CN206300303U - Function ultra-high-pressure fog humidifier - Google Patents
Function ultra-high-pressure fog humidifier Download PDFInfo
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- CN206300303U CN206300303U CN201621315234.6U CN201621315234U CN206300303U CN 206300303 U CN206300303 U CN 206300303U CN 201621315234 U CN201621315234 U CN 201621315234U CN 206300303 U CN206300303 U CN 206300303U
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Abstract
The utility model is related to air wetting technical field, refers in particular to function ultra-high-pressure fog humidifier, and relative humidity is set by testing standard, indoor temperature t is gathered in test process, according to humidification amount d and relative humidity, indoor temperature t functional relation：Current humidification amount can be calculated, is the spray time in micro- mist humidifier spray cycles T by humidification amount equivalent conversionAnd the intermittent time, by the spray time for controlling preset test environmentWith the intermittent timeRelation, therefore, in the middle of the test of whole military hardware and civil equipment, just can accurately control under the different time periods and different environment temperatures, the different rh value of required correspondence, by intervening function control method, automatic tracing control is realized, and precise control is quick.By above-mentioned control method, using function from motion tracking, there is provided a kind of function ultra-high-pressure fog humidifier of accurate control humidification amount.
Description
Technical field
The utility model is related to the air wetting technical field under particular surroundings requirement, refers in particular to function ultrahigh-pressure micro mist humidification
Machine.
Background technology
Military hardware and civil equipment are in R ＆ D design and sizing volume production, it is necessary to carry out a series of test checking：Produce
In the case where the specific warm and humid combination condition of climatic environment is emulated, whether detection product meets tactics, technical standard and adapts to energy product in itself
Power；Whether its characteristic changes；Or for product in low temperature and low humidity, high temperature low humidity, hot and humid drop to the environment such as low temperature and low humidity
Under whether cracking, damaged, electric property and control performance deterioration can occur；Or carried out for the visibility performance of military equipment
During test, it is also desirable to carried out in above-mentioned particular surroundings.Because fog is certain to laser, infrared generation in hot and humid environment
Decay cause tracking performance and precision to deviate war skill to indicate to require.Therefore, in People's Republic of China's GJB
GJB150.9A-2009《Military hardware laboratory environment test method》《The damp heat test of the 9th part》In propose it is a series of
Testing standard.To product for civilian use standard GB/T/T2423.4-2008《Electric and electronic product environmental test》、《Alternate hot and humid》
It is also proposed close standard.（Such as figure one）
Using 24h as a cycle, each cycle is divided into intensification, hot and humid, cooling and low temperature and high relative humidity four for the experiment
Stage.
1st, the temperature rise period, in 3h, experiment room temperature is raised to 60 DEG C by 25 DEG C, it is desirable to which relative humidity rises to 95% ± 5%
It is constant.
2nd, the hot and humid stage, 9h is at least kept under conditions of being 95% in 60 DEG C and relative humidity.
3rd, temperature-fall period, in 6h will experiment room temperature be down to 25 DEG C, during this interior relative humidity be maintained at 80% with
On.
4th, the low temperature and high relative humidity stage, after experiment room temperature is down to 25 DEG C, relative humidity should be 95%, protect with this understanding
Hold 8h.Circulation is repeated in, 10 periodic tests are carried out altogether.
As can be seen here, in the middle of whole test, it is necessary to correspondence is different under different time periods and different environment temperatures
Rh value, therefore, theoretical according to air psychrometric chart, absolute humidity values humidification amount needs to be turned into letter with the change of environment temperature
Number relationship change, to meet the index request of relative humidity.
Current humidification apparatus can not well reach the requirement of above-mentioned experiment, therefore, it is necessary to provide a kind of brand-new
Function ultra-high-pressure fog humidifier and function ultrahigh-pressure micro mist humidifying controlling method.
