CN110186124A - A kind of central air-conditioning humidifying device - Google Patents
A kind of central air-conditioning humidifying device Download PDFInfo
- Publication number
- CN110186124A CN110186124A CN201910576774.1A CN201910576774A CN110186124A CN 110186124 A CN110186124 A CN 110186124A CN 201910576774 A CN201910576774 A CN 201910576774A CN 110186124 A CN110186124 A CN 110186124A
- Authority
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- China
- Prior art keywords
- water
- central air
- humidifying device
- water tank
- air
- Prior art date
- 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
- F24F11/00—Control or safety arrangements
- F24F11/50—Control or safety arrangements characterised by user interfaces or communication
- F24F11/52—Indication arrangements, e.g. displays
-
- 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
- F24F11/89—Arrangement or mounting of control or safety devices
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/02—Ducting arrangements
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/28—Arrangement or mounting of filters
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F3/00—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems
- F24F3/12—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling
- F24F3/14—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by humidification; by dehumidification
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating
Abstract
The invention discloses a kind of central air-conditioning humidifying devices, it includes water tank, water inlet pipe, the atomising device set on the water tank bottom, the water tank side is equipped with air supply duct, the other side is equipped with exhaust duct, the entrance of air supply duct and exhaust duct is set to above water tank, more than the water surface, which is injected water into the water tank, and the atomising device is for being atomized water.Due to using water atomization form, the water in water tank can be fully utilized central air-conditioning humidifying device of the invention, very water-saving, while water mist humidity is big, good to indoor humidifying effect；And since the present invention is equipped with electroreduction Water generator and water filtering element, water mist cleanliness without any pollution is beneficial to human body.
Description
Technical field
The present invention particularly relates to a kind of for indoor central air-conditioning and the humidifier of water-saving efficient in relation to a kind of humidifier.
Background technique
Currently, interior generally will be installed heating system in northern area winter cold, with the raising of quality of the life,
Middle central air-conditioning is the heating system that resident and office space generally use in recent years, since winter air is dry, heating system
Air return pipeline in humidifier can be generally set, return air is humidified, moisture is emitted into interior after mixing with hot gas, with adjust
Indoor humidity.Current humidifier is that sink is injected water by water inlet pipe, and bottom of gullet is equipped with through-hole, and bottom of gullet is connected with
Cascade, the water in sink flow into cascade by through-hole, and return air passes through cascade and takes away moisture, humidifies to air.Current
There are following several problems for central air-conditioning humidifying device: (1) water in humidifier is not followed by discharging below cascade through drainpipe
Ring uses, and causes largely to waste, the serious water consumption of humidifier；(2) since cascade material is metal magnesium alloy, long-term water of meeting can corrode
Calcification influences service life, and the water mist after calcification contains heavy metal, is caused by ventilation shaft to interior architecture and air
Pollution；(3) humidifier metal core involves great expense, and replacement frequently, increases cost；(4) humidifier humidity display inaccuracy, Wu Fazhi
It can control humidity.
Summary of the invention
In view of this, the main purpose of the present invention is to provide a kind of water-saving, environmentally friendly and at low cost central air-conditioning humidifyings
Device.
In order to achieve the above objectives, the present invention provides a kind of central air-conditioning humidifying device comprising water tank, water inlet pipe are set to and are somebody's turn to do
The atomising device of water tank bottom, the water tank side are equipped with air supply duct, and the other side is equipped with exhaust duct, air supply duct and air-exhausting duct
The entrance in road be set to water tank above, be located at the water surface more than, which injects water into the water tank, the atomising device for pair
Water is atomized.
The atomising device is ultrasonic oscillator or electric heater.
The water tank side is equipped with liquid level sensor, and the water inlet pipe is equipped with intelligent signaling bus valve, the level sensing
Device is electrically connected the intelligence signaling bus valve and controls the start and stop of the intelligence signaling bus valve.
Electroreduction Water generator is equipped in the water tank.
