CN2660369Y - Air refreshing and sterilizing system of central air conditioner - Google Patents
Air refreshing and sterilizing system of central air conditioner Download PDFInfo
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- CN2660369Y CN2660369Y CNU032479662U CN03247966U CN2660369Y CN 2660369 Y CN2660369 Y CN 2660369Y CN U032479662 U CNU032479662 U CN U032479662U CN 03247966 U CN03247966 U CN 03247966U CN 2660369 Y CN2660369 Y CN 2660369Y
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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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Abstract
The utility model discloses an air freshening and sterilizing system of a central air-conditioner, including a ventilation duct of the central air-conditioner, which is provided with a ventilation duct opening, and also including a medicine liquor tank, a power plant, a fluid conveying pipe and a nozzle. An output end of the medicine liquor tank is connected with an input end of the nozzle. The power plant is connected with the nozzle and the medicine liquor tank. The power plant impulses the medicine liquor in the medicine liquor tank and in the nozzle. The nozzle is placed inside the ventilation duct of the central air-conditioner or is placed at the ventilation duct opening and sprays the aerosol-shape medicine into a blast pipe to effectively kill the germina inside the blast pipe and remove the peculiar smell. The gas inside the blast pipe enters into room, and the aim of air freshening and/or sterilizing is achieved. The system provides a simple realization scheme and good freshening and sterilizing effects.
Description
Technical field:
The utility model relates to a kind of central air-conditioning decontamination system with fresh air.
Background technology:
In use there is following subject matter in central air-conditioning commonly used at present:
1. the interface in fan coil, screen pack, airduct, the gathering of condensate water and sharp dust causes a large amount of breedings of pathogenic microorganisms easily.
2. in a large amount of public places of assembling of the stream of people, under the situation that has normal air conditioner fresh air to replenish, still filling the air various peculiar smell such as a large amount of bad smell of perspiration in the air.
3. in case there is the patient of respiratory infectious diseases such as SARS, " influenza " to enter the room that uses central air-conditioning, very easily causes to intersect to propagate and infect even mass-sending is infected by central air-conditioning.And be difficult for head it off.
Above problem, prior art are generally alleviated by " part " sterilization and increase resh air requirement.The deficiency of " part " sterilization is the limitation of sterilising zone, and spatial concentration is difficult to control, also will consume great amount of manpower and material resources, and Disinfection Effect is relatively poor, and with fresh air more being difficult to realizes; The restriction that required by new blower fan group installation power and air-conditioning serviceability temperature, resh air requirement can not unrestrictedly increase, and the increase of resh air requirement must cause rolling up of energy consumption, and the user is difficult to bear for a long time.So in above problem prior art that exists during central air-conditioning uses or the solution many deficiencies are arranged still.Understand according to us, the isolated plant of central air-conditioning sterilization with fresh air is not arranged at present as yet.
Summary of the invention:
The purpose of this utility model is exactly in order to overcome the above problems, and proposes a kind of central air-conditioning decontamination system with fresh air, and it can eliminate or alleviate airborne peculiar smell and sterilization, and Disinfection Effect is convenient good.
For achieving the above object, the utility model proposes a kind of central air-conditioning decontamination system with fresh air, comprise medicine liquid tank, power set, woven hose and nozzle, the output of medicine liquid tank links to each other with the input of nozzle; Power set link to each other with medicine liquid tank with nozzle respectively, make soup be input to nozzle from medicine liquid tank, and the soup in the nozzle is sprayed; Nozzle is used to place the interior or ventilation duct road junction of ventilation shaft of central air-conditioning.
Owing to adopted above scheme, power set can be transported to soup the nozzle ejection as required, and nozzle sprays into the mist soup in the ajutage, can effectively kill the germ in the ajutage and remove peculiar smell, and the gas in the ajutage reaches with fresh air or/and the purpose of detoxicating with in the inlet chamber.This system realization scheme is simple, and pure and fresh, Disinfection Effect good.
Description of drawings:
Fig. 1 is the fundamental diagram of the utility model central air-conditioning decontamination system embodiment with fresh air;
The specific embodiment:
Also in conjunction with the accompanying drawings the utility model is described in further detail below by specific embodiment.
Embodiment one: system works schematic diagram as shown in Figure 1, central air-conditioning decontamination system with fresh air, comprise medicine liquid tank 2, power set, nozzle 7, filter 3, central processing unit 1, first magnetic valve 4, control panel and second magnetic valve 5, the output of medicine liquid tank 2 links to each other with the input of nozzle 7; Power set link to each other with medicine liquid tank 2 with nozzle 7 respectively, make soup be input to nozzle 7 from medicine liquid tank 2, and the soup in the nozzle 7 is sprayed; Nozzle 7 is used to place the interior or ventilation duct road junction of ventilation shaft of central air-conditioning.Nozzle 7 is placed on air main or/and the spray effect of the interior central authorities of main fresh wind tube is better.Above-mentioned power set can be selected air compressor, first air duct and second air duct for use, first air duct links to each other with air compressor 6 with the second air duct input, the outlet of first air duct links to each other with medicine liquid tank 2, woven hose one end inserts in the medicine liquid irrigation, the outlet of another termination nozzle 7, the second air ducts connects nozzle 7.The triggering signal end of central processing unit 1 links to each other with switch one end of first magnetic valve 4 and second magnetic valve 5, and first magnetic valve 4 and second magnetic valve 5 lay respectively on the path of the woven hose and second air duct.Filter 3 is positioned on the pipeline of woven hose, and it also can be that an end links to each other with woven hose and the other end links to each other with nozzle 7 or medicine liquid tank 2.Filter can give filtering with the fine particle and the suspended impurity that may exist in the soup before soup enters atomizer, in case shower nozzle is resulted in blockage, the aperture of filter membrane is between 1 μ m～10 μ m, can satisfy filter effect.Comprise the button that is used to set operational mode on the control panel, described control panel links to each other with central processing unit 1.Can set with fresh air, air sterillization and the artificial operational mode of setting etc. during use as required for.Earlier with the national relevant regulations standard of the spray amount under the operational mode not of the same race and the functional relation input control system of air-conditioning system volume of air hourly, the numerical value that during erection unit this TV station equipment per hour need be purified air (constant relatively) input system, only need select operational mode during use, system i.e. work automatically.Can certainly select the manual mode of operation.In addition, also comprise Pressure gauge, air bleeding valve, be used to survey the liquid level sensor and the liquid level display of soup liquid level, medicine liquid tank 2 is a hermetically sealed can, is connected with air bleeding valve on the medicine liquid tank 2, when needs inject soup, by air bleeding valve the pressure-air in the medicine liquid tank 2 is discharged earlier.The output of liquid level sensor links to each other with the transducing signal input of central processing unit, and liquid level display links to each other with the central processing unit data output end, is connected with Pressure gauge on the medicine liquid tank 2.Pressure gauge, air bleeding valve, liquid level display are loaded on the equipment cabinets.
Also can increase automatic detection device, it can place the ventilation shaft of central air-conditioning interior or indoor, and the data output end of automatic detection device links to each other with the data input pin of central processing unit.Automatically the detection device can be chosen the chlorine dioxide automatic detection device.Sniffer connects with central processing unit, can come the operation of automatic control system equipment or closes according to the difference of the numerical value of chlorine dioxide content in the air that detects and established standards value.
For above-mentioned power set, also can select other scheme for use, be about to soup and output to nozzle from medicine liquid tank, as adopting power piston soup is pressed out to ejection in the nozzle 7.
This central air-conditioning decontamination system with fresh air, can be automatically with air disinfectant regularly, quantitatively be sprayed in the air main or main fresh wind tube of central air-conditioning, evenly be diffused into rapidly in the use air of central air-conditioning by the high velocity air in the airduct again.The pure and fresh disinfectant of super-fine atomization can be in air floats for a long time, oxidation Decomposition produce the air peculiar smell various inorganic matters, kill pathogenic microorganisms, reach the purpose of sterilization with fresh air.Provide power by air compressor 6 for aerial fog nozzle 7 and medicine liquid tank 2, wherein the nozzle spray gas pressure is 0.2～0.3Mpa, medicine liquid tank pressure is 0.05～0.1Mpa, and (general airduct is apart from ground 2～4m) so that soup can be from ground be raised to the height of nozzle by the tiny pipeline of 8mm left and right sides diameter.Wherein super atomizer can atomize about soup particle diameter to 15 μ m, and it adopts stainless steel or ABS material to make, and the shower nozzle spray amount can be regulated as required.The disinfectant storage tank is made by the S316 stainless steel, working pressure＜0.1MPa (1 kilogram), design pressure 30.5Mpa.
The purpose that open and close time and open and close number of times by two magnetic valves on control medicine liquid tank carrier pipe and the air shooter can reach automatic control spray amount and spraying number of times.
It is reported, not yet have at present the with fresh air and sterilization of central air-conditioning system's technical solution and Scheme.
This programme is intended the existing a large amount of technological demonstration of result of use of the pure and fresh disinfectant of employing, and Concentration and mode are not used in accordance with regulations can have any harmful effect to human body and environment.
This novel practical technical scheme can effectively solve in the above-mentioned central air-conditioning use procedure deposits Problem. By " with fresh air " mode operation, can remove airborne peculiar smell, improve empty The makings amount can also effectively be killed air-conditioning system and airborne pathogenic microorganisms, by " routine disappears Poison " mode operation can increase the effect of disinfection. Can adopt in the pestilence phase and " manually to establish Fixed " pattern, possible epidemic disease Polluted area is carried out the high concentration sterilization.
The employing of this technology need not increase the resh air requirement of air-conditioning system, just can reach with fresh air Reach the effect that reduces pathogenic microorganisms concentration in the air, both can greatly save energy consumption, guaranteed again The serviceability temperature of central air-conditioning. Its equipment price, medicament price and operating cost are all lower, peace Dress is convenient, and general central air conditioner user can both bear.
The employing of this technology and equipment, can make vast central air-conditioning user can enjoy central air-conditioning torridity summer bring comfortable, greatly reduce the possibility that may cause the cross-infection of respiratory infectious disease again, this technology is especially significant to the control of SARS.
Claims (10)
1, a kind of central air-conditioning decontamination system with fresh air is characterized in that: comprise medicine liquid tank (2), power set and nozzle (7), the output of medicine liquid tank (2) links to each other with the input of nozzle (7); Power set link to each other with medicine liquid tank (2) with nozzle (7) respectively, make soup be input to nozzle (7) from medicine liquid tank (2), and the soup in the nozzle (7) is sprayed; Nozzle (7) is used to place the interior or ventilation duct road junction of ventilation shaft of central air-conditioning.
2, central air-conditioning as claimed in claim 1 decontamination system with fresh air, it is characterized in that: also comprise woven hose, described power set comprise air compressor (6), first air duct and second air duct, the outlet of first air duct that links to each other with air compressor (6) links to each other with medicine liquid tank (2), woven hose one end inserts in the medicine liquid irrigation, another termination nozzle (7), second air duct that links to each other with air compressor (6) outlet connects nozzle (7).
3, central air-conditioning as claimed in claim 1 or 2 decontamination system with fresh air, it is characterized in that: also comprise central processing unit (1), first magnetic valve (4) and second magnetic valve (5), the triggering signal end of described central processing unit (1) links to each other with switch one end of first magnetic valve (4) and second magnetic valve (5), and first magnetic valve (4) and second magnetic valve (5) lay respectively on the path of the woven hose and second air duct.
4, central air-conditioning as claimed in claim 3 decontamination system with fresh air is characterized in that: also comprise filter (3), filter (3) is positioned on the pipeline of woven hose, or an end links to each other with woven hose and the other end links to each other with nozzle (7) or medicine liquid tank (2).
5, central air-conditioning as claimed in claim 4 decontamination system with fresh air is characterized in that: also comprise control panel, comprise the button that is used to set operational mode on the described control panel, described control panel links to each other with central processing unit (1).
6, central air-conditioning as claimed in claim 5 decontamination system with fresh air, it is characterized in that: also comprise Pressure gauge, air bleeding valve, be used to survey the liquid level sensor and the liquid level display of soup liquid level, described medicine liquid tank (2) is a hermetically sealed can, medicine liquid tank is connected with air bleeding valve on (2), the output of liquid level sensor links to each other with the transducing signal input of central processing unit, liquid level display links to each other with the central processing unit data output end, and medicine liquid tank is connected with Pressure gauge on (2).
7, central air-conditioning as claimed in claim 6 decontamination system with fresh air is characterized in that: described nozzle is more suitable for being placed on air main or/and central in the main fresh wind tube.
8, central air-conditioning as claimed in claim 7 decontamination system with fresh air is characterized in that: the filter membrane aperture of described filter is between 1 μ m～10 μ m.
9, central air-conditioning as claimed in claim 8 decontamination system with fresh air is characterized in that: also comprise automatic detection device, the data output end of described automatic detection device links to each other with the data input pin of central processing unit.
10, central air-conditioning as claimed in claim 9 decontamination system with fresh air is characterized in that: described automatic detection device is the chlorine dioxide automatic detection device, and it is positioned at the room of pending air sterillization.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU032479662U CN2660369Y (en) | 2003-06-30 | 2003-06-30 | Air refreshing and sterilizing system of central air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU032479662U CN2660369Y (en) | 2003-06-30 | 2003-06-30 | Air refreshing and sterilizing system of central air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2660369Y true CN2660369Y (en) | 2004-12-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU032479662U Expired - Fee Related CN2660369Y (en) | 2003-06-30 | 2003-06-30 | Air refreshing and sterilizing system of central air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2660369Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104566697A (en) * | 2015-01-16 | 2015-04-29 | 郑州沃德空调有限公司 | Air conditioning system and method for prompting growth of edible and medical funguses |
| CN107477733A (en) * | 2017-09-28 | 2017-12-15 | 湖南精准信息科技有限公司 | A kind of central air-conditioning air cleaning system |
| CN107520160A (en) * | 2017-08-24 | 2017-12-29 | 浙江和利氢能科技股份有限公司 | One kind cleaning antivirus system and multi-functional air conditioner cleaner |
| CN109489145A (en) * | 2019-01-03 | 2019-03-19 | 信振东 | A kind of bypass type central air-conditioning ventilating and purifying air system and method |
-
2003
- 2003-06-30 CN CNU032479662U patent/CN2660369Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104566697A (en) * | 2015-01-16 | 2015-04-29 | 郑州沃德空调有限公司 | Air conditioning system and method for prompting growth of edible and medical funguses |
| CN104566697B (en) * | 2015-01-16 | 2017-08-29 | 郑州沃德空调有限公司 | Edible and medical fungus promotes growth air-conditioning system and adjusting method |
| CN107520160A (en) * | 2017-08-24 | 2017-12-29 | 浙江和利氢能科技股份有限公司 | One kind cleaning antivirus system and multi-functional air conditioner cleaner |
| CN107477733A (en) * | 2017-09-28 | 2017-12-15 | 湖南精准信息科技有限公司 | A kind of central air-conditioning air cleaning system |
| CN107477733B (en) * | 2017-09-28 | 2019-11-29 | 湖南精准信息科技有限公司 | A kind of central air-conditioning air cleaning system |
| CN109489145A (en) * | 2019-01-03 | 2019-03-19 | 信振东 | A kind of bypass type central air-conditioning ventilating and purifying air system and method |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |