CN106610071A - Humidifying method of water curtain of air blower set - Google Patents
Humidifying method of water curtain of air blower set Download PDFInfo
- Publication number
- CN106610071A CN106610071A CN201510708747.7A CN201510708747A CN106610071A CN 106610071 A CN106610071 A CN 106610071A CN 201510708747 A CN201510708747 A CN 201510708747A CN 106610071 A CN106610071 A CN 106610071A
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- CN
- China
- Prior art keywords
- cascade
- water
- blower fan
- humidifying
- fan group
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- 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
- F24F6/00—Air-humidification, e.g. cooling by humidification
- F24F6/02—Air-humidification, e.g. cooling by humidification by evaporation of water in the air
- F24F6/04—Air-humidification, e.g. cooling by humidification by evaporation of water in the air using stationary unheated wet elements
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/0008—Control or safety arrangements for air-humidification
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F6/00—Air-humidification, e.g. cooling by humidification
- F24F2006/001—Air-humidification, e.g. cooling by humidification using a water curtain
Abstract
The invention provides a humidifying method of a water curtain of an air blower set. The humidifying method of the water curtain of the air blower set is an impulse humidifying method of the water curtain of the air blower set. With the adoption of the method, excessive humidifying water which can flow out is avoided, thus the link of recovering the humidifying water is removed, and as a result, the equipment input and the maintenance cost can be reduced; in addition, a traditional running water humidifying mode is changed; the cool of the water on the water curtain can be reduced; the environmental control is stabilized; the service life of an electric apparatus element is prolonged; and the fault rate is reduced. Therefore, the repair cost can be effectively saved.
Description
Technical field
The present invention relates to hatch Room environment controlling technique field, more particularly to a kind of blower fan group water screen humidifying side
Method.
Background technology
Fresh air is entered before the hatching Room, first epidemic disaster regulation is carried out in Fresh air handling units, in humidity
Regulation aspect, generally uses the humidifier based on cascade and is humidified.Humidifier mainly include tank,
Two groups of humidification cascades and humidification electromagnetic valve three part, when there is low humidity situation, electromagnetic valve obtains humidification letter
Start humidification after number, make the water in pipeline persistently soak cascade from top to bottom, the water flowed down from cascade is entered
Retracting device, till humidification stops, the water of reclaiming clean is reusable.Fresh air is in cascade
In the presence of humidity increase to 50%～60%, be then re-fed between malleation.
On the one hand, the low water temperature of humidification water causes humiture between malleation unstable to humidification method originally, suddenly
It is high suddenly low；On the other hand, the cold air of water causes proportioning valve, couveuse electric equipment frequent starting, increases
Electricity loss, reduces electric elements service life；In addition, the cold air of water causes heat exchanger thermal demand
Increase, to boiler certain burden is brought；Also, in humidification, running water causes the secondary returning of water
Receiving unit utilization rate increases, and power consumption and cost of equipment maintenance increase.
The content of the invention
Present invention seek to address that problem as described above.It is an object of the present invention to provide it is a kind of solve with
Any one blower fan group water screen humidifying method in upper problem.Specifically, the present invention is provided and can cancelled
Recirculated water, and avoid running water from causing the water screen humidifying method of the phenomenons such as the low, equipment fault of water temperature.
According to the first aspect of the invention, the invention provides a kind of blower fan group water screen humidifying method, described
Blower fan group water screen humidifying method is blower fan group cascade pulse air-humidification method.
Wherein, the blower fan group cascade pulse air-humidification method includes：Start electromagnetic valve, be water screen humidifying the
One scheduled time T1, then stop the second scheduled time T2Afterwards, it is again started up humidifying for first scheduled time
T1, circulate according to this.
Wherein, first scheduled time T1Meet following relations with the height H of the cascade：
H=kg T1 2/2；Wherein, k is the material coefficient of the cascade, and g is acceleration of gravity.
Wherein, second scheduled time T2Meet following relations with the thickness D of the cascade：
D=0.908 × 10-3×kT2 2；Wherein, k is the material coefficient of the cascade.
Wherein, the overall dimensions of the cascade are：Length L is 120cm～180cm, and height H is
80cm～100cm, thickness D are 15cm～20cm.