The content of the invention
The purpose of this utility model is to provide one kind in view of the shortcomings of the prior art using function from motion tracking, accurate control
The function ultra-high-pressure fog humidifier of humidification amount processed, meets military hardware and civil equipment in different time sections, varying environment temperature
Under degree, the test request of the different rh value of correspondence is reached.
To achieve the above object, function ultra-high-pressure fog humidifier of the present utility model, including for detecting humidified sky
Between indoor temperature t and indoor humidity 1Temperature Humidity Sensor；For the indoor temperature t that gathers Temperature Humidity Sensor and set
Fixed relative humidityAccording to humidification amount d and relative humidity, indoor temperature t functional relation calculated：（Formula 1）
In formula, d is humidification amount（Gram/cubic metre）,It is relative humidity, t is indoor temperature（Degree Celsius DEG C）, p is air
Pressure；And two function calculating units of trigger signal are exported, described two trigger signals are respectively：The T related to humidification amount d1
Pulse signal, the pulse signal closed with repetition period T-phase；Pulse, intermittency signal unit, arteries and veins for receiving above-mentioned trigger signal
Punching, intermittency signal unit produce pulse signal T1With repetition period signal T；For receiving above-mentioned pulse signal T1And the repetition period
The drive control unit of signal T, and according to above-mentioned pulse signal T1Power supply with repetition period signal T control motors leads to
It is disconnected；For the higfh-tension ceramics plunger displacement pump pressurizeed to outside water supply, the higfh-tension ceramics plunger displacement pump is connected with high pressure humidity electricity
Magnet valve, the high pressure humidity magnetic valve is connected with high-pressure fine-spray nozzle by pipeline, and the high-pressure fine-spray nozzle is located at humidified
In space；According to the indoor humidity that Temperature Humidity Sensor is detected 1With setting relative humidityData after comparing, control high pressure
The humidity controlling unit of humidity magnetic valve break-make；High pressure relief electromagnetism for the overbottom pressure of pipeline inner high voltage water to be carried out pressure release
Valve；For the high pressure blowoff electromagnetic valve discharged to the impurity sewage in pipeline；For driving high pressure relief magnetic valve, high pressure
The time-delay relay of blowoff electromagnetic valve work.
Preferably, multiple Temperature Humidity Sensors are provided with the humidified space, function ultrahigh-pressure micro mist humidification
Machine is additionally provided with the humiture weighted units for the numerical value that multiple Temperature Humidity Sensors are detected to be weighted average calculating operation.
Preferably, also including the unit for treating water for processing water source impurity.
Preferably, also including the water tank for accepting unit for treating water water supply, the water tank is provided with for controlling water
The water level control unit of case water level.
Preferably, also including indoor temperature t, the indoor humidity for showing humidification space 1, relative humidity, spraying
TimeAnd the intermittent timeOperating display.
Preferably, the spray orifice of the high-pressure fine-spray nozzle is 0.08 ~ 0.12cm.
The purpose of this utility model is to provide one kind in view of the shortcomings of the prior art using function from motion tracking, accurate control
The function ultrahigh-pressure micro mist humidifying controlling method of humidification amount processed, meets military hardware at a temperature of different time sections, varying environment,
Need the test request of the different rh value of correspondence.
To achieve the above object, a kind of function ultrahigh-pressure micro mist humidifying controlling method of the present utility model,
A, according to test request set relative humidity；
B, set up humidification amount d and relative humidity, indoor temperature t functional relation：
（Formula 1）
In formula, d is humidification amount（Gram/cubic metre）,It is relative humidity, t is indoor temperature（Degree Celsius DEG C）, p is air
Pressure；
C, spray time is equivalent to according to humidification amountAnd the intermittent time,
Wherein, the intermittent time=spray cycles T- spray times。
Preferably, the humidification amount d and relative humidity, indoor temperature t functional relation under standard atmosphere condition
It is reduced to：
（Formula 2）
Preferably, the spray cycles T is 120 seconds, spray timeIt is 5-108 seconds.
Preferably, the indoor temperature t gathers the temperature data of preset test environment by Temperature Humidity Sensor.
