CN201047648Y - Central air-conditioning fresh air clean-up and pipeline self-cleaning device - Google Patents
Central air-conditioning fresh air clean-up and pipeline self-cleaning device Download PDFInfo
- Publication number
- CN201047648Y CN201047648Y CNU2007201489237U CN200720148923U CN201047648Y CN 201047648 Y CN201047648 Y CN 201047648Y CN U2007201489237 U CNU2007201489237 U CN U2007201489237U CN 200720148923 U CN200720148923 U CN 200720148923U CN 201047648 Y CN201047648 Y CN 201047648Y
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- air
- central air
- pipeline
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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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- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
Abstract
The utility model relates to a fresh air purifying and pipeline self-cleaning device used for a central air conditioner. A plasma generator and an aerosol generator of the device are arranged in a box. A fan is arranged on an air outlet of the box. The plasma generator, the aerosol generator and the fan are all connected with a control terminal of a controller. Air sterilizing and purifying liquid is filled in the aerosol generator. An outlet of the fan is connected with an air feeding pipeline of the central air conditioner through a discharging pipe, and a valve is arranged on the discharging pipe. An air-sensitive sensor is arranged in an air feeding pipe of the central air conditioner, and a signal terminal of the sensor is connected with a corresponding input terminal of the controller. An air strainer is arranged on an air feeding inlet of the box. The utility model can effectively solve the problems of various existing central air conditioners that the pipeline of the central air conditioner is heavily polluted in an idle state and the bacteria and virus are spread, as the utility model makes use of a delay operation to lead the left air in the air feeding pipeline of the central air conditioner to be effectively purified and sterilized. The utility model has the advantages that the energy can be conserved; the adaptability is strong; the installation, the starting, the operation and the maintenance are simple and convenient.
Description
Technical field
The utility model relates to a kind of central air-conditioning fresh air purifying that is composited by plasma for purification technology and photoproduction thing physico-chemical purification technology and pipeline from cleaning device, be used for existing central air conditioning equipment supporting, be installed on it and send the fresh wind tube road foremost, the new wind that is effectively purified and carry large number of biological and light purification factor is sent into the interior space, efficiently purify air, increase air oxygen content.
Background technology
Hot, cold, the wet index control of the general only emphasis of existing central air-conditioning VMC, and sanitary index does not all reach the IAQ standard-required, and after long-term intermitten service, can accumulate and grow germ in its circulating line and the equipment, these germs are along with the circulation of air-flow is brought into indoor, influence indoor air quality, harm the healthy of office work personnel.
Summary of the invention
The purpose of this utility model just provides a kind of central air-conditioning fresh air purifying and pipeline from cleaning device, with accumulation in the circulating line that solves the central air conditioner system that prior art exists and the equipment with grow germ, these germs are indoor along with the circulation of air-flow is brought into, and influence the problem of indoor air quality.
The technical solution of the utility model is: comprise casing, plasma generator, aerosol generator, blower fan and controller, plasma generator and aerosol generator are installed in the casing, blower fan is installed in the air outlet of casing, plasma generator, aerosol generator and blower fan all are connected with the control end of controller, air disinfection and purification liquid is housed in described aerosol generator, it is characterized in that: described blower fan outlet is connected with the air supply duct of central air-conditioning by an output channel, on this output channel valve is housed; The wind dependent sensor is housed in the air supply duct of described central air-conditioning, and its signal end connects with the corresponding input of described controller; At described casing air inlet air filter screen is housed.
The utility model has the advantages that:
1, two core air purifying process adopting of the utility model, i.e. sterilizing and purifying agent purification techniques and plasma for purification technology are current advanced person, indoor air purification technology the most safely and effectively.
2, the sensing technology of application of advanced, automatic control technology make device adapt to central air-conditioning air-supply load variations and frequently reach the bigger actual motion state of difference.
3, the utility model can effectively solve severe contamination under the present all kinds of central air-conditioning pipeline stopped status, and the situation of the virus that spreads germs is promptly moved the effective sterilizing and purifying of air entrapment that makes the central air-conditioning air supply duct by time-delay.
4, under the normal operating conditions, the biological photoelectric cleanser is sent in the air channel by output channel by the negative pressure that the air-conditioning air supply duct forms.Blower fan not power consumption this moment, only when the time-delay operation, just power consumption of blower fan, so energy-saving effect is obvious.
5, the utility model adaptability is strong, single airduct and windy pipe central air conditioner system in the applicable all kinds of buildings, and automatic control is reliable, installs, starts, moves, safeguards simple and convenient.
Description of drawings
Fig. 1 is the utility model general structure schematic diagram.
The specific embodiment
Referring to Fig. 1, the utility model comprises casing 2, atomizer 1, aerosol generator 3, plasma generator 7, blower fan 11 and controller 13, atomizer 1, plasma generator 7 and aerosol generator 3 are installed in the casing 2, blower fan 11 is installed in the air outlet of casing 2, at casing 2 air inlets 4 air filter screen is housed.The power supply of atomizer 1, plasma generator 7, aerosol generator 3 and blower fan 11 all is connected with the control end of controller 13.In described aerosol generator 3 and atomizer 1, air disinfection and purification liquid is housed.The outlet of described blower fan 11 is connected with the air supply duct 10 of central air-conditioning by an output channel 14, on this output channel 14 valve 8 is housed.In the air supply duct 10 of described central air-conditioning wind dependent sensor 9 is housed, its signal end connects with the corresponding input of described controller 13.
Described valve 8 can be manually-operated gate, automatic valve or one-way cock.If the employing automatic valve, its control end connects with the corresponding control end of described controller.
Described atomizer 1 is made up of container, atomizer 12 and liquid pump 5 (can adopt immersible pump), and liquid pump 5 places the bottom in the container, and the outlet of liquid pump 5 is connected with atomizer 12 by a liquid line, and air disinfection and purification liquid is housed in container.
The utility model is when work, wind speed, air quantity that its wind dependent sensor 9 is measured in the air supply duct 10, controller 13 will transmit parameters such as wind speed, air quantity at any time according to it, accurately the whole purification of control is from duty (as: break-make of atomizer 1 and blower fan 11 or the rotating speed of cleaning device, the power adjusting of aerosol generator 3 and plasma generator 7 or break-make, and the control of above-mentioned each device working time), to reach the purpose of precisely mating with central air-conditioning VMC operating load.
The utility model operation principle is described as follows:
1, at the new wind air supply duct of central air-conditioning wind speed, when air quantity is general normal value, aerosol generator 3, plasma generator 7 (low grade) start, the photoelectricity biological cleanser is sent into central air-conditioning fresh wind tube road 10 by output channel 14.
2, when the wind speed air quantity increases to certain value in the central air conditioner fresh air air supply duct 10, sterilizing and purifying liquid atomization device 1 starts, and intermittently sends into the air channel, to increase sterilizing and purifying liquid amount of application; Simultaneously, plasma generator 7 is transferred to high-grade duty automatically, strengthens the plasma generating capacity, purifies requirement to satisfy maximum quantity of wind.
3, when central air conditioner fresh air supply air system is shut down, sterilizing and purifying liquid atomization device 1 is shut down standby.Aerosol generator 3 time-delay operation certain hours, plasma generator 7 is also delayed time and is moved certain hour.Simultaneously, blower fan 11 starts sends the sterilizing and purifying liquid aerosol and the plasma oxidation Purge gas that produce into central air-conditioning air supply duct 10, to reach the purpose that stops air and inner-walls of duct sterilizing and purifying in the pipeline.
Claims (4)
1. central air-conditioning fresh air purifying and pipeline are from cleaning device, comprise casing, plasma generator, aerosol generator, blower fan and controller, plasma generator and aerosol generator are installed in the casing, blower fan is installed in the air outlet of casing, plasma generator, aerosol generator and blower fan all are connected with the control end of controller, air disinfection and purification liquid is housed in described aerosol generator, it is characterized in that: described blower fan outlet is connected with the air supply duct of central air-conditioning by an output channel, on this output channel valve is housed; The wind dependent sensor is housed in the air supply duct of described central air-conditioning, and its signal end connects with the corresponding input of described controller; At described casing air inlet air filter screen is housed.
2. central air-conditioning fresh air purifying according to claim 1 and pipeline is characterized in that from cleaning device: the atomizer that is used for atomizing air sterilizing and purifying liquid also is housed in described casing.
3. central air-conditioning fresh air purifying according to claim 1 and pipeline is characterized in that from cleaning device: described valve is manually-operated gate, automatic valve or one-way cock, and this automatic valve connects with the corresponding control end of described controller.
According to claim 1,2 or 3 described central air-conditioning fresh air purifyings and pipeline from cleaning device, it is characterized in that: described atomizer is made up of container, atomizer and liquid pump, the liquid pump places the bottom in the container, the liquid delivery side of pump is connected with atomizer by a liquid line, and air disinfection and purification liquid is housed in container.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201489237U CN201047648Y (en) | 2007-04-26 | 2007-04-26 | Central air-conditioning fresh air clean-up and pipeline self-cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201489237U CN201047648Y (en) | 2007-04-26 | 2007-04-26 | Central air-conditioning fresh air clean-up and pipeline self-cleaning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201047648Y true CN201047648Y (en) | 2008-04-16 |
Family
ID=39300235
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201489237U Expired - Lifetime CN201047648Y (en) | 2007-04-26 | 2007-04-26 | Central air-conditioning fresh air clean-up and pipeline self-cleaning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201047648Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101385866A (en) * | 2008-10-09 | 2009-03-18 | 浙江佩洁尔医疗科技有限公司 | Central air-conditioning type plasma air disinfection purifier |
| CN102574441A (en) * | 2008-09-16 | 2012-07-11 | 易科泰克尼克公司 | A maintenance apparatus and method for an air conditioning system of a motor vehicle |
| CN102870684A (en) * | 2011-07-13 | 2013-01-16 | 张成弟 | Equipment for preventing persistent infection of beasts and birds |
| CN104567243A (en) * | 2014-12-29 | 2015-04-29 | 合肥华凌股份有限公司 | Refrigerator |
| CN109028306A (en) * | 2018-08-08 | 2018-12-18 | 山东乐康电子产业研究院有限公司 | The sterilization method of fresh air system and its pipeline |
-
2007
- 2007-04-26 CN CNU2007201489237U patent/CN201047648Y/en not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102574441A (en) * | 2008-09-16 | 2012-07-11 | 易科泰克尼克公司 | A maintenance apparatus and method for an air conditioning system of a motor vehicle |
| CN101385866A (en) * | 2008-10-09 | 2009-03-18 | 浙江佩洁尔医疗科技有限公司 | Central air-conditioning type plasma air disinfection purifier |
| CN101385866B (en) * | 2008-10-09 | 2015-03-18 | 浙江佩洁尔医疗科技有限公司 | Central air-conditioning type plasma air sterilization purifier |
| CN102870684A (en) * | 2011-07-13 | 2013-01-16 | 张成弟 | Equipment for preventing persistent infection of beasts and birds |
| CN104567243A (en) * | 2014-12-29 | 2015-04-29 | 合肥华凌股份有限公司 | Refrigerator |
| CN109028306A (en) * | 2018-08-08 | 2018-12-18 | 山东乐康电子产业研究院有限公司 | The sterilization method of fresh air system and its pipeline |
| CN109028306B (en) * | 2018-08-08 | 2024-02-13 | 山东乐康电子产业研究院有限公司 | Fresh air system and pipeline disinfection method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20080416 |
|
| CX01 | Expiry of patent term |