CN208832612U - Air cleaning facility - Google Patents

Air cleaning facility Download PDF

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Publication number
CN208832612U
CN208832612U CN201821290211.3U CN201821290211U CN208832612U CN 208832612 U CN208832612 U CN 208832612U CN 201821290211 U CN201821290211 U CN 201821290211U CN 208832612 U CN208832612 U CN 208832612U
Authority
CN
China
Prior art keywords
air
flow
air cleaning
cleaning facility
angle
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.)
Active
Application number
CN201821290211.3U
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Chinese (zh)
Inventor
亚力·新高
马库·如亚拉
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Al Zero Co Ltd
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Al Zero Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
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Publication of CN208832612U publication Critical patent/CN208832612U/en
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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
    • B03C3/34—Constructional details or accessories or operation thereof
    • B03C3/36—Controlling flow of gases or vapour
    • B03C3/361—Controlling flow of gases or vapour by static mechanical means, e.g. deflector
    • B03C3/363—Controlling flow of gases or vapour by static mechanical means, e.g. deflector located before the filter
    • 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
    • B03C3/019—Post-treatment of gases
    • 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
    • B03C3/34—Constructional details or accessories or operation thereof
    • B03C3/40—Electrode constructions
    • B03C3/41—Ionising-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
    • B03C3/34—Constructional details or accessories or operation thereof
    • B03C3/86—Electrode-carrying means
    • 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
    • F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01T—SPARK GAPS; OVERVOLTAGE ARRESTERS USING SPARK GAPS; SPARKING PLUGS; CORONA DEVICES; GENERATING IONS TO BE INTRODUCED INTO NON-ENCLOSED GASES
    • H01T19/00—Devices providing for corona discharge
    • H01T19/04—Devices providing for corona discharge having pointed electrodes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01T—SPARK GAPS; OVERVOLTAGE ARRESTERS USING SPARK GAPS; SPARKING PLUGS; CORONA DEVICES; GENERATING IONS TO BE INTRODUCED INTO NON-ENCLOSED GASES
    • H01T23/00—Apparatus for generating ions to be introduced into non-enclosed gases, e.g. into the atmosphere

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Electrostatic Separation (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)

Abstract

The utility model relates to a kind of air cleaning facility (11), it is characterized in that the minimum angle α between air-flow (12) and the flow direction (18) of inlet air flow (13) is substantially positioned between 80o-90o out, maximum angle alpha+beta is substantially positioned between 135 ° -150 °.The technical solution of the utility model is more particularly to solving the problems, such as air flow short-circuit.

