CN106765698A - A kind of application method of computer room desiccant body - Google Patents
A kind of application method of computer room desiccant body Download PDFInfo
- Publication number
- CN106765698A CN106765698A CN201510833981.2A CN201510833981A CN106765698A CN 106765698 A CN106765698 A CN 106765698A CN 201510833981 A CN201510833981 A CN 201510833981A CN 106765698 A CN106765698 A CN 106765698A
- Authority
- CN
- China
- Prior art keywords
- air
- blower fan
- air inlet
- casing
- regeneration
- 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.)
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F3/00—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems
- F24F3/12—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling
- F24F3/14—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by humidification; by dehumidification
- F24F3/1411—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by humidification; by dehumidification by absorbing or adsorbing water, e.g. using an hygroscopic desiccant
- F24F3/1423—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by humidification; by dehumidification by absorbing or adsorbing water, e.g. using an hygroscopic desiccant with a moving bed of solid desiccants, e.g. a rotary wheel supporting solid desiccants
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F3/00—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems
- F24F3/12—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling
- F24F3/14—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by humidification; by dehumidification
- F24F2003/1458—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by humidification; by dehumidification using regenerators
- F24F2003/1464—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by humidification; by dehumidification using regenerators using rotating regenerators
Abstract
The invention discloses a kind of application method of computer room desiccant body, comprise the following steps：Cold air in operating room is entered into desiccant wheel by air inlet；Room air is carried out first step treatment by preceding cooler, and the air entered after treatment is entered into water retaining disk, and a small amount of steam condenses on water retaining disk inwall in air, and the water droplet of cohesion is by annular groove discharge casing；Humid air in operating room is processed in treatment region, and desiccant wheel is driven slow rotation, and the steam that saturation is tended in treatment region enters into renewing zone；Fresh air is injected by regenerating air inlet, heater is heated to fresh air；Finally dried air is discharged casing and back flows back into operating room.
Description
Technical field
The present invention relates to a kind of dehumidifier, a kind of application method of computer room desiccant body is specifically referred to.
Background technology
Requirement of all kinds of electrical equipments to environment is higher in motor computer room, therefore needs to be set using dehumidifying in computer room
It is standby.Dehumidifier is made up of compressor, heat exchanger, fan, water container, casing and controller, and its operation principle is：Will by fan
In humid air suction machine, by heat exchanger, now the condensate moisture in air becomes dry air discharge machine into the globule
Outward, so circulation reduces indoor humidity.In traditional dehumidifier, because the content of steam in working environment is higher, right
When air carries out heat exchange, the air erosion that is easily wet of heat exchanger is aoxidized, and is in turn resulted in heat exchanger and is damaged, and influences machine
The normal work of room electrical equipment.
The content of the invention
It is an object of the invention to provide a kind of application method of computer room desiccant body, fast and easy is in computer room operation room
Steam be purged, increase heater service life, improve dehumidification rate.
The purpose of the present invention is achieved through the following technical solutions：
A kind of application method of computer room desiccant body, comprises the following steps：
Cold air in A operating rooms is entered into desiccant wheel by air inlet；
Room air is carried out first step treatment by cooler before B, and the air entered after treatment is entered into funnel type water retaining disk,
Because dash dish external diameter is successively decreased along air-flow direction, a small amount of steam condenses on water retaining disk inwall in the air for flowing through, cohesion
Water droplet by annular groove discharge casing in；
Humid air in C operating rooms is processed in treatment region, and desiccant wheel is driven slow rotation, and saturation is tended in treatment region
Steam enter into renewing zone；
D injects fresh air by regenerating air inlet, and heater is heated to fresh air；
The finally dried air of E is discharged casing and back flows back into operating room；
Above-mentioned steps include casing, and air inlet, air outlet, regeneration air inlet and regeneration outlet are provided with the housing
Mouthful, blower fan, heater, desiccant wheel and regeneration blower fan are installed in the casing, one end of the blower fan connects with air inlet,
The other end of blower fan is connected with air outlet, and the heater connects successively with regeneration air inlet, desiccant wheel and regeneration blower fan respectively
Logical, the other end for regenerating blower fan is connected with regeneration gas outlet, and the heater includes cylinder, heating wire, the wiring of both ends open
Post and multiple being staggered are arranged on the metal tube of inner barrel, and multiple through holes are provided with the cylinder, and the two ends of metal tube are passed through
Reach through hole, is filled with insulator between inner wall of metal tube and heating wire, heating wire is arranged in metal tube, and the two ends of metal tube set
Thermal insulation board is equipped with, binding post is connected through thermal insulation board with heating wire, and binding post is connected by wire with external power source；Also include gear
Water pond, the water retaining disk is arranged between the preceding cooler and blower fan, and water retaining disk is funnel type, and on its major diameter one end
Annular groove is installed, aperture is provided with casing, annular groove is in communication with the outside by aperture.
Cooler and aftercooler before being provided with the casing, the preceding cooler is arranged on air inlet, rear cold
But device is arranged on air outlet.Air humidity in computer room operating room is larger, first by preceding cooler pair before by desiccant wheel
Air is pre-processed, and reduces the moisture content in air, while the operating efficiency of desiccant wheel is improved, when air is by dehumidifying
After runner, a small amount of steam remained in air is cleared up the steam for remaining by aftercooler again, it is ensured that flowed again
Being air-dried for operating room is returned, is the working environment that electrical equipment improves stabilization；The present invention uses three-level dehumidifying means, it is ensured that every
Secondary air dewetting effect reaches most preferably.
The present invention compared with prior art, has the following advantages and advantages：
1st, a kind of application method of computer room desiccant body of the invention, multiple metal tubes are staggered setting, by binding post with it is outer
Portion's power supply connection, it is ensured that be heated evenly by the fresh air of heater, while also improving the job stability of heater, is protected
Its permanent service life is demonstrate,proved；Hot-air by desiccant wheel renewing zone, by the water desorption of the absorption in renewing zone,
Moisture is excluded operation outdoor in the presence of regeneration blower fan so that desiccant wheel recovers the ability of moisture absorption and completes regenerative process,
Ensure that desiccant body keeps continual and steady wet-out property；
2nd, the application method of a kind of computer room desiccant body of the invention, when air is by after desiccant wheel, what is remained in air is a small amount of
Steam is cleared up the steam for remaining by aftercooler again, it is ensured that is being flowed back to being air-dried for operating room again, is being electricity
Gas equipment improves the working environment of stabilization；The present invention uses three-level dehumidifying means, it is ensured that each air dewetting effect reaches most
It is good；
3rd, a kind of application method of computer room desiccant body of the invention, the air entered after treatment is entered into funnel type water retaining disk,
Because dash dish external diameter is successively decreased along air-flow direction, a small amount of steam condenses on water retaining disk inwall in the air for flowing through, cohesion
Water droplet by annular groove discharge casing in, further reduce air in steam, reduce desiccant wheel live load, improve dress
Put overall dehumidification rate.
Brief description of the drawings
Accompanying drawing described herein is used for providing further understanding the embodiment of the present invention, constitutes of the application
Point, do not constitute the restriction to the embodiment of the present invention.In the accompanying drawings：
Fig. 1 is structural representation of the invention；
Fig. 2 is the sectional view of metal tube；
Mark and corresponding parts title in accompanying drawing：
1- casings, 2- air inlets, 3- air outlets, 4- regeneration air inlet, 5- regeneration gas outlet, 6- blower fans, 7- regeneration blower fan, 8- add
Cooler, 11- aftercoolers, 12- water retaining disks, 13- metal tubes, 14- thermal insulation boards, 15- heatings before hot device, 9- desiccant wheels, 10-
Silk, 16- binding posts, 17- insulators.
Specific embodiment
To make the object, technical solutions and advantages of the present invention become more apparent, with reference to embodiment and accompanying drawing, to this
Invention is described in further detail, and exemplary embodiment of the invention and its explanation are only used for explaining the present invention, do not make
It is limitation of the invention.
Embodiment 1
As depicted in figs. 1 and 2, the present invention is comprised the following steps：
Cold air in A operating rooms is entered into desiccant wheel by air inlet；
Room air is carried out first step treatment by cooler before B, and the air entered after treatment is entered into funnel type water retaining disk,
Because dash dish external diameter is successively decreased along air-flow direction, a small amount of steam condenses on water retaining disk inwall in the air for flowing through, cohesion
Water droplet by annular groove discharge casing in；
Humid air in C operating rooms is processed in treatment region, and desiccant wheel is driven slow rotation, and saturation is tended in treatment region
Steam enter into renewing zone；
D injects fresh air by regenerating air inlet, and heater is heated to fresh air；
The finally dried air of E is discharged casing and back flows back into operating room；
Above-mentioned steps include casing 1, and air inlet 2, air outlet 3, regeneration air inlet 4 and regeneration are provided with the casing 1
Gas outlet 5, is provided with blower fan 6, heater 8, desiccant wheel 9 and regeneration blower fan 7 in the casing 1, one end of the blower fan 6 with
Air inlet 2 is connected, and the other end of blower fan 6 is connected with air outlet 3, the heater 8 respectively with regeneration air inlet 4, desiccant wheel 9
It is sequentially communicated with regeneration blower fan 7, the other end for regenerating blower fan 7 is connected with regeneration gas outlet 5, and the heater 8 is opened including two ends
Mouthful cylinder, heating wire 15, binding post 16 and multiple be staggered and be arranged on the metal tube 13 of inner barrel, opened on the cylinder
Through hole is run through at the two ends for having multiple through holes, metal tube 13, and insulator 17, hair are filled between the inwall of metal tube 13 and heating wire 15
Heated filament 15 is arranged in metal tube 13, and the two ends of metal tube 13 are provided with thermal insulation board 14, and binding post 16 is through thermal insulation board 14 and sends out
Heated filament 15 is connected, and binding post 16 is connected by wire with external power source, and also including water retaining disk 13, the water retaining disk 13 is arranged on institute
State between preceding cooler 10 and blower fan 6, water retaining disk 13 is funnel type, and is provided with annular groove, machine on its major diameter one end
Aperture is provided with shell 1, annular groove is in communication with the outside by aperture.
During present invention work, the cold air in operating room is entered into desiccant wheel 9 by air inlet 2, is turned by dehumidifying
The dehumidification treatments of wheel 9, air delivers to air outlet 3 by blower fan 6, and finally dried air is discharged casing 1 and back flows back into operating room
It is interior；The desiccant wheel 9 that the present invention is used is the dehumidifying section of main circulation on the market, and the core component of the desiccant wheel 9 is
One cellular runner, runner is composited by ceramic fibre carrier and activated silica gel, and runner includes a quarter area of a circle
Renewing zone and the treatment region of 3/4ths areas of a circle, the humid air in operating room are processed in treatment region, and desiccant wheel 9 is driven
Slow to rotate, the steam that saturation is tended in treatment region enters into renewing zone；Fresh air, heating are injected by regenerating air inlet 4
Device 8 is heated to fresh air, and heater 8 includes cylinder, heating wire 15, binding post 16 and multiple staggered rows of both ends open
Row are arranged on the metal tube 13 of inner barrel so that heater 8 can the holding of long-time stable its working condition, without because
Stops heating for any one heating wire 15 therein is impaired, multiple metal tubes 13 are staggered setting, by binding post 16
It is connected with external power source, it is ensured that be heated evenly by the fresh air of heater 8, while the work for also improving heater 8 is steady
It is qualitative, it is ensured that its permanent service life；Hot-air by desiccant wheel 9 renewing zone, by the water of the absorption in renewing zone
Point desorption, to be excluded operation outdoor for moisture in the presence of blower fan 7 is regenerated so that desiccant wheel 9 recovers the ability of moisture absorption and complete
Into regenerative process, it is ensured that desiccant body keeps continual and steady wet-out property.
Room air is carried out first step treatment by preceding cooler 10, and the air entered after treatment enters into funnel type water retaining disk
In 13, because the external diameter of water retaining disk 13 successively decreases along air-flow direction, a small amount of steam is on the inwall of water retaining disk 13 in the air for flowing through
Cohesion, the water droplet of cohesion reduces the work of desiccant wheel 9 by annular groove discharge casing 1, further reducing steam in air
Load, improves the overall dehumidification rate of device.
Embodiment 2
As shown in figure 1, the present embodiment is on the basis of embodiment 1, cooler 10 and rear cooling before being provided with the casing 1
Device 12, the preceding cooler 10 is arranged on air inlet 2, and aftercooler 12 is arranged on air outlet 3.Sky in computer room operating room
Air humidity degree is larger, and air is pre-processed by preceding cooler 10 first before by desiccant wheel 9, and the steam reduced in air contains
Amount, while the operating efficiency of desiccant wheel 9 is improved, when air is by after desiccant wheel 9, a small amount of steam remained in air exists again
Cleared up by the steam of 12 pairs of residuals of aftercooler, it is ensured that flowing back to being air-dried for operating room again, be electrical equipment
Improve the working environment of stabilization；The present invention uses three-level dehumidifying means, it is ensured that each air dewetting effect reaches most preferably.
Above-described specific embodiment, has been carried out further to the purpose of the present invention, technical scheme and beneficial effect
Describe in detail, should be understood that and the foregoing is only specific embodiment of the invention, be not intended to limit the present invention
Protection domain, all any modification, equivalent substitution and improvements within the spirit and principles in the present invention, done etc. all should include
Within protection scope of the present invention.
