CN100493727C - Solar energy static dedusting system - Google Patents

Solar energy static dedusting system Download PDF

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Publication number
CN100493727C
CN100493727C CNB2006100427534A CN200610042753A CN100493727C CN 100493727 C CN100493727 C CN 100493727C CN B2006100427534 A CNB2006100427534 A CN B2006100427534A CN 200610042753 A CN200610042753 A CN 200610042753A CN 100493727 C CN100493727 C CN 100493727C
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CN
China
Prior art keywords
energy
solar
voltaic cell
circuit
accumulator
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CNB2006100427534A
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Chinese (zh)
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CN1879972A (en
Inventor
李金平
王立璞
王磊磊
喜文华
张兰英
李世民
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Lanzhou University of Technology
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Lanzhou University of Technology
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Publication date
Application filed by Lanzhou University of Technology filed Critical Lanzhou University of Technology
Priority to CNB2006100427534A priority Critical patent/CN100493727C/en
Publication of CN1879972A publication Critical patent/CN1879972A/en
Application granted granted Critical
Publication of CN100493727C publication Critical patent/CN100493727C/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The invention relates to a solar-energy static dedust system, with simple structure and small volume, wherein said device is mounted inside the ventilate channel connecting the room and the outer space; the solar-energy photo-voltaic cell via storage starter supplies electricity to static dedust device; the storage starter is formed by LC storage circuit formed by inductor and capacitor and starting circuit; the LC storage circuit is parallel with solar-energy photo-voltaic cell; one end of LC storage circuit is serially connected to the cathode of static dedust device, while another end is serially connected to the starting circuit; one end of starting circuit is connected to the circuits of solar-energy photo-voltaic cell and the accumulator, while another end is connected to the anode of static dedust device.

Description

Solar energy static dedusting system
Technical field
The present invention relates to utilize the solar-energy photo-voltaic cell group to carry out the device of electrostatic precipitation.
Background technology
Compare with fossil energies such as traditional coal, oil, natural gases, solar energy is a kind of pollution-free, eco-friendly regenerative resource, and solar energy utilization and modern architecture combination have been become a kind of trend.Along with improving constantly of people's living standard, people are more and more higher to the requirement of inhabitation and working environment quality.And the dustiness of air affects people's live and work deeply.With solar energy luminous energy is that power utilization electrostatic precipitation principle is removed the dust that enters room air, has demonstrated fully the harmonious development of the energy, environment and human society.
The operation principle of electrostatic precipitator is: during the high voltage electric field of the gas that contains dust granules between the positive plate that passes the cathode line (claiming corona discharge electrode again) that is connected to high-voltage DC power supply and ground connection, gas is by negative electrode corona discharge ionization and electronegative, under the effect of electric field force, face south plate motion of gas, colliding with dust granules in the motion makes grit electronegative, grit after charged is under the effect of electric field force, also anode motion, after arriving anode, gas and grit emit with electronics, grit is deposited on the positive plate, and purified gas is then discharged dust excluder.
Compare with dedusters such as cyclone separator, sack cleaners, electrostatic precipitator has lot of advantages: can collect the ultrafine particle of 0.01-0.001um level, the efficiency of dust collection height can reach 99.5%; Power consumption is little, and operation, maintenance cost is low; Treating capacity is big, can handle high temperature, high pressure and corrosive gas.Yet because existing electrostatic precipitator need be used high-voltage inverted dc source (10-80KV even the high voltage direct current more than 150KV are provided), bulky, one-time investment is than characteristics such as height, so mainly use in occasions such as factory, power plant.
Summary of the invention
The purpose of this invention is to provide a kind of simple in structure, electrostatic precipitation system that volume is little.
Solar energy static dedusting system, a solar-energy photo-voltaic cell group is arranged, electrostatic precipitator is installed in room and the extraneous ventilating duct that communicates, the solar-energy photo-voltaic cell group provides electric energy by energy-storing starter to electrostatic precipitator, LC accumulator and start-up circuit that energy-storing starter is made up of inductor and capacitor are formed, the LC accumulator is in parallel with the solar-energy photo-voltaic cell group, one end of LC accumulator is connected with the negative electrode in the electrostatic precipitator, the other end is connected with start-up circuit, one end of start-up circuit is connected with the circuit that is connected solar-energy photo-voltaic cell group and batteries, and the other end is connected with positive plate in the electrostatic precipitator.
Apparatus of the present invention are on the basis of advantages such as keeping that the conventional electrostatic dust arrester can collect that ultrafine particle, efficiency of dust collection height, power consumption are little, operation, maintenance cost are low, realized that the breakthrough that provides power to carry out electrostatic precipitation with the low-voltage DC that solar-energy photo-voltaic cell provides, whole device have that volume is little, one-time investment is low, energy-conserving and environment-protective, applicable to the advantage of average family.
Description of drawings
The structural representation of the system of Fig. 1 apparatus of the present invention.Among Fig. 1 one group of the right will enter ventilating duct 5 ' arrow represent dust laden air, a group of the left side leave ventilating duct 5 ' arrow represent the air that purifies.
The specific embodiment
Embodiment 1:
As shown in Figure 1, solar energy static dedusting system, a solar-energy photo-voltaic cell group 1 is arranged, electrostatic precipitator 4 be installed in room 5 and the extraneous ventilating duct 5 that communicates ' in, solar-energy photo-voltaic cell group 1 provides electric energy by energy-storing starter 3 to electrostatic precipitator 4, energy-storing starter 3 is made up of LC accumulator and the start-up circuit 3-3 that inductor 3-2 and capacitor 3-1 form, the LC accumulator is in parallel with solar-energy photo-voltaic cell group 1, one end of LC accumulator is connected with negative electrode 4-2 in the electrostatic precipitator 4, the other end is connected with start-up circuit 3-3, the end of start-up circuit 3-3 and the circuit that is connected solar-energy photo-voltaic cell group 1 connect, and the other end is connected with positive plate 4-1 in the electrostatic precipitator 4.
Daytime, in the user need be to inlet chamber during air cleaning, the solar-energy photo-voltaic cell group directly provides low-voltage DC to LC accumulator and starting drive, by LC energy storage device and starting drive, constantly sparking with electrostatic precipitation the two poles of the earth that the LC energy storage device links to each other with starting drive, band dirt air by the electrostatic precipitation negative electrode sparks electronegative after being ionized through fried head, grit after charged is pole plate motion on the sunny side under the effect of electric field force, after arriving positive plate, gas and grit emit with electronics, grit is deposited on the positive plate, in the purified gas inlet chamber.
Embodiment 2:
Solar energy static dedusting system, a solar-energy photo-voltaic cell group 1 is arranged, batteries 2 is connected with solar-energy photo-voltaic cell group 1, form low-voltage dc power supply, electrostatic precipitator 4 be installed in room 5 and the extraneous ventilating duct 5 that communicates ' in, low-voltage dc power supply provides electric energy by energy-storing starter 3 to electrostatic precipitator 4, energy-storing starter 3 is made up of LC accumulator and the start-up circuit 3-3 that inductor 3-2 and capacitor 3-1 form, the LC accumulator respectively with solar-energy photo-voltaic cell group 1, batteries 2 parallel connections, one end of LC accumulator is connected with negative electrode 4-2 in the electrostatic precipitator 4, the other end is connected with start-up circuit 3-3, the end of start-up circuit 3-3 be connected the circuit of solar-energy photo-voltaic cell group 1 and be connected with batteries 2, the other end is connected with positive plate 4-1 in the electrostatic precipitator 4.
On daytime, the solar-energy photo-voltaic cell group absorbs solar energy and produces low-voltage DC and to battery charging.Daytime, in the user need be to inlet chamber during air cleaning, the solar-energy photo-voltaic cell group directly provides low-voltage DC to LC accumulator and starting drive, by LC energy storage device and starting drive, constantly sparking with electrostatic precipitation the two poles of the earth that the LC energy storage device links to each other with starting drive, band dirt air by the electrostatic precipitation negative electrode sparks electronegative after being ionized through fried head, grit after charged is pole plate motion on the sunny side under the effect of electric field force, after arriving positive plate, gas and grit emit with electronics, grit is deposited on the positive plate, in the purified gas inlet chamber.Evening or the overcast and rainy electric energy of battery stores that can utilize provide low-voltage DC to accumulator and starting drive, realize electrostatic precipitation.

Claims (2)

1, solar energy static dedusting system, a solar-energy photo-voltaic cell group (1) is arranged, electrostatic precipitator (4) is installed in room (5) and the extraneous ventilating duct (5 ') that communicates, it is characterized in that solar-energy photo-voltaic cell group (1) provides electric energy by energy-storing starter (3) to electrostatic precipitator (4), LC accumulator and start-up circuit (3-3) that energy-storing starter (3) is made up of inductor (3-2) and capacitor (3-1) are formed, the LC accumulator is in parallel with solar-energy photo-voltaic cell group (1), one end of LC accumulator is connected with the negative electrode (4-2) in the electrostatic precipitator (4), the other end is connected with start-up circuit (3-3), one end of start-up circuit (3-3) be connected the circuit of solar-energy photo-voltaic cell group (1) and be connected with batteries (2), the other end is connected with positive plate (4-1) in the electrostatic precipitator (4).
2, solar energy static dedusting system according to claim 1 is characterized in that batteries (2) is connected with solar-energy photo-voltaic cell group (1), forms low-voltage dc power supply, and the LC accumulator is in parallel with batteries (2).
CNB2006100427534A 2006-04-27 2006-04-27 Solar energy static dedusting system Expired - Fee Related CN100493727C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNB2006100427534A CN100493727C (en) 2006-04-27 2006-04-27 Solar energy static dedusting system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNB2006100427534A CN100493727C (en) 2006-04-27 2006-04-27 Solar energy static dedusting system

Publications (2)

Publication Number Publication Date
CN1879972A CN1879972A (en) 2006-12-20
CN100493727C true CN100493727C (en) 2009-06-03

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Family Applications (1)

Application Number Title Priority Date Filing Date
CNB2006100427534A Expired - Fee Related CN100493727C (en) 2006-04-27 2006-04-27 Solar energy static dedusting system

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CN (1) CN100493727C (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103611382B (en) * 2013-12-10 2017-01-11 福建龙净环保股份有限公司 Solar power assisted dust remover
CN103691556A (en) * 2013-12-27 2014-04-02 伍官文 High-voltage electrostatic precipitator
CN103817001A (en) * 2014-03-08 2014-05-28 银花 Solar energy atmospheric pollution purification tower
CN104153955B (en) * 2014-07-04 2016-08-31 温州泓呈祥科技有限公司 A kind of solar air electrostatic dust collection equipment
DE102016100551A1 (en) * 2016-01-14 2017-07-20 Oliver Schmitz Electro-separator arrangement, in particular for decentralized residential ventilation systems
CN109529564A (en) * 2018-11-30 2019-03-29 西安鼎研科技股份有限公司 A kind of device and method being able to achieve atmosphere VOCs improvement using the sun

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CN1879972A (en) 2006-12-20

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Granted publication date: 20090603

Termination date: 20100427