CN207778650U - A kind of low dew point dehumidification system energy saver of humiture, cleanliness factor sub-control - Google Patents
A kind of low dew point dehumidification system energy saver of humiture, cleanliness factor sub-control Download PDFInfo
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- CN207778650U CN207778650U CN201820059860.6U CN201820059860U CN207778650U CN 207778650 U CN207778650 U CN 207778650U CN 201820059860 U CN201820059860 U CN 201820059860U CN 207778650 U CN207778650 U CN 207778650U
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- ffu
- return air
- positive pressure
- modular
- dew point
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Abstract
The utility model discloses the low dew point dehumidification system energy saver of a kind of humiture, cleanliness factor sub-control, belongs to air-treatment field.It includes rotary dehumidifier unit, FFU purification interlayer elements and positive pressure return air cabinet unit, is connected with modular ajutage by modular backwind tube between rotary dehumidifier unit and FFU purification interlayer elements；Positive pressure return air cabinet unit and FFU purification interlayer elements are closely coupled；Positive pressure return air cabinet unit is arranged in cleaning shop；It is provided with FFU in FFU purification interlayer elements, FFU air outlets are connect with cleaning shop.The utility model solves the humiture and cleanliness factor control and power saving of ultra-low dew point and high clean level requirement occasion.
Description
Technical field
The utility model belongs to air-treatment field, and the low dew point dehumidifying of especially a kind of humiture, cleanliness factor sub-control is
System energy saver.
Background technology
In the industrial production, the temperature, humidity of workshop condition and air purity often to the quality of industrial products and
Yield rate has a major impact.Such as some production technology links of lithium battery, it is desirable that control the environment temperature in workshop 20
Between DEG C -25 DEG C, relative humidity is controlled to 2% hereinafter, controlling grade of cleanliness to thousand grades.Since it is desired that same time control
Humiture processed and cleanliness factor propose higher requirement to air processor.
Currently, being controlled in 0 DEG C of ambient temperature and humidity below for air dew point under normal temperature condition, most common device is to turn
Take turns dehumidifier.Rotary dehumidifier connects workshop by air hose, and the fresh air outside return air and fraction room to workshop carries out at dehumidifying
Reason.Since the return air in workshop generally accounts for always handling 90% or more of air quantity, the humidity of workshop return air is bigger, rotary dehumidifier
Energy consumption is higher.Control for workshop air cleanliness factor, frequently with blower fan filtering unit (abbreviation FFU) to indoor air into
Row circularly purifying.Although FFU is a mature technology, while FFU carries out purified treatment to air, it is also necessary to sky
Gas carries out temperature control and control wet process, how to avoid the humid control of the influence on system operation air of FFU, how to solve FFU and runner removes
The excessively high problem of energy consumption during wet machine cooperation, there is presently no the product solutions of standard, this is also this field skill
Art personnel's technical issues that need to address.
Utility model content
To solve drawbacks described above of the existing technology, the utility model provide a kind of humiture, cleanliness factor sub-control it is low
Dew point dehumidification system energy saver, to solve to there is the humiture of ultra-low dew point and high clean level requirement occasion to control with cleanliness factor
And power saving.
To achieve the above object, the utility model uses following technical proposals：
A kind of low dew point dehumidification system energy saver of humiture, cleanliness factor sub-control, it include rotary dehumidifier unit,
FFU purifies interlayer element and positive pressure return air cabinet unit, passes through modular between rotary dehumidifier unit and FFU purification interlayer elements
Backwind tube is connected with modular ajutage；
Positive pressure return air cabinet unit and FFU purification interlayer elements are closely coupled；
Positive pressure return air cabinet unit is arranged in cleaning shop；
It is provided with FFU in FFU purification interlayer elements, FFU air outlets are connect with cleaning shop.
Using above-mentioned technical proposal, the modular of standard is used between rotary dehumidifier unit and FFU purification interlayer elements
It send, backwind tube connection, by the operation of positive pressure return air cabinet unit, ensure that FFU purification interlayer elements and modular backwind tube
Micro-positive pressure effectively prevents outdoor high humidity, the air of high dustiness leaks into FFU purification interlayer elements and modular return air
Pipe is ensureing room to significantly reduce the load of dust remove for removing humidity load and FFU purification interlayer elements of rotary dehumidifier unit
While interior humiture is required with cleanliness factor control, the operation energy consumption of device is effectively reduced.
Further, positive pressure return air cabinet unit includes wind turbine and return air inlet.