Preferably, the relative humidity that will be setHumidity with preset test environment is compared, relatively wet when what is set
DegreeWhen humidity with preset test environment differs greatly, spray timeExtension, intermittent timeShorten；It is relatively wet when what is set
DegreeDiffered hour with the humidity of preset test environment, spray timeShorten, the intermittent timeExtension.
The beneficial effects of the utility model：When product needed is tested, relative humidity is set by testing standard, in test
During gather indoor temperature t, according to humidification amount d and relative humidity, indoor temperature t functional relation：
（Formula 1）
Current humidification amount can be calculated, when by humidification amount equivalent conversion being the spraying in micro- mist humidifier spray cycles T
BetweenAnd the intermittent time, by the spray time for controlling preset test environmentWith the intermittent timeRelation, therefore, whole
In the middle of the test of individual military hardware and civil equipment, just can accurately control in different time periods and different environment temperatures
Under, the different rh value of required correspondence, by intervening function control method, realizes automatic tracing control, and control
Accurate quick.By above-mentioned control method, using function from motion tracking, the function ultrahigh-pressure micro mist humidification of accurate control humidification amount
Machine, meets military hardware and civil equipment at a temperature of different time sections, varying environment, reaches the different rh value of correspondence
Test request.
Brief description of the drawings
Fig. 1 is this prior art standard GB/T/T2423.4-2008 test method schematic diagrams.
Fig. 2 is the functional-block diagram of the utility model function ultra-high-pressure fog humidifier.
Reference includes：
1-Temperature Humidity Sensor, 2-humiture, 3-function calculating unit of weighted units
4-operating display, 5-pulse, intermittency signal 6-drive control unit of unit
7-motor, 8-flexible clutch, 9-higfh-tension ceramics plunger displacement pump
10-unit for treating water, 11-water level control unit, 12-high pressure relief magnetic valve
13-humidity controlling unit, 14-high pressure humidity magnetic valve 15-high pressure blowoff electromagnetic valve
16-time-delay relay, 17-high-pressure fine-spray nozzle 18-humidified space.
Specific embodiment
The utility model is described in detail below in conjunction with accompanying drawing.
The utility model also provides function ultra-high-pressure fog humidifier, including for detecting the Indoor Temperature in humidified space 18
Degree t and indoor humidity 1Temperature Humidity Sensor 1；Big I according to humidified space 18 installs one or more humitures biography
Sensor 1, for indoor temperature t and indoor humidity in complete detection Temperature Humidity Sensor 1 1。
For the indoor temperature t and the relative humidity of setting that gather Temperature Humidity Sensor 1According to humidification amount d with it is relative
Humidity, indoor temperature t functional relation calculated：
In formula, d is humidification amount（Gram/cubic metre）,It is relative humidity, t is indoor temperature（Degree Celsius DEG C）, p is air
Pressure, and two function calculating units of trigger signal 3 are exported, described two trigger signals are respectively：The T related to humidification amount d1
Pulse signal, the pulse signal closed with repetition period T-phase.
Pulse, intermittency signal unit 5 for receiving above-mentioned trigger signal, pulse, intermittency signal unit 5 produce pulse letter
Number T1With repetition period signal T；For receiving above-mentioned pulse signal T1With the drive control unit 6 of repetition period signal T, and root
According to above-mentioned pulse signal T1With the on/off that repetition period signal T controls motor 7；Specifically, in pulse signal T1When
The interior power supply for connecting motor 7, in pulse signal T1Time after disconnect motor 7 power supply, until a weight
After multiple periodic signal T, in next pulse signal T1The power supply of motor 7 is connected during arrival again, so circulation.
