and Trade Co., Ltd. Address before: 100045, Beijing, Xicheng District, three Li River, two district, No. 23, 503, room 5 Applicant before: Beijing State Grid Best Technology and Trade Co., Ltd. |
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Address after: 100045 5002, 1 South Street, Xicheng District, Beijing, 1 Patentee after: Beijing Guodian Heng Jia Technology Industry Group Co., Ltd. Address before: 100045 5002, 1 South Street, Xicheng District, Beijing, 1 Patentee before: Beijing State Grid Best Technology and Trade Co., Ltd. |
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