Description

Air cleaning facility
Technical field
The utility model relates to the control units and packet of a kind of clean air outlet air flow direction of air cleaning facility Air cleaning facility containing the control unit.
Background technique
It is a well-known technique using the purification efficiency to particulate matter charging to improve air cleaning facility.Patent US7 513,933B2, StrionAir, 17.8.2006 describe a kind of operating method of air cleaning assembling comprising: utilize power To generate the air stream along flow path；Corona ionization ionizes the air stream flowed through, generates precharge particulate matter；Polarization one A fabric filter improves purification efficiency as carrier, that is, is acted on precharge particulate matter, and guide air stream stream Included this fabric filter of precharge particulate matter, to enhance its ability for removing particulate matter, it is characterised in that make to polarize The step of fabric filter polarizes can generate the potential difference between upstream insulating electrode and the conductive electrode of opposite downstream, under Conductive electrode and fibrous filter media are swum in the multiple position physical connections for being uniformly distributed in entire filter media surface.This Patent could not provide CONSTRUCTED SPECIFICATION information, casting distance, CADR and similar information.
Patent US6364,935B1A, Blueair AB, 6.5.1997 describe a kind of particulate matter cleaned in gaseous fluid Equipment.The equipment includes: a permanent just or permanently negative high voltage power source；One filter separated with the power supply, it is described It is about 1 micron by diameter or fine filtering medium that the fiber greater than 1 micron forms that filter, which includes one, and the fiber Between average distance be about ten times of the fibre diameter, the fiber is easily polarized when encountering power plant's charge；For inciting somebody to action The fluid flows through the component of the high voltage power supply and the filter；Other than the particulate matter passes through the filter, The filter is not necessarily to external charging component.
The prior art fails to describe the importance of air cleaner equipment and technology problem, such as: the only segment space of clean room, Filtering material need to be replaced frequently, and the replacement of corona ionization needle and difficult in maintenance and corona ionization needle and grounding electrode are easily dirty Dye.
Utility model content
The main purpose of the utility model, which is to provide, can overcome or at least reduce the prior art at least partly drawback Device.
The utility model specifically provides a kind of air cleaning facility 11, goes out the flow direction 18 of air-flow 12 and inlet air flow 13 Between minimum angle α be between 80 ° -90 °, maximum angle alpha+beta is between 135 ° -150 °.9 institute of α namely appended drawing reference Angle corresponding to the angle of representative, β namely appended drawing reference 9*The corresponding angle at representative angle.
Preferably, air-flow region area 14 is up to Q/5m out2, wherein Q is the air for flowing through air cleaning facility The volume flow of cleaning equipment 11, unit m3/s。
Preferably, the inlet air flow 13 and height distance between air-flow 12 is at least Q meters of 3x out, wherein Q is that flow through air net Change the volume flow of equipment 11, unit m3/s。
Preferably, air cleaning facility 11 includes one layer of adjustable film 17, for adjust out air-flow 12 and inlet air flow 13 it Between angle.
The air cleaning facility 11 of the utility model or the component of air cleaning facility 11 can overcome the prior art extremely Small part technical problem, such as: the only segment space of clean room, filtering material need to be replaced frequently, the replacement of corona ionization needle and The problem of difficult in maintenance and corona ionization needle and grounding electrode are easily contaminated, air flow short-circuit etc..
The utility model will be described in detail by preferred embodiment below and refering to attached drawing.
Detailed description of the invention
Fig. 1 is the Installation practice schematic diagram that entire space air purification is solved according to the utility model.
Specific embodiment
As shown in Figure 1, the problem of air cleaning facility 11 described in the utility model overcomes air flow short-circuit.Air cleaning Equipment 11 is realized as follows: along air current flow direction 18, air-flow 12 and the minimum angle α of inlet air flow 13 substantially locate out Between 80 ° -90 °, maximum angle alpha+beta is substantially positioned in 135 ° -150 °.By guaranteeing air-flow stream out with the overdraught type of flow A possibility that dynamic short circuit, is minimized.Preferably, air-flow can be towards free-flowing out.Therefore, gas outlet is unfavorable in face of wall It is flowed in air.Preferably, air cleaner equipment 11 include it is more than one go out streamer mode, thus user can choose it is most suitable Outlet mode.Air cleaner equipment 11 can equally preferably include one layer of adjustable film 17, for adjusting out 12 He of air-flow Angle between inlet air flow 13.
In one embodiment in the present invention, air cleaning facility 11, it is characterised in that go out air-flow region area 14 are up to Q/5m2, wherein Q is the volume flow for flowing through air cleaning facility 11, unit m3/s.Therefore, if maximum volume stream For 1200m3/ h, that is, 0.33m3/ s, it is 0.07m that maximum, which goes out air-flow region area,2, then in the case where maximum volume stream flow, Air-flow velocity is greater than 5m/s out.Therefore, at least under a kind of operating mode of clarifier (volume flow for flowing through clarifier is maximum), It can guarantee that the flow velocity of air-flow out is maximum, clean air can be distributed in by clean space well.
In another embodiment of the utility model, air cleaning facility, it is characterised in that inlet air flow 13 and out air-flow Difference in height between 12 is at least 3x Q m, and wherein Q is the volume flow for flowing through air cleaning facility 11, unit m3/s。
For those skilled in the art it is readily apparent that with advances in technology, the utility model it is basic Thought can be implemented in several ways.So utility model content and embodiment are not limited to examples detailed above, but can To change within the scope of the claims.

Claims (5)

1. a kind of air cleaning facility (11), it is characterised in that go out between air-flow (12) and the flow direction (18) of inlet air flow (13) Minimum angle (α) be between 80 ° -90 °, maximum angle (alpha+beta) is between 135 ° -150 °.
2. the air cleaning facility (11) in claim 1, it is characterised in that the region area (14) for going out air-flow (12) is up to Q/5m2, wherein Q is the volume flow for flowing through air cleaning facility (11), unit m3/s。
3. according to claim 1 or 2 described in any item air cleaning facilities (11), it is characterised in that inlet air flow (13) and outlet Height distance between stream is at least Q meters of 3x, and wherein Q is the volume flow for flowing through the air cleaning facility (11), and unit is m3/s。
4. according to claim 1 or 2 described in any item air cleaning facilities (11), it is characterised in that the air cleaning facility It (11) include one layer of adjustable film, for adjusting out the angle between air-flow (12) and inlet air flow (13).
5. air cleaning facility (11) according to claim 3, it is characterised in that the air cleaning facility (11) includes One layer of adjustable film, for adjusting out the angle between air-flow (12) and inlet air flow (13).
CN201821290211.3U 2015-10-29 2016-10-28 Air cleaning facility Active CN208832612U (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FI20150308 2015-10-29
FI20150308 2015-10-29
CN201690001412.XU CN208194680U (en) 2015-10-29 2016-10-28 Air cleaning facility

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CN201690001412.XU Division CN208194680U (en) 2015-10-29 2016-10-28 Air cleaning facility

Publications (1)

Publication Number Publication Date
CN208832612U true CN208832612U (en) 2019-05-07

Family

ID=58631280

Family Applications (4)

Application Number Title Priority Date Filing Date
CN201821290212.8U Active CN208194681U (en) 2015-10-29 2016-10-28 Corona discharger and air cleaning facility comprising it
CN201690001412.XU Active CN208194680U (en) 2015-10-29 2016-10-28 Air cleaning facility
CN201821290211.3U Active CN208832612U (en) 2015-10-29 2016-10-28 Air cleaning facility
CN201821290217.0U Active CN208824168U (en) 2015-10-29 2016-10-28 Air cleaning facility

Family Applications Before (2)

Application Number Title Priority Date Filing Date
CN201821290212.8U Active CN208194681U (en) 2015-10-29 2016-10-28 Corona discharger and air cleaning facility comprising it
CN201690001412.XU Active CN208194680U (en) 2015-10-29 2016-10-28 Air cleaning facility

Family Applications After (1)

Application Number Title Priority Date Filing Date
CN201821290217.0U Active CN208824168U (en) 2015-10-29 2016-10-28 Air cleaning facility

Country Status (3)

Country Link
CN (4) CN208194681U (en)
FI (3) FI12252U1 (en)
WO (1) WO2017072393A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021160683A1 (en) 2020-02-14 2021-08-19 Blueair Ab Air purifier
FI129661B (en) * 2020-10-25 2022-06-15 Air0 Oy Electrically enhanced air purification

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB842075A (en) * 1958-02-27 1960-07-20 Metallgesellschaft Ag Improvements in or relating to corona discharge electrodes for electrostatic precipitators
DE1101372B (en) * 1959-09-02 1961-03-09 Walther & Cie Ag Spray electrode with spiked attachments for electrostatic precipitators
GB2154156B (en) * 1984-01-24 1987-10-21 Nippon Light Metal Co Electrostatic air cleaner
US20110056376A1 (en) * 2007-07-12 2011-03-10 Ohio University Low cost composite discharge electrode
NL2011012C2 (en) * 2013-06-19 2014-12-22 Virus Free Air B V Gas flow cleaning device.

Also Published As

Publication number Publication date
CN208194681U (en) 2018-12-07
WO2017072393A8 (en) 2017-12-14
FI12225U1 (en) 2018-11-15
CN208824168U (en) 2019-05-07
FI12252U1 (en) 2018-12-14
WO2017072393A1 (en) 2017-05-04
FI12226U1 (en) 2018-11-15
CN208194680U (en) 2018-12-07

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