For the higfh-tension ceramics plunger displacement pump 9 pressurizeed to outside water supply, the motor 7 passes through flexible clutch 8
Drive the operating of higfh-tension ceramics plunger displacement pump 9.The higfh-tension ceramics plunger displacement pump 9 is connected with high pressure humidity magnetic valve 14, the high pressure
Humidity magnetic valve 14 is connected with high-pressure fine-spray nozzle 17 by pipeline, and the high-pressure fine-spray nozzle 17 is located at humidified space 18
It is interior；Water is pressurized to 60~95kg/cm by the higfh-tension ceramics plunger displacement pump 92Afterwards, by high pressure humidity magnetic valve 14, pipeline be sent to by
High-pressure fine-spray nozzle 17 in humidification space 18 carries out spraying humidification.
According to the indoor humidity that Temperature Humidity Sensor 1 is detected 1With setting relative humidityData after comparing, control is high
The humidity controlling unit 13 of the break-make of pressure humidity magnetic valve 14；By indoor humidity 1With setting relative humidityIt is compared, works as setting
Relative humidityMore than indoor humidity 1, high pressure humidity magnetic valve 14 opens, and high-pressure fine-spray nozzle 17 carries out spraying humidification；When
The relative humidity of settingLess than indoor humidity 1, high pressure humidity magnetic valve 14 closes, high-pressure fine-spray nozzle 17 stop spraying plus
It is wet.
High pressure relief magnetic valve 12 for the overbottom pressure of pipeline inner high voltage water to be carried out pressure release；For to the impurity in pipeline
The high pressure blowoff electromagnetic valve 15 that sewage is discharged；It is act as pulse signal T1Time period terminates moment, higfh-tension ceramics post
Plug pump 9 has shut down water supply, but now in pipeline also retains water under high pressure, it is necessary to which moment releases the water under high pressure in pipeline,
Otherwise this water under high pressure can continue to spray by high-pressure fine-spray nozzle 17, and with the discharge reduction in pipeline, water pressure is gradually reduced
To after certain numerical value, atomizing effect is deteriorated, and the droplet of ejection is very thick, water silk has been eventually become, rather than micro- mist.If high pressure relief
Magnetic valve 12 is opened, and the remaining water pressure in pipeline is drained immediately, and high-pressure fine-spray nozzle 17 would not continue spraying, it is to avoid on
State the generation of drawback.
Time-delay relay 16 for driving high pressure relief magnetic valve 12, the work of high pressure blowoff electromagnetic valve 15.Time delay relay
Device 16 receives pulse, pulse signal T produced by intermittency signal unit 51With repetition period signal T so that control high pressure relief electricity
Magnet valve 12, high pressure blowoff electromagnetic valve 15 work.Specifically, pulse signal T is used1It is rear along triggering, form time delay 3~5 seconds
Driving voltage, go to drive high pressure blowoff electromagnetic valve 15 and high pressure relief magnetic valve 12 to open, carry out blowdown, pressure release, it is ensured that high
Pressure Fine-fog nozzle 17 is not blocked, normal spraying humidification.
Multiple Temperature Humidity Sensors 1 are provided with the humidified space 18 of the present embodiment, function ultrahigh-pressure micro mist humidification
Machine is additionally provided with the humiture weighted units for the numerical value that multiple Temperature Humidity Sensors 1 are detected to be weighted average calculating operation
2.Because the numerical value measured by the multiple Temperature Humidity Sensors 1 in humidified space 18 has difference, the weighting of this humiture
The signal for acting as being input into all Temperature Humidity Sensors 1 to be come of unit 2 takes weighted average, has ensured that detection data
Accuracy.
The present embodiment also includes the unit for treating water 10 for processing water source impurity；The unit for treating water 10 is mainly used in
Except the calcium ion in running water, magnesium ion and other impurity, above-mentioned impurity is prevented to follow-up higfh-tension ceramics plunger displacement pump 9, high pressure
Fine-fog nozzle 17 and high pressure relief magnetic valve 12 result in blockage.
The present embodiment also includes the water tank for accepting the water supply of unit for treating water 10, and the water tank is provided with for controlling water
The water level control unit 11 of case water level.The effect of the water level control unit 11 has：1st, control enters the water level of water tank, is closed during full water
Close outside entering water electromagnetic valve to stop supplying water, when water level is reduced to designated water level, opens entering water electromagnetic valve and added water.2nd, height is prevented
Pressure ceramic plunger pump 9 works under exsiccosis, when water level is less than lowest water level, cutoff high ceramic plunger pump 9 immediately
Power supply, it is shut down.
The present embodiment also includes indoor temperature t, the indoor humidity for showing humidification space 1, relative humidity, spraying when
BetweenAnd the intermittent timeOperating display 4.Operating personnel can set relative humidity on operating display 4, and will be above-mentioned
Signal is sent to function calculating unit 3 and pulse, intermittency signal unit 5 and humidity controlling unit 13 respectively.
Preferably, the present embodiment is combined using high-pressure fine-spray nozzle, by high-pressure fine-spray nozzle 17 and threeway, four-way or
Five logical compositions, i.e., install 1,2 or 4 high-pressure fine-spray nozzle 17 on threeway, four-way or five are logical.High-pressure fine-spray nozzle 17 is
By spray cap, screw conic, rotating drum, pressure limiting valve, small filter core, high-pressure seal ring and nozzle body group that spray orifice is 0.08~0.12mm
Into.Its effect is that the pressure that will be sent into is 60~95kg/cm2Water under high pressure becomes micro- mist, and mist particle diameter is 0.1~10 micron of spray
Spraying humidification is carried out in humidified space 18.
The utility model is met using function from motion tracking, the function ultra-high-pressure fog humidifier of accurate control humidification amount
Military hardware and civil equipment reach the test of the different rh value of correspondence at a temperature of different time sections, varying environment
It is required that.
A kind of function ultrahigh-pressure micro mist humidifying controlling method of the present utility model,
A, according to test request set relative humidity；
B, set up humidification amount d and relative humidity, indoor temperature t functional relation：
In formula, d is humidification amount（Gram/cubic metre）,It is relative humidity, t is indoor temperature（Degree Celsius DEG C）, p is air
Pressure；
C, spray time is equivalent to according to humidification amountAnd the intermittent time,
Wherein, the intermittent time=spray cycles T- spray times。
When product needed is tested, relative humidity is set by testing standard, indoor temperature t, root are gathered in test process
According to humidification amount d and relative humidity, indoor temperature t functional relation：
Current humidification amount can be calculated, when by humidification amount equivalent conversion being the spraying in micro- mist humidifier spray cycles T
BetweenAnd the intermittent time, by the spray time for controlling preset test environmentWith the intermittent timeRelation, therefore, whole
In the middle of the test of individual military hardware, just can accurately control under the different time periods and different environment temperatures, it is required right
Different rh values are answered, by intervening function control method, automatic tracing control is realized, and precise control is quick.
The humidification amount d and relative humidity of the present embodiment, indoor temperature t functional relation under standard atmosphere condition letter
Turn to：
For example：Relative humidity as 98% need to be set according to experimental condition, collect current indoor temperature t for 60 DEG C when, according to
Humidification amount d and relative humidity after above-mentioned simplification, indoor temperature t functional relation, can calculate its humidification amount d for 127 grams/
Cubic meter.Preferably, the spray cycles T is 120 seconds, spray timeIt is 5-108 seconds.The present embodiment is by spray timeIt is chosen for 94 seconds, calculates the intermittent time- 94 seconds=120 seconds=26 seconds.I.e. inside the spray cycles of two minutes, during spraying
Between be 94 seconds.According to above-mentioned calculated humidification amount d, spray time, the intermittent timeTriadic relation's control drives superelevation
Micro- mist humidifier is pressed to be humidified, accurately under the different time periods and different environment temperatures, required correspondence is or not control
Same rh value.
Preferably, above-mentioned indoor temperature t gathers the temperature data of preset test environment by Temperature Humidity Sensor.It is warm and humid
Degree sensor can before dynamic acquisition test environment temperature data, gather the environment temperature of different testing times, using above-mentioned plus
Moisture d and relative humidity, indoor temperature t functional relation, different testing times, the humidification of varying environment temperature can be calculated
Amount.
