JP2021178315A - ガス流から材料を分離するための空気清浄デバイス、構成、および方法 - Google Patents
ガス流から材料を分離するための空気清浄デバイス、構成、および方法 Download PDFInfo
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- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
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- A61L9/00—Disinfection, sterilisation or deodorisation of air
- A61L9/16—Disinfection, sterilisation or deodorisation of air using physical phenomena
- A61L9/22—Ionisation
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- 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
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- 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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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/24—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies
- B01D46/2403—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies characterised by the physical shape or structure of the filtering element
- B01D46/2418—Honeycomb filters
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- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
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- B03C3/02—Plant or installations having external electricity supply
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- 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
- B03C3/12—Plant or installations having external electricity supply dry type characterised by separation of ionising and collecting stations
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- B03C3/00—Separating dispersed particles from gases or vapour, e.g. air, by electrostatic effect
- B03C3/34—Constructional details or accessories or operation thereof
- B03C3/38—Particle charging or ionising stations, e.g. using electric discharge, radioactive radiation or flames
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- 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
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- 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
- B03C3/43—Ionising-electrodes radioactive
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- 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
- B03C3/45—Collecting-electrodes
- B03C3/47—Collecting-electrodes flat, e.g. plates, discs, gratings
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- 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
- B03C3/45—Collecting-electrodes
- B03C3/51—Catch- space electrodes, e.g. slotted-box form
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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
- F24F3/00—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems
- F24F3/12—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling
- F24F3/16—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by purification, e.g. by filtering; by sterilisation; by ozonisation
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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
- F24F8/15—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 chemical means
- F24F8/158—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 chemical means using active carbon
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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
- F24F8/15—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 chemical means
- F24F8/167—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 chemical means using catalytic reactions
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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
- F24F8/194—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 by filtering using high voltage
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C2201/00—Details of magnetic or electrostatic separation
- B03C2201/06—Ionising electrode being a needle
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- 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
- B03C2201/00—Details of magnetic or electrostatic separation
- B03C2201/10—Ionising electrode has multiple serrated ends or parts
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- 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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
- Y02A50/2351—Atmospheric particulate matter [PM], e.g. carbon smoke microparticles, smog, aerosol particles, dust
Abstract
Description
・デバイスは、コロナ放電が針の先端からハニカム構造に広がるように構成される
・針は、PCBレールに取り付けられる
・針は、プラスチック構造によって部分的にオーバモールドされる
・PCBレールは、プラスチック構造に埋め込まれる
・各プラスチック構造は、空力プロファイルの形態をとる
・各プラスチック構造の断面は、NACAプロファイルの形態をとる
・針の材料は、ウォルフラム、グラファイト、グラフェン、貴金属材料、または不活性材料である
・針は、材料の連続的なコロナ生成の酸化および還元に耐えることができる材料で作られる
・デバイスは、フローチャネルに挿入されるように構成される
・デバイスは、静電集塵器である
・針の先端は、たとえば、ハニカム構造から10mmから15mmの間隔のように、ハニカム構造の下流5mmから25mmに配置される
・針のおのおのは、ハニカム構造の開口部のそれぞれの中心軸と同軸に整列される
・デバイスは、DC電源を備える
・デバイスは、いかなる追加のフィルタまたはフィルタシステムも備えない
・正の分極電圧による粒子イオン化
・イオン化パネルの低空気力学的抵抗のための構造
・フローチャネルまたは空気チャネル内の必要なスペースを制限するためのフラットな機械的構造
・過酷な環境および可動プラットフォームのためのロバストな構造
・簡単で迅速な製造のための構造
・合格/不合格基準が明確な、簡単な製造試験方法が適用される
・1200から1400m3/hまたはそれ以上の範囲の風量容量
・0.3から0.4m2の範囲の前面面積
・1.0から2.5m/sまたはそれ以上の範囲の空気流速度
・(収集部を備えた完全ユニットの場合)0.3μmの粒子に対して>99%のシングルパス空気清浄効率
・モジュールは、針の洗浄と交換のために容易にパージされる
・すべての構成要素および構造が、低圧(<100Pa)の水洗浄可能
2 ハニカム構造
3 フレーム
4 針
5 開口部
6 支持構造
7 針の先端
8 収集板
9 フローチャネル
10 収集面
11 プラスチック構造
A 空気流
Claims (15)
- 空気清浄デバイス(1)であって、
− 複数の六角形の開口部(5)を有する接地されたハニカム構造(2)であって、フレーム(3)によって支持されるハニカム構造(2)と、
− 前記ハニカム構造(2)の下流に配置された複数のイオン化針(4)であって、前記イオン化針(4)の少なくともいくつかは、前記ハニカム構造(2)の開口部(5)のそれぞれの中心軸と同軸に整列される、複数のイオン化針(4)と、
− 前記複数のイオン化針(4)の下流に配置された複数の収集板(8)とを備え、
− 前記イオン化針(4)に導かれる正のイオン化電圧によってイオン化コロナ放電を生成するように構成される、空気清浄デバイス(1)。 - いかなる追加のフィルタまたはフィルタシステムも備えない、請求項1に記載の空気清浄デバイス(1)。
- 前記イオン化針(4)の先端(7)から、前記ハニカム構造(2)にコロナ放電が広がるように構成される、請求項1または2に記載の空気清浄デバイス(1)。
- 前記イオン化針(4)は、PCBレールの形態の支持構造(6)に取り付けられる、請求項1から請求項3のいずれか一項に記載の空気清浄デバイス(1)。
- 前記イオン化針(4)は、プラスチック構造(11)によって部分的にオーバモールドされる、請求項1から請求項4のいずれか一項に記載の空気清浄デバイス(1)。
- 前記プラスチック構造(11)はおのおの、空力プロファイルの形態をとる、請求項1から請求項5のいずれか一項に記載の空気清浄デバイス(1)。
- 前記イオン化針(4)の材料は、ウォルフラム、グラファイト、グラフェン、貴金属材料、または不活性材料である、請求項1から請求項6のいずれか一項に記載の空気清浄デバイス(1)。
- 前記イオン化針は、材料の連続的なコロナ生成の酸化および還元に耐えることができる材料で作られる、請求項1から請求項7のいずれか一項に記載の空気清浄デバイス(1)。
- フローチャネルに挿入されるように構成される、請求項1から請求項8のいずれか一項に記載の空気清浄デバイス(1)。
- 静電集塵器である、請求項1から請求項9のいずれか一項に記載の空気清浄デバイス(1)。
- 前記イオン化針(4)の先端(7)は、前記ハニカム構造(2)の下流5mmから25mmに配置される、請求項1から請求項10のいずれか一項に記載の空気清浄デバイス(1)。
- いかなる追加のフィルタまたはフィルタシステムも備えない、請求項1から請求項11のいずれか一項に記載の空気清浄デバイス(1)。
- 前記イオン化針(4)のおのおのは、前記ハニカム構造(2)の開口部(5)のそれぞれの中心軸と同軸に整列され、前記イオン化針(4)は、空力プロファイルの形態をとるプラスチック構造(6)に埋め込まれたPCBレールに取り付けられる、請求項1から請求項12のいずれか一項に記載の空気清浄デバイス(1)。
- 請求項1から請求項13のいずれか一項に記載の空気清浄機と、フローチャネル(9)とを備える構成。
- 空気流から材料を分離するための方法であって、
− フローチャネル内に、複数の六角形の開口部(5)を有する接地されたハニカム構造(2)を提供することであって、前記ハニカム構造(2)はフレーム(3)によって支持されることと、
− 前記ハニカム構造(2)の下流に配置された複数のイオン化針(4)を提供することであって、前記イオン化針(4)の少なくともいくつかは、前記ハニカム構造(2)の開口部(5)のそれぞれの中心軸と同軸に整列されることと、
− 前記ハニカム構造(2)の下流に配置された前記イオン化針(4)に導かれる正のイオン化電圧によってイオン化コロナ放電を生成することと、
− 前記イオン化針(4)の下流に配置された収集面(10)を備える収集板(8)によって前記材料を収集することとを備える、方法。
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US (1) | US20210356148A1 (ja) |
EP (1) | EP3909685A1 (ja) |
JP (2) | JP2021178315A (ja) |
KR (