The mouth of the water inlet pipe is equipped with water filtering element, which includes that the micron order that sets gradually is hollow
Cortina, cation exchange resin layer, pltine filter material layer, calcium sulfite ceramics layers of balls and add silver-colored antibacterial activity layer of charcoal.
The water filtering element is that silver-ion antibiotic removes lead filter core.
Formaldehyde monitor, humidity sensor and the PM2.5 for being equipped with display screen outside the water tank and being connect with the display screen
Monitor is respectively used to the content of formaldehyde in monitoring air, P2.5 value in air humidity and air, and monitor value is shown at this
On display screen.
Concentration, the microbial bacteria of the pellet being respectively used in detection exhaust duct are equipped in the exhaust duct
The dust detector of group and indoor general volatile organic gas substance, microorganism detection sensor and pernicious gas detection sensing
Device, the dust detector, microorganism detection sensor and pernicious gas detection sensor are equipped with alarm appliance.
The central air-conditioning humidifying device includes data transmission system and handheld terminal, which is equipped with APP and controls mould
Block, wherein the data transmission system and the handheld terminal carry out wireless interaction communication, and check formaldehyde using the APP control module
Monitor, humidity sensor, PM2.5 monitor, dust detector, microorganism detection sensor and pernicious gas detection sensor
Each instrument data detected.
The atomising device is connected with solenoid valve, wherein the humidity sensor connects the solenoid valve by a controller,
And the start and stop of atomising device described in the switch control for passing through the solenoid valve.
Due to using water atomization form, the water in water tank can be fully utilized, save very much central air-conditioning humidifying device of the invention
Water, while water mist humidity is big, it is good to indoor humidifying effect；And since the present invention is equipped with electroreduction Water generator and water purification
Filter core, water mist cleanliness without any pollution are beneficial to human body.
Detailed description of the invention
Fig. 1 is the schematic perspective view of central air-conditioning humidifying device of the present invention；
Fig. 2 is the sectional view of central air-conditioning humidifying device of the present invention；
Fig. 3 is the water filtering element internal structure chart in the present invention；
Fig. 4 shows for the data of each detecting instrument in the present invention and transmission principle block diagram.
Specific embodiment
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with the embodiment of the present invention
In attached drawing, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiment is
A part of the embodiment of the present invention, instead of all the embodiments.The present invention being usually described and illustrated herein in the accompanying drawings is implemented
The component of example can be arranged and be designed with a variety of different configurations.Therefore, below to the reality of the invention provided in the accompanying drawings
The detailed description for applying example is not intended to limit the range of claimed invention, but is merely representative of selected implementation of the invention
Example.Based on the embodiments of the present invention, obtained by those of ordinary skill in the art without making creative efforts
Every other embodiment, shall fall within the protection scope of the present invention.
As shown in Figures 1 and 2, central air-conditioning humidifying device of the invention includes water tank 1, water inlet pipe 2, set on water tank bottom
Atomising device 3, the water tank side are equipped with air supply duct 4, and the other side is equipped with exhaust duct 5, air supply duct 4 and exhaust duct 5
Entrance is set to 1 top of water tank, is located at the water surface or more.Water is injected in water tank 1 by water inlet pipe 2, by the mist for being set to 1 bottom of water tank
Makeup sets 3 and is atomized water, and room air is sent into water tank 1 by air supply duct 4, and air is mixed with the atomized steam on the water surface
Become moisture, mixing moisture is discharged under the air push of air supply duct 4 by exhaust duct 5, and moisture is generated with central air-conditioning
It is emitted into interior after hot-air mixing, adjusts indoor humidity.
Atomising device 3 in the present invention can be ultrasonic oscillator or electric heater, and atomising device is ultrasonic oscillator
When, water is atomized using ultrasonic wave principle, aqueous water minor structure broken up to generate nature elegant by high frequency oscillation
Water mist.When atomising device is electric heater, using electrothermal tube to water progress heating evaporation, generation atomized steam.Water is being atomized
A large amount of anion will be discharged in the process, with the smog, the dust that are floated in air etc. generate it is electrostatic react, make its precipitating,
The harmful substances such as formaldehyde, carbon monoxide, bacterium can also be effectively removed simultaneously, air is purified, reduces the generation of disease.Cause
This humidifier of the invention does not generate scale, and water mist cleans, the air cleaning environmental protection after humidification.