The relative humidity that the present embodiment will setHumidity with preset test environment is compared, relatively wet when what is set
DegreeWhen humidity with preset test environment differs greatly, spray timeExtension, intermittent timeShorten；It is relatively wet when what is set
DegreeDiffered hour with the humidity of preset test environment, spray timeShorten, the intermittent timeExtension.
Above content is only preferred embodiment of the present utility model, for one of ordinary skill in the art, according to this reality
With new thought, will change in specific embodiments and applications, this specification content should not be construed as
To limitation of the present utility model.
Claims (5)
1. function ultra-high-pressure fog humidifier, it is characterised in that：
Including indoor temperature t and indoor humidity for detecting humidified space 1Temperature Humidity Sensor；
For the indoor temperature t and the relative humidity of setting that gather Temperature Humidity SensorAccording to humidification amount d and relative humidity、
The functional relation of indoor temperature t is calculated：（Formula 1）
In formula 1, d is humidification amount（Gram/cubic metre）,It is relative humidity, t is indoor temperature（Degree Celsius DEG C）, p is atmospheric pressure；
And two function calculating units of trigger signal are exported, described two trigger signals are respectively：The arteries and veins related to humidification amount d
Signal is rushed, the pulse signal related to the repetition period；
Pulse, intermittency signal unit for receiving above-mentioned trigger signal, pulse, intermittency signal unit produce pulse signal T1With
Repetition period signal T；
For receiving above-mentioned pulse signal T1With the drive control unit of repetition period signal T, and according to above-mentioned pulse signal T1With
Repetition period signal T controls the on/off of motor；
For the higfh-tension ceramics plunger displacement pump pressurizeed to outside water supply, the higfh-tension ceramics plunger displacement pump is connected with high pressure humidity electricity
Magnet valve, the high pressure humidity magnetic valve is connected with high-pressure fine-spray nozzle by pipeline, and the high-pressure fine-spray nozzle is located at humidified
In space；
According to the indoor humidity that Temperature Humidity Sensor is detected 1With setting relative humidityData after comparing, control high pressure is wet
Spend the humidity controlling unit of magnetic valve break-make；
High pressure relief magnetic valve for the overbottom pressure of pipeline inner high voltage water to be carried out pressure release；
For the high pressure blowoff electromagnetic valve discharged to the impurity sewage in pipeline；
Time-delay relay for driving high pressure relief magnetic valve, the work of high pressure blowoff electromagnetic valve.
2. function ultra-high-pressure fog humidifier according to claim 1, it is characterised in that：Set in the humidified space
There are multiple Temperature Humidity Sensors, the function ultra-high-pressure fog humidifier is additionally provided with for multiple Temperature Humidity Sensors to be detected
Numerical value be weighted the humiture weighted units of average calculating operation.
3. function ultra-high-pressure fog humidifier according to claim 1, it is characterised in that：Also include for showing that humidification is empty
Between indoor temperature t, indoor humidity 1, relative humidity, spray timeAnd the intermittent timeOperating display.
4. function ultra-high-pressure fog humidifier according to claim 1, it is characterised in that：Also include miscellaneous for processing water source
The unit for treating water of matter.
5. function ultra-high-pressure fog humidifier according to claim 4, it is characterised in that：Also include for accepting water process
The water tank that unit supplies water, the water tank is provided with the water level control unit for controlling cistern water level.
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| CN201621315234.6U CN206300303U (en) | 2016-12-02 | 2016-12-02 | Function ultra-high-pressure fog humidifier |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201621315234.6U CN206300303U (en) | 2016-12-02 | 2016-12-02 | Function ultra-high-pressure fog humidifier |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106440155A (en) * | 2016-12-02 | 2017-02-22 | 东莞市丰远电器有限公司 | Function ultra-high pressure micro fog humidifier |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106440155A (en) * | 2016-12-02 | 2017-02-22 | 东莞市丰远电器有限公司 | Function ultra-high pressure micro fog humidifier |
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