CN204128072U - Room conditioning - Google Patents

Room conditioning Download PDF

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Publication number
CN204128072U
CN204128072U CN201420413830.2U CN201420413830U CN204128072U CN 204128072 U CN204128072 U CN 204128072U CN 201420413830 U CN201420413830 U CN 201420413830U CN 204128072 U CN204128072 U CN 204128072U
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CN
China
Prior art keywords
air
water
solenoid valve
normally closed
wet film
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Withdrawn - After Issue
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CN201420413830.2U
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Chinese (zh)
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不公告发明人
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Beijing State Grid Best Technology And Trade Co Ltd
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Beijing State Grid Best Technology And Trade Co Ltd
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Priority to CN201420413830.2U priority Critical patent/CN204128072U/en
Application granted granted Critical
Publication of CN204128072U publication Critical patent/CN204128072U/en
Withdrawn - After Issue legal-status Critical Current
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Abstract

The utility model discloses a kind of room conditioning, this equipment possesses temperature and humidity regulatory function simultaneously, in order to reduce cold waste, reasonable distribution carries out the air capacity of temperature adjustment and humidity regulation, at device interior, dividing plate is set, air flow passage is separated into two points of cavitys, and moisture adjustment module is only arranged in one of them cavity, namely only carries out humidity regulation to the air flowing through this cavity.Reasonable distribution needs the air capacity of carrying out epidemic disaster process, avoid or reduce air-conditioning equipment to air at the same time section carry out the process of reverse mode, cutting the waste, simultaneously also in order to adapt to high temperature low-temperature receiver media items, reaching the object making air-conditioning system equipment more energy-conservation.This equipment is particularly suitable for using in data center module.

Description

Room conditioning
Technical field
The utility model relates to a kind of room conditioning, is mainly used in the adjustment of the epidemic disaster of air in local space, carries out epidemic disaster control especially in data center module.
Background technology
A kind of assembled air-conditioner cabinet is had in current room conditioning, primarily of cabinet, blower fan, heat exchanger section, the compositions such as humidifier section, heat exchanger section connects external source medium pipeline, the external source medium temperature of general employing 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 to the air flow through and is dehumidified, humidifier section carries out humidification to the air flow 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 humid control, reach the temperature to particular space, the object of humidity regulation.This assembled air-conditioner cabinet all carries out humidity regulation process to whole air that blower fan is introduced, because low-temperature receiver medium temperature is lower, also dehumidify while the cooling of heat exchanger section, in order to make ambient humidity unlikely too low, air can not too dry, carries out humidification again to air-supply, so many times will cause assembled air-conditioner cabinet while dehumidify again to carrying out humidification on one side, two kinds of contrary air handling processes exist simultaneously, and its respective effect has part to cancel out each other, and forms energy waste.And, environmental Kuznets Curves to need to carry out temperature, humidity regulation air capacity different often, 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 epidemic disaster adjustment to all 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, providing the energy saving of the outdoor air conditioning unit of low-temperature receiver medium, now a lot of project have employed the way of the low-temperature receiver medium temperature improving supply.As concerning employing air conditioner cold water unit, the supply water temperature of general chilled water (low-temperature receiver medium) often improves 1 DEG C, can save energy about 3%.Particularly for data center module project, require to control indoor condensed water, allow some room conditionings run at dry cooling condition as far as possible, do not produce condensed water, there has also been the demand requiring to improve chilled water supply water temperature like this.The supply water temperature of general high temperature chilled water (low-temperature receiver medium) can bring 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 the humidity regulation of air can not be carried out.
Summary of the invention
The utility model is mainly in order to reasonable distribution needs the air capacity of carrying out epidemic disaster process, avoid or reduce air-conditioning equipment to air at the same time section carry out the process of reverse mode, cut the waste, simultaneously also in order to adapt to high temperature low-temperature receiver media items, reach the object making air-conditioning system equipment more energy-conservation.
The utility model is a kind of room conditioning needing 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), blower fan (2) can pass through heat exchanger (3) from the air that air inlet (9) is introduced, moisture adjustment module (16), heat exchanger (3), moisture adjustment module (16) to through air carry out temperature respectively, humidity process, 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 contacts 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), in an air-out chamber, moisture adjustment module (16) is installed wherein.Dividing plate ratio is according to actual needs separated, the air capacity making to carry out humidity regulation with carry out thermoregulator air capacity and reach a more reasonably proportioning, do not produce waste, and moisture adjustment module does not need to configure blower fan separately, but partly having used heat exchanger carries out thermoregulator blower fan, makes this equipment more energy-conservation.The heat exchanger of this equipment can be accessed by the external source medium of high temperature, heat exchanger carries out heat exchange under dry cooling condition, and condensed water can not be produced to the air flow through and dehumidify, situation about avoiding air carries out reverse mode process occurs, and further increases 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 configuration controller, controller contains ambient humidity sensor, controller can the environmentally ambient humidity situation that obtains of humidity sensor, control humidification module and dehumidification module need to run by adding, dehumidifying respectively, and two modules can not section be run at the same time.
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, when needs humidification, controller control normally closed solenoid valve is opened and is supplied water to wet film, after wet film soaks, controller controls normally closed solenoid valve and cuts out, after the water evaporates on wet film becomes dry, controller control normally closed solenoid valve is again opened and is supplied water to wet film, after wet film soaks again, controller controls again normally closed solenoid valve and cuts out, humidification is carried out in such loop control.This humidification module saves water resource, and device interior can be kept dry when not needing humidification, can not deposit foul, also can not grow harmful microorganism.
Dehumidification module can be a cooling cycle system, comprise compressor, throttling arrangement, evaporimeter, condenser, condenser and evaporimeter are arranged in the different vented cavities in casing, or on air flow, before evaporimeter is arranged on condenser, in order to avoid do not reach dehumidifying object.
Casing can squarely, mobile adjustment equipment installation site is facilitated during in order to install, in corner, casing lower end, universal wheel can be set respectively, also can be provided with telescopic locator on universal wheel side, corner, casing lower end in addition, when wanting mobile device, locator shrinks, do not affect the activity of universal wheel, when after equipment fix in position, locator is extended with the position of permanent plant, equipment is no longer moved.
Accompanying drawing explanation
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, casing (1) corner, lower end arranges universal wheel (11) respectively, also telescopic locator can be provided with in addition on universal wheel (11) side, corner, casing lower end, when wanting mobile device, locator shrinks, do not affect the activity of universal wheel, when after equipment fix in position, locator is extended with the position of permanent plant, equipment is no longer moved.Dehumidification module is a cooling cycle system comprising 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) place, the air introduced from air inlet (9) can pass through heat exchanger (3), wet-membrane humidifier (4), dehumidification module evaporimeter (6), heat exchanger (3), wet-membrane humidifier (4) or dehumidification module to through air carry out temperature respectively, humidity process, 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 contacts with heat exchanger, in casing, heat exchanger (3) air side is separated into, lower two air-out chambeies, wet-membrane humidifier (4) and dehumidification module less than the front face area of heat exchanger (3), in the air-out chamber, bottom that dividing plate (8) is separated out, wet-membrane humidifier (4) and dehumidification module are installed.When installing multiple stage blower fan in equipment, can consider that part fan is arranged in the air-out chamber of moisture adjustment module, this blower fan according to the windage situation of temperature adjustment module, can select the blower fan that blast is relatively large.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), when needs humidification, controller (5) controls normally closed solenoid valve (14) unlatching and supplies 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 and is supplied water to wet film (12), after wet film (12) soaks again, controller (5) controls again normally closed solenoid valve (14) and cuts out, humidification is carried out in such loop control.
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 needed is large, but because of good airproof performance, the change of internal environment humidity is less, needs the amount of humidity regulation little, this room conditioning just in time can carry out reasonable distribution to when carrying out the air of temperature and humidity adjustment, amount carries out temperature and humidity adjustment as required, cuts the waste, 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 pass through heat exchanger, moisture adjustment module, heat exchanger, moisture adjustment module to through air carry out temperature respectively, humidity process, 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, in an air-out chamber, moisture adjustment module is installed wherein.
2. according to room conditioning according to claim 1, it is characterized in that: described moisture adjustment module is humidification module.
3. according to room conditioning according to claim 1, it is characterized in that: described moisture adjustment module is dehumidification module.
4. according to room conditioning according to 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, controller can the environmentally ambient humidity situation that obtains of humidity sensor, controls humidification module respectively and dehumidification module needs operation by adding, dehumidify.
5. according to room conditioning according to 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, when needs humidification, controller control normally closed solenoid valve is opened and is supplied water to wet film, after wet film soaks, controller controls normally closed solenoid valve and cuts out, after the water evaporates on wet film becomes dry, controller control normally closed solenoid valve is again opened and is supplied water to wet film, after wet film soaks again, controller controls again normally closed solenoid valve and cuts out, humidification is carried out in such loop control.
6. according to room conditioning according to 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, when needs humidification, controller control normally closed solenoid valve is opened and is supplied water to wet film, after wet film soaks, controller controls normally closed solenoid valve and cuts out, after the water evaporates on wet film becomes dry, controller control normally closed solenoid valve is again opened and is supplied water to wet film, after wet film soaks again, controller controls again normally closed solenoid valve and cuts out, humidification is carried out in such loop control.
7. according to room conditioning according to claim 3, it is characterized in that: described dehumidification module comprises the kind of refrigeration cycle of compressor, throttling arrangement, evaporimeter, condenser composition, and condenser and evaporimeter are arranged in the different vented cavities in casing.
8. according to room conditioning according to claim 4, it is characterized in that: described dehumidification module comprises the kind of refrigeration cycle of compressor, throttling arrangement, evaporimeter, condenser composition, and condenser and evaporimeter are arranged in the different vented cavities in casing.
9. according to the room conditioning one of claim 1-8 Suo Shu, it is characterized in that: described casing squarely, in corner, casing lower end, universal wheel is set respectively.
10. according to room conditioning according to claim 9, it is characterized in that: corner, described casing lower end is also provided with telescopic locator.
CN201420413830.2U 2014-07-25 2014-07-25 Room conditioning Withdrawn - After Issue CN204128072U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420413830.2U CN204128072U (en) 2014-07-25 2014-07-25 Room conditioning

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420413830.2U CN204128072U (en) 2014-07-25 2014-07-25 Room conditioning

Publications (1)

Publication Number Publication Date
CN204128072U true CN204128072U (en) 2015-01-28

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420413830.2U Withdrawn - After Issue CN204128072U (en) 2014-07-25 2014-07-25 Room conditioning

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104089341A (en) * 2014-07-25 2014-10-08 北京国电恒嘉科贸有限公司 Indoor air conditioning device
CN106091114A (en) * 2016-06-22 2016-11-09 珠海格力电器股份有限公司 Indoor apparatus of air conditioner
CN108679806A (en) * 2018-05-17 2018-10-19 广东美的制冷设备有限公司 Control method, device, air conditioner and the storage medium of air conditioner

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104089341A (en) * 2014-07-25 2014-10-08 北京国电恒嘉科贸有限公司 Indoor air conditioning device
CN104089341B (en) * 2014-07-25 2016-08-17 北京国电恒嘉科贸有限公司 Room conditioning
CN106091114A (en) * 2016-06-22 2016-11-09 珠海格力电器股份有限公司 Indoor apparatus of air conditioner
CN106091114B (en) * 2016-06-22 2022-04-05 珠海格力电器股份有限公司 Indoor unit of air conditioner
CN108679806A (en) * 2018-05-17 2018-10-19 广东美的制冷设备有限公司 Control method, device, air conditioner and the storage medium of air conditioner
CN108679806B (en) * 2018-05-17 2020-11-06 广东美的制冷设备有限公司 Control method and device of air conditioner, air conditioner and storage medium

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
AV01 Patent right actively abandoned

Granted publication date: 20150128

Effective date of abandoning: 20160817

C25 Abandonment of patent right or utility model to avoid double patenting