CN101469894A - Air purification and humidification method and system thereof - Google Patents
Air purification and humidification method and system thereof Download PDFInfo
- Publication number
- CN101469894A CN101469894A CNA2007103045945A CN200710304594A CN101469894A CN 101469894 A CN101469894 A CN 101469894A CN A2007103045945 A CNA2007103045945 A CN A2007103045945A CN 200710304594 A CN200710304594 A CN 200710304594A CN 101469894 A CN101469894 A CN 101469894A
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- air
- scrubbing tower
- tower
- washing
- humidification method
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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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
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- Central Air Conditioning (AREA)
Abstract
The invention relates to an air purifying and humidifying method and an air purifying and humidifying system, the method comprises: firstly heat exchanging the circulation air to raise up the air temperature; then purifying and humidifying the circulation air by a washing tower; dividing the washed air into the room. The system comprises a washing tower, an air inlet pipe of the washing tower is connected with an air outlet of the of the heat exchanger of the central air-conditioning system, an air outlet pipe of the washing tower is connected with an indoor air outlet of the central air-conditioning system. According to the washing mode for purifying and humidifying the circulation air, the purifying and the humidifying processes can be simultaneously performed, and the purifying and the humidifying processes can be simplified, and the washing mode can act for purification to multi pollutants in the air, the air purification degree after washing is high; because of adopting the mode of firstly heating and then washing, the air can send more water into the room under the same relative humidity, thereby improving the air humidity in the room and avoiding the air drying problem caused by small water content in the cold air.
Description
Technical field
The present invention relates to a kind of air cleaning and air-humidification method and system thereof, be mainly used in purification and the humidification of central air conditioner system room air.
Background technology
Central air-conditioning is a common system of modern architecture, be controlled at the air quality in this building, if control bad because the City Building syndrome that modern residential environment and interior decoration etc. cause, room conditioning disease, organic contamination etc. directly have influence on people's health and lives safety.Central air-conditioning is to the control of air, mainly be to temperature controlling at present, and for other factors such as airborne pollution level and humidity, the part air-conditioning system is regulated by sending into new wind at present, and the part air-conditioning is not then regulated basically, particularly in the winter time, because room air drying, and few with outdoor ventilation, influence the phenomenon ubiquity of people's respiratory health, own paid more and more attention because of air quality is not good enough.The air purifying process that is suitable for central air-conditioning that has proposed at present mainly adopts charcoal absorption technology, ozone purification technology, anion dedusting technology and high voltage electrostatic technique.The charcoal absorption technology can only store nuisance absorption, and its decomposition or removal just can not be shifted pollution sources.Ozone technology has sterilization, deodorization, but low to the removal efficient of organic pollution, and ozone itself is harmful to human body and environment.Anion and high voltage electrostatic technique are a kind of physical action processes, can remove airborne flue dust, but can't remove purification to the pollution that chemistry, biology and microorganism etc. are caused.
Summary of the invention
For overcoming the above-mentioned defective of prior art, the invention provides a kind of air cleaning and air-humidification method, adopt this method can control the degree of purification and the humidity of room air effectively, improve indoor air comfort level, reduce adverse effect dry because of air and that pollution brings to health of people.
The present invention realizes that the technical scheme of above-mentioned purpose is: a kind of air cleaning and air-humidification method, earlier circulating air is carried out heat exchange, and its temperature is raise, and then adopt scrubbing tower that circulating air is purified and humidification, the air after the washing is divided in the inlet chamber.
A kind of air cleaning and humidification system comprise scrubbing tower, and the admission line of described scrubbing tower connects the heat exchanger air air outlet of central air conditioner system, and the wind pipe of described scrubbing tower connects the indoor air outlet of central air conditioner system.
Owing to adopt mode of washing that circulating air is purified and humidification, purification and humidification are carried out simultaneously, simplified purification and humidification, and the multiple pollutant that washs for air can play good catharsis, the air cleaning degree height after the washing; Owing to adopted the first mode of afterwards washing that heats, it is indoor that air can be sent into more water under identical relative humidity, effectively raises indoor air humidity, avoided the dry problem of bringing because of water content in the cold air is less of air.
Description of drawings
Fig. 1 is the structural representation of air cleaning of the present invention and humidification system.
The specific embodiment
Air cleaning of the present invention and air-humidification method are earlier circulating air to be carried out heat exchange, and its temperature is raise, and then adopt scrubbing tower that circulating air is purified and humidification, and the air after the washing is divided in the inlet chamber.
Can or carry out disinfection by ultraviolet light between the circulating air heating afterwards, described disinfection by ultraviolet light carried out before washing, so that the ozone that makes the ultraviolet ray irradiation produce incorporates in washing process in the cleaning solution, perhaps natural decomposition has a negative impact in the ozone inlet chamber avoiding.
Referring to Fig. 1, air cleaning of the present invention and humidification system comprise scrubbing tower 100, the admission line 105 of described scrubbing tower connects the heat exchanger 300 air air outlets of central air conditioner system, and the wind pipe 101 of described scrubbing tower connects indoor 500 air outlets of central air conditioner system.
The middle part in space is provided with plurality of washing nozzle for liquid 103 in the described scrubbing tower, the bottom is provided with several layers sieve plate 106, top is provided with gas-liquid separation device 102, the air inlet of this scrubbing tower is connected in the interior space of tower of sieve plate bottom, the gas outlet is connected in the outlet side of described gas-liquid device, the pipeline of described nozzle connects with described fluid reservoir 200, and the bottom discharge mouth connects described fluid reservoir with the water inlet of described catalytic oxidation pot bottom.
The quantity of described sieve plate can be one deck or two-layer, evenly distribute on the cross section in described nozzle space in tower, the water that the spray woods comes out drops on and forms water layer on the sieve plate, gas passes sieve plate water is upwards pushed up from the below of sieve plate, form some bubbles, and by with the collision that mixes of water escaping gas being dissolved in the water, this detersive efficiency is better than spraying the woods washing.
Described gas-liquid separation device can be some flaps constitute, the change by airflow direction makes the liquid of wherein carrying secretly rely on the effect of inertia and gravity to separate, and avoids the erosion of aqueous water to pipeline.
The delivery port of described scrubbing tower is positioned at a side of sieve plate bottom tower body, flows into fluid reservoir with the mud of avoiding being deposited on tower bottom.
Described wash tower bottoms central authorities are provided with sewage draining exit 104, are used to discharge the mud that is deposited at the bottom of the tower.
Native system can be provided with apparatus for ultraviolet disinfection 400, described apparatus for ultraviolet disinfection can be provided with in described heat exchanger front, be connected with the intake stack of described heat exchanger, also can be arranged between described heat exchanger and the described scrubbing tower, be connected on the intake stack of scrubbing tower.
Claims (10)
1. air cleaning and air-humidification method is characterized in that earlier circulating air being carried out heat exchange, and its temperature is raise, and then adopt scrubbing tower that circulating air is purified and humidification, send into the air after the washing indoor.
2. air cleaning as claimed in claim 1 and air-humidification method is characterized in that carrying out disinfection by ultraviolet light before washing.
3. air cleaning as claimed in claim 2 and air-humidification method is characterized in that described disinfection by ultraviolet light carried out before the circulating air heating.
4. air cleaning as claimed in claim 2 and air-humidification method is characterized in that described disinfection by ultraviolet light carries out after the circulating air heating.
5. air cleaning and humidification system is characterized in that comprising scrubbing tower, and the admission line of described scrubbing tower connects the heat exchanger air air outlet of central air conditioner system, and the wind pipe of described scrubbing tower connects the indoor air outlet of central air conditioner system.
6. air cleaning as claimed in claim 5 and humidification method, system, the middle part that it is characterized in that space in the described scrubbing tower is provided with the plurality of washing nozzle for liquid, the bottom is provided with the several layers sieve plate, top is provided with gas-liquid separation device, the air inlet of this scrubbing tower is connected in the interior space of tower of sieve plate bottom, the gas outlet is connected in the outlet side of described gas-liquid device, and the pipeline of described nozzle connects with described fluid reservoir, and the bottom discharge mouth connects described fluid reservoir with the water inlet of described catalytic oxidation pot bottom.
7. air cleaning as claimed in claim 6 and humidification method, system, the quantity that it is characterized in that described sieve plate are one decks or two-layer, evenly distribute on the cross section in described nozzle space in tower, and described gas-liquid separation device is made of some flaps.
8. air cleaning as claimed in claim 7 and humidification method, system is characterized in that the delivery port of described scrubbing tower is positioned at a side of sieve plate bottom tower body.
9. air cleaning as claimed in claim 8 and humidification method, system is characterized in that described wash tower bottoms central authorities are provided with sewage draining exit.
10. as claim 5,6,7,8 or 9 described air cleanings and humidification method, system, it is characterized in that also being provided with apparatus for ultraviolet disinfection, described apparatus for ultraviolet disinfection is provided with in described heat exchanger front, be connected with the intake stack of described heat exchanger, perhaps be arranged between described heat exchanger and the described scrubbing tower, be connected on the intake stack of scrubbing tower.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007103045945A CN101469894A (en) | 2007-12-28 | 2007-12-28 | Air purification and humidification method and system thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007103045945A CN101469894A (en) | 2007-12-28 | 2007-12-28 | Air purification and humidification method and system thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101469894A true CN101469894A (en) | 2009-07-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2007103045945A Pending CN101469894A (en) | 2007-12-28 | 2007-12-28 | Air purification and humidification method and system thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101469894A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104456715A (en) * | 2013-09-12 | 2015-03-25 | 深圳三马电器有限公司 | Air purifying adjuster |
| CN106091146A (en) * | 2016-06-17 | 2016-11-09 | 曾庆福 | Air cleaning integrated apparatus |
| CN106679005A (en) * | 2016-12-22 | 2017-05-17 | 圆融健康科技（深圳）有限公司 | Washing-type air purification system and air purification method |
-
2007
- 2007-12-28 CN CNA2007103045945A patent/CN101469894A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104456715A (en) * | 2013-09-12 | 2015-03-25 | 深圳三马电器有限公司 | Air purifying adjuster |
| CN104456715B (en) * | 2013-09-12 | 2017-05-31 | 深圳三马电器有限公司 | A kind of air purification and regulation device |
| CN106091146A (en) * | 2016-06-17 | 2016-11-09 | 曾庆福 | Air cleaning integrated apparatus |
| CN106679005A (en) * | 2016-12-22 | 2017-05-17 | 圆融健康科技（深圳）有限公司 | Washing-type air purification system and air purification method |
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| C06 | Publication | ||
| PB01 | Publication | ||
| DD01 | Delivery of document by public notice |
Addressee: Chen Guangliang Document name: Notification of before Expiration of Request of Examination as to Substance |
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| DD01 | Delivery of document by public notice |
Addressee: Chen Guangliang Document name: Notification that Application Deemed to be Withdrawn |
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20090701 |