CN106040430B - Heat accumulation type honeycomb electrostatic filter and reciprocating type building ventilation device - Google Patents
Heat accumulation type honeycomb electrostatic filter and reciprocating type building ventilation device Download PDFInfo
- Publication number
- CN106040430B CN106040430B CN201610499673.5A CN201610499673A CN106040430B CN 106040430 B CN106040430 B CN 106040430B CN 201610499673 A CN201610499673 A CN 201610499673A CN 106040430 B CN106040430 B CN 106040430B
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- Prior art keywords
- cellular
- dust
- electrostatic filter
- wall
- accumulating type
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- 238000009423 ventilation Methods 0.000 title claims abstract description 38
- 238000009825 accumulation Methods 0.000 title abstract description 4
- 239000000428 dust Substances 0.000 claims abstract description 47
- 230000001413 cellular effect Effects 0.000 claims description 54
- 238000005338 heat storage Methods 0.000 claims description 12
- 230000005611 electricity Effects 0.000 claims description 11
- 238000005265 energy consumption Methods 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 3
- 238000011084 recovery Methods 0.000 abstract description 3
- 238000012423 maintenance Methods 0.000 abstract description 2
- 238000001914 filtration Methods 0.000 abstract 2
- 238000000034 method Methods 0.000 description 4
- 241000264877 Hippospongia communis Species 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- FGRBYDKOBBBPOI-UHFFFAOYSA-N 10,10-dioxo-2-[4-(N-phenylanilino)phenyl]thioxanthen-9-one Chemical compound O=C1c2ccccc2S(=O)(=O)c2ccc(cc12)-c1ccc(cc1)N(c1ccccc1)c1ccccc1 FGRBYDKOBBBPOI-UHFFFAOYSA-N 0.000 description 1
- 230000035567 cellular accumulation Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 230000001172 regenerating effect Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
Classifications
-
- 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
- B03C3/02—Plant or installations having external electricity supply
- B03C3/04—Plant or installations having external electricity supply dry type
- B03C3/06—Plant or installations having external electricity supply dry type characterised by presence of stationary tube electrodes
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/28—Arrangement or mounting of filters
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F7/00—Ventilation
- F24F7/007—Ventilation with forced flow
- F24F7/013—Ventilation with forced flow using wall or window fans, displacing air through the wall or window
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D20/00—Heat storage plants or apparatus in general; Regenerative heat-exchange apparatus not covered by groups F28D17/00 or F28D19/00
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2221/00—Details or features not otherwise provided for
- F24F2221/17—Details or features not otherwise provided for mounted in a wall
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D20/00—Heat storage plants or apparatus in general; Regenerative heat-exchange apparatus not covered by groups F28D17/00 or F28D19/00
- F28D2020/0004—Particular heat storage apparatus
-
- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/14—Thermal energy storage
Abstract
The utility model provides a heat accumulation type honeycomb electrostatic filter and reciprocating type building ventilation unit, the cask shape outer wall that link up around including, a port of cask shape outer wall is fixed and is provided with netted positive plate, another port is open structure, space in the cask shape outer wall is separated into a plurality of honeycomb type dust collecting channel that are used for heat accumulation/cold that adjoin to each other by a plurality of dust collecting laths along the axial, be provided with a high voltage wire electrode in each dust collecting channel, the one end fixed connection of high voltage wire electrode is on the positive plate, the other end passes through the mounting to be fixed at the open end of dust collecting channel to constitute the positive electrode that. The invention has low resistance, high efficiency, long service life and good energy saving property, and can be applied to the air filtering component for the reciprocating building ventilation system. In application, air alternately passes through the honeycomb heat accumulator, so that the energy recovery of indoor exhaust air can be realized, and a better energy-saving effect is achieved. The electrostatic air filtering mode has small air resistance and low operation energy consumption, can be cleaned regularly, and reduces the later maintenance cost.
Description
Technical field
The present invention relates to a kind of electrostatic filters.More particularly to a kind of storage being suitable for ventilation device in civil buildings
The cellular electrostatic filter of heat type and reciprocating building ventilation device.
