CN1584427A - Duct ultraviolet air sterilizing purifier of central air-conditioner - Google Patents
Duct ultraviolet air sterilizing purifier of central air-conditioner Download PDFInfo
- Publication number
- CN1584427A CN1584427A CNA2004100226470A CN200410022647A CN1584427A CN 1584427 A CN1584427 A CN 1584427A CN A2004100226470 A CNA2004100226470 A CN A2004100226470A CN 200410022647 A CN200410022647 A CN 200410022647A CN 1584427 A CN1584427 A CN 1584427A
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- air
- conditioning
- disinfection purifier
- duct type
- lamp
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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
An UV air-disinfecting purifier is located in tunnel of central air conditioner. It is equipped with an UV sterilizing light with a ballast device. It is compact in size, easy to be installed, and prevents from cross infections via air circulation of central air conditioner.
Description
Technical field
The present invention relates to a kind of air disinfection purifier, particularly a kind of air duct type ultraviolet air disinfection purifier that is used for the central air conditioner system ventilation shaft.
Background technology
The application of central air conditioner system is very general, regulate at temperature, the humidity of air for general, no air cleaner blood processor, be mainly used in place densely populated, relative closure, running time is of a specified duration, internal system (as filter, humidifier, cooling coil sweating etc.) can be subjected to the pollution of pathogenic bacteria, therefore, must often carry out disinfection, clean each position of system, otherwise, during the air conditioning system operation, just may bring the pathogenic bacteria in the air channel into room, cause large-scale cross infection.
The central air conditioner system cleaning method generally adopts chemosterilant to clean at present, and this cleaning method is had relatively high expectations to the control of decontaminant concentration, and danger is big, workload is big, and can't handle the pathogenic bacteria that produces at any time, has limitation.
Summary of the invention
The object of the present invention is to provide a kind of ultraviolet air disinfector that is installed on the killing pathogenic bacteria at any time in the central air conditioner system ventilation shaft.
The object of the present invention is achieved like this: a kind of air duct type ultraviolet air disinfection purifier that is used for central air-conditioning, and it is characterized in that: this disinfection purifier comprises the ultraviolet germicidal lamp of being with ballast, it is installed in the air channel of central air-conditioning.
The fluorescent tube of above-mentioned ultraviolet germicidal lamp is vertical with air-flow direction in the air channel of installation, and setting had both guaranteed sterilization effects like this, saved installing space again.
Above-mentioned ballast is arranged in the electric appliance box; The electric appliance box bottom is installed with adpting flange, and this adpting flange is provided with the lamp socket that described ultraviolet germicidal lamp is installed, and the other end of described ultraviolet germicidal lamp is fastened by the lamp of lamp clamping stent, and the lamp clamping stent is connected supporting with adpting flange through connecting rod.
Above-mentioned electric appliance box bottom is provided with attachment rail, and this disinfection purifier is in attachment rail is mounted on the air channel of central air-conditioning.
Have installing hole on the above-mentioned wind path wall, the air channel inwall has mounting guide rail, and above-mentioned attachment rail is embedded in the mounting guide rail in the described air channel, and with attachment screw adpting flange is fixed on the air channel.
The present invention is arranged on the lamp socket of output lead one end of the ballast on the rear wall in the described electric appliance box towards described ultraviolet germicidal lamp, and this arrangement mode can guarantee that cabling is simpler, and saves the electric appliance box space; Also be provided with the ultraviolet germicidal lamp work condition indicator in the described electric appliance box, the current signal sample circuit that this device adopts is connected between described ballast and the described ultraviolet germicidal lamp; The two ends of this current signal sample circuit also are parallel with the LED of series connection one current-limiting resistance R.
Above-mentioned current signal sample circuit is linked to each other with another diode or diode group both positive and negative polarity by a diode and constitutes.
Above-mentioned diode group is made of the diode that an above both positive and negative polarity links to each other.
The current signal sample circuit that the present invention adopts is simple in structure, and electronic devices and components quantity is few, cost is low, practical.
Electric appliance box end face of the present invention is provided with ultraviolet germicidal lamp work indication observation port, and the side is provided with louvre, and the front is provided with the electrical equipment chamber door.
When the present invention installs described quartz burner is placed in the ventilation shaft of central air conditioner system, and make quartz burner vertical with the mobile direction of air in the air channel, attachment rail on the electric appliance box is placed on the mounting guide rail that the wind channel tube inwall is complementary with it, adpting flange is fixed on the wind channel tube and can uses with attachment screw.
The present invention is rational in infrastructure, compact, is convenient to install, and is used in the ventilation shaft of central air-conditioning, can concentrate antibacterial and the virus killed in the air channel, prevents that pathogenic bacteria from passing through the air channel cross infection, the purpose that reach sterilization, purifies air.
Description of drawings
Fig. 1 is a front view of the present invention;
Fig. 2 is the vertical view of Fig. 1;
Fig. 3 is the left view of Fig. 1;
Fig. 4 is the upward view of Fig. 1;
Fig. 5 is circuit theory diagrams of the present invention.
Fig. 6 is installed in the location drawing in the wind channel tube for the present invention;
Fig. 7 is the A-A cutaway view of Fig. 6;
Fig. 8 is the left view of Fig. 6.
The specific embodiment
Be described with regard to most preferred embodiment of the present invention below.
Referring to above-mentioned accompanying drawing, a kind of air duct type ultraviolet air disinfection purifier that is used for central air-conditioning of the present invention, it is characterized in that: this disinfection purifier comprises the ultraviolet germicidal lamp 1 of being with ballast 3, it is installed in the air channel 13 of central air-conditioning.
Air-flow direction in the fluorescent tube of above-mentioned ultraviolet germicidal lamp 1 and the air channel of installation 13 is vertical.
Above-mentioned ballast 3 is arranged in the electric appliance box interior 2; Electric appliance box 2 bottoms are installed with adpting flange 7, this adpting flange 7 is provided with the lamp socket 8 that described ultraviolet germicidal lamp 1 is installed, the other end of described ultraviolet germicidal lamp 1 is fixing by the lamp card 6 of lamp clamping stent 5, and lamp clamping stent 5 is connected supporting with adpting flange 7 through connecting rod 10.
Above-mentioned electric appliance box 2 bottoms are provided with attachment rail 9, and this disinfection purifier is in attachment rail 9 is mounted on the air channel 13 of central air-conditioning.
Further referring to Fig. 5, the present invention is arranged on the lamp socket 8 of output lead one end of the ballast 3 on the rear wall in the described electric appliance box 2 towards described ultraviolet germicidal lamp 1; Also be provided with ultraviolet germicidal lamp 1 work condition indicator in the described electric appliance box 2, the current signal sample circuit 16 that this device adopts is connected between described ballast 3 and the described ultraviolet germicidal lamp 1; The two ends of this current signal sample circuit 16 also are parallel with the LED of series connection one current-limiting resistance R.
Electric appliance box 2 end faces of the present invention are provided with ultraviolet germicidal lamp 1 work indication observation port 12, and the side is provided with louvre 11, and the front is provided with electrical equipment chamber door 4.
In the present embodiment, form with a diode D3 institute in parallel again after current signal sample circuit 16 of the present invention is connected by two diode D1, D2; Wherein the negative pole of diode D1 links to each other with the positive pole of diode D2, and the negative pole of diode D2 links to each other with the positive pole of diode D3, and the negative pole of diode D3 links to each other with the positive pole of diode D1.
When described quartz burner 1 is switched on, the two ends of the branch road at diode D1, D2 place will produce a direct current voltage signal, this d. c. voltage signal is added on the branch road at described LED and described current-limiting resistance R place, forming drive current makes LED luminous, because after the energising, diode D1, D2 in the described current signal sample circuit 16 are forward conduction, and forward falls minimum, can not influence the operate as normal of quartz burner 1; When described quartz burner 1 no current passed through, quartz burner 1 was in and extinguishes state, and at this moment, the branch road two ends at diode D1, D2 place can not produce d. c. voltage signal, and LED does not have drive current, and is not luminous yet.The luminous situation of observing LED by described display lamp observation port 12, thus judge the duty of quartz burner 1.
Referring to Fig. 6-Fig. 8, on 13 walls of the air channel of central air conditioner system, have installing hole 15, air channel 13 inwalls are provided with the mounting guide rail 14 that is complementary with attachment rail 9, the attachment rail 9 of this disinfection purifier is embedded in the mounting guide rail 14, with attachment screw adpting flange 7 is fixed on the air channel 13 and can uses then.
Claims (9)
1, a kind of air duct type ultraviolet air disinfection purifier that is used for central air-conditioning is characterized in that: this disinfection purifier comprises the ultraviolet germicidal lamp (1) of band ballast (3), and it is installed in the air channel (13) of central air-conditioning.
2, the air duct type ultraviolet air disinfection purifier that is used for central air-conditioning as claimed in claim 1 is characterized in that: the air-flow direction in the air channel (13) of the fluorescent tube of described ultraviolet germicidal lamp (1) and installation is vertical.
3, the air duct type ultraviolet air disinfection purifier that is used for central air-conditioning as claimed in claim 1 or 2 is characterized in that: described ballast (3) is arranged in the electric appliance box interior (2); Electric appliance box (2) bottom is installed with adpting flange (7), this adpting flange (7) is provided with the lamp socket (8) that described ultraviolet germicidal lamp (1) is installed, the other end of described ultraviolet germicidal lamp (1) is fixing by the lamp card (6) of lamp clamping stent (5), and lamp clamping stent (5) is connected supporting with adpting flange (7) through connecting rod (10).
4, the air duct type ultraviolet air disinfection purifier that is used for central air-conditioning as claimed in claim 3, it is characterized in that: described electric appliance box (2) bottom is provided with attachment rail (9), and this disinfection purifier is in attachment rail (9) is mounted on the air channel (13) of central air-conditioning.
5, the air duct type ultraviolet air disinfection purifier that is used for central air-conditioning as claimed in claim 4, it is characterized in that: have installing hole (15) on the wall of described air channel (13), described air channel (13) inwall has mounting guide rail (14), described attachment rail (9) is embedded in the interior mounting guide rail (14) in described air channel (13), and with attachment screw adpting flange (7) is fixed on the air channel (13).
6, the air duct type ultraviolet air disinfection purifier that is used for central air-conditioning as claimed in claim 3 is characterized in that: be arranged on the lamp socket (8) of output lead one end of the ballast (3) on the interior rear wall of described electric appliance box (2) towards described ultraviolet germicidal lamp (1); Also be provided with ultraviolet germicidal lamp (1) work condition indicator in the described electric appliance box (2), the current signal sample circuit (16) that this device adopts is connected between described ballast (3) and the described ultraviolet germicidal lamp (1); The two ends of this current signal sample circuit (16) also are parallel with the LED of series connection one current-limiting resistance R.
7, the air duct type ultraviolet air disinfection purifier that is used for central air-conditioning as claimed in claim 6 is characterized in that: described current signal sample circuit (16) is linked to each other with another diode or diode group both positive and negative polarity by a diode and constitutes.
8, the air duct type ultraviolet air disinfection purifier that is used for central air-conditioning as claimed in claim 7 is characterized in that: described diode group is made of the diode that an above both positive and negative polarity links to each other.
9, the air duct type ultraviolet air disinfection purifier that is used for central air-conditioning as claimed in claim 6, it is characterized in that: described electric appliance box (2) end face is provided with ultraviolet germicidal lamp (1) work indication observation port (12), the side is provided with louvre (11), and the front is provided with electrical equipment chamber door (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2004100226470A CN1250919C (en) | 2004-05-28 | 2004-05-28 | Duct ultraviolet air sterilizing purifier of central air-conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2004100226470A CN1250919C (en) | 2004-05-28 | 2004-05-28 | Duct ultraviolet air sterilizing purifier of central air-conditioner |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1584427A true CN1584427A (en) | 2005-02-23 |
| CN1250919C CN1250919C (en) | 2006-04-12 |
Family
ID=34600649
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2004100226470A Expired - Fee Related CN1250919C (en) | 2004-05-28 | 2004-05-28 | Duct ultraviolet air sterilizing purifier of central air-conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1250919C (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102210877A (en) * | 2010-04-07 | 2011-10-12 | 海尔集团公司 | Disinfecting cabinet with ultraviolet disinfecting functions |
| CN108180610A (en) * | 2017-11-17 | 2018-06-19 | 嘉兴思博特环保科技有限公司 | A kind of air purification pipe fitting |
| CN111649391A (en) * | 2020-06-02 | 2020-09-11 | 刘东明 | Ultraviolet sterilization air conditioner |
| CN111853995A (en) * | 2020-08-05 | 2020-10-30 | 佛山市大一科技有限公司 | Ultraviolet automatic sterilizing device for central air conditioner |
-
2004
- 2004-05-28 CN CNB2004100226470A patent/CN1250919C/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102210877A (en) * | 2010-04-07 | 2011-10-12 | 海尔集团公司 | Disinfecting cabinet with ultraviolet disinfecting functions |
| CN108180610A (en) * | 2017-11-17 | 2018-06-19 | 嘉兴思博特环保科技有限公司 | A kind of air purification pipe fitting |
| CN111649391A (en) * | 2020-06-02 | 2020-09-11 | 刘东明 | Ultraviolet sterilization air conditioner |
| CN111853995A (en) * | 2020-08-05 | 2020-10-30 | 佛山市大一科技有限公司 | Ultraviolet automatic sterilizing device for central air conditioner |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1250919C (en) | 2006-04-12 |
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Granted publication date: 20060412 Termination date: 20150528 |
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