CN207455823U - A kind of rotary wheel dehumidifying unit with recuperation of heat - Google Patents
A kind of rotary wheel dehumidifying unit with recuperation of heat Download PDFInfo
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- CN207455823U CN207455823U CN201721512509.XU CN201721512509U CN207455823U CN 207455823 U CN207455823 U CN 207455823U CN 201721512509 U CN201721512509 U CN 201721512509U CN 207455823 U CN207455823 U CN 207455823U
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- regeneration
- rotary wheel
- air
- heat
- air inlet
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/56—Heat recovery units
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Abstract
The utility model discloses a kind of rotary wheel dehumidifying unit with recuperation of heat, including dehumidification system, regeneration air inlet system and the regenerative exhaust air circulatory system；The dehumidification system includes dehumidifying pipeline and the filter, air-valve, preceding surface cooler, rotary wheel dehumidifying area, rear surface cooling device and the breeze fan that are sequentially arranged in the dehumidification pipe road；The regeneration air inlet system includes regeneration pipeline and the regeneration filter being sequentially arranged in the regeneration pipeline, heat exchanger, regenerative heater, rotary wheel regeneration area and regeneration wind turbine；The regenerative exhaust air circulatory system includes connecting the circulation line of the regeneration fan outlet end and heat exchanger, the utility model in rotary wheel regeneration section by installing heat exchanger additional, the energy of regenerative exhaust air is recycled, it is excessively high to avoid regeneration energy consumption, waste heat effectively is make use of, it is energy saving to achieve the purpose that, improve economy, and the utility model is simple in structure, it is easy to use.
Description
Technical field
The utility model is related to rotary wheel dehumidifying technical fields, and in particular to a kind of rotary wheel dehumidifying unit with recuperation of heat.
Background technology
Rotary dehumidifier is a kind of dehumidification equipment of efficient quick, is widely used in military affairs, medicine, electronics, ship, change
Fine, food industry has air in producing department and the industry of strict demand.Wherein, desiccant wheel inside dehumidifier by close
Envelope system is divided into processing region and regeneration zone, and desiccant wheel is slowly rotated with the speed of 8-10 turns/hour, entire to ensure
It dehumidifies as a continuous process.When processing region of the processing air by runner, vapor therein is by the suction in runner
Humid medium adsorbs realization effect on moisture extraction, and runner also gradually tends to saturation when absorbing certain moisture content；At this moment, processing is empty
Gas because the moisture content of itself reduce and when latent heat treatment become to do, the air of heat.Meanwhile in regeneration zone, another way air first passes through
After crossing regenerative heater, become high temperature air（Generally 100-140 degree）And through the saturation runner after moisture absorption, make in runner
The moisture evaporation of absorption, so as to recover the dehumidifying effect of runner；Meanwhile regeneration air becomes wet sky due to the evaporation of moisture
Gas and then humid air is discharged to outdoor by regenerating wind turbine.
The shortcomings that prior art is that rotary wheel regeneration needs regeneration air being increased to 140 DEG C from 40 DEG C, energy consumption it is higher, it is necessary to
Expend the high energy.
The content of the invention
The purpose of the utility model is to overcome above-mentioned the deficiencies in the prior art, provide a kind of runner with recuperation of heat and remove
Wet unit can recycle the energy of regenerative exhaust air, be achieved the purpose that using wasted energy energy saving.
To achieve these goals, the utility model employs following technical solution：
A kind of rotary wheel dehumidifying unit with recuperation of heat, including dehumidification system, regeneration air inlet system and regenerative exhaust air Xun Huan
System；
The dehumidification system includes dehumidifying pipeline and the filter, air-valve, preceding table that are sequentially arranged in the dehumidification pipe road
Cooler, rotary wheel dehumidifying area, rear surface cooling device and breeze fan；Hot and humid air first passes through filter by the pipeline that dehumidifies, then
Surface cooler cool-down dehumidification before sequentially entering, rotary wheel dehumidifying area depth dehumidifying, finally through breeze fan after the cooling of rear surface cooling device
It sends out；
It is described regeneration air inlet system include regeneration pipeline and be sequentially arranged in the regeneration pipeline regeneration filter,
Heat exchanger, regenerative heater, rotary wheel regeneration area and regeneration wind turbine；Regeneration air inlet first passes through regeneration filtering by regeneration pipeline
Device, then sequentially enters heat exchanger heat exchange, and regenerative heater heating enters back into rotary wheel regeneration area by adsorbent on runner
Interior moisture sucks out, and is finally discharged by regeneration wind turbine；
The regenerative exhaust air circulatory system includes connecting the circulation line of the regeneration fan outlet end and heat exchanger, turns
It is outdoor with being discharged after regeneration air inlet heat exchange through over-heat-exchanger to take turns regenerative exhaust air.
As further describing for above-mentioned technical proposal：
The heat exchanger include the first air inlet, the second air inlet, the first air outlet and the second air outlet, and first into
Air port is opposite with the first air outlet, and the second air inlet and the second air outlet are opposite.