Background technology
Concern with China people to indoor air quality, ventilation system for buildings are gradually received and are built applied to civilian
In building.Its common filter includes board-like, bag filter of intermediate effcient etc., and main problem is that air drag is big, efficiency is low, the longevity
It orders short.In recent years, electrostatic filter was favored by air conditioner industry due to lower air drag.
Under global energy crisis and the severe situation of environmental pollution, the application of ventilation system for buildings inevitably encounters
The problem of building energy conservation.With the continuous promotion of building air-tightness, the cold and hot energy consumption of building enclosure constantly reduces, by indoor and outdoor
The hot and cold load of building caused by ventilation becomes the pith of building energy consumption.Solve the problems, such as that this technological means is main at present
It is energy while ventilation indoors in recycling air draft by static board-like or rotary-type heat reclamation device.But with quiet
Only board-like or rotary-type air-air heat exchanger ventilation system for buildings is bulky, pipe laying is complicated, is not suitable for
Some civil buildings of China, especially residential housing.
Therefore, it invents that a kind of resistance is low, filter of efficient, long lifespan, good energy saving property, is applied to some floor heights of China
The ventilating system of civil buildings, especially residential housing low, power conservation requirement is high, it appears particularly urgent and necessary.
Invention content
The technical problem to be solved by the invention is to provide the heat accumulating type honeycombs of a kind of efficient, long lifespan, good energy saving property
Formula electrostatic filter and reciprocating building ventilation device.
The technical solution adopted in the present invention is：A kind of cellular electrostatic filter of heat accumulating type, includes the circle of front and back perforation
The Single port of barrel-shaped outer wall, the drum-shaped outer wall is fixedly installed netted positive plate, and another port is hatch frame, institute
State the space in drum-shaped outer wall in an axial direction by majority dust laths be separated into most adjoin each other for storing hot/cold
Cellular dust channel is provided with a high-voltage electricity polar filament in each dust channel, and one end of the high-voltage electricity polar filament is fixed
It is connected on the positive plate, the other end is fixed on the open end in dust channel by fixing piece, and constitutes electric discharge positive electrode.
A kind of cellular electrostatic filter of heat accumulating type and reciprocating building ventilation device of the present invention, resistance is low, it is efficient,
Long lifespan, good energy saving property can be applied to all kinds of ventilation devices of civil buildings, be used especially as reciprocating ventilation system for buildings
Air filter element.When in applied to reciprocating ventilation system for buildings, air can realize room alternately across cellular heat storage
The energy regenerating of interior air draft has preferable energy-saving effect.The air drag of electrostatic air filter type is small, operation energy consumption
It is low, can periodic cleaning, and reduce later maintenance cost.
Description of the drawings
Fig. 1 is the section structure diagram of the cellular electrostatic filter of heat accumulating type of the present invention；
Fig. 2 is the close-up schematic view of Fig. 1；
Fig. 3 is the structural schematic diagram in the cellular dust channel of each in the present invention；
Fig. 4 is the structural representation for the reciprocating building ventilation device that the present invention has the cellular electrostatic filter of heat accumulating type
Figure；
Fig. 5 is a kind of ventilation trend of the cellular electrostatic filter of heat accumulating type of the present invention；
Fig. 6 is another ventilation trend of the cellular electrostatic filter of heat accumulating type of the present invention；
Fig. 7 is reciprocating building ventilation device the answering under construction that the present invention has the cellular electrostatic filter of heat accumulating type
With.
In figure
1：Drum-shaped outer wall 2：Positive plate
3：Dust lath 4：Cellular dust channel
5：High-voltage electricity polar filament 6：Fixing piece
7：Discharge positive electrode 8：Vent passages
9：Indoor air port 10：The cellular electrostatic filter of heat accumulating type
11：Ventilation power plant 12：Outside air port
13：Filter screen 14：Cellular heat storage
Specific implementation mode
The cellular electrostatic filter of a kind of heat accumulating type to the present invention and reciprocating building with reference to embodiment and attached drawing
Ventilation device is described in detail.
As shown in Figure 1, Figure 2, Figure 3 shows, the cellular electrostatic filter of a kind of heat accumulating type of the invention, includes the circle of front and back perforation
The Single port of barrel-shaped outer wall 1, the drum-shaped outer wall 1 is fixedly installed netted positive plate 2, and another port is that opening is tied
Structure, space in the drum-shaped outer wall 1 in an axial direction by majority dust laths 3 be separated into most adjoin each other for storing
The cellular dust channel 4 of hot/cold is separated by a dust lath 3 between each two adjacent dust channel 4, institute
The most dust laths 3 stated constitute the negative plate in cellular dust channel 4.It is described to be made of most dust laths 3
Cellular dust channel 4 is formed as one with the drum-shaped outer wall 1, and is integrally formed cellular heat storage 14.Each
A high-voltage electricity polar filament 5 is provided in dust channel 4, one end of the high-voltage electricity polar filament 5 is fixedly connected on the positive plate 2
On, the other end is fixed on the open end in dust channel 4 by fixing piece 6, and constitutes electric discharge positive electrode 7.
The cellular electrostatic filter of heat accumulating type of the present invention is mountable in reciprocating building ventilation device, in pairs or in groups
It is installed on external wall.As shown in figure 4, a kind of reciprocating building with the cellular electrostatic filter of heat accumulating type of the present invention
Ventilation device includes for the vent passages 8 for carrying out indoor and outdoor and changing wind to be arranged in building wall, and the vent passages 8 are located at
The port of indoor constitutes indoor air port 9, and the port that the vent passages 8 are located outside side constitutes outside air port 12,
It is covered with filter screen 13 on the outside air port 12.The cellular electrostatic of heat accumulating type is respectively arranged in the vent passages 8
Filter 10 and ventilation power plant 11, wherein the cellular electrostatic filter 10 of the heat accumulating type is located at indoor air port 9 one
Side, the ventilation power plant 11 are located outside 12 side of crosswind mouth.As shown in Figure 1, Figure 2, Figure 3 shows, the heat accumulating type honeycomb
Formula electrostatic filter 10 includes the drum-shaped outer wall 1 of front and back perforation, and the Single port of the drum-shaped outer wall 1 is fixedly installed net
The positive plate 2 of shape, another port are hatch frame, and the space in the drum-shaped outer wall 1 is in an axial direction by most dust laths 3
The most cellular dust channels 4 for storing hot/cold to adjoin each other are separated into, between each two adjacent dust channel 4
It is to be separated by a dust lath 3, most dust laths 3 constitute the negative plate in cellular dust channel 4.Institute
The cellular dust channel 4 being made of most dust laths 3 stated is formed as one with the drum-shaped outer wall 1, and whole
Body constitutes cellular heat storage 14.A high-voltage electricity polar filament 5 is provided in each dust channel 4, the high-voltage electricity polar filament 5
One end is fixedly connected on the positive plate 2, and the other end is fixed on the open end in dust channel 4 by fixing piece 6, and constitutes
Discharge positive electrode 7.
A kind of cellular electrostatic filter of heat accumulating type of the present invention fresh air and air draft in reciprocating building ventilation device are handed over
For cellular heat storage, previous period is passed through, as shown in figure 5, reciprocating building ventilation device is used as air draft energy when exhaust equipment
Amount is constantly stored in cellular heat storage.It is set as shown in fig. 6, latter period reciprocating building ventilation device is used as air-supply
The energy stored in cellular heat storage when standby is constantly brought into interior again.This process mainly passes through cellular accumulation of heat
The accumulation of heat of body, exothermic process, and exchange heat between the air that flows through, realize the purpose of air-to-air energy recovery.Meanwhile outdoor new
When wind is introduced into interior, high-voltage electrostatic generator starts, and carries out purified treatment to the air flowed through, improves indoor air product
Matter.
As shown in fig. 7, by the present invention the reciprocating building ventilation device with the cellular electrostatic filter of heat accumulating type at
Pair or be installed on external wall in groups.In the process of running, previous period, reciprocating building ventilation device operation, room
Energy in interior air draft is stored in by its heat exchange between heat storage in heat storage；Subsequent period, another reciprocating
Building ventilation device is run, and the heat storage for having stored energy before exchanges heat with the outdoor fresh air flowed through again, the energy that will be stored
Amount is discharged into air, is brought interior into, is achieved the purpose that recuperation of heat.
In the process of running, the cellular electrostatic filter of heat accumulating type is had an effect simultaneously, is purified to the air flowed through
Processing.Resistance is low, efficient, long lifespan, good energy saving property.
By operating above pattern, the cellular electrostatic filter of heat accumulating type can improve indoor air quality, be arranged in recovery room
Energy in wind effectively reduces building ventilation energy consumption.
The above is the preferred embodiment of the present invention, it is noted that for those skilled in the art
For, without departing from the principles of the present invention, it can also make several improvements and retouch, these improvements and modifications
It should be regarded as protection scope of the present invention.
Claims (7)
1. a kind of cellular electrostatic filter of heat accumulating type, includes the drum-shaped outer wall of front and back perforation（1）, which is characterized in that it is described
Drum-shaped outer wall（1）Single port be fixedly installed netted positive plate（2）, another port is hatch frame, the drum
Shape outer wall（1）Interior space is in an axial direction by most dust laths（3）Be separated into most adjoin each other for storing hot/cold
Cellular dust channel（4）, each dust channel（4）Inside it is provided with a high-voltage electricity polar filament（5）, the high-voltage electricity polar filament
（5）One end be fixedly connected on the positive plate（2）On, the other end passes through fixing piece（6）It is fixed on dust channel（4）Open
Mouth end, and constitute electric discharge positive electrode（7）, described by most dust laths（3）The cellular dust channel constituted（4）With institute
The drum-shaped outer wall stated（1）It is formed as one, and is integrally formed cellular heat storage（14）.
2. the cellular electrostatic filter of a kind of heat accumulating type according to claim 1, which is characterized in that each two adjacent collection
Dirt channel（4）Between be by a dust lath（3）Separate.
3. the cellular electrostatic filter of a kind of heat accumulating type according to claim 1, which is characterized in that most item collection
Dirt lath（3）Constitute cellular dust channel（4）Negative plate.
4. a kind of reciprocating building ventilation device with the cellular electrostatic filter of heat accumulating type described in claim 1, special
Sign is, includes for the vent passages for carrying out indoor and outdoor and changing wind to be arranged in building wall（8）, the vent passages（8）Position
Indoor air port is constituted in the port of indoor（9）, the vent passages（8）The port for being located outside side constitutes outdoor crosswind
Mouthful（12）, the vent passages（8）Inside it is respectively arranged with the cellular electrostatic filter of heat accumulating type（10）With ventilation power plant
（11）, wherein the cellular electrostatic filter of the heat accumulating type（10）Positioned at indoor air port（9）Side, the ventilation power
Device（11）It is located outside crosswind mouth（12）Side；
The cellular electrostatic filter of the heat accumulating type（10）Drum-shaped outer wall including front and back perforation（1）, the drum-shaped
Outer wall（1）Single port be fixedly installed netted positive plate（2）, another port is hatch frame, the drum-shaped outer wall（1）
Interior space is in an axial direction by most dust laths（3）It is separated into the most cellular collection for storing hot/cold to adjoin each other
Dirt channel（4）, each dust channel（4）Inside it is provided with a high-voltage electricity polar filament（5）, the high-voltage electricity polar filament（5）One end
It is fixedly connected on the positive plate（2）On, the other end passes through fixing piece（6）It is fixed on dust channel（4）Open end, and structure
At electric discharge positive electrode（7）, described by most dust laths（3）The cellular dust channel constituted（4）With the drum
Shape outer wall（1）It is formed as one, and is integrally formed cellular heat storage.
5. the reciprocating building ventilation device according to claim 4 with the cellular electrostatic filter of heat accumulating type, special
Sign is, the outside air port（12）On be covered with filter screen（13）.
6. the reciprocating building ventilation device according to claim 4 with the cellular electrostatic filter of heat accumulating type, special
Sign is, each two adjacent dust channel（4）Between be by a dust lath（3）Separate.
7. the cellular electrostatic filter of a kind of heat accumulating type according to claim 4, which is characterized in that most item collection
Dirt lath（3）Constitute cellular dust channel（4）Negative plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610499673.5A CN106040430B (en) | 2016-06-29 | 2016-06-29 | Heat accumulation type honeycomb electrostatic filter and reciprocating type building ventilation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610499673.5A CN106040430B (en) | 2016-06-29 | 2016-06-29 | Heat accumulation type honeycomb electrostatic filter and reciprocating type building ventilation device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106040430A CN106040430A (en) | 2016-10-26 |
| CN106040430B true CN106040430B (en) | 2018-07-13 |
Family
ID=57200295
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610499673.5A Active CN106040430B (en) | 2016-06-29 | 2016-06-29 | Heat accumulation type honeycomb electrostatic filter and reciprocating type building ventilation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106040430B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106839184A (en) * | 2017-02-20 | 2017-06-13 | 深圳埃鲨智能科技有限公司 | A kind of combined electrical nest and fresh air for fresh-air purifying equipment administers device |
| CN108267038A (en) * | 2018-01-26 | 2018-07-10 | 济南创适环境工程有限公司 | A kind of novel recuperation of heat heat storage |
| CN109028431A (en) * | 2018-10-10 | 2018-12-18 | 苏州艾尔克科技有限公司 | A kind of energy storage dedusting integrated device for new blower |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3613942A1 (en) * | 1986-04-24 | 1987-10-29 | Erich Klawitter | Deaeration and aeration installation with a heat accumulator |
| CN102357415A (en) * | 2011-07-14 | 2012-02-22 | 诸岗 | High voltage generating apparatus |
| CN102430479A (en) * | 2011-12-22 | 2012-05-02 | 杨全辉 | Electrostatic air conditioner cleaner and electric discharge device |
| CN202419816U (en) * | 2011-12-22 | 2012-09-05 | 杨全辉 | Electrostatic air cleaning unit |
| CN204208671U (en) * | 2014-11-10 | 2015-03-18 | 宁夏大学 | A kind of electric cleaner |
| CN104676811A (en) * | 2013-11-27 | 2015-06-03 | 中国建筑科学研究院 | Self-temperature-adjusting heat recovery type ventilation system |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206104114U (en) * | 2016-06-29 | 2017-04-19 | 中国建筑科学研究院 | Heat accumulation type honeycomb type electrostatic filter and reciprocating type building ventilation unit |
-
2016
- 2016-06-29 CN CN201610499673.5A patent/CN106040430B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3613942A1 (en) * | 1986-04-24 | 1987-10-29 | Erich Klawitter | Deaeration and aeration installation with a heat accumulator |
| CN102357415A (en) * | 2011-07-14 | 2012-02-22 | 诸岗 | High voltage generating apparatus |
| CN102430479A (en) * | 2011-12-22 | 2012-05-02 | 杨全辉 | Electrostatic air conditioner cleaner and electric discharge device |
| CN202419816U (en) * | 2011-12-22 | 2012-09-05 | 杨全辉 | Electrostatic air cleaning unit |
| CN104676811A (en) * | 2013-11-27 | 2015-06-03 | 中国建筑科学研究院 | Self-temperature-adjusting heat recovery type ventilation system |
| CN204208671U (en) * | 2014-11-10 | 2015-03-18 | 宁夏大学 | A kind of electric cleaner |
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| Publication number | Publication date |
|---|---|
| CN106040430A (en) | 2016-10-26 |
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