CN208536208U - Moisture control unit and humidity control system - Google Patents
Moisture control unit and humidity control system Download PDFInfo
- Publication number
- CN208536208U CN208536208U CN201820433776.6U CN201820433776U CN208536208U CN 208536208 U CN208536208 U CN 208536208U CN 201820433776 U CN201820433776 U CN 201820433776U CN 208536208 U CN208536208 U CN 208536208U
- Authority
- CN
- China
- Prior art keywords
- control unit
- moisture control
- shell
- moisture
- dehumidifier
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Abstract
Present disclose provides a kind of moisture control unit and humidity control systems, belong to field of computer technology.The moisture control unit includes shell and the dehumidifier for being mounted on the enclosure interior, in which: is provided with ventilation opening on the side wall of the shell；The dehumidifier includes compressor, condenser, throttling set and evaporator；Pipeline connection is passed sequentially through between the compressor, the condenser, the throttling set and the evaporator.Using the disclosure, the moisture control unit integrates compressor, condenser, throttling set and the evaporator in dehumidifier, substantially reduce the distance between condenser and throttling set, so that the transmission path of refrigerant in the duct for refrigerated dehumidification is shorter, the resistance of ducting being subject to is also smaller, in turn, the effect on moisture extraction of the moisture control unit can be improved.
Description
Technical field
This disclosure relates to field of computer technology, in particular to a kind of moisture control unit and humidity control system.
Background technique
Multiple data centers can be set in computer room, wherein data center is by multiple for installing server
The enclosure space that surrounds such as cabinet, structural framing and closing door.Server in computer room at runtime, to environment
Humidity have certain requirement.For example, internal excessively drying can cause electrostatic if the humidity in data center is too small, cause
Electrostatic hazard；If humidity is too big, internal equipment can be caused to corrode, influence the service life of equipment.In order to maintain data
The humidity of central interior is in normal range (NR), needs to install moisture control unit in the data center.
Moisture control unit in the related technology generally includes dehumidifier, wherein dehumidifier is mainly by being mounted on computer
Compressor, condenser outside computer room and the throttling set being mounted on inside computer room, evaporator composition.Wherein, it compresses
Machine, throttling set, passes sequentially through pipeline connection between evaporator at condenser, and dehumidifier is mainly to pass through to flow in the duct
Refrigerant realizes refrigerated dehumidification.
In implementing the present disclosure, inventor find the relevant technologies the prior art has at least the following problems:
Since the space of computer room is bigger, lead to be mounted on the condenser and throttling outside computer room and inside computer room
The distance between device farther out so that the resistance of ducting that the refrigerant flowed in pipeline therebetween is subject to is bigger, out
The existing flowing of refrigerant in the duct is slower or even immobilising situation, so cause the effect on moisture extraction of the moisture control unit compared with
Difference.
Utility model content
The embodiment of the present disclosure provides a kind of moisture control unit and humidity control system, to solve asking for the relevant technologies
Topic.The technical solution is as follows:
The embodiment of the present disclosure provides a kind of moisture control unit, and the moisture control unit includes shell and is mounted on institute
State the dehumidifier of enclosure interior, in which:
Ventilation opening is provided on the side wall of the shell；
The dehumidifier includes compressor, condenser, throttling set and evaporator；
Pipeline connection is passed sequentially through between the compressor, the condenser, the throttling set and the evaporator.
Optionally, the moisture control unit further includes controller and humidity sensor；
The controller is mounted on the inside of the shell, and the humidity sensor is mounted on the outer wall of the shell；
The controller is electrically connected with the dehumidifier, the humidity sensor respectively.
Optionally, the ventilation opening includes air inlet and air outlet.
Optionally, air filter is installed on the air inlet.
Optionally, the air inlet and the air outlet are located on the same side wall of the shell.
Optionally, the air outlet is located at the top of the air inlet.
Optionally, the bottom of the moisture control unit is equipped with carriage and the system for braking the carriage
Dynamic device.
Optionally, the moisture control unit further includes humidifier, and the humidifier is mounted on the inside of the shell.
Optionally, the humidifier is electrode humidifier or infrared humidifier.
Optionally, the moisture control unit is used to be mounted on the inside of data center；
Shape, the size of the moisture control unit are adapted with shape, the size of cabinet in the data center.
Optionally, cold passage of the ventilation opening towards the data center.
A kind of humidity control system is additionally provided according to the embodiment of the present disclosure, the humidity control system includes multiple machines
Cabinet, closing door and moisture control unit described above；
Shape, the size of the moisture control unit are adapted with the shape of the cabinet, size；
The multiple cabinet, the closing door and the moisture control unit surround closed data center.
During the disclosure is implemented, the moisture control unit is by compressor, condenser, throttling set and the evaporator in dehumidifier
It integrates, substantially reduces the distance between condenser and throttling set, so that the refrigerant for refrigerated dehumidification is in pipe
Transmission path in road is shorter, and the resistance of ducting being subject to is also smaller, in turn, the dehumidifying effect of the moisture control unit can be improved
Fruit.
Detailed description of the invention
In order to illustrate more clearly of the technical solution in the embodiment of the present disclosure, will make below to required in embodiment description
Attached drawing is briefly described, it should be apparent that, the accompanying drawings in the following description is only some embodiments of the present disclosure, for
For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings other
Attached drawing.
Fig. 1 is a kind of structural schematic diagram for computer room that the embodiment of the present disclosure provides；
Fig. 2 is a kind of structural schematic diagram for moisture control unit that the embodiment of the present disclosure provides；
Fig. 3 is a kind of structural schematic diagram for computer room that the embodiment of the present disclosure provides；
Fig. 4 is a kind of structural schematic diagram for moisture control unit that the embodiment of the present disclosure provides；
Fig. 5 is a kind of structural schematic diagram for moisture control unit that the embodiment of the present disclosure provides.
Marginal data
1, shell 2, dehumidifier
3, humidifier 4, controller
5, humidity sensor 21, compressor
22, condenser 23, throttling set
24, evaporator
Specific embodiment
To keep the purposes, technical schemes and advantages of the disclosure clearer, below in conjunction with attached drawing to disclosure embodiment party
Formula is described in further detail.
The embodiment of the present disclosure provides a kind of moisture control unit, applies in computer room, for controlling computer
Humidity in computer room.Wherein, the server cabinet deployment way in computer room is usually as shown in Figure 1, that is to say by multiple
The enclosure space that cabinet, structural framing and the closing door for entering and leaving for technical staff etc. for installing server surround,
The enclosure space is properly termed as data center again.As shown in Figure 1, the cabinet in data center such as includes two column using type between column
Cabinet, the both ends of column are by closing door sealing, air-conditioning between all installing one in each column cabinet and column that cabinet matches, for controlling
Temperature inside data center processed forms cold passage between two column cabinets.
Server in computer room at runtime, not only has higher requirement to the temperature of environment, to the wet of environment
Degree also has certain requirement.For example, internal excessively drying can cause electrostatic if the humidity in data center is too small, cause quiet
It is electric dangerous；If humidity is too big, internal equipment can be caused to corrode, influence the service life of equipment.So in order to maintain number
It is in normal range (NR) according to the humidity of central interior, needs that moisture control unit is installed in the data center, such as dehumidifier, humidification
Machine or humidification dehumidifying integrated machine etc..Moisture control unit in the related technology generally includes dehumidifier, wherein dehumidifier is main
By being mounted on compressor outside computer room, condenser and the throttling set being mounted on inside computer room, evaporator
Composition, wherein compressor, throttling set, passes sequentially through pipeline connection between evaporator at condenser, and dehumidifier mainly passes through
The refrigerant that flows in the duct realizes refrigerated dehumidification.
But above-mentioned moisture control unit the prior art has at least the following problems:
Firstly, since the space of computer room is bigger, lead to the condenser and throttling dress of each moisture control unit
It the distance between sets farther out, so that the resistance of ducting that the refrigerant flowed in pipeline therebetween is subject to is bigger, occurs
The flowing of refrigerant in the duct is slower or even immobilising situation, so cause the effect on moisture extraction of the moisture control unit compared with
Difference, or even do not dehumidify.
Secondly, above-mentioned moisture control unit can only realize refrigerated dehumidification, and it is lower for the temperature in environment, humidity is larger
The case where, after dehumidifying by the moisture control unit, the temperature in environment can be made lower, to need to consume more energy
Increase environment temperature, to reach the environment temperature of server normal work.
Moreover, it is the equipment for being directed to computer room and designing that above-mentioned moisture control unit, which is not, then wet installing this
When degree control equipment, it may appear that the unmatched problem of cabinet in the moisture control unit and data center, for example, be placed on as
In space where cold passage shown in FIG. 1, the server in cabinet is operated then will appear inconvenient technical staff
The problem of.If the equipment is placed on some corner or certain side of data center, it is uneven to will appear humid control, or
The case where person is unable to control apart from the farther away local humidity of the equipment.
To solve the above-mentioned problems, present disclose provides a kind of moisture control units, as shown in Fig. 2, the humid control is set
The standby dehumidifier 2 for including shell 1 and being mounted on inside shell 1.Wherein, ventilation opening is provided on the side wall of shell 1；Dehumidifying
Device 2 again include compressor 21, condenser 22, throttling set 23 and evaporator 24, and compressor 21, condenser 22, throttling dress
It sets and passes sequentially through pipeline connection between 23 and evaporator 24.
Wherein, the humidity in air, refer to the content of water vapor in air, ambient liquid or solid water not counting
In humidity.
In an implementation, which applies in computer room, for in the cold passage in data center
Humidity handled since be the humidity in cold passage is handled, then correspondingly, install the moisture control unit
When, ventilation opening allows the moisture control unit to suck air to be treated from cold passage, then again towards cold passage
By treated, air is arranged to cold passage.In addition, the quantity of ventilation opening can be arbitrarily arranged, such as, it can be provided one.Again
For example, the quantity of ventilation opening is two, including the air inlet and air outlet being located on the same side wall of shell 1, the humidity is being placed
When controlling equipment, air inlet and air outlet both face towards the cold passage of data center.Wherein, air outlet is located at the top of air inlet,
In this way, according to the mobility of air, the air after handling is discharged by air outlet into cold passage, and treated air can be with
It flows from above to below, accelerates the mobility of air in cold passage.
In practical applications, as shown in figure 3, the moisture control unit is placed in the data center, when technical staff starts
When the dehumidification mode of the moisture control unit, internal dehumidifier 2 starts work, and compressor 21 is by its internal low-temp low-pressure
Refrigerant, such as freon is compressed into the gas of high temperature and pressure, and the refrigerant of high temperature and pressure is pipelined to condensation
In device 22.The refrigerant of high temperature and pressure is condensed into the liquid of medium temperature high pressure by condenser 22, then leads to the liquid of medium temperature high pressure
Piping is delivered to throttling set 23.Throttling set 23 carries out reducing pressure by regulating flow processing to the liquid of medium temperature high pressure, is converted into
The liquid of low-temp low-pressure, and through pipeline into evaporator 24.Evaporator 24 carries out the refrigerant liquid of low-temp low-pressure
Vaporization, and during refrigerant vaporizes, the heat in cold passage can be absorbed by air inlet, drop the temperature of ambient enviroment
It is low, and then the vapor in cold passage air is made to liquefy, it is converted to liquid water and is arranged in outwardly environment by pipeline, and by
It is reduced in the content of vapor in cold passage, in turn, the humidity in cold passage in air can be reduced.
Wherein, heat dissipation capacity of the condenser 22 when handling refrigerant is handled with evaporator 24 to refrigerant
When caloric receptivity it is substantially suitable so that the temperature in cold passage environment is held essentially constant, in this way compared to related art scheme
In refrigerated dehumidification, the moisture control unit can to cold passage carry out constant temperature dehumidification, that is to say, to the air in cold passage into
Row dehumidifying front and back, environment temperature is held essentially constant or temperature controls in a certain range.
Based on above structure it is found that compressor 21, condenser 22, throttling in dehumidifier 2 in the moisture control unit
Device 23 and evaporator 24 integrate, so that the transmission path of refrigerant in the duct is shorter, the resistance of ducting being subject to
It is smaller, and then the effect on moisture extraction of the moisture control unit can be improved.
Optionally, which can also realize humidification function, and corresponding structure can be, as shown in figure 4, should
Moisture control unit further includes humidifier 3, and humidifier 3 is mounted on the inside of shell 1.
Wherein, which can be electrode humidifier, infrared humidifier, ultrasonic humidifier.
In an implementation, when technical staff starts the humidifying mode of the moisture control unit, internal humidifier 3 starts
Work sucks the air in cold passage by air inlet, carries out humidification process to the air of cold passage, then passes through air outlet again
By treated, air is discharged in cold passage, in turn, can carry out humidification process for the air of data center's inner cooling path.
Optionally, which can manually boot by technical staff based on the humidity condition in cold passage
The humidifying mode or dehumidification mode of the moisture control unit, certainly, which is also based in cold passage
Humidity condition starts corresponding mode automatically, and corresponding structure can be, as shown in figure 5, the moisture control unit further includes
Controller 4 and humidity sensor 5；Controller 4 is mounted on the inside of shell 1, and humidity sensor 5 is mounted on the outer wall of shell 1；
Controller 4 is electrically connected with humidifier 3, dehumidifier 2 and humidity sensor 5 respectively.
In an implementation, in the periodically acquisition cold passage of humidity sensor 5 humidity content, and by collected humidity data
It is sent to controller 4.After controller 4 receives the humidity data of the transmission of humidity sensor 5, if it is judged that current humidity is low
It in default humidity threshold, then controls humidifier 3 and starts work, correspondingly, humidifier 3 absorbs the sky in cold passage by air inlet
Gas, and humidification process is carried out to the air being absorbed into, by treated, air is arranged by air outlet into cold passage again later.Such as
Fruit controller 4 judges that current humidity is higher than default humidity threshold, then controls dehumidifier 2 and start work, correspondingly, dehumidifier 2
Dehumidification treatments are carried out to the air in cold passage using above-mentioned dehumidification principle.
Optionally, in order to purify the air in cold passage, corresponding structure be can be, and be equipped with air on above-mentioned air inlet
Filter device, wherein the air filter, which can have physical filtering, can also have the function of chemical filtering, for example, can
To place the absorption carbon etc. for being used for physical filtering in air filter, can also place in air filter for changing
Learn the chemical agent etc. of filtering.In this way, can be purified to the air in cold passage.
Optionally, the shape, size, appearance of the moisture control unit and cabinet shape, size, appearance in data center
Be adapted, in this way the moisture control unit and cabinet it is placed side by side together so that multiple cabinets, the moisture control unit and
Closing door for entering and leaving for technical staff forms closed data center.
In an implementation, the shape, size of moisture control unit are adapted with the shape of cabinet, size, for example, humid control
The shape of equipment and the shape of cabinet can be it is identical, such as all be rectangle cabinet shape shape；The ruler of the moisture control unit
It is very little can also be identical with the size of cabinet.In this way, when needing to install the moisture control unit, technical staff only need to will wherein one
A cabinet is extracted out from data center, then installs above-mentioned moisture control unit, when not needing moisture control unit, technology people
Member removes moisture control unit from data center, a cabinet is then installed on original position, and then can be improved
The space utilization rate of computer room.
Optionally, in order to facilitate the movement of the moisture control unit, corresponding structure be can be, the moisture control unit
Bottom is equipped with carriage and the brake apparatus for brake sliding device.
Wherein, carriage can be wheel, and the quantity of wheel is arranged according to the actual situation, for example, 4 wheels can be set
A wheel is installed at each angle of son, moisture control unit, facilitates its movement.Brake apparatus is a kind of for preventing carriage
Mobile device, such as can be brake block, by controlling the stability of carriage, to improve the steady of the moisture control unit
Solidity.
During the disclosure is implemented, which includes the dehumidifier of shell and installation inside housings, wherein shell
Side wall on be provided with air inlet and air outlet；Dehumidifier includes compressor, condenser, throttling set and evaporator, compressor,
Pipeline connection is passed sequentially through between condenser, throttling set and evaporator.The moisture control unit by dehumidifier compressor,
Condenser, throttling set and evaporator integrate, and substantially reduce the distance between condenser and throttling set, so that with
Shorter in the refrigerant transmission path in the duct of refrigerated dehumidification, the resistance of ducting being subject to is also smaller, in turn, can be improved
The effect on moisture extraction of the moisture control unit reduces energy consumption.
The embodiment of the present disclosure additionally provides a kind of humidity control system, which includes multiple cabinets, closing
Door and moisture control unit described above, wherein shape, the ruler of the shape of moisture control unit, size, appearance and cabinet
Very little, appearance is adapted；Multiple cabinets, closing door and moisture control unit surround closed data center.
During the disclosure is implemented, the moisture control unit of the humidity control system is as described above, including shell and installation
Dehumidifier inside housings, wherein be provided with ventilation opening on the side wall of shell；Dehumidifier includes compressor, condenser, throttling
Device and evaporator pass sequentially through pipeline connection between compressor, condenser, throttling set and evaporator.The humid control is set
It is standby to integrate compressor, condenser, throttling set and the evaporator in dehumidifier, substantially reduce condenser and throttling
The distance between device, so that the transmission path of refrigerant in the duct for refrigerated dehumidification is shorter, the resistance of ducting being subject to
Also smaller, in turn, the effect on moisture extraction of the moisture control unit can be improved, reduces energy consumption.
The foregoing is merely the preferred embodiments of the disclosure, are not intended to limit the utility model, all essences in the disclosure
Within mind and principle, any modification, equivalent replacement, improvement and so on be should be included within the protection scope of the disclosure.
Claims (12)
1. a kind of moisture control unit, which is characterized in that the moisture control unit includes shell and is mounted in the shell
The dehumidifier in portion, in which:
Ventilation opening is provided on the side wall of the shell；
The dehumidifier includes compressor, condenser, throttling set and evaporator；
Pipeline connection is passed sequentially through between the compressor, the condenser, the throttling set and the evaporator.
2. moisture control unit according to claim 1, which is characterized in that the moisture control unit further includes controller
And humidity sensor；
The controller is mounted on the inside of the shell, and the humidity sensor is mounted on the outer wall of the shell；
The controller is electrically connected with the dehumidifier, the humidity sensor respectively.
3. moisture control unit according to claim 1, which is characterized in that the ventilation opening includes air inlet and outlet air
Mouthful.
4. moisture control unit according to claim 3, which is characterized in that be equipped with air filtration dress on the air inlet
It sets.
5. moisture control unit according to claim 3, which is characterized in that the air inlet and the air outlet are located at institute
It states on the same side wall of shell.
6. moisture control unit according to claim 5, which is characterized in that the air outlet is located at the upper of the air inlet
Side.
7. moisture control unit according to claim 1, which is characterized in that the bottom of the moisture control unit is equipped with
Carriage and brake apparatus for braking the carriage.
8. moisture control unit according to claim 1, which is characterized in that the moisture control unit further includes humidification
Device, the humidifier are mounted on the inside of the shell.
9. moisture control unit according to claim 8, which is characterized in that the humidifier is electrode humidifier or infrared
Humidifier.
10. -9 described in any item moisture control units according to claim 1, which is characterized in that the moisture control unit peace
Mounted in the inside of data center；
Shape, the size of the moisture control unit are adapted with shape, the size of cabinet in the data center.
11. moisture control unit according to claim 10, which is characterized in that the ventilation opening is towards the data center
Cold passage.
12. a kind of humidity control system, which is characterized in that the humidity control system includes multiple cabinets, closing door and right
It is required that the described in any item moisture control units of 1-11；
Shape, the size of the moisture control unit are adapted with the shape of the cabinet, size；
The multiple cabinet, the closing door and the moisture control unit surround closed data center.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820433776.6U CN208536208U (en) | 2018-03-29 | 2018-03-29 | Moisture control unit and humidity control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820433776.6U CN208536208U (en) | 2018-03-29 | 2018-03-29 | Moisture control unit and humidity control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208536208U true CN208536208U (en) | 2019-02-22 |
Family
ID=65396137
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820433776.6U Active CN208536208U (en) | 2018-03-29 | 2018-03-29 | Moisture control unit and humidity control system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208536208U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110469158A (en) * | 2019-08-23 | 2019-11-19 | 河北思达歌数据科技投资有限公司 | Cabinet cold passage closed system and data center machine room |
-
2018
- 2018-03-29 CN CN201820433776.6U patent/CN208536208U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110469158A (en) * | 2019-08-23 | 2019-11-19 | 河北思达歌数据科技投资有限公司 | Cabinet cold passage closed system and data center machine room |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| WO2018082304A1 (en) | Purification dehumidifier | |
| JP5068293B2 (en) | Air conditioner | |
| CN105444261B (en) | A kind of combined energy-saving type dehumidifier and its operation method | |
| CN206113121U (en) | A fresh air dehumidification unit for reviewing humidity independent control air conditioning system | |
| JP2005049059A (en) | Air-conditioning system | |
| CN208536208U (en) | Moisture control unit and humidity control system | |
| CN104089341B (en) | Room conditioning | |
| CN105972718A (en) | Double-cold-source two-stage-evaporation-dehumidification fresh air machine with heat recovery function | |
| CN206618050U (en) | A kind of constant-temperature constant-humidity air-conditioner | |
| JP2013092339A (en) | Air conditioning device | |
| CN210624832U (en) | Variable water temperature dehumidification fresh air ground radiation air conditioning system | |
| CN207849566U (en) | A kind of multi-connected air conditioning system with dedicated fresh air dehumidifying | |
| KR101980284B1 (en) | Dehumidification system with membrane installed in duct | |
| CN104676766B (en) | A kind of Window frame-type air dehumidifier | |
| CN204555055U (en) | Humidifying air conditioner | |
| CN212431075U (en) | Indoor machine of air conditioner | |
| CN204176813U (en) | A kind of Combined constant temperature constant humidity system | |
| US11828487B2 (en) | Air-conditioning apparatus | |
| CN209295307U (en) | Air-conditioning system | |
| CN106679003A (en) | Energy-saving fresh air device | |
| CN110736161B (en) | Outdoor air conditioner | |
| CN206919256U (en) | The ultra-thin four permanent air-conditionings for elevator | |
| CN106440044A (en) | Magnetic suspension mobile four-constant air conditioner | |
| CN219889686U (en) | Constant humidity device | |
| CN210717872U (en) | Swimming pool heat pump dehumidification system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |