CN206600897U - A kind of wet-membrane humidifier - Google Patents
A kind of wet-membrane humidifier Download PDFInfo
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- CN206600897U CN206600897U CN201720056329.9U CN201720056329U CN206600897U CN 206600897 U CN206600897 U CN 206600897U CN 201720056329 U CN201720056329 U CN 201720056329U CN 206600897 U CN206600897 U CN 206600897U
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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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P80/00—Climate change mitigation technologies for sector-wide applications
- Y02P80/10—Efficient use of energy, e.g. using compressed air or pressurized fluid as energy carrier
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Abstract
The utility model discloses a kind of wet-membrane humidifier, with wet-film humidifying, high water tank monitoring and the adjustable technological merit of air outlet angle, its structure includes：Water tank, circulating pump, water-locator, humidification wet curtain, circulating fan and air channel；The water tank is to be provided with Level monitor, the water tank to be provided with entering water electromagnetic valve and draining valve in the open water container in upper end, the water tank；The water-locator is connected by the circulating pump with the water tank；The water-locator is arranged on the upper end of the humidification wet curtain, and the humidification wet curtain is arranged on the top of the water tank, and is laid in the air inlet in the air channel；The circulating fan is provided with the air channel；The air outlet in the air channel is provided with motorized adjustment air grid, and the air inlet in the air channel is provided with filter screen；Relative to the airflow direction in the air channel, the filter screen is relative to the humidification wet curtain, positioned at the upstream end of airflow direction.The utility model can carry out cooling filtering humidification for the air in factory building.
Description
Technical field
The utility model is related to industrial machine room indoor air-humidification equipment technical field, and in particular to a kind of wet-film humidifying
Device.
Background technology
Computer room of the prior art is excessively dried in order to avoid air triggers electrostatic damage electric equipment, and often needs are matched somebody with somebody and are empty
Gas humidification apparatus.Apply the air humidifying equipment water leakage proofing safe measure in computer room excessively simple in the prior art, water supply side
Formula is excessively single, and humidification nebulization efficiency is relatively low, it is difficult to meet the use demand for maintaining air humidity in computer room；For large-scale factory
Room, the need for often needing many large-scale humidifiers of configuration to meet adjusting air humidity, is virtually added in computer room with being arranged
The cost of layout applied.Further, ultrasonic humidifier of the prior art is due to easy sediment incrustation on supersonic atomizer,
It will be greatly reduced using its nebulization efficiency after a period of time, build-up of limescale is excessive even to cause atomizing functions to fail, to humidification
Though acid solution is added in device water tank can dispel part incrustation scale, it can also corrode remaining equipment in water tank, to ultrasonic atomization
The sealing of the seal set in device will also result in harmful effect, need to change supersonic atomizer when serious, and then
Add the use cost of humidification apparatus.Further, since the core atomization member of ultrasonic humidifier of the prior art ---
Supersonic atomizer works when water level is too low and can be burned, therefore needs to set multiple low water level anti-dry for ultrasonic humidifier
Protection is burnt, to avoid the core component from being damaged because water level is too low.The setting of anti-dry protection device can virtually increase
The cost of manufacture of air humidifying equipment.
Therefore a wet-membrane humidifier is researched and developed, to overcome at least one of above-mentioned technological deficiency to turn into a kind of required.
Utility model content
The purpose of this utility model is to provide a kind of wet-membrane humidifier, with wet-film humidifying, high water tank monitoring and air-out
The technological merit of adjustable angle.
The purpose of this utility model is to be achieved through the following technical solutions：
The utility model provides a kind of wet-membrane humidifier, and the wet-membrane humidifier includes：Water tank, circulating pump, water-locator, plus
Wet curtain, circulating fan and air channel；The water tank is that water level monitoring dress is provided with the open water container in upper end, the water tank
Put, entering water electromagnetic valve and draining valve are provided with the water tank；The water-locator is connected by the circulating pump with the water tank；
The water-locator is arranged on the upper end of the humidification wet curtain, and the humidification wet curtain is arranged on the top of the water tank, and is laid in
The air inlet in the air channel；The circulating fan is provided with the air channel；The air outlet in the air channel is provided with electric adjustable
Air grid is saved, the air inlet in the air channel is provided with filter screen；Relative to the airflow direction in the air channel, the filter screen relative to
The humidification wet curtain, positioned at the upstream end of airflow direction.
In preferred embodiments, in addition to draining pump, the water inlet of the draining pump is connected with the water tank.
In preferred embodiments, in addition to controller, the controller respectively with the circulating pump, circulating fan,
Level monitor, entering water electromagnetic valve, draining valve and the electrical connection of motorized adjustment air grid.
In preferred embodiments, the Level monitor includes：By detection liquid level, order is set successively from low to high
The first liquid-level switch, the second liquid-level switch and the 3rd liquid-level switch put；First liquid-level switch, the second liquid-level switch and
Three liquid-level switches are connected with the controller respectively.
In preferred embodiments, in addition to wet-membrane humidifier pallet, it is provided with ground in the wet-membrane humidifier pallet
Face height of water level identification sensor, the ground water level height recognition sensor is electrically connected with the controller, when ground water level
The ground water level height recognition sensor is triggered during higher than 4mm.
In preferred embodiments, it is provided with spacetabs type bacteriostatic agent in the humidification wet curtain.
The beneficial effects of the utility model are：The utility model is by providing a kind of wet-membrane humidifier, to keep industrial machine
Air humidity in room provides strong structural support；It is most of although having rigid demand to air humidity in industrial machine room
Electricity consumption facility in computer room does not possess water-proof function, when humidifier works automatically, because water valve failure cause substantial amounts of water from
When humidifier water tank overflows, the electricity consumption facility formation in computer room can be endangered, the utility model in water tank by setting water level
Monitoring device, can be to the liquid level formation high sensitivity monitoring in water tank, when the water level in water tank rises above the warning line, water level
Monitoring device can send signal, entering water electromagnetic valve be closed in time, and then reach the technique effect of control cistern water level；Further
, the setting of high water tank monitoring device can also form effective protection to wet-membrane humidifier no-load running, when liquid in water tank
When position is too low, high water tank monitoring device can cut off the power supply connection of wet-membrane humidifier, and then reach wet-membrane humidifier air defense
The technique effect that carrying turns；Further, the recirculated water for being set to regularly replace in water tank of draining valve provides strong structure
Support, can reach that holding wet-membrane humidifier fog is cleaned by the recirculated water regularly replaced in water tank, extend making for circulating pump
With life-span and the technique effect for the growth for suppressing bacterium.In addition, motorized adjustment air grid be set to automatically adjust out mist direction and carry
The structural support of power is provided with, fog horn degree can be adjusted out in time according to indoor humidification demand, and then reach optimal humidifying effect.
Further, the utility model for wet-membrane humidifier by setting draining pump to be to realize that water tank Auto-drainage is provided with
The structural support of power, suspension can be adsorbed by the grit that strainer filtering falls in atmosphere due to wet-membrane humidifier in use
Lower entrance water tank is further washed away in humidification wet curtain, and in the water curtain of water-locator formation, and wet-membrane humidifier is used for a long time
Afterwards, the water in water tank can become especially muddy, easily breed bacteria；Accordingly, it would be desirable to the recirculated water in water tank be regularly replaced, to protect
In water holding case water clean enough health, for be formed be beneficial to health fog strong technical support is provided.
Further, the utility model, by further setting controller for wet-membrane humidifier, is Intelligent adjustment circulating pump
Water circulation amount, the air-supply efficiency of circulating fan, intellectual monitoring cistern water level, Intelligent adjustment go out fog horn degree and provide strong structure
Support, when room air is more muddy, the quantity of circulating water when water circulation amount of circulating pump can more be cleaned higher than room air；
The power output when power output of circulating fan also can more be cleaned higher than room air；When the liquid level in water tank is too high,
Controller can close entering water electromagnetic valve automatically, electric around spilling, harm to prevent the water level in water tank from further raising
Equipment；When liquid level is too low in water tank, controller can automatically cut off the working power of wet-membrane humidifier, to prevent wet-film humidifying
Device dry run, reduces unnecessary energy resource consumption.In addition, controller can also be according to indoor humidification demand modeling motorized adjustment
The air outlet angle of air grid, in the hope of reaching the optimal humidifying technology effect matched with indoor humidification demand.
Further, the utility model is by using by the first liquid-level switch, the second liquid-level switch and the 3rd liquid-level switch
The Level monitor of composition, helps to reach：The controller refusal respond wet film when the first liquid-level switch is not detected by liquid level
Humidifier enabled instruction, and open entering water electromagnetic valve progress moisturizing；When the first liquid-level switch detects liquid level signal, the second liquid level
When switch is not detected by liquid level signal, controller response enabled instruction；Closed when the second liquid-level switch detects liquid level signal
Entering water electromagnetic valve stops moisturizing；When the 3rd liquid-level switch detects liquid level signal, the power supply for adapter of cutting off the electricity supply is connected, and is closed
Close the technique effect that entering water electromagnetic valve stops moisturizing.
Further, the utility model helps to reach prison by further setting humidifier tray for wet-membrane humidifier
The technique effect of radiator leak is surveyed, further technology protection is provided for water tank anti-overflow；It is arranged in humidifier tray
Ground water level height recognition sensor can feed back water level signal, notification controller cut-out wet film when ground water level reaches 4mm
The working power of humidifier, closes entering water electromagnetic valve, and then reach and prevent the technique effect of water tank spilling water.
Further, the utility model helps to reach that suppression adds by setting spacetabs type bacteriostatic agent in humidification wet curtain
The technique effect of breed bacteria in wet curtain, and further obtain the technique effect for suppressing bacterial content in water tank interior circulation water；
Through the wet-membrane humidifier after above-mentioned improvement, the bacteria containing amount in atomized steam is greatly reduced, and the room air after atomization will more
To be conducive to health.
Brief description of the drawings
The utility model is described in further detail below according to accompanying drawing.
Fig. 1 is the structural representation of wet-membrane humidifier in the utility model embodiment 1；
Fig. 2 is the improved structure schematic diagram of wet-membrane humidifier in the utility model embodiment 1；
Fig. 3 is Level monitor structural representation in the utility model embodiment 2；
Fig. 4 is wet-membrane humidifier support holder structure schematic diagram in the utility model embodiment 3.
In figure：
100th, water tank；110th, Level monitor；111st, the first liquid-level switch；112nd, the second liquid-level switch；113rd, the 3rd
Liquid-level switch；120th, entering water electromagnetic valve；130th, draining valve；200th, circulating pump；300th, water-locator；400th, wet curtain is humidified；500th, follow
Ring blower fan；600th, air channel；610th, motorized adjustment air grid；620th, filter screen；700th, draining pump；800th, controller；810th, ground water level
Height recognition sensor.
Embodiment
Embodiment 1：
Shown in Fig. 1, the utility model provides a kind of wet-membrane humidifier, and the wet-membrane humidifier includes：Water tank 100, circulation
Pump 200, water-locator 300, humidification wet curtain 400, circulating fan 500 and air channel 600；The water tank 100, which is that upper end is open, to be filled with water
It is provided with container, the water tank 100 on Level monitor 110, the water tank 100 and is provided with entering water electromagnetic valve 120 and row
Water valve 130；The water-locator 300 is connected by the circulating pump 200 with the water tank 100；The water-locator 300 is arranged on institute
The upper end of humidification wet curtain 400 is stated, the humidification wet curtain 400 is arranged on the top of the water tank 100, and is laid in the air channel
600 air inlet；The circulating fan 500 is provided with the air channel 600；The air outlet in the air channel 600 is provided with electricity
Dynamic regulation air grid 610, the air inlet in the air channel is provided with filter screen 620；It is described relative to the airflow direction in the air channel
Filter screen 620 is relative to the humidification wet curtain 400, positioned at the upstream end of airflow direction.
During work, water is pumped on water-locator, water-locator and is provided with a uniform water outlet of row's spacing by circulating pump from water tank
Hole, can form uniform moisture film during water spray in humidification wet curtain downwards, because humidification wet curtain is set directly at upper end opening
Above water tank, the recirculation water left, which can flow directly into water tank and wait, enters water circulation next time.Circulating fan is by negative pressure by room
Interior air is introduced behind air channel and blown out, because humidification wet curtain is arranged in air channel, and with the larger contact being in contact with air
Area, room air is fully humidified and cleaned when flowing through humidification wet curtain, using the technological means of above-mentioned equal-enthalpy humidifying,
Water content in humidification in air is significantly increased, but the enthalpy of air keeps constant.
It is preferred that, in an optimal technical scheme of the present embodiment, it is described humidification wet curtain be using string as base material,
The polymer composite of corrugated plate shape juxtaposition is formed after sintered technique, with extremely strong water imbibition, high-quality from clear
Ability, nontoxic, acid and alkali-resistance, resistance to mould, contact area maximum between fire-retardant and offer moisture content and air are provided.
It should be noted that circulating pump in the present embodiment, water-locator, humidification wet curtain, Level monitor, entering water electromagnetic valve
Structure with circulating fan is prior art, therefore its dependency structure details is not illustrated further with going to live in the household of one's in-laws on getting married herein in the present embodiment
State.
Shown in Fig. 2, in one of optimal technical scheme of the present embodiment, in addition to draining pump 700, the draining pump
700 water inlet is connected with the water tank 100.The utility model for wet-membrane humidifier by setting draining pump to be to realize water tank certainly
Dynamic draining provides strong structural support, due to wet-membrane humidifier in use, suspends what is do not fallen in atmosphere by strainer filtering
Grit can be attracted in humidification wet curtain, and further washes away lower entrance water tank, wet-film humidifying in the water curtain of water-locator formation
After device long-time use, the water in water tank can become especially muddy, easily breed bacteria；Accordingly, it would be desirable to regularly replace in water tank
Recirculated water, with keep in water tank water clean enough health, for be formed be beneficial to health fog strong skill is provided
Art is supported.
It is preferred that, shown in Fig. 2, in an optimal technical scheme of the present embodiment, in addition to controller 800, the control
Device 800 processed respectively with the circulating pump 200, circulating fan 500, Level monitor 110, entering water electromagnetic valve 120, draining valve
130 and motorized adjustment air grid 610 electrically connect.The utility model, by further setting controller for wet-membrane humidifier, is intelligence
The water circulation amount of regulation circulating pump, the air-supply efficiency of circulating fan, intellectual monitoring cistern water level, Intelligent adjustment go out the offer of fog horn degree
Strong structural support, when room air is more muddy, when the water circulation amount of circulating pump can more be cleaned higher than room air
Quantity of circulating water；The power output when power output of circulating fan also can more be cleaned higher than room air；When in water tank
When liquid level is too high, controller can close entering water electromagnetic valve automatically, to prevent the water level in water tank from further raising spilling, harm
The electrical equipment of surrounding；When liquid level is too low in water tank, controller can automatically cut off the working power of wet-membrane humidifier, to prevent
Only wet-membrane humidifier dry run, reduces unnecessary energy resource consumption.In addition, controller can also be according to indoor humidification demand control
The air outlet angle of motorized adjustment air grid processed, in the hope of reaching the optimal humidifying technology effect matched with indoor humidification demand.
It is preferred that, in an optimal technical scheme of the present embodiment, to be provided with spacetabs type antibacterial in the humidification wet curtain
Agent.The utility model helps to reach and grows thin in suppression humidification wet curtain by setting spacetabs type bacteriostatic agent in humidification wet curtain
The technique effect of bacterium, and further obtain the technique effect for suppressing bacterial content in water tank interior circulation water；After above-mentioned improvement
Bacteria containing amount in wet-membrane humidifier, atomized steam is greatly reduced, and the room air after atomization advantageously will be good in human body
Health.
The utility model is by providing a kind of wet-membrane humidifier, to keep the air humidity in industrial machine room to provide effectively
Structural support；Although there is rigid demand in industrial machine room to air humidity, the electricity consumption facility in most of computer room does not possess
Water-proof function, when humidifier works automatically, because water valve failure cause substantial amounts of water from humidifier water tank overflow when, can be to computer room
Interior electricity consumption facility formation harm, the utility model, can be to the liquid in water tank by setting Level monitor in water tank
Position forms high sensitivity monitoring, and when the water level in water tank rises above the warning line, Level monitor can send signal, in time
Entering water electromagnetic valve is closed, and then reaches the technique effect of control cistern water level；Further, the setting of high water tank monitoring device
Effective protection, when liquid level is too low in water tank, high water tank monitoring device can also be formed to wet-membrane humidifier no-load running
The power supply connection of wet-membrane humidifier can be cut off, and then reaches the technique effect of wet-membrane humidifier preventing idle load operating；Further,
The recirculated water for being set to regularly replace in water tank of draining valve provides strong structural support, by regularly replacing following in water tank
Ring water can reach the technology of the fog cleaning of holding wet-membrane humidifier, the service life for extending circulating pump and the growth for suppressing bacterium
Effect.In addition, motorized adjustment air grid be set to automatically adjust out mist direction strong structural support be provided, can be according to interior
Humidification demand adjusts out fog horn degree in time, and then reaches optimal humidifying effect.
Through using, the wet-membrane humidifier of the utility model said structure can also have the following advantages that：
1st, wet film material can use imported product, and saturation efficiency is high, and humidification amount is big, and windage is small, and exchange area is bigger；
2nd, framework can use high-quality stainless steel material, sturdy and durable, corrosion-resistant, elegant in appearance；
3rd, equal-enthalpy humidifying, has preferable moistening and lowering temperature to act under arid and hot environment；
4th, specially treated need not be carried out to the water quality in water tank, you can carry out Cleaning humidifying；
5th, humidification occupies little space apart from short, and carburation by evaporation space is only the thickness for humidifying wet curtain body；
6th, with good dash effect, water fender need not be additionally set in housing；
7th, service life is 6-8, and operating cost is low；
8th, humidification capability can carry out flexible modulation according to actual environment, and air humidity saturation efficiency is high, and satiety is not produced
With and dew condensation phenomenon；
9th, there are washing, filtration to air, with humidification and cooling double effects；
10th, applied widely, corrosion-resistant, long lifespan is simple in construction, easy for installation；
11st, running noises are small, and maintaining is convenient, and operating cost is low.
Embodiment 2：
Shown in Fig. 3, the present embodiment is on the basis of embodiment 1, and the Level monitor 110 includes：By detection liquid level
The first liquid-level switch 111, the second liquid-level switch 112 and the 3rd liquid-level switch 113 sequentially set gradually from low to high；Described
One liquid-level switch, the second liquid-level switch and the 3rd liquid-level switch are connected with the controller respectively.
The utility model is by using the water level being made up of the first liquid-level switch, the second liquid-level switch and the 3rd liquid-level switch
Monitoring device, helps to reach：When the first liquid-level switch is not detected by liquid level, controller refusal respond wet-membrane humidifier starts
Instruction, and open entering water electromagnetic valve progress moisturizing；When the first liquid-level switch detects liquid level signal, the second liquid-level switch is not detected
During to liquid level signal, controller response enabled instruction；Entering water electromagnetic valve is closed when the second liquid-level switch detects liquid level signal
Stop moisturizing；When the 3rd liquid-level switch detects liquid level signal, the power supply for adapter of cutting off the electricity supply is connected, and closes water inlet electromagnetism
Valve stops the technique effect of moisturizing.
Embodiment 3：
Shown in Fig. 4, the present embodiment is on the basis of embodiment 1, in addition to wet-membrane humidifier pallet 800, and the wet film adds
Ground water level height recognition sensor 810, the ground water level height recognition sensor and the control are provided with wet device pallet
Device electrical connection processed, the ground water level height recognition sensor is triggered when ground water level is higher than 4mm.By wet-film humidifying when using
Device is placed on wet-membrane humidifier pallet, and the water of wet-membrane humidifier is judged by monitoring the height of water level in wet-membrane humidifier pallet
Case whether leak.
It should be noted that the structure of ground water level height recognition sensor is prior art in the present embodiment, therefore its is detailed
Fine texture details is not further illustrated and repeated herein.
The utility model helps to reach monitoring radiator leak by further setting humidifier tray for wet-membrane humidifier
Technique effect, for water tank anti-overflow provide further technology protection；The ground water level being arranged in humidifier tray is high
Degree identification sensor can feed back water level signal when ground water level reaches 4mm, and notification controller cuts off the work of wet-membrane humidifier
Make power supply, close entering water electromagnetic valve, and then reach and prevent the technique effect of water tank spilling water.
The utility model is not limited to above-mentioned preferred forms, and anyone can draw under enlightenment of the present utility model
Other various forms of products, however, make any change in its shape or structure, it is every that there is same as the present application or phase
Approximate technical scheme, all falls within protection domain of the present utility model.
Claims (6)
1. a kind of wet-membrane humidifier, it is characterised in that：The wet-membrane humidifier includes：Water tank, circulating pump, water-locator, humidification are wet
Curtain, circulating fan and air channel；The water tank is to be provided with Level monitor in the open water container in upper end, the water tank,
Entering water electromagnetic valve and draining valve are provided with the water tank；The water-locator is connected by the circulating pump with the water tank；Institute
The upper end that water-locator is arranged on the humidification wet curtain is stated, the humidification wet curtain is arranged on the top of the water tank, and is laid in institute
State the air inlet in air channel；The circulating fan is provided with the air channel；The air outlet in the air channel is provided with motorized adjustment
Air grid, the air inlet in the air channel is provided with filter screen；Relative to the airflow direction in the air channel, the filter screen is relative to institute
Humidification wet curtain is stated, positioned at the upstream end of airflow direction.
2. wet-membrane humidifier according to claim 1, it is characterised in that：Also include draining pump, the water inlet of the draining pump
Mouth is connected with the water tank.
3. wet-membrane humidifier according to claim 1, it is characterised in that：Also include controller, the controller respectively with
The circulating pump, circulating fan, Level monitor, entering water electromagnetic valve, draining valve and the electrical connection of motorized adjustment air grid.
4. wet-membrane humidifier according to claim 3, it is characterised in that：The Level monitor includes：By detection liquid
The first liquid-level switch, the second liquid-level switch and the 3rd liquid-level switch that position is sequentially set gradually from low to high；First liquid level
Switch, the second liquid-level switch and the 3rd liquid-level switch are connected with the controller respectively.
5. wet-membrane humidifier according to claim 3, it is characterised in that：Also include wet-membrane humidifier pallet, the wet film
Ground water level height recognition sensor, the ground water level height recognition sensor and the control are provided with humidifier tray
Device is electrically connected, and the ground water level height recognition sensor is triggered when ground water level is higher than 4mm.
6. wet-membrane humidifier according to claim 1, it is characterised in that：It is antibacterial that spacetabs type is provided with the humidification wet curtain
Agent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720056329.9U CN206600897U (en) | 2017-01-18 | 2017-01-18 | A kind of wet-membrane humidifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720056329.9U CN206600897U (en) | 2017-01-18 | 2017-01-18 | A kind of wet-membrane humidifier |
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| Publication Number | Publication Date |
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| CN206600897U true CN206600897U (en) | 2017-10-31 |
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ID=60149338
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| Application Number | Title | Priority Date | Filing Date |
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| CN201720056329.9U Active CN206600897U (en) | 2017-01-18 | 2017-01-18 | A kind of wet-membrane humidifier |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021077682A1 (en) * | 2019-10-21 | 2021-04-29 | 广东美的制冷设备有限公司 | Humidification method for household appliance, control device and household appliance |
| CN113932395A (en) * | 2020-06-29 | 2022-01-14 | 中国移动通信集团浙江有限公司 | Antiscaling method and equipment for wet film humidifier |
-
2017
- 2017-01-18 CN CN201720056329.9U patent/CN206600897U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021077682A1 (en) * | 2019-10-21 | 2021-04-29 | 广东美的制冷设备有限公司 | Humidification method for household appliance, control device and household appliance |
| CN113932395A (en) * | 2020-06-29 | 2022-01-14 | 中国移动通信集团浙江有限公司 | Antiscaling method and equipment for wet film humidifier |
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