Claims (3)
1. a kind of application method of computer room desiccant body, it is characterised in that comprise the following steps：
Cold air in A operating rooms is entered into desiccant wheel by air inlet；
Room air is carried out first step treatment by cooler before B, and the air entered after treatment is entered into funnel type water retaining disk,
Because dash dish external diameter is successively decreased along air-flow direction, a small amount of steam condenses on water retaining disk inwall in the air for flowing through, cohesion
Water droplet by annular groove discharge casing in；
Humid air in C operating rooms is processed in treatment region, and desiccant wheel is driven slow rotation, and saturation is tended in treatment region
Steam enter into renewing zone；
D injects fresh air by regenerating air inlet, and heater is heated to fresh air；
The finally dried air of E is discharged casing and back flows back into operating room；
Above-mentioned steps include casing, and air inlet, air outlet, regeneration air inlet and regeneration outlet are provided with the housing
Mouthful, blower fan, heater, desiccant wheel and regeneration blower fan are installed in the casing, one end of the blower fan connects with air inlet,
The other end of blower fan is connected with air outlet, and the heater connects successively with regeneration air inlet, desiccant wheel and regeneration blower fan respectively
Logical, the other end for regenerating blower fan is connected with regeneration gas outlet, and the heater includes cylinder, heating wire, the wiring of both ends open
Post and multiple being staggered are arranged on the metal tube of inner barrel, and multiple through holes are provided with the cylinder, and the two ends of metal tube are passed through
Reach through hole, heating wire is arranged in metal tube, and insulator is filled between inner wall of metal tube and heating wire, and the two ends of metal tube set
Thermal insulation board is equipped with, binding post is connected through thermal insulation board with heating wire, and binding post is connected by wire with external power source；Also include gear
Water pond, the water retaining disk is arranged between the preceding cooler and blower fan, and water retaining disk is funnel type, and on its major diameter one end
Annular groove is installed, aperture is provided with casing, annular groove is in communication with the outside by aperture.
2. the application method of a kind of computer room desiccant body according to claim 1, it is characterised in that：Pacify in the casing
Equipped with preceding cooler and aftercooler, the preceding cooler is arranged on air inlet, and aftercooler is arranged on air outlet.
3. the application method of a kind of computer room desiccant body according to claim 1, it is characterised in that：The heating wire is tungsten
Silk or tantalum wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510833981.2A CN106765698A (en) | 2015-11-25 | 2015-11-25 | A kind of application method of computer room desiccant body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510833981.2A CN106765698A (en) | 2015-11-25 | 2015-11-25 | A kind of application method of computer room desiccant body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106765698A true CN106765698A (en) | 2017-05-31 |
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ID=58964994
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510833981.2A Pending CN106765698A (en) | 2015-11-25 | 2015-11-25 | A kind of application method of computer room desiccant body |
Country Status (1)
| Country | Link |
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| CN (1) | CN106765698A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109663548A (en) * | 2019-02-15 | 2019-04-23 | 重庆华峰化工有限公司 | Fluidized bed air inlet pretreatment unit |
| CN112283821A (en) * | 2020-10-16 | 2021-01-29 | 康帅冷链设备科技江苏有限公司 | Heat exchange dehumidification fan for refrigeration house |
| CN113418356A (en) * | 2021-07-02 | 2021-09-21 | 重庆朗福环保科技有限公司 | Energy-saving and carbon-reducing technology and device for building material enterprises |
-
2015
- 2015-11-25 CN CN201510833981.2A patent/CN106765698A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109663548A (en) * | 2019-02-15 | 2019-04-23 | 重庆华峰化工有限公司 | Fluidized bed air inlet pretreatment unit |
| CN112283821A (en) * | 2020-10-16 | 2021-01-29 | 康帅冷链设备科技江苏有限公司 | Heat exchange dehumidification fan for refrigeration house |
| CN112283821B (en) * | 2020-10-16 | 2022-02-01 | 康帅冷链设备科技江苏有限公司 | Heat exchange dehumidification fan for refrigeration house |
| CN113418356A (en) * | 2021-07-02 | 2021-09-21 | 重庆朗福环保科技有限公司 | Energy-saving and carbon-reducing technology and device for building material enterprises |
| CN113418356B (en) * | 2021-07-02 | 2023-02-03 | 重庆朗福环保科技有限公司 | Energy-saving and carbon-reducing technology and device for building material enterprise |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170531 |
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| WD01 | Invention patent application deemed withdrawn after publication |