Humidifier water tank side of the invention is additionally provided with liquid level sensor 6, mist when high water tank being avoided to be reduced to critical line
Makeup, which empties, to be turned to damage, which is equipped with ISB (Intelligent Signaling Bus, intelligent signaling bus)
Valve (not shown), which is electrically connected the ISB valve, and when water level drops to critical point, liquid level sensor 6 is issued
Signal controls ISB valve, opens ISB valve, is filled the water by water inlet pipe 2 to water tank；When liquid level sensor 6 detects on water level
When being raised to certain horizontal line, liquid level sensor 6 issues signal control ISB valve again and closes, and stops water inlet pipe 2 to water tank with water.
Electroreduction Water generator (not shown), water inlet and water inlet pipe can be also equipped in water tank in the present invention
2 connections, water outlet fills the water into water tank, electroreduction Water generator can by water electrolysis at reductive water, reductive water be alkalescent from
Sub- water contains the human essential elements such as beneficial mineral ion, reactive hydrogen, dissolved oxygen, has stable anti-oxidant reducing power, also
Raw water after atomising device is atomized, is emitted into interior again, enters human body by breathing, beneficial to human health, wherein electrolysis is also
Using electrode plate made of medical grade titanium platinum material inside raw water generator, energy lasting stability, which generates, has redox power
Reductive water.To keep the water in water tank purer, the mouth of the water inlet pipe in the present invention is equipped with water filtering element, the water purification filter
Core can remove lead filter core for silver-ion antibiotic, as shown in figure 3, the water purification filter in-core includes the micron order hollow fiber membrane set gradually
70, cation exchange resin layer 71, pltine filter material layer 72, calcium sulfite ceramics layers of balls 73 and add silver-colored antibacterial activity layer of charcoal
74, wherein micron order hollow fiber membrane can exclude the larger particles such as silt impurity, and cation exchange resin layer can carry out water quality soft
Change, pltine filter material layer can remove heavy metal, hydrogen sulfide and microorganism, and calcium sulfite ceramics layers of balls can remove in tap water
Chlorine and dissoluble lead, bacterium can be killed and eliminate the unusual smell by adding silver-colored antibacterial activity layer of charcoal.Tap water in water inlet pipe of the present invention is through net
After the filtering of water filtration core, water cleaning, heavy metal free and microbial bacterial, free from extraneous odour enters the room after being atomized without chlorine, right
Human body is very useful.
Further to soften to water, prevent atomization water vapour from causing the dust pollution of secondary water calcium, in the present invention
Water inlet pipe 2 is equipped with soft water system, carries out sofening treatment to water first.
Be equipped with outside water tank of the invention display screen and the formaldehyde monitor being connect with the display screen, humidity sensor and
PM2.5 monitor is respectively used to the content of formaldehyde in monitoring air, P2.5 value in air humidity and air, and will test value and show
Show on a display screen.Dust detector, microorganism detection sensor and pernicious gas are additionally provided in exhaust duct 5 in the present invention
Detection sensor can detect the concentration and respirable dust, microbial flora and interior of the pellet in exhaust duct
General volatile organic gas substance (TVOC, Total Volatile Organic Compound), can be dense by dust in pipeline
Degree, microbial flora concentration and TVOC are shown on a display screen, while dust detector, microorganism detection sensor and harmful gas
Body detecting sensor is equipped with alarm appliance, has warning function, as dust concentration, microbial flora concentration and the TVOC in pipeline
When concentration is more than given threshold, dust detector and microorganism detection sensor and pernicious gas detection sensor issue alarm
Sound, and alarm lamp flashes on a display screen, and user is reminded to clean exhaust duct.
As shown in figure 4, central air-conditioning humidifying device of the invention is additionally provided with data transmission system, data transmission system difference
It is detected with formaldehyde monitor, humidity sensor, PM2.5 monitor, dust detector, microorganism detection sensor and pernicious gas
Sensor connection, data transmission system acquire formaldehyde monitor, humidity sensor, PM2.5 monitor and dust detector, micro- life
The monitoring data of analyte detection sensor and pernicious gas detection sensor, and data are uploaded to server unit, server list
Member sends data to control centre, it can be achieved that long-range monitoring.The present invention is additionally provided with handheld terminal, which is equipped with APP
Control module, wherein data transmission system and the handheld terminal carry out wireless interaction communication, and are checked respectively using APP control module
Instrument data detected, it is easy to use.Handheld terminal in the present invention can be mobile phone or tablet computer.Data of the invention pass
Defeated system includes processor unit and communication driving unit, and processor unit adopts the data of each detecting instrument and sensor
Collect and handle, APP control module calls communication driving unit, wireless interaction communication is carried out with data transmission system, using APP
Control module checks each instrument data detected.Data transmission system in the present invention is commercial product, and this will not be repeated here.
As shown in figure 4, atomising device is connected with solenoid valve in the present invention, atomising device can control by the switch of solenoid valve
Start and stop.Wherein humidity sensor connects the solenoid valve by a controller, when humidity sensor detects that humidity is big in air
When setting humidity, a signal is inputted to controller, controller exports a feedback signal to solenoid valve, closes solenoid valve, control
Atomising device processed stops to water atomization；It is defeated to controller when humidity sensor detects that humidity is less than setting humidity in air
Enter a signal, controller exports a feedback signal to solenoid valve, opens solenoid valve, control atomising device work increases water mist
Change degree automatically controls indoor air humidity so as to realizing.
Due to using water atomization form, the water in water tank can be fully utilized, save very much central air-conditioning humidifying device of the invention
Water, while water mist humidity is big, and humidity is uniform, it is good to indoor humidifying effect；And since the present invention is aquatic equipped with electroreduction
It grows up to be a useful person and water filtering element, water mist cleanliness without any pollution is beneficial to human body.
The foregoing is only a preferred embodiment of the present invention, is not intended to limit the scope of the present invention.
Claims (10)
1. a kind of central air-conditioning humidifying device, which is characterized in that it includes water tank, water inlet pipe, the atomization dress set on the water tank bottom
It sets, which is equipped with air supply duct, and the other side is equipped with exhaust duct, and the entrance of air supply duct and exhaust duct is set to water
Above case, it is located at the water surface or more, which injects water into the water tank, and the atomising device is for being atomized water.
2. central air-conditioning humidifying device as described in claim 1, which is characterized in that the atomising device be ultrasonic oscillator or
Electric heater.
3. central air-conditioning humidifying device as described in claim 1, which is characterized in that the water tank side is equipped with liquid level sensor,
The water inlet pipe is equipped with intelligent signaling bus valve, which is electrically connected the intelligence signaling bus valve and controls the intelligence
The start and stop of signaling bus valve.
4. central air-conditioning humidifying device as described in claim 1, which is characterized in that be equipped with electrolytic reduction water in the water tank and generate
Device.
5. central air-conditioning humidifying device as described in claim 1, which is characterized in that the mouth of the water inlet pipe is equipped with water purification filter
Core, the water purification filter in-core include the micron order hollow fiber membrane, cation exchange resin layer, pltine filtrate set gradually
Layer and adds silver-colored antibacterial activity layer of charcoal at calcium sulfite ceramics layers of balls.
6. central air-conditioning humidifying device as claimed in claim 5, which is characterized in that the water filtering element removes for silver-ion antibiotic
Lead filter core.
7. central air-conditioning humidifying device as described in claim 1, which is characterized in that be equipped with outside the water tank display screen and with this
Display screen connection formaldehyde monitor, humidity sensor and PM2.5 monitor, be respectively used to monitoring air in content of formaldehyde,
P2.5 value in air humidity and air, and monitor value is shown on the display screen.
