CN101057978A - Sterilizing and purifying method and device used for central air-conditioning ventilating system - Google Patents
Sterilizing and purifying method and device used for central air-conditioning ventilating system Download PDFInfo
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- CN101057978A CN101057978A CN 200710066831 CN200710066831A CN101057978A CN 101057978 A CN101057978 A CN 101057978A CN 200710066831 CN200710066831 CN 200710066831 CN 200710066831 A CN200710066831 A CN 200710066831A CN 101057978 A CN101057978 A CN 101057978A
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Abstract
The invention relates to a disinfection method and device used for ventilation system in centralized air conditioner. Said disinfection method comprises following steps: (1) preparing ozone by using electrolytic ozone generation device; (2) mixing ozone with air and stirring evenly, feeding mixed gas into working rooms. Said disinfection device comprises: ozone generation device, fan and gas mixing cavity. Said ozone generation device comprises frame, pure water storage box and ozone maker; said ozone maker is low-voltage electrolytic ozone maker. The low-voltage electrolytic ozone maker takes pure water as raw material, and produced ozone is characterized by stable quantity, no nitrogen oxide and nitrogen oxide, easy transportation, low energy consumption and environment-friendly.
Description
(1) technical field
The present invention relates to a kind of sterilizing and purifying method and apparatus that is used for centralized air ventilation system.
(2) background technology
It is several that sterilizing and purifying device in centralized air ventilation system mainly contains disinfection by ultraviolet light and electric discharge ozonization equipment etc. at present.UV sterilizer because of the ultraviolet penetration capacity a little less than, so can only carry out disinfection in little space or to air and body surface, also can only carry out limited sterilization when being applied in the ventilating system, and can't the inner-walls of duct of moving air and ventilating system be carried out disinfection the zone, air port.And human body is exposed to big danger under the ultraviolet.Ozone is a kind of efficient virus killing sterilizing gas, has been regarded as the optional sterilizing equipment decontaminating apparatus of space disinfection by hygiene department.The electric discharge ozonizer is more a kind of space disinfection equipment of using at present, and its operation principle is to utilize electrion to remove to bombard airborne oxygen atom and obtain ozone, by various load modes ozone is diffused into the space again and carries out disinfection.
The equipment that electric discharge is made ozone be with air as the raw material that obtains ozone, and in the air 78% nitrogen when electric discharge is made ozone, also be converted to a large amount of nitrogen oxide.These nitrogen oxide are to force the cancer material.Whether in addition so the electric discharge ozone devices can not be used having under people's state, and sterilization also will ventilate that personnel are allowed for access after the long period after finishing, and can't measure in the space the residual of nitrogen oxide because there not being checkout equipment.The electric discharge ozone devices that consumes a large amount of electric energy is in addition also brought a large amount of electromagnetic radiation pollutions in electrion.The electric discharge ozone devices is in operation and can makes discharge tube gather high heat, just can't obtain ozone (ozone gas be higher than 50 can be converted to oxygen fast when Celsius) this moment, so this kind equipment can not be in open state for a long time thereby can't accomplish that seriality sterilizes.Though also useful pure oxygen can't be promoted because of the danger of high pressure oxygen as the electric discharge ozone devices of raw material at present.In sum, be applied in the problem that the various sterilizing equipment decontaminating apparatuss in the centralized air ventilation system have following shortcoming and will solve at present.
One: it is not dangerous comprehensively to sterilize, and the danger that brings secondary pollution.
Two: sterilization method falls behind, and uses operation inconvenience.
Three: high energy consumption, not environmental protection.
Four: need personnel to leave during sterilization, can't accomplish concomitant disinfection and man-computer symbiosis.
(3) summary of the invention
Technical problem to be solved by this invention is to provide a kind of safe, pollution-free, easy to operate sterilizing and purifying method that is used for centralized air ventilation system of sterilizing.
Technical problem to be solved by this invention also is to provide a kind of simple in structure, sterilizing and purifying device that is used for centralized air ventilation system of being used for the space disinfection safety non-pollution.
The described sterilizing and purifying method that is used for centralized air ventilation system comprises the steps:
(1) adopt electrolytic ozone generator to make ozone;
(2) ozone is mixed with air and stir, again gaseous mixture is sent into each work space.
Further, described electrolytic ozone generator is provided with the control device that is used for controlling the gaseous mixture ozone concentration.
The described sterilizing and purifying device that is used for centralized air ventilation system, comprise ozone generating-device, blower fan and gas hybrid chamber, described ozone generating-device comprises frame, pure water storage tank and ozone generator, described ozone generator is a low-voltage electrolysis formula ozone generator.
Further, described ozone generating-device is provided with computer control device, and described computer control device is provided with the gas-monitoring probe, and described computer control device connects described ozone generator.
Further, described gas-monitoring probe comprises air quantity monitoring probe and ozone concentration monitoring probe.
Further, described computer control device also is provided with temperature, electric current, the monitoring temperature module of voltage, current monitoring module, the voltage monitoring module that is used to monitor ozone generator.
Further, described ozone generator connects the ozone catcher, and described ozone catcher is communicated with the gas hybrid chamber through the ozone output channel.
It is the ozone raw material that low-voltage electrolysis formula ozone generator of the present invention adopts pure water, and it is stable to make ozone output, and pollutant such as nitrogenfree oxide, electromagnetic wave are convenient to gather and are carried, and loss is few, low energy consumption, environmental protection.Computer control device of the present invention both can be manual, also can control ozone burst size in the ozone generator automatically by monitoring probe, and can when ozone concentration surpasses setting value, report to the police and shutdown, thereby realized the intelligent management of sterilization gaseous mixture and carried out control.The ozone gaseous mixture is except to the sterilization of pipeline and each work space, and the oxygen that ozone changes into has also played the oxygen supplement effect.
(4) description of drawings
Fig. 1 is the structural representation of the described sterilizing and purifying device of embodiment.
Fig. 2 is the A-A view of the described sterilizing and purifying device of Fig. 1.
Fig. 3 is the workflow diagram of described ozone generating-device.
(5) specific embodiment
The invention will be further described below in conjunction with embodiment, but protection scope of the present invention is not limited to this.
With reference to Fig. 1, Fig. 2, Fig. 3, a kind of sterilizing and purifying device that is used for centralized air ventilation system, comprise ozone generating-device 1, blower fan 2 and gas hybrid chamber 3, described ozone generating-device comprises frame 4, pure water storage tank 5 and ozone generator 6, and described ozone generator 6 is a low-voltage electrolysis formula ozone generator.Described ozone generating-device 1 is provided with computer control device 7, and described computer control device 7 is provided with the gas-monitoring probe, and described computer control device 7 connects described ozone generator 6.
Described gas-monitoring probe comprises air quantity monitoring probe and ozone concentration monitoring probe.
Described computer control device also is provided with temperature, electric current, the monitoring temperature module of voltage, current monitoring module, the voltage monitoring module that is used to monitor ozone generator.
Described ozone generator 6 connects the ozone catcher, and described ozone catcher is communicated with gas hybrid chamber 3 through ozone output channel 8.
The workflow that sterilizing and purifying device of the present invention is used for space disinfection is:
(1) adopt electrolytic ozone generator 1 to make ozone; The ozone that is obtained by the ozone generator anode enters in the ozone catcher.
(2) blower fan in centralized air ventilation system 2 starts, air inlet 9 sucks air, to 2 one sections closed conduits of blower fan, form negative pressure at air inlet 9, by ozone output channel 8 ozone gas intake line and air are tentatively mixed, after mist is stirred fast by fan blade during by blower fan 2 and fully mixes, be transported to each work space through main air duct 10, each lateral 11 again.The mode of movement of ozone gas also can adopt the mode in the inlet pipe road of initiatively supplying gas.
Computer control device obtains ozone concentration and air quantity size in the gaseous mixture by air quantity monitoring probe and ozone concentration monitoring probe, when those numerical value not in preset range, can control then that ozone generator increases or lower the ozone burst size.Shutdown in case of necessity.
Computer control device shuts down when operation is undesired by the running status of monitoring temperature module, current monitoring module, voltage monitoring module monitors ozone generator.
Claims (7)
1, a kind of sterilizing and purifying method that is used for centralized air ventilation system comprises the steps:
(1) adopt electrolytic ozone generator to make ozone;
(2) ozone is mixed with air and stir, again gaseous mixture is sent into each work space.
2, the sterilizing and purifying method that is used for centralized air ventilation system as claimed in claim 1, it is characterized in that: described electrolytic ozone generator is provided with the control device that is used for controlling the gaseous mixture ozone concentration.
3, a kind of sterilizing and purifying device that is used for centralized air ventilation system, comprise ozone generating-device, blower fan and gas hybrid chamber, described ozone generating-device comprises frame, pure water storage tank and ozone generator, it is characterized in that: described ozone generator is a low-voltage electrolysis formula ozone generator.
4, the sterilizing and purifying device that is used for centralized air ventilation system as claimed in claim 3, it is characterized in that: described ozone generating-device is provided with computer control device, described computer control device is provided with the gas-monitoring probe, and described computer control device connects described ozone generator.
5, the sterilizing and purifying device that is used for centralized air ventilation system as claimed in claim 4 is characterized in that: described gas-monitoring probe comprises air quantity monitoring probe and ozone concentration monitoring probe.
6, the sterilizing and purifying device that is used for centralized air ventilation system as claimed in claim 4 is characterized in that: described computer control device also is provided with temperature, electric current, the monitoring temperature module of voltage, current monitoring module, the voltage monitoring module that is used to monitor ozone generator.
7, as the described sterilizing and purifying device that is used for centralized air ventilation system of one of claim 3～6, it is characterized in that: described ozone generator connects the ozone catcher, and described ozone catcher is communicated with the gas hybrid chamber through the ozone output channel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200710066831 CN101057978A (en) | 2007-01-24 | 2007-01-24 | Sterilizing and purifying method and device used for central air-conditioning ventilating system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200710066831 CN101057978A (en) | 2007-01-24 | 2007-01-24 | Sterilizing and purifying method and device used for central air-conditioning ventilating system |
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| CN101057978A true CN101057978A (en) | 2007-10-24 |
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| CN 200710066831 Pending CN101057978A (en) | 2007-01-24 | 2007-01-24 | Sterilizing and purifying method and device used for central air-conditioning ventilating system |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103386247A (en) * | 2013-07-26 | 2013-11-13 | 杭州正清环保科技有限公司 | Washing type air purification method |
| CN104315866A (en) * | 2014-09-29 | 2015-01-28 | 广东工业大学 | Efficient heat storage type aluminum smelting furnace |
| CN105457469A (en) * | 2015-12-10 | 2016-04-06 | 厦门保畜康生物技术有限公司 | Sterilizing and ammonia reducing equipment for livestock breeding space |
| CN107029266A (en) * | 2015-10-20 | 2017-08-11 | 罗伯特·博世有限公司 | Chlorination equipment, for the method sterilized to home appliances and the use of chlorination equipment |
| CN107249649A (en) * | 2014-11-17 | 2017-10-13 | 傲翔私人有限公司 | Distribution formula gas sterilizing system |
| CN112245642A (en) * | 2020-09-28 | 2021-01-22 | 广州科通达信息科技有限公司 | Intelligent ozone air disinfection machine for medical pharmaceutical workshop |
| CN112268353A (en) * | 2020-09-28 | 2021-01-26 | 青岛海尔空调器有限总公司 | Method and device for sterilizing control of air conditioner and air conditioner |
-
2007
- 2007-01-24 CN CN 200710066831 patent/CN101057978A/en active Pending
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103386247A (en) * | 2013-07-26 | 2013-11-13 | 杭州正清环保科技有限公司 | Washing type air purification method |
| CN104315866A (en) * | 2014-09-29 | 2015-01-28 | 广东工业大学 | Efficient heat storage type aluminum smelting furnace |
| CN104315866B (en) * | 2014-09-29 | 2019-04-26 | 广东工业大学 | High-efficiency heat-accumulating aluminium melting furnace |
| CN107249649A (en) * | 2014-11-17 | 2017-10-13 | 傲翔私人有限公司 | Distribution formula gas sterilizing system |
| CN107029266A (en) * | 2015-10-20 | 2017-08-11 | 罗伯特·博世有限公司 | Chlorination equipment, for the method sterilized to home appliances and the use of chlorination equipment |
| CN105457469A (en) * | 2015-12-10 | 2016-04-06 | 厦门保畜康生物技术有限公司 | Sterilizing and ammonia reducing equipment for livestock breeding space |
| CN112245642A (en) * | 2020-09-28 | 2021-01-22 | 广州科通达信息科技有限公司 | Intelligent ozone air disinfection machine for medical pharmaceutical workshop |
| CN112268353A (en) * | 2020-09-28 | 2021-01-26 | 青岛海尔空调器有限总公司 | Method and device for sterilizing control of air conditioner and air conditioner |
| CN112245642B (en) * | 2020-09-28 | 2021-11-30 | 商丘市龙兴制药有限公司 | Intelligent ozone air disinfection machine for medical pharmaceutical workshop |
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Open date: 20071024 |