CN105465919A - Static air purifying device and method - Google Patents
Static air purifying device and method Download PDFInfo
- Publication number
- CN105465919A CN105465919A CN201511013372.9A CN201511013372A CN105465919A CN 105465919 A CN105465919 A CN 105465919A CN 201511013372 A CN201511013372 A CN 201511013372A CN 105465919 A CN105465919 A CN 105465919A
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- China
- Prior art keywords
- air
- electrostatic
- air cleaning
- cleaning device
- inlet channel
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
- F24F8/10—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
- F24F8/192—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering by electrical means, e.g. by applying electrostatic fields or high voltages
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C3/00—Separating dispersed particles from gases or vapour, e.g. air, by electrostatic effect
- B03C3/017—Combinations of electrostatic separation with other processes, not otherwise provided for
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Electrostatic Separation (AREA)
Abstract
The invention relates to a static air purifying device and method. The static air purifying device comprises a cold-hot coil, a static high-voltage discharging electrode, a dust collecting electrode and a fan; the cold-hot coil is arranged in an air outlet channel of the static air purifying device, and the static high-voltage discharging electrode is arranged at the inlet end of an air inlet channel of the static air purifying device; the dust collecting electrode has negative voltage and positive voltage which are arranged at interval, and the dust collecting electrode is arranged in the air inlet channel and arranged at the outlet end of the static high-voltage discharging electrode; and the fan is arranged at the outlet end of the air inlet channel. By means of the technical scheme, the static air purifying device can be very thin and can purify air and adjust air temperature, and air purifying modification of embedded type air conditioners in the prior art can be conveniently achieved. The static air purifying device has the beneficial effects of being favorable of popularizing, simple in structure and low in cost.
Description
Technical field
The present invention relates to air purification field, particularly relate to a kind of electrostatic air cleaning device and method.
Background technology
Fig. 1 shows the structural representation of a kind of embedded air-conditioner of the prior art, and this embedded air-conditioner is the air-conditioning equipment of the indoor section of common commercialization and domestic air-conditioning system.As shown in Figure 1, this embedded air-conditioner comprises blower fan 1 and cold and hot coil pipe 3, wherein, room air, after inlet scoop 2 sucks, is sent into cold and hot coil pipe 3 and is lowered the temperature after (or heating), send through air outlet 4, like this, cooling (heating) circulation needed for an air-conditioning is just completed.But this embedded air-conditioner does not but have filtration to the healthy PM2.5 air pollutants the most serious of harm humans.
Further, in order to reduce the concentration of indoor PM2.5 particle in prior art, also often use Household Air Purifier, after it adopts blower fan to be sucked by room air, filter by the PM2.5 air pollutants filtering in room air through filter etc., and then send into indoor, to make room air keep clean, be conducive to health.
Summary of the invention
The object of this invention is to provide that a kind of structure is simple, cost is low, the not only capable of purifying air but also electrostatic air cleaning device of adjustable air temperature and method.
For solving the problems of the technologies described above, as one aspect of the present invention, providing a kind of electrostatic air cleaning device, comprising: cold and hot coil pipe, described cold and hot coil pipe is arranged in the outlet passageway of described electrostatic air cleaning device; Electrostatic high-pressure arrester stage, is arranged on the arrival end of the inlet channel of described electrostatic air cleaning device; There is the control of dust level of the generating positive and negative voltage of alternate setting, be arranged in described inlet channel, and be positioned at the port of export of described electrostatic high-pressure arrester stage; Blower fan, is arranged on the port of export of described inlet channel.
Preferably, described control of dust level has the gas channel type structure be made up of metallic plate.
Preferably, described electrostatic high-pressure arrester stage comprise for atmospherical discharges with the discharge tip making the dust particle in air charged.
Present invention also offers a kind of electrostatic air cleaning method, comprising: electrostatic high-pressure arrester stage is set at the arrival end of the inlet channel of described electrostatic air cleaning device, to make the dust particle in air charged through described electrostatic high-pressure arrester stage; By described charged air by having the control of dust level of the generating positive and negative voltage of alternate setting, departing from its original orbit to make described charged dust particle and being trapped by described control of dust level; Discharge after making the air after the process of described control of dust level by cold and hot coil pipe.
Preferably, described control of dust level and described electrostatic high-pressure arrester stage are adopted channel design.
Owing to have employed technique scheme, electrostatic air cleaning device in the present invention can do very thin, not only capable of purifying air, also adjustable air temperature, and be convenient to transformation embedded air-conditioner of the prior art being done to purification of air, and be beneficial to popularization, have the advantages that structure is simple, cost is low.
Accompanying drawing explanation
Fig. 1 diagrammatically illustrates the structural representation of embedded air-conditioner of the prior art.
Fig. 2 diagrammatically illustrates the structural representation of the air purifier in the present invention.
Reference numeral in figure: 1, blower fan; 2, inlet scoop; 3, cold and hot coil pipe; 4, air outlet; 5, electrostatic high-pressure arrester stage; 6, control of dust level.
Detailed description of the invention
Below in conjunction with accompanying drawing, embodiments of the invention are described in detail, but the multitude of different ways that the present invention can be defined by the claims and cover is implemented.
Please refer to Fig. 2, the invention provides a kind of electrostatic air cleaning device, comprising: cold and hot coil pipe 3, cold and hot coil pipe 3 is arranged in the outlet passageway of electrostatic air cleaning device; Electrostatic high-pressure arrester stage 5, is arranged on the arrival end of the inlet channel of electrostatic air cleaning device; There is the control of dust level 6 of the generating positive and negative voltage of alternate setting, be arranged in inlet channel, and be positioned at the port of export of electrostatic high-pressure arrester stage 5; Blower fan 1, is arranged on the port of export of inlet channel.
During work, under the effect of blower fan 1, room air sucks through inlet scoop 2, and when air flows through electrostatic high-pressure arrester stage 5, electrostatic high-pressure arrester stage 5 injects high pressure carbonium in air, brings high pressure positive charge to make the PM2.5 air pollutants in air.Then, because field of electric force has two like magnetic poles repel each other, the character that there is a natural attraction between the sexes, when positively charged dust particle flows through with air the control of dust level 6 being with generating positive and negative voltage alternate, the repulsion of the pole plate of positively charged pressure will be subject to and be subject to the attraction of the pole plate of electronegative pressure, finally can be attracted on the collecting plate of electronegative pressure of control of dust level 6, thus the filtering effect reached PM2.5 air pollutants, namely reach the object of purification of air.The air after purification being sent into cold and hot coil pipe 3 lowers the temperature after (or heating) again, sends through air outlet 4.Like this, just complete the purification of air needed for primary purification air-conditioning and cooling (heating) circulation, reach the object purifying air, protect people healthy.
Owing to have employed technique scheme, electrostatic air cleaning device in the present invention can do very thin, not only capable of purifying air, also adjustable air temperature, and be convenient to transformation embedded air-conditioner of the prior art being done to purification of air, and be beneficial to popularization, have the advantages that structure is simple, cost is low.
The design wind speed of the air duct of purification air-conditioner of the prior art is generally at about 4m/s, and the design wind speed of filter is generally at about 1m/s.Like this, the air mass flow flowing through cold and hot coil pipe can be made to reduce, refrigeration (heating) ability of air-conditioner is declined.In this case, if do not want to reduce air mass flow, just need the rotating speed strengthening blower fan, this can make noise become large, and energy consumption increases.For this reason, in the present invention, preferably, control of dust level 6 has the gas channel type structure be made up of metallic plate.Like this, air drag is very little.Adopt this purification of air mode, while reaching filtration PM2.5 particle object, very little on the air quantity impact of air-conditioner.
Preferably, electrostatic high-pressure arrester stage 5 comprise for atmospherical discharges with the discharge tip making the dust particle in air charged.By the boost pressure circuit of electrostatic high-pressure arrester stage 5, the voltage at tip can be increased to just thousands of volt, or negative thousands of volt.Such tip will peripherad atmospherical discharges, and after surrounding air is ionized, become positively charged pressure or negative voltage.
Preferably, control of dust level is that the gas channel made by metallic plate is formed.When the dust in control of dust level is saved bit by bit to a certain extent, the rear Reusability of cleaning can be taken off.Like this, maintenance management is very convenient, meanwhile, also saves consumptive material.Contrast all needs the filtering type highly effective filter changed every year, in maintenance management, also have certain superiority.
Present invention also offers a kind of electrostatic air cleaning method, comprising: electrostatic high-pressure arrester stage 5 is set at the arrival end of the inlet channel of electrostatic air cleaning device, to make the dust particle in air charged through electrostatic high-pressure arrester stage 5; By charged air by having the control of dust level 6 of the generating positive and negative voltage of alternate setting, departing from its original orbit to make charged dust particle and being trapped by control of dust level 6; Discharge after making the air after control of dust level 6 processes by cold and hot coil pipe 3.
Preferably, control of dust level 6 and electrostatic high-pressure arrester stage 5 are adopted channel design.
The present invention on the basis of existing technology, adds electrostatic high-pressure arrester stage and control of dust level, thus forms an efficient electrostatic air cleaning device.Because electrostatic high-pressure arrester stage and control of dust level are all channel designs, therefore air drag is very little.Therefore, adopt this purification of air mode, while reaching filtration PM2.5 air pollutants object, very little on the air quantity impact of air-conditioner.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for a person skilled in the art, the present invention can have various modifications and variations.Within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (5)
1. an electrostatic air cleaning device, is characterized in that, comprising:
Cold and hot coil pipe (3), described cold and hot coil pipe (3) is arranged in the outlet passageway of described electrostatic air cleaning device;
Electrostatic high-pressure arrester stage (5), is arranged on the arrival end of the inlet channel of described electrostatic air cleaning device;
There is the control of dust level (6) of the generating positive and negative voltage of alternate setting, be arranged in described inlet channel, and be positioned at the port of export of described electrostatic high-pressure arrester stage (5);
Blower fan (1), is arranged on the port of export of described inlet channel.
2. electrostatic air cleaning device according to claim 1, is characterized in that, described control of dust level (6) has the gas channel type structure be made up of metallic plate.
3. electrostatic air cleaning device according to claim 1, is characterized in that, described electrostatic high-pressure arrester stage (5) comprise for atmospherical discharges with the discharge tip making the dust particle in air charged.
4. an electrostatic air cleaning method, is characterized in that, comprising:
Electrostatic high-pressure arrester stage (5) is set at the arrival end of the inlet channel of described electrostatic air cleaning device, to make the dust particle in air charged through described electrostatic high-pressure arrester stage (5);
By described charged air by having the control of dust level (6) of the generating positive and negative voltage of alternate setting, departing from its original orbit to make described charged dust particle and being trapped by described control of dust level (6);
Air after described control of dust level (6) process is discharged afterwards by cold and hot coil pipe (3).
5. electrostatic air cleaning method according to claim 4, is characterized in that, described control of dust level (6) and described electrostatic high-pressure arrester stage (5) are adopted channel design.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511013372.9A CN105465919A (en) | 2015-12-31 | 2015-12-31 | Static air purifying device and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511013372.9A CN105465919A (en) | 2015-12-31 | 2015-12-31 | Static air purifying device and method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105465919A true CN105465919A (en) | 2016-04-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201511013372.9A Pending CN105465919A (en) | 2015-12-31 | 2015-12-31 | Static air purifying device and method |
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| Country | Link |
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| CN (1) | CN105465919A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108386922A (en) * | 2018-02-11 | 2018-08-10 | 广州市超凯贸易有限公司 | A kind of Intelligent Indoor Air regulating system |
| CN114570530A (en) * | 2022-04-02 | 2022-06-03 | 云森威尔智能环境（深圳）有限公司 | Self-cleaning electrostatic dust collector |
| CN114963340A (en) * | 2022-06-02 | 2022-08-30 | Tcl空调器(中山)有限公司 | Air conditioner and control method thereof |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6064651A (en) * | 1983-09-19 | 1985-04-13 | Sanyo Electric Co Ltd | Air purifier |
| KR20030010939A (en) * | 2001-07-27 | 2003-02-06 | 최진순 | a water purifier having air cleaner |
| CN101498487A (en) * | 2008-02-02 | 2009-08-05 | 郑承煜 | Matrix type honeycomb photocatalysis plasma purifier |
| CN201331142Y (en) * | 2009-01-09 | 2009-10-21 | 任航 | Fan coil pipe of central conditioner with static dust remover |
| CN203916907U (en) * | 2014-06-09 | 2014-11-05 | 黄河 | A kind of multilayer electrostatic air filtration plate |
| CN104913394A (en) * | 2015-06-02 | 2015-09-16 | 广东美的制冷设备有限公司 | Air purification device and air purification method |
| CN205448089U (en) * | 2015-12-31 | 2016-08-10 | 新日本空调工程（上海）有限公司 | Electrostatic air purification device |
-
2015
- 2015-12-31 CN CN201511013372.9A patent/CN105465919A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6064651A (en) * | 1983-09-19 | 1985-04-13 | Sanyo Electric Co Ltd | Air purifier |
| KR20030010939A (en) * | 2001-07-27 | 2003-02-06 | 최진순 | a water purifier having air cleaner |
| CN101498487A (en) * | 2008-02-02 | 2009-08-05 | 郑承煜 | Matrix type honeycomb photocatalysis plasma purifier |
| CN201331142Y (en) * | 2009-01-09 | 2009-10-21 | 任航 | Fan coil pipe of central conditioner with static dust remover |
| CN203916907U (en) * | 2014-06-09 | 2014-11-05 | 黄河 | A kind of multilayer electrostatic air filtration plate |
| CN104913394A (en) * | 2015-06-02 | 2015-09-16 | 广东美的制冷设备有限公司 | Air purification device and air purification method |
| CN205448089U (en) * | 2015-12-31 | 2016-08-10 | 新日本空调工程（上海）有限公司 | Electrostatic air purification device |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108386922A (en) * | 2018-02-11 | 2018-08-10 | 广州市超凯贸易有限公司 | A kind of Intelligent Indoor Air regulating system |
| CN114570530A (en) * | 2022-04-02 | 2022-06-03 | 云森威尔智能环境（深圳）有限公司 | Self-cleaning electrostatic dust collector |
| CN114963340A (en) * | 2022-06-02 | 2022-08-30 | Tcl空调器(中山)有限公司 | Air conditioner and control method thereof |
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| PB01 | Publication | ||
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| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160406 |