As further describing for above-mentioned technical proposal：
The rotary wheel dehumidifying area and the rotary wheel regeneration district's groups are into a complete runner, and wherein rotary wheel dehumidifying area and runner
The area ratio of renewing zone is 3：1.
As further describing for above-mentioned technical proposal：
The dehumidifying pipeline uses refrigeration coil.
As further describing for above-mentioned technical proposal：
Further include the driving device being electrically connected with the dehumidification system, regeneration air inlet system and the regenerative exhaust air circulatory system.
The beneficial effects of the utility model are：
The utility model solves the problems, such as that regeneration energy consumption is excessively high by adding heat exchanger, there is certain tribute to energy-saving and emission-reduction
It offers, by installing heat exchanger additional in rotary wheel regeneration section, the energy of regenerative exhaust air is recycled, avoids regeneration energy consumption mistake
Height effectively make use of waste heat, energy saving to achieve the purpose that, improve economy, and the utility model is simple in structure, user
Just.
Description of the drawings
Fig. 1 is the structure diagram of the utility model.
Marginal data：
1st, filter；2nd, air-valve；3rd, preceding surface cooler；4th, dehumidify pipeline；5th, rotary wheel dehumidifying area；6th, rear surface cooling device；7th, blow
Wind turbine；8th, regeneration pipeline；9th, regenerative heater；10th, rotary wheel regeneration area；11st, wind turbine is regenerated；12nd, circulation line；13rd, regenerated
Filter；14th, heat exchanger.
Specific embodiment
Referring to Fig. 1, a kind of rotary wheel dehumidifying unit with recuperation of heat provided by the utility model, including dehumidification system, again
Raw air inlet system and the regenerative exhaust air circulatory system；Wherein dehumidification system includes dehumidifying pipeline 4 and is sequentially arranged in the dehumidification pipe
Filter 1, air-valve 2, preceding surface cooler 3, rotary wheel dehumidifying area 5, rear surface cooling device 6 and breeze fan 7 on road 4；Hot and humid sky
Gas carries out cool-down dehumidification after the filtering of filter 1, into preceding surface cooler 3, reaches dew-point temperature and portion of water is precipitated, then
Depth dehumidifying is carried out into rotary wheel dehumidifying area 5, runner outlet air is high temperature low-humidity air, is dropped using rear surface cooling device 6
Temperature processing, the air for obtaining low temperature and low humidity are sent out through breeze fan 7；
Regeneration air inlet system include regeneration pipeline 8 and be sequentially arranged in the regeneration pipeline 8 regeneration filter 13,
Heat exchanger 14, regenerative heater 9, rotary wheel regeneration area 10 and regeneration wind turbine 11；Wherein, heat exchanger 14 includes the first air inlet
141st, the second air inlet 142, the first air outlet 143 and the second air outlet 144, and the first air inlet 141 and the first air outlet 143
Relatively, the second air inlet 142 and the second air outlet 144 are opposite, after regeneration air inlet first passes through the regeneration filtering of filter 13, from first
Air inlet 141 enters heat exchanger 14, is come out after carrying out heat exchange from the first air outlet 143, then by regenerative heater 9
Heating, the moisture on runner in adsorbent is sucked out, finally discharged by regeneration wind turbine 11 into rotary wheel regeneration area 10；
The regenerative exhaust air circulatory system includes connecting the circulation line 12 of regeneration 11 port of export of wind turbine and heat exchanger 14,
Rotary wheel regeneration air draft carries out heat exchange from the second air inlet 142 into heat exchanger 14 and regeneration air inlet, and thermal energy is passed to again
After raw air inlet, outdoor is discharged to from the second air outlet 144.
The rotary wheel dehumidifying area 5 of the utility model and the rotary wheel regeneration area 10 form a complete runner, and wherein runner
The area ratio in dehumidifying area 5 and rotary wheel regeneration area 10 is 3：1.
In the present embodiment, dehumidifying pipeline 4 uses refrigeration coil.
The utility model further includes what is be electrically connected with the dehumidification system, regeneration air inlet system and the regenerative exhaust air circulatory system
Driving device.
Operation principle：
Regenerative exhaust air from the second air inlet 142 enter heat exchanger 14, then discharged from the second air outlet 144, regenerate into
Wind enters heat exchanger 14 from the first air inlet 141, then goes out from the first air outlet 144, and regeneration air inlet is with regenerative exhaust air in heat
Heat exchange is carried out in exchanger 14, effectively make use of the thermal energy of regenerative exhaust air, reduces the heating load of rotary wheel regeneration air,
Play energy saving effect.
Experimental result：It is carried out under conditions of heat exchanger 14 is not increased, the parameters such as regeneration electricity consumption is measured, are being had
The parameter measurement of identical data is carried out under the conditions of heat exchanger 14 again, the two is compared, it is found that the latter uses than the former regeneration
Electric energy consumption significantly decreases.
The above is only the preferred embodiment of the utility model, and the scope of protection of the utility model is not limited merely to
Above-described embodiment, all technical solutions belonged under the utility model thinking belong to the scope of protection of the utility model.It should refer to
Go out, for those skilled in the art, several improvement under the premise of the utility model principle is not departed from and
Retouching, these improvements and modifications also should be regarded as the scope of protection of the utility model.
Claims (5)
1. a kind of rotary wheel dehumidifying unit with recuperation of heat, which is characterized in that including dehumidification system, regeneration air inlet system and regeneration
The air draft circulatory system；
The dehumidification system includes dehumidifying pipeline（4）And it is sequentially arranged in the dehumidifying pipeline（4）On filter（1）, air-valve
（2）, preceding surface cooler（3）, rotary wheel dehumidifying area（5）, rear surface cooling device（6）And breeze fan（7）；Hot and humid air passes through dehumidification pipe
Road（4）First pass through filter（1）, then sequentially enter preceding surface cooler（3）Cool-down dehumidification, rotary wheel dehumidifying area（5）Depth dehumidifies, most
By surface cooler later（6）Through breeze fan after cooling（7）It sends out；
The regeneration air inlet system includes regeneration pipeline（8）And it is sequentially arranged in the regeneration pipeline（8）On regeneration filter
（13）, heat exchanger（14）, regenerative heater（9）, rotary wheel regeneration area（10）With regeneration wind turbine（11）；Regeneration air inlet passes through regeneration
Pipeline（8）First pass through regeneration filter（13）, then sequentially enter heat exchanger（14）Heat exchange, regenerative heater（9）Add
Heat enters back into rotary wheel regeneration area（10）Moisture on runner in adsorbent is sucked out, finally by regeneration wind turbine（11）Discharge；
The regenerative exhaust air circulatory system includes connecting the regeneration wind turbine（11）The port of export and heat exchanger（14）Circulation pipe
Road（12）, rotary wheel regeneration air draft is through over-heat-exchanger（14）Outdoor is discharged after entering the wind heat exchange with regeneration.
2. a kind of rotary wheel dehumidifying unit with recuperation of heat according to claim 1, it is characterised in that：The heat exchanger
（14）Including the first air inlet（141）, the second air inlet（142）, the first air outlet（143）With the second air outlet（144）, and the
One air inlet（141）With the first air outlet（143）Relatively, the second air inlet（142）With the second air outlet（144）Relatively.
3. a kind of rotary wheel dehumidifying unit with recuperation of heat according to claim 1, it is characterised in that：The rotary wheel dehumidifying
Area（5）With the rotary wheel regeneration area（10）Form a complete runner, and wherein rotary wheel dehumidifying area（5）With rotary wheel regeneration area（10）
Area ratio be 3：1.
4. a kind of rotary wheel dehumidifying unit with recuperation of heat according to claim 1, it is characterised in that：The dehumidifying pipeline
（4）Using refrigeration coil.
5. a kind of rotary wheel dehumidifying unit with recuperation of heat according to claim 1, it is characterised in that：Further include with it is described
The driving device of dehumidification system, regeneration air inlet system and the electrical connection of the regenerative exhaust air circulatory system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721512509.XU CN207455823U (en) | 2017-11-14 | 2017-11-14 | A kind of rotary wheel dehumidifying unit with recuperation of heat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721512509.XU CN207455823U (en) | 2017-11-14 | 2017-11-14 | A kind of rotary wheel dehumidifying unit with recuperation of heat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207455823U true CN207455823U (en) | 2018-06-05 |
Family
ID=62279282
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721512509.XU Active CN207455823U (en) | 2017-11-14 | 2017-11-14 | A kind of rotary wheel dehumidifying unit with recuperation of heat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207455823U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109687297A (en) * | 2018-11-30 | 2019-04-26 | 金华送变电工程有限公司 | A kind of ring network cabinet dehumidification device |
| CN111457513A (en) * | 2020-04-28 | 2020-07-28 | 烟台泓麟制冷空调工程有限公司 | Energy-saving constant-temperature humidity-control air conditioning system for drying precision casting shell and temperature-control dehumidification method |
-
2017
- 2017-11-14 CN CN201721512509.XU patent/CN207455823U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109687297A (en) * | 2018-11-30 | 2019-04-26 | 金华送变电工程有限公司 | A kind of ring network cabinet dehumidification device |
| CN111457513A (en) * | 2020-04-28 | 2020-07-28 | 烟台泓麟制冷空调工程有限公司 | Energy-saving constant-temperature humidity-control air conditioning system for drying precision casting shell and temperature-control dehumidification method |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 214000 Yanqiao Street Yanfeng Road, Huishan District, Wuxi City, Jiangsu Province Patentee after: Ronte Environmental Technology Wuxi Co., Ltd. Address before: 214000 Weir Street, Weir Street, Weir Street, Huishan District, Wuxi City, Jiangsu Province Patentee before: Wuxi City special air dehumidification equipment Co., Ltd. |