CN108088001A - A kind of double air passage salt mist fresh air dehumidification system for runner - Google Patents
A kind of double air passage salt mist fresh air dehumidification system for runner Download PDFInfo
- Publication number
- CN108088001A CN108088001A CN201711498727.7A CN201711498727A CN108088001A CN 108088001 A CN108088001 A CN 108088001A CN 201711498727 A CN201711498727 A CN 201711498727A CN 108088001 A CN108088001 A CN 108088001A
- Authority
- CN
- China
- Prior art keywords
- air
- fresh air
- air passage
- double
- dehumidification system
- 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.)
- Pending
Links
- 150000003839 salts Chemical class 0.000 title claims abstract description 29
- 238000007791 dehumidification Methods 0.000 title claims abstract description 19
- 239000003595 mist Substances 0.000 title claims abstract description 14
- 239000002274 desiccant Substances 0.000 claims abstract description 18
- 238000001914 filtration Methods 0.000 claims abstract description 8
- 238000011282 treatment Methods 0.000 claims abstract description 5
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 claims abstract description 3
- 239000011780 sodium chloride Substances 0.000 claims abstract description 3
- 230000008929 regeneration Effects 0.000 claims description 31
- 238000011069 regeneration method Methods 0.000 claims description 31
- 238000012545 processing Methods 0.000 claims description 17
- 238000010521 absorption reaction Methods 0.000 claims description 5
- 238000010438 heat treatment Methods 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 4
- 238000007599 discharging Methods 0.000 claims description 3
- 238000013461 design Methods 0.000 description 4
- 238000005265 energy consumption Methods 0.000 description 4
- 230000005611 electricity Effects 0.000 description 3
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 239000000306 component Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000003628 erosive effect Effects 0.000 description 2
- 238000005530 etching Methods 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000002745 absorbent Effects 0.000 description 1
- 239000002250 absorbent Substances 0.000 description 1
- 239000008358 core component Substances 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000011049 filling Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001172 regenerating effect Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/28—Arrangement or mounting of filters
-
- 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
- F24F2003/144—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 dehumidification only
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Drying Of Gases (AREA)
Abstract
The present invention relates to a kind of double air passage salt mist fresh air dehumidification system for runner, including passing through the sequentially connected air inlet in air passage, air filter, salt filtration net, positive pressure fan, desiccant wheel and air outlet；The air filter is used to filter outdoor fresh air；The salt filtration net for reducing the air of entrance concentration of saline fog；The positive pressure fan is used to make pending air circulation；The desiccant wheel is used to carry out dehumidification treatments to air.The present invention can not only effectively reduce the humidity of generating set engine room inside, while can substantially reduce units consumption with the salt fog in purifying fresh air.
Description
Technical field
The present invention relates to industrial dehumidifying technology field, more particularly to a kind of double air passage salt mist fresh air rotary wheel dehumidifying systems
System.
Background technology
Industrial dehumidification equipment can be applied to the Environment space of dehumidification requirements.Traditional wind is land type, with
The development and utilization of marine resources, marine (tidal zone) wind power generating set is using more and more extensive.But sea air exists
The characteristics of high temperature, high humidity, high salt fog, at present offshore wind turbine with dehumidification equipment mostly using conventional rotor dehumidify unit,
Filling efficient absorbent material, the rotary dehumidifier of standard are also divided into two parts inside core component desiccant wheel：Processing region
Air circulation is generated by processing wind turbine, regeneration zone generates air circulation by regeneration wind turbine.Air to be treated passes through dehumidifying
The processing region of runner, the moisture absorption medium that water vapour is dehumidified in runner are adsorbed, and are undergone phase transition and become liquid water, release
Latent heat becomes dry hot-air and is sent out by processing wind turbine.Meanwhile first pass through regeneration in the another way drying hot-air of regeneration zone
Heater becomes high temperature air (100~140 DEG C), using the desiccant wheel after moisture absorption, makes the moisture adsorbed in desiccant wheel
Evaporation, then become the relatively low humid air of temperature, then by regenerating wind turbine.