Wherein, first scheduled time T1For 1.8 seconds～5.6 seconds, second scheduled time T2For
18 seconds～45 seconds.
The blower fan group water screen humidifying method of the present invention, flows out without unnecessary humidification water, eliminates recovery and adds
The link of wet water, reduces the input and maintenance cost of equipment；Also, change conventional running water humidification
Pattern, reduce the cold air of cascade water, stabilize environmental Kuznets Curves, extend the use longevity of electric elements
Life, reduces fault rate, effectively save maintenance cost.
Specific embodiment
To make purpose, technical scheme and the advantage of the embodiment of the present invention clearer, below will be to the present invention
Technical scheme in embodiment is clearly and completely described, it is clear that described embodiment is this
Bright a part of embodiment, rather than the embodiment of whole.Based on the embodiment in the present invention, this area is general
The every other embodiment that logical technical staff is obtained under the premise of creative work is not made, belongs to
The scope of protection of the invention.It should be noted that the embodiment in the case where not conflicting, in the application
And the feature in embodiment can mutual combination in any.
The blower fan group water screen humidifying method of the present invention is changed to the solenoid signal of original air-humidification method
It is dynamic, the humidification signal of electromagnetic valve is changed to into breakpoint humidification, i.e. pulse humidification by original lasting humidification, keep away
Exempt from the generation of recirculated water, so as to cancel the link for reclaiming recirculated water, reduce input and the maintenance of equipment.
The blower fan group water screen humidifying method of the present invention is blower fan group cascade pulse air-humidification method.By repeatedly grinding
Study carefully discovery, for same cascade, humidification water flows to the time of lower end equal, cascade by the upper end of cascade
After soaking, the time of its moisture evaporation is essentially identical.
Blower fan group water screen humidifying method provided by the present invention, based on cascade, starts electromagnetic valve, is
First scheduled time of water screen humidifying T1, then stop the second scheduled time T of humidification2Afterwards, is humidified again
One scheduled time T1, circulate according to this.
Wherein, the first scheduled time T1, as humidification water by cascade upper end flow to lower end needed for time；
Second scheduled time T2, after as cascade soaks, the time of moisture evaporation, and the moisture evaporation time
The humidifying effect of cascade is not interfered with afterwards.
After humidification signal is received, start electromagnetic valve and humidified, humidification water is by the upper end stream of cascade under
Terminal stops humidification so that humidification water just soaks cascade, and does not have under unnecessary current, so as to
Avoid the generation of recirculated water.Moisture is allowed to carry out natural evaporation, after moisture is sufficiently evaporated,
Humidification is again started up, is so repeated.
Specifically, the first scheduled time T1With the second scheduled time T2Length and cascade overall dimensions
Relevant, the height H of cascade is different, and humidification water is flowed the time to lower end by the upper end of cascade, i.e., first is pre-
Fix time T1It is different；The thickness D of cascade is different, then after water screen humidifying moisture evaporation time, i.e.,
Two scheduled time T2It is different.
First scheduled time T1Following relational expressions are met and the height H of cascade between：
H=kg T1 2/2；
Wherein, k is the material coefficient of the cascade, and g is acceleration of gravity.
Second scheduled time T2Following relational expressions are met and the thickness D of cascade between：
D=0.908 × 10-3×kT2 2；
Wherein, k is the material coefficient of the cascade.
The blower fan group water screen humidifying method of the present invention is applied to the various cascades of unlike material, for example, cascade
Overall dimensions can be：Length L is 120cm～180cm, and height H is 80cm～100cm, thick
Degree D is 15cm～20cm.Accordingly, the first scheduled time T1May be 1.8 seconds～5.6 seconds, second
Scheduled time T2It may be 18 seconds～45 seconds, concrete numerical value can according to practical situation and corresponding relational expression
Learnt with calculating.
Blower fan group water screen humidifying method of the invention, inventor by many experiments drawn it is several not
The material coefficient k of the cascade of same material, as shown in table 1.
The material coefficient table of table 1
| Material | Material coefficient k |
| Cardboard | 0.208 |
| Wet curtain paper | 0.196 |
| Macromolecule cascade paper | 0.213 |
With reference to specific embodiment, blower fan group water screen humidifying method provided by the present invention is carried out in detail
Describe in detail bright.
Embodiment 1
The material of cascade is cardboard, and material coefficient is k=0.208, and its overall dimensions is：Length L=150cm,
Height H=90cm, thickness D=17cm.
Substitute into relational expression H=kg T1 2/ 2, T can be obtained1=3；Substitute into relational expression D=0.908 × 10-3×kT2 2, can
Obtain T2=30.It follows that humidification water needs time T by cascade upper end stream to lower end1For 3 seconds, cascade
Soak rear evaporation time T2Not interfere with 30 seconds the humidifying effect of cascade substantially.
Blower fan group water screen humidifying method of the invention, be to the concrete air-humidification method of above-mentioned cascade：Open
Moving electromagnetic valve, is water screen humidifying 3 seconds, after then stopping 30 seconds, humidifies 3 seconds again, circulates according to this,
Cascade is made in the evaporation time for there are 30 seconds between humidification twice.
Embodiment 2
The material of cascade is wet curtain paper, and material coefficient is k=0.196, and its overall dimensions is：Length
L=185cm, height H=105cm, thickness D=20cm.
Substitute into relational expression H=kg T1 2/ 2, T can be obtained1=4；Substitute into relational expression D=0.908 × 10-3×kT2 2, can
Obtain T2=33.5.It follows that humidification water needs time T by cascade upper end stream to lower end1For 4 seconds, water
Curtain soaks rear evaporation time T2Not interfere with 33.5 seconds the humidifying effect of cascade substantially.
Blower fan group water screen humidifying method of the invention, be to the concrete air-humidification method of above-mentioned cascade：Open
Moving electromagnetic valve, is water screen humidifying 4 seconds, after then stopping 33.5 seconds, humidifies 4 seconds again, circulates according to this,
Cascade is made in the evaporation time for there are 33.5 seconds between humidification twice.
Blower fan group cascade pulse air-humidification method provided by the present invention, it is proposed that in the new blower fan in the malleation hatching Room
The advanced thinking that group is humidified using pulse, by humidifying the first scheduled time T1, stop second scheduled time
T2, again humidify the first scheduled time T1, such humidifying controlling method of circulation prevented the wave of humidification water
Take, without the need for arranging humidification apparatus for recovering；Simultaneously, it is to avoid the low phenomenon of water temperature that running water is caused,
The humiture that the malleation hatching Room is effectively ensured is stablized, and is conducive to hatching the lifting of index；And, reduce
The usage frequency of electrical equipment, reduces electricity loss, extends the service life of electric elements, reaches
The multiple effects such as using electricity wisely, using water wisely, saving equipment cost.
Descriptions above can combine individually or in a variety of ways enforcement, and these modifications
Mode is all within protection scope of the present invention.
It should be noted that herein, such as first and second or the like relational terms are used merely to
One entity or operation are made a distinction with another entity or operation, and is not necessarily required or is implied
There is any this actual relation or order between these entities or operation.And, term " including ",
"comprising" or its any other variant are intended to including for nonexcludability, so that being comprising one
The process of row key element, method, article or equipment not only include those key elements, but also including not bright
Other key elements really listed, or also include for this process, method, article or equipment institute inherently
Key element.In the absence of more restrictions, the key element for being limited by sentence " including ... ", and
Be not precluded within the process including the key element, method, article or equipment also exist it is other it is identical will
Element.
Finally it should be noted that：Above example only illustrating technical scheme, rather than to it
Limit.Although being described in detail to the present invention with reference to the foregoing embodiments, the ordinary skill of this area
Personnel should be understood：It still can modify to the technical scheme described in foregoing embodiments, or
Person carries out equivalent to which part technical characteristic；And these modifications or replacement, do not make corresponding skill
The essence of art scheme departs from the spirit and scope of various embodiments of the present invention technical scheme.
Claims (6)
1. a kind of blower fan group water screen humidifying method, it is characterised in that the blower fan group water screen humidifying method is
Blower fan group cascade pulse air-humidification method.