8. central air-conditioning humidifying device as claimed in claim 7, which is characterized in that be equipped in the exhaust duct and be respectively used to examine
Survey the dust inspection of the concentration of pellet in exhaust duct, microbial flora and indoor general volatile organic gas substance
It surveys instrument, microorganism detection sensor and pernicious gas detection sensor, the dust detector, microorganism detection sensor and has
Evil gas detection sensor is equipped with alarm appliance.
9. central air-conditioning humidifying device as claimed in claim 8, which is characterized in that the central air-conditioning humidifying device includes that data pass
Defeated system and handheld terminal, the handheld terminal are equipped with APP control module, and wherein the data transmission system and the handheld terminal carry out
Wireless interaction communication, and check that formaldehyde monitor, humidity sensor, PM2.5 monitor, dust are examined using the APP control module
Survey instrument, microorganism detection sensor and each instrument of pernicious gas detection sensor data detected.
10. central air-conditioning humidifying device as claimed in claim 7, which is characterized in that the atomising device is connected with solenoid valve,
Described in atomising device described in the humidity sensor switch control that connects the solenoid valve by a controller, and pass through the solenoid valve
Start and stop.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910576774.1A CN110186124A (en) | 2019-06-28 | 2019-06-28 | A kind of central air-conditioning humidifying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910576774.1A CN110186124A (en) | 2019-06-28 | 2019-06-28 | A kind of central air-conditioning humidifying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110186124A true CN110186124A (en) | 2019-08-30 |
Family
ID=67724218
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910576774.1A Pending CN110186124A (en) | 2019-06-28 | 2019-06-28 | A kind of central air-conditioning humidifying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110186124A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115751546A (en) * | 2022-11-18 | 2023-03-07 | 武汉理工大学 | Multi-mode intelligent humidifier |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203385094U (en) * | 2013-07-05 | 2014-01-08 | 金炎杰 | Household vertical humidification air conditioner |
| CN203413756U (en) * | 2013-08-20 | 2014-01-29 | 欧兰普电子科技（厦门）有限公司 | Sterilizing humidifier |
| CN104709975A (en) * | 2015-02-26 | 2015-06-17 | 罗民雄 | Electrolyzed water atomization gas generation device |
| CN204830349U (en) * | 2015-07-10 | 2015-12-02 | 上海康赛制冷设备有限公司 | Air conditioner with intelligence humidification function |
| CN105757910A (en) * | 2016-04-22 | 2016-07-13 | 河北爱节环保科技有限公司 | Air purifying equipment joint control atomization system |
| CN205561125U (en) * | 2016-02-01 | 2016-09-07 | 赫迎秋 | Utilize brineelectrolysis to generate hydrogen -rich water's indoor humidification device |
| CN210141661U (en) * | 2019-06-28 | 2020-03-13 | 赵亦军 | Central air conditioning humidifier |
-
2019
- 2019-06-28 CN CN201910576774.1A patent/CN110186124A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203385094U (en) * | 2013-07-05 | 2014-01-08 | 金炎杰 | Household vertical humidification air conditioner |
| CN203413756U (en) * | 2013-08-20 | 2014-01-29 | 欧兰普电子科技（厦门）有限公司 | Sterilizing humidifier |
| CN104709975A (en) * | 2015-02-26 | 2015-06-17 | 罗民雄 | Electrolyzed water atomization gas generation device |
| CN204830349U (en) * | 2015-07-10 | 2015-12-02 | 上海康赛制冷设备有限公司 | Air conditioner with intelligence humidification function |
| CN205561125U (en) * | 2016-02-01 | 2016-09-07 | 赫迎秋 | Utilize brineelectrolysis to generate hydrogen -rich water's indoor humidification device |
| CN105757910A (en) * | 2016-04-22 | 2016-07-13 | 河北爱节环保科技有限公司 | Air purifying equipment joint control atomization system |
| CN210141661U (en) * | 2019-06-28 | 2020-03-13 | 赵亦军 | Central air conditioning humidifier |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115751546A (en) * | 2022-11-18 | 2023-03-07 | 武汉理工大学 | Multi-mode intelligent humidifier |
| CN115751546B (en) * | 2022-11-18 | 2023-08-22 | 武汉理工大学 | Multi-mode intelligent humidifier |
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