Using above-mentioned technical proposal, due to the effect of wind turbine in positive pressure return air cabinet unit, FFU purifies interlayer element and module
Air pressure in formula backwind tube is consistently higher than environmental air pressure, that is, maintains positive pressure horizontal；Due to this positive pressure, ring is avoided
The untreated more dirt air of humidity enter FFU purification interlayer elements and modular backwind tube in border, turn to effectively reduce
That takes turns dehumidifier unit removes humidity load, the amount of dust by FFU filtering modules is decreased, except the reduction of humidity load helps to drop
Low operation energy consumption, the reduction of amount of dust help to extend the service life of FFU filtering modules.
Further, FFU includes FFU pressure fan and FFU filtering modules.
Further, it is provided with air-return fireproof valve on modular backwind tube, air-supply fire prevention is provided on modular ajutage
Valve.
Advantageous effect：
1. replacing traditional negative pressure return air wall (column) using positive pressure return air cabinet unit, it is ensured that inside modular backwind tube always
Micro-positive pressure is maintained, untreated humid air in environment is effectively prevented and enters modular backwind tube, and then increase runner and remove
The humidity load of wet machine unit extends the service life of FFU filtering modules to effectively reduce the operation energy consumption of rotary dehumidifier unit.
2. closely coupled using positive pressure return air cabinet unit and FFU purification interlayer elements, positive pressure return air cabinet unit is purified to FFU
Forced draft in interlayer element, when to avoid FFU pressure fan from working, FFU is purified in interlayer element it is possible that negative pressure
Problem can also avoid occurring humidity load increase problem caused by negative pressure inside FFU purification interlayer elements.
3. rotary dehumidifier unit, FFU purify interlayer element, positive pressure return air cabinet unit and the air-supply of mating modular
Pipe, modular backwind tube are all made of factory prefabricating production, and processing quality is secure, and modularized design is also beneficial to construction site
Realize quickly assembling.
4. the control of the cleaning shop Temperature and Humidity Control and cleanliness factor traditionally implemented respectively is integrated, this is uniformly transferred to
Modular station is implemented, and effectively reduces the matching coordinative problem of different majors subpackage, is conducive to meet ultra-low dew point and Gao Jing
Change class requirement, therefore to can be applied to purification more demanding in purge drying the workshop in for the device, that is, purify air quantity be much larger than except it is hot,
The air quantity of dehumidifying.
Description of the drawings
Fig. 1 is the structural schematic diagram of one embodiment of the utility model；
In figure：1-rotary dehumidifier unit, 2-FFU purify interlayer element, 3-positive pressure return air cabinet units, 4-purifying vehicles
Between, 5-wind turbines, 6-return air inlets, 7-modular backwind tubes, 8- air-return fireproof valves, 9- outdoor fresh airs, 10- air-supply fire resisting dampers,
11- modular ajutages, 12-FFU, 13-FFU pressure fan, 14-FFU filtering modules.
Specific implementation mode
The utility model is further illustrated with reference to the accompanying drawings and examples.
As shown in Figure 1, present embodiments providing the low energy saving dress of dew point dehumidification system of a kind of humiture, cleanliness factor sub-control
It sets, it includes rotary dehumidifier unit 1, FFU purification interlayer elements 2 and positive pressure return air cabinet unit 3,1 He of rotary dehumidifier unit
FFU is connected between purifying interlayer element 2 by modular backwind tube 7 and modular ajutage 11；
Positive pressure return air cabinet unit 3 and FFU purification interlayer elements 2 are closely coupled；
Positive pressure return air cabinet unit 3 is arranged in cleaning shop 4；
It is provided with FFU12 in FFU purification interlayer elements 2, FFU12 air outlets are connect with cleaning shop 4.
Positive pressure return air cabinet unit 3 includes wind turbine 5 and return air inlet 6；
FFU12 includes FFU pressure fan 13 and FFU filtering modules 14；
It is provided with air-return fireproof valve 8 on modular backwind tube 7, air-supply fire resisting damper 10 is provided on modular ajutage 11.
The operation principle of the present embodiment is：In order to maintain the humiture inside cleaning shop 4 and cleanliness factor, cleaning shop 4
Internal air becomes indoor return air under the action of wind turbine 5, enters positive pressure return air cabinet unit 3 via return air inlet 6, then again
Interlayer element 2 is purified into FFU.A part of indoor return air flows through air-return fireproof valve 8 by modular backwind tube 7, into runner
Dehumidifier unit 1.The part indoor return air passes through the processing of rotary dehumidifier unit 1 with outdoor fresh air 9 together, becomes humiture
The air-supply for meeting design requirement, after flowing through air-supply fire resisting damper 10 and modular ajutage 11, into purification interlayer element 2.Then,
Treated air-supply is mixed with indoor return air of the another part from positive pressure return air cabinet unit 3, in the effect of FFU pressure fan 13
Under, by the dust removal process of FFU filtering modules 14, it is re-fed into cleaning shop 4.
Rotary dehumidifier unit 1, FFU purifications interlayer element 2, positive pressure return air cabinet unit 3 and the air-supply of mating modular
Pipe 11, modular backwind tube 7, air-return fireproof valve 8, air-supply fire resisting damper 10 have collectively constituted humiture and cleanliness factor control device.
In the apparatus, due to the effect of wind turbine 5 in positive pressure return air cabinet unit 3, FFU is purified in interlayer element 2 and modular backwind tube 7
Air pressure be consistently higher than environmental air pressure, that is, maintain positive pressure horizontal.Just because of this positive pressure, avoid in environment not
The processed more dirt air of humidity enter FFU purification interlayer elements 2 and modular backwind tube 7.It is removed to effectively reduce runner
Wet machine unit 1 removes humidity load, decreases the amount of dust by FFU filtering modules 14.Except the reduction of humidity load helps to drop
Low operation energy consumption, the reduction of amount of dust help to extend the service life of FFU filtering modules 14.
Limitation to scope of protection of the utility model, those skilled in the art should understand that, in the skill of the utility model
On the basis of art scheme, the various modifications or variations that can be made by those skilled in the art with little creative work still exists
Within the scope of protection of the utility model.
Claims (4)
1. the low dew point dehumidification system energy saver of a kind of humiture, cleanliness factor sub-control, it includes rotary dehumidifier unit (1),
It is characterized in that：It further includes FFU purification interlayer elements (2) and positive pressure return air cabinet unit (3), the rotary dehumidifier unit
(1) it is connected by modular backwind tube (7) and modular ajutage (11) between FFU purification interlayer elements (2)；
The positive pressure return air cabinet unit (3) and FFU purification interlayer elements (2) are closely coupled；
Positive pressure return air cabinet unit (3) setting is in cleaning shop (4)；
It is provided with FFU (12) in the FFU purification interlayer elements (2), FFU (12) air outlets are connect with cleaning shop (4).
2. the low dew point dehumidification system energy saver of humiture according to claim 1, cleanliness factor sub-control, feature exist
In：The positive pressure return air cabinet unit (3) includes wind turbine (5) and return air inlet (6).
3. the low dew point dehumidification system energy saver of humiture according to claim 1 or 2, cleanliness factor sub-control, feature
It is：The FFU (12) includes FFU pressure fan (13) and FFU filtering modules (14).
4. the low dew point dehumidification system energy saver of humiture according to claim 1 or 2, cleanliness factor sub-control, feature
It is：It is provided with air-return fireproof valve (8) on the modular backwind tube (7), it is anti-that air-supply is provided on modular ajutage (11)
Fiery valve (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820059860.6U CN207778650U (en) | 2018-01-15 | 2018-01-15 | A kind of low dew point dehumidification system energy saver of humiture, cleanliness factor sub-control |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820059860.6U CN207778650U (en) | 2018-01-15 | 2018-01-15 | A kind of low dew point dehumidification system energy saver of humiture, cleanliness factor sub-control |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207778650U true CN207778650U (en) | 2018-08-28 |
Family
ID=63212696
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820059860.6U Expired - Fee Related CN207778650U (en) | 2018-01-15 | 2018-01-15 | A kind of low dew point dehumidification system energy saver of humiture, cleanliness factor sub-control |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207778650U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108119965A (en) * | 2018-01-15 | 2018-06-05 | 上海云懋空气处理设备有限公司 | A kind of low dew point dehumidification system energy saver of humiture, cleanliness factor sub-control |
| CN111023390A (en) * | 2019-12-31 | 2020-04-17 | 四川永祥多晶硅有限公司 | Fresh air system applied to crushing workshop and crushing workshop |
-
2018
- 2018-01-15 CN CN201820059860.6U patent/CN207778650U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108119965A (en) * | 2018-01-15 | 2018-06-05 | 上海云懋空气处理设备有限公司 | A kind of low dew point dehumidification system energy saver of humiture, cleanliness factor sub-control |
| CN111023390A (en) * | 2019-12-31 | 2020-04-17 | 四川永祥多晶硅有限公司 | Fresh air system applied to crushing workshop and crushing workshop |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180828 Termination date: 20210115 |