2. blower fan group water screen humidifying method as claimed in claim 1, it is characterised in that the blower fan group
Cascade pulse air-humidification method includes：Start electromagnetic valve, be first scheduled time of water screen humidifying T1, Ran Houting
Only the second scheduled time T2Afterwards, it is again started up humidifying the first scheduled time T1, circulate according to this.
3. blower fan group water screen humidifying method as claimed in claim 2, it is characterised in that described first is pre-
Fix time T1Meet following relations with the height H of the cascade：
H=kg T1 2/2；
Wherein, k is the material coefficient of the cascade, and g is acceleration of gravity.
4. blower fan group water screen humidifying method as claimed in claim 2, it is characterised in that described second is pre-
Fix time T2Meet following relations with the thickness D of the cascade：
D=0.908 × 10-3×kT2 2；
Wherein, k is the material coefficient of the cascade.
5. blower fan group water screen humidifying method as claimed in claim 2, it is characterised in that the cascade
Overall dimensions are：Length L is 120cm～180cm, and height H is 80cm～100cm, and thickness D is
15cm～20cm.
6. blower fan group water screen humidifying method as claimed in claim 5, it is characterised in that described first is pre-
Fix time T1For 1.8 seconds～5.6 seconds, second scheduled time T2For 18 seconds～45 seconds.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510708747.7A CN106610071A (en) | 2015-10-27 | 2015-10-27 | Humidifying method of water curtain of air blower set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510708747.7A CN106610071A (en) | 2015-10-27 | 2015-10-27 | Humidifying method of water curtain of air blower set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106610071A true CN106610071A (en) | 2017-05-03 |
Family
ID=58615109
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510708747.7A Pending CN106610071A (en) | 2015-10-27 | 2015-10-27 | Humidifying method of water curtain of air blower set |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106610071A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113703494A (en) * | 2021-08-25 | 2021-11-26 | 北京市华都峪口禽业有限责任公司 | Intelligent and accurate temperature control method for wet curtain |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1991009256A1 (en) * | 1989-12-08 | 1991-06-27 | Skandinavisk Miljø System A/S | Air humidification apparatus |
| CN2128710Y (en) * | 1992-06-11 | 1993-03-24 | 牛虎泉 | Cooling water screen indoors |
| JP2009121802A (en) * | 2007-11-14 | 2009-06-04 | Zenkan:Kk | Humidifier using wetting of fiber |
| CN102628603A (en) * | 2012-04-10 | 2012-08-08 | 胡永生 | Water-curtain-type air humidifying and cooling device and humidity control method thereof |
| CN202915501U (en) * | 2012-10-17 | 2013-05-01 | 广州市益尔孵化设备有限公司 | Humidifier |
| CN203797867U (en) * | 2014-04-02 | 2014-08-27 | 北京市华都峪口禽业有限责任公司 | Humidifying water recycling device for air-conditioning fresh air handling unit of incubation room |
-
2015
- 2015-10-27 CN CN201510708747.7A patent/CN106610071A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1991009256A1 (en) * | 1989-12-08 | 1991-06-27 | Skandinavisk Miljø System A/S | Air humidification apparatus |
| CN2128710Y (en) * | 1992-06-11 | 1993-03-24 | 牛虎泉 | Cooling water screen indoors |
| JP2009121802A (en) * | 2007-11-14 | 2009-06-04 | Zenkan:Kk | Humidifier using wetting of fiber |
| CN102628603A (en) * | 2012-04-10 | 2012-08-08 | 胡永生 | Water-curtain-type air humidifying and cooling device and humidity control method thereof |
| CN202915501U (en) * | 2012-10-17 | 2013-05-01 | 广州市益尔孵化设备有限公司 | Humidifier |
| CN203797867U (en) * | 2014-04-02 | 2014-08-27 | 北京市华都峪口禽业有限责任公司 | Humidifying water recycling device for air-conditioning fresh air handling unit of incubation room |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113703494A (en) * | 2021-08-25 | 2021-11-26 | 北京市华都峪口禽业有限责任公司 | Intelligent and accurate temperature control method for wet curtain |
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Application publication date: 20170503 |
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