CN106040430A - 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
- CN106040430A CN106040430A CN201610499673.5A CN201610499673A CN106040430A CN 106040430 A CN106040430 A CN 106040430A CN 201610499673 A CN201610499673 A CN 201610499673A CN 106040430 A CN106040430 A CN 106040430A
- Authority
- CN
- China
- Prior art keywords
- cellular
- electrostatic filter
- accumulating type
- heat accumulating
- wall
- 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.)
- Granted
Links
- 238000009423 ventilation Methods 0.000 title claims abstract 10
- 238000009825 accumulation Methods 0.000 title abstract 3
- 239000000428 dust Substances 0.000 claims abstract 19
- 230000001413 cellular effect Effects 0.000 claims 21
- 230000005611 electricity Effects 0.000 claims 4
- 238000005338 heat storage Methods 0.000 claims 2
- 238000001914 filtration Methods 0.000 abstract 2
- 238000005265 energy consumption Methods 0.000 abstract 1
- 238000012423 maintenance Methods 0.000 abstract 1
- 238000011084 recovery Methods 0.000 abstract 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Electrostatic Separation (AREA)
- Ventilation (AREA)
- Building Environments (AREA)
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 filter.Particularly relate to a kind of be suitable for the storage of ventilation unit in civil buildings
The cellular electrostatic filter of pattern of fever and reciprocating building ventilation device.
Background technology
Along with China people concern to IAQ (indoor air quality), ventilation system for buildings is gradually accepted and is applied to civilian building
In building.Its conventional filter includes board-like, the bag filter of intermediate effcient etc., and subject matter is that air drag is big, efficiency is low, the longevity
Order short.In recent years, electrostatic filter was favored by air conditioner industry due to relatively low air drag.
Under the global energy crisis severe situation with environmental pollution, the application of ventilation system for buildings inevitably runs into
The problem of building energy conservation.Along with building bubble-tight continuous lifting, the cold and hot energy consumption of building enclosure constantly reduces, by indoor and outdoor
The logical hot and cold load of wind-induced building becomes the pith of building energy consumption.The technological means solving this problem at present is main
It is by static board-like or rotary-type heat reclamation device, while indoor air-changing, reclaims the energy in air draft.But, carry quiet
Only the ventilation system for buildings of board-like or rotary-type air-air heat exchanger is bulky, pipe laying is complicated, is not suitable for
Some civil buildings of China, especially residential housing.
Therefore, invent that a kind of resistance is low, efficiency is high, the filter of life-span length, good energy saving property, be applied to some floor heights of China
Civil buildings that low, power conservation requirement is high, the ventilating system of especially residential housing, it appears the most urgent and necessary.
Summary of the invention
The technical problem to be solved is to provide a kind of efficiency height, the heat accumulating type Nidus Vespae of life-span length, 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, including the most through circle
Barrel-shaped outer wall, the Single port of described 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 vertically by several collecting plate bars many be separated into the most several adjoin each other for storing hot/cold
Cellular dust passage, is provided with a high-tension electricity polar filament in each dust passage, one end of described high-tension electricity polar filament is fixed
Being connected on described positive plate, the other end is fixed on the opening of dust passage by fixture, and constitutes electric discharge anelectrode.
The cellular electrostatic filter of a kind of heat accumulating type of the present invention and reciprocating building ventilation device, resistance is low, efficiency is high,
Life-span length, good energy saving property, can be applicable to all kinds of ventilation units of civil buildings, use especially as reciprocating ventilation system for buildings
Air filter element.When being applied in reciprocating ventilation system for buildings, air, alternately across cellular heat storage, can realize room
The energy regenerating of interior air draft, has preferable energy-saving effect.The air drag of electrostatic air filter type is little, operation energy consumption
Low, can routine cleaning, and reduce later maintenance cost.
Accompanying drawing explanation
Fig. 1 is the section structure schematic 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 representation of each cellular dust passage in the present invention；
Fig. 4 is the structural representation that the present invention has the reciprocating building ventilation device of the cellular electrostatic filter of heat accumulating type
Figure；
Fig. 5 is a kind of trend of ventilating of the cellular electrostatic filter of heat accumulating type of the present invention；
Fig. 6 is the another kind of trend of ventilating of the cellular electrostatic filter of heat accumulating type of the present invention；
Fig. 7 be the present invention have the reciprocating building ventilation device of the cellular electrostatic filter of heat accumulating type under construction should
With.
In figure
1: drum-shaped outer wall 2: positive plate
3: dust lath 4: cellular dust passage
5: high-tension electricity polar filament 6: fixture
7: electric discharge anelectrode 8: vent passages
9: air port, indoor 10: the cellular electrostatic filter of heat accumulating type
11: ventilation power set 12: air port, outside
13: drainage screen 14: cellular heat storage
Detailed description of the invention
Below in conjunction with embodiment and accompanying drawing to the cellular electrostatic filter of a kind of heat accumulating type of the present invention and reciprocating building
Ventilation unit 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 present invention, including the most through circle
Barrel-shaped outer wall 1, the Single port of described drum-shaped outer wall 1 is fixedly installed netted positive plate 2, and another port is opening knot
Structure, the space in described drum-shaped outer wall 1 vertically by several collecting plate bars 3 many be separated into the most several adjoin each other for storing
The cellular dust passage 4 of hot/cold, is all to be separated by a dust lath 3 between the dust passage 4 that each two is adjacent, institute
Several collecting plate bars 3 many stated constitute the negative plate of cellular dust passage 4.Described it is made up of several collecting plate bars 3 many
Cellular dust passage 4 is formed as one with described drum-shaped outer wall 1, and is monolithically fabricated cellular heat storage 14.Each
Being provided with a high-tension electricity polar filament 5 in dust passage 4, one end of described high-tension electricity polar filament 5 is fixedly connected on described positive plate 2
On, the other end is fixed on the opening of dust passage 4 by fixture 6, and constitutes electric discharge anelectrode 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 unit, including carrying out indoor and outdoor in being arranged on building wall and change the vent passages 8 of wind, described vent passages 8 is positioned at
The port of indoor constitutes air port, indoor 9, and described vent passages 8 is positioned at the port of outside and constitutes air port, outside 12,
It is covered with drainage screen 13 on described air port, outside 12.The cellular electrostatic of heat accumulating type it is respectively arranged with in described vent passages 8
Filter 10 and ventilation power set 11, wherein, the cellular electrostatic filter of described heat accumulating type 10 is positioned at air port, indoor 9 one
Side, described ventilation power set 11 are positioned at side, air port, outside 12.As shown in Figure 1, Figure 2, Figure 3 shows, described heat accumulating type Nidus Vespae
The drum-shaped outer wall 1 that formula electrostatic filter 10 is through before and after including, the Single port of described drum-shaped outer wall 1 is fixedly installed net
The positive plate 2 of shape, another port is hatch frame, and the space in described drum-shaped outer wall 1 is vertically by several collecting plate bars 3 many
It is separated into the most several cellular dust passage 4 for storing hot/cold adjoined each other, between the dust passage 4 that each two is adjacent
Being all to be separated by a dust lath 3, described several collecting plate bars 3 many constitute the negative plate of cellular dust passage 4.Institute
The cellular dust passage 4 being made up of several collecting plate bars 3 many stated is formed as one with described drum-shaped outer wall 1, and whole
Body constitutes cellular heat storage 14.A high-tension electricity polar filament 5 it is provided with in each dust passage 4, described high-tension electricity polar filament 5
One end is fixedly connected on described positive plate 2, and the other end is fixed on the opening of dust passage 4 by fixture 6, and constitutes
Electric discharge anelectrode 7.
The cellular electrostatic filter of a kind of heat accumulating type of the present invention new wind and air draft in reciprocating building ventilation device are handed over
For through cellular heat storage, previous period, as it is shown in figure 5, reciprocating building ventilation device is used as air draft energy during exhaust equipment
Amount is constantly stored in cellular heat storage.As shown in Figure 6, a rear period reciprocating building ventilation device sets as air-supply
The energy stored in cellular heat storage time standby is brought into indoor the most again.This process is mainly by cellular accumulation of heat
The accumulation of heat of body, between exothermic process, and the air flowed through, carry out heat exchange, it is achieved the purpose of air-to-air energy recovery.Meanwhile, new in outdoor
When wind is introduced into indoor, high-voltage electrostatic generator starts, and the air flowed through carries out purified treatment, improves indoor air product
Matter.
As it is shown in fig. 7, the reciprocating building ventilation device with the cellular electrostatic filter of heat accumulating type of the present invention is become
To or be installed in groups on external wall.In running, the previous period, a reciprocating building ventilation plant running, room
Energy in interior air draft, by the heat exchange between itself and heat storage, is stored in heat storage；Subsequent period, another reciprocating
Building ventilation plant running, the heat storage before having stored energy carries out heat exchange with the outdoor new wind flowed through again, the energy that will store
Amount is discharged in air, brings indoor into, reaches the purpose of recuperation of heat.
In running, the cellular electrostatic filter of heat accumulating type is had an effect simultaneously, purifies the air flowed through
Process.Resistance is low, efficiency is high, life-span length, good energy saving property.
By operating above pattern, the cellular electrostatic filter of heat accumulating type can improve indoor air quality, reclaims indoor row
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, on the premise of without departing from principle of the present invention, it is also possible to make some improvements and modifications, these improvements and modifications are also
Should be regarded as protection scope of the present invention.
Claims (10)
1. the cellular electrostatic filter of heat accumulating type, including the most through drum-shaped outer wall (1), it is characterised in that described
The Single port of drum-shaped outer wall (1) be fixedly installed netted positive plate (2), another port is hatch frame, described drum
Space in shape outer wall (1) vertically by several collecting plate bars (3) many be separated into the most several adjoin each other for storing hot/cold
Cellular dust passage (4), is provided with a high-tension electricity polar filament (5), described high-tension electricity polar filament in each dust passage (4)
(5) one end is fixedly connected on described positive plate (2), and the other end is fixed on opening of dust passage (4) by fixture (6)
Mouth end, and constitute electric discharge anelectrode (7).
A kind of cellular electrostatic filter of heat accumulating type the most according to claim 1, it is characterised in that described by many several
The cellular dust passage (4) that dust lath (3) is constituted is formed as one with described drum-shaped outer wall (1), and is monolithically fabricated
Cellular heat storage (14).
A kind of cellular electrostatic filter of heat accumulating type the most according to claim 1, it is characterised in that the collection that each two is adjacent
It is all to be separated by a dust lath (3) between dirt passage (4).
A kind of cellular electrostatic filter of heat accumulating type the most according to claim 1, it is characterised in that described several collection many
Dirt lath (3) constitutes the negative plate of cellular dust passage (4).
5. having a reciprocating building ventilation device for the cellular electrostatic filter of the heat accumulating type described in claim 1, it is special
Levy and be, including carrying out indoor and outdoor in being arranged on building wall and change the vent passages (8) of wind, described vent passages (8) position
Port in indoor constitutes air port, indoor (9), and described vent passages (8) is positioned at the port of outside and constitutes outdoor crosswind
Mouth (12), is respectively arranged with the cellular electrostatic filter of heat accumulating type (10) and ventilation power set in described vent passages (8)
(11), wherein, the cellular electrostatic filter of described heat accumulating type (10) is positioned at air port, indoor (9) side, described ventilation power
Device (11) is positioned at air port, outside (12) side.
The reciprocating building ventilation device with the cellular electrostatic filter of heat accumulating type the most according to claim 5, it is special
Levy and be, described air port, outside (12) is covered with drainage screen (13).
The reciprocating building ventilation device with the cellular electrostatic filter of heat accumulating type the most according to claim 5, it is special
Levy and be, the drum-shaped outer wall (1) that the cellular electrostatic filter of described heat accumulating type (10) is through before and after including, described drum
The Single port of shape outer wall (1) is fixedly installed netted positive plate (2), and another port is hatch frame, described drum-shaped outer wall
(1) space in vertically by several collecting plate bars (3) many be separated into the most several adjoin each other for storing the cellular of hot/cold
Dust passage (4), is provided with a high-tension electricity polar filament (5), the one of described high-tension electricity polar filament (5) in each dust passage (4)
End is fixedly connected on described positive plate (2), and the other end is fixed on the opening of dust passage (4) by fixture (6), and
Constitute electric discharge anelectrode (7).
The reciprocating building ventilation device with the cellular electrostatic filter of heat accumulating type the most according to claim 7, it is special
Levy and be, the described cellular dust passage (4) being made up of several collecting plate bars (3) many and described drum-shaped outer wall (1)
It is formed as one, and is monolithically fabricated cellular heat storage.
The reciprocating building ventilation device with the cellular electrostatic filter of heat accumulating type the most according to claim 7, it is special
Levy and be, be all to be separated by a dust lath (3) between the dust passage (4) that each two is adjacent.
A kind of cellular electrostatic filter of heat accumulating type the most according to claim 7, it is characterised in that described many several
Dust lath (3) constitutes the negative plate of cellular dust passage (4).
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 true CN106040430A (en) | 2016-10-26 |
| CN106040430B 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) |
Cited By (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 |
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|---|---|---|---|---|
| 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 |
| 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 (7)
| 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 |
| 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 |
Cited By (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 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106040430B (en) | 2018-07-13 |
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