But the rotary dehumidifier of standard does not account for marine high salt mist environment, regeneration electricity adds using two fans structure
Thermal power is high, and system stability is poor, and service life is short.
The content of the invention
The technical problems to be solved by the invention are to provide a kind of double air passage salt mist fresh air dehumidification system for runner, can not only
The enough humidity for effectively reducing generating set engine room inside, while can be with the salt fog in purifying fresh air.
The technical solution adopted by the present invention to solve the technical problems is：A kind of double air passage salt mist fresh air runners are provided to remove
Wet system, including by the sequentially connected air inlet in air passage, air filter, salt filtration net, positive pressure fan, desiccant wheel and
Air outlet；The air filter is used to filter outdoor fresh air；The salt filtration net for reducing the air of entrance salt fog
Concentration；The positive pressure fan is used to make pending air circulation；The desiccant wheel is used to carry out dehumidification treatments to air.
The desiccant wheel includes processing region and regeneration zone, is filled with inside the processing region and regeneration zone
Moisture absorption medium material.
The double air passages of the processing region external connection, a part are transmitted to the air outlet for wind generating set engine room
Inside is dehumidified, and another part is transmitted to regeneration wind heater, for heating the part fresh air by processing region；It is described again
Raw wind heater output terminal is connected by air passage with regeneration zone.
The regeneration zone is connected to outside, for discharging engine room inside vapor.
The regeneration wind heater is electric heater.
Advantageous effect
As a result of above-mentioned technical solution, compared with prior art, the present invention having the following advantages that and actively imitating
Fruit：
The present invention ensures air quality by technique salt spray filter, reduces other equipment inside dehumidifying unit and wind-powered electricity generation
Coating standard can make dehumidifier group internal Protection grade drop to C3 by C5, reduce product and component costs, slow down inside
Etching problem.
The dry air of the processing of desiccant wheel is divided into two parts, a part is used for by the present invention using double Duct designs
It dehumidifies inside wind generating set engine room, another part is used to the moisture in desiccant wheel draining into wind power generating set machine
Out of my cabin, so as to fulfill whole dehumidification function.The design in double air passages simplifies device structure, reduces fortune without being equipped with regeneration wind wind turbine
Row energy consumption.It regenerates wind simultaneously to compare with conventional outdoor fresh air, absolute humidity declines, and temperature rises, and reduces regeneration heating energy consumption, carries
High rotary wheel regeneration efficiency.In addition, keeping positive pressure using air-supply environment, the erosion of external environment high temperature, high humidity salt fog is avoided.
Description of the drawings
Fig. 1 is the structure diagram of the present invention.
Specific embodiment
With reference to specific embodiment, the present invention is further explained.It is to be understood that these embodiments are merely to illustrate the present invention
Rather than it limits the scope of the invention.In addition, it should also be understood that, after reading the content taught by the present invention, people in the art
Member can make various changes or modifications the present invention, and such equivalent forms equally fall within the application the appended claims and limited
Scope.
Embodiments of the present invention are related to a kind of double air passage salt mist fresh air dehumidification system for runner, as shown in Figure 1, including logical
Cross the sequentially connected air inlet 1 in air passage, air filter 2, salt filtration net 3, positive pressure fan 4, desiccant wheel 5 and air outlet 6；
The air filter 2 is used to filter outdoor fresh air；The salt filtration net 3 for reducing the air of entrance concentration of saline fog；
The positive pressure fan 4 is used to make pending air circulation；The desiccant wheel 5 is used to carry out dehumidification treatments to air.
It can be seen that the present invention passes through salt spray filter, it is ensured that air quality, reduce dehumidifying unit and wind-powered electricity generation inside other
The coating standard of equipment can make dehumidifier group internal Protection grade drop to C3 by C5, reduce product and component costs, slow down
Internal etching problem, extends service life.
The desiccant wheel 5 includes processing region 51 and regeneration zone 52, in the processing region 51 and regeneration zone 52
Portion is filled with moisture absorption medium material.The double air passages of 51 external connection of processing region, a part are transmitted to the air outlet and use
It dehumidifies inside wind generating set engine room, another part is transmitted to regeneration wind heater 7, passes through treatment region for heating
The part fresh air in domain；7 output terminal of regeneration wind heater is connected by air passage with regeneration zone 52.The regeneration zone 52 connects
Outside is passed to, for discharging engine room inside vapor.The regeneration wind heater 7 is electric heater.
It is not difficult to find that the present invention is using double Duct designs, the dry air of the processing of desiccant wheel is divided into two parts, one
For dehumidifying inside wind generating set engine room, another part is used to the moisture in desiccant wheel draining into wind-force hair for part
Outside electric set engine room, so as to fulfill whole dehumidification function.The design in double air passages simplifies equipment knot without being equipped with regeneration wind wind turbine
Structure reduces operation energy consumption.It regenerates wind simultaneously to compare with routine outdoor fresh air, absolute humidity declines, and temperature rises, and reduces regeneration and adds
Thermal energy consumption improves rotary wheel regeneration efficiency.In addition, entirely air-supply environment remains positive pressure, external environment high temperature, high wet salt are avoided
The erosion of mist.
Claims (5)
1. a kind of double air passage salt mist fresh air dehumidification system for runner, which is characterized in that including passing through the sequentially connected air inlet in air passage
Mouth (1), air filter (2), salt filtration net (3), positive pressure fan (4), desiccant wheel (5) and air outlet (6)；The air
Filter (2) is used to filter outdoor fresh air；The salt filtration net (3) for reducing the air of entrance concentration of saline fog；It is described
Positive pressure fan (4) is used to make pending air circulation；The desiccant wheel (5) is used to carry out dehumidification treatments to air.
2. double air passage salt mist fresh air dehumidification system for runner according to claim 1, which is characterized in that the desiccant wheel
(5) include processing region (51) and regeneration zone (52), be filled with inside the processing region (51) and regeneration zone (52)
Moisture absorption medium material.
3. double air passage salt mist fresh air dehumidification system for runner according to claim 2, which is characterized in that the processing region
(51) the double air passages of external connection, a part are transmitted to the air outlet (6) for dehumidifying inside wind generating set engine room,
Another part is transmitted to regeneration wind heater (7), for heating the part fresh air by processing region；The regeneration wind heater
(7) output terminal is connected by air passage with regeneration zone (52).
4. double air passage salt mist fresh air dehumidification system for runner according to claim 2, which is characterized in that the regeneration zone
(52) outside is connected to, for discharging engine room inside vapor.
5. double air passage salt mist fresh air dehumidification system for runner according to claim 3, which is characterized in that the regeneration wind adds
Hot device (7) is electric heater.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711498727.7A CN108088001A (en) | 2017-12-28 | 2017-12-28 | A kind of double air passage salt mist fresh air dehumidification system for runner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711498727.7A CN108088001A (en) | 2017-12-28 | 2017-12-28 | A kind of double air passage salt mist fresh air dehumidification system for runner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108088001A true CN108088001A (en) | 2018-05-29 |
Family
ID=62180985
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711498727.7A Pending CN108088001A (en) | 2017-12-28 | 2017-12-28 | A kind of double air passage salt mist fresh air dehumidification system for runner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108088001A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110925902A (en) * | 2019-11-22 | 2020-03-27 | 珠海格力电器股份有限公司 | Low dew point composite dehumidifier |
| EP4043725A4 (en) * | 2019-11-01 | 2023-11-29 | Xinjiang Goldwind Science & Technology Co., Ltd. | Air cooling sysytem, wind turbine generator unit and cooling method therefor |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008224111A (en) * | 2007-03-12 | 2008-09-25 | Matsushita Electric Ind Co Ltd | Deodorizing device |
| CN203717254U (en) * | 2014-01-10 | 2014-07-16 | 江苏金风科技有限公司 | Salt mist filtering device and offshore wind power generating set provided with salt mist filtering device |
| CN204973496U (en) * | 2015-07-27 | 2016-01-20 | 上海柯特思空气处理设备有限公司 | Rotary dehumidifier for wind generating set |
| CN107420273A (en) * | 2017-08-14 | 2017-12-01 | 山东中车风电有限公司 | Offshore wind turbine environmental Kuznets Curves mechanism, system and application |
| CN207831533U (en) * | 2017-12-28 | 2018-09-07 | 东华大学 | A kind of double air duct salt mist fresh air dehumidification system for runner |
-
2017
- 2017-12-28 CN CN201711498727.7A patent/CN108088001A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008224111A (en) * | 2007-03-12 | 2008-09-25 | Matsushita Electric Ind Co Ltd | Deodorizing device |
| CN203717254U (en) * | 2014-01-10 | 2014-07-16 | 江苏金风科技有限公司 | Salt mist filtering device and offshore wind power generating set provided with salt mist filtering device |
| CN204973496U (en) * | 2015-07-27 | 2016-01-20 | 上海柯特思空气处理设备有限公司 | Rotary dehumidifier for wind generating set |
| CN107420273A (en) * | 2017-08-14 | 2017-12-01 | 山东中车风电有限公司 | Offshore wind turbine environmental Kuznets Curves mechanism, system and application |
| CN207831533U (en) * | 2017-12-28 | 2018-09-07 | 东华大学 | A kind of double air duct salt mist fresh air dehumidification system for runner |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP4043725A4 (en) * | 2019-11-01 | 2023-11-29 | Xinjiang Goldwind Science & Technology Co., Ltd. | Air cooling sysytem, wind turbine generator unit and cooling method therefor |
| CN110925902A (en) * | 2019-11-22 | 2020-03-27 | 珠海格力电器股份有限公司 | Low dew point composite dehumidifier |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204973496U (en) | Rotary dehumidifier for wind generating set | |
| CN207831533U (en) | A kind of double air duct salt mist fresh air dehumidification system for runner | |
| CN201906552U (en) | Heat recovery type running wheel dehumidifier | |
| CN108088001A (en) | A kind of double air passage salt mist fresh air dehumidification system for runner | |
| CN207455784U (en) | A kind of low dew-point dehumidifying | |
| CN103541871A (en) | Self-volatilizing active wind generator cabin dehumidification rust prevention device | |
| CN105805869B (en) | The back-heating type solid desiccant dehumidification air-conditioning system and operation method of Driven by Solar Energy | |
| CN207580138U (en) | A kind of dehumidification device peculiar to vessel | |
| CN207455823U (en) | A kind of rotary wheel dehumidifying unit with recuperation of heat | |
| CN108253557A (en) | Multistage subregion dehumidification system for runner and its operation method | |
| CN205351505U (en) | Photocatalyst air duct type air conditioner unit | |
| CN208927869U (en) | A kind of device for eliminating white cigarette | |
| CN103316569A (en) | Magnetic field reinforced solid dehumidification and regeneration method and apparatus | |
| CN105318462B (en) | Electrostatic controls haze freezing demisting purification heat supply all-in-one machine | |
| CN203899427U (en) | Continuous hydrogen drying device | |
| CN206453223U (en) | A kind of dehydrating unit of air-cooled bulk curing barn | |
| CN203980793U (en) | Boiled bed dryer | |
| CN105273143B (en) | Temperature sensing material, using the dehumidification device of the material and the device method of work | |
| CN203571920U (en) | Rotary wheel dehumidification system | |
| CN206146112U (en) | Solar thermal energy pump drying system that is fit for humid environment | |
| CN206911084U (en) | A kind of use for laboratory dehumidifier | |
| CN105180316B (en) | Electrostatic field freezes haze heating plant | |
| CN209166048U (en) | A kind of dehumidifying vapo(u)rization system of novel normal-temperature drying equipment | |
| CN206055948U (en) | A kind of building apparatus preservation circulation drier | |
| CN211650547U (en) | Single-fan rotating wheel dehumidification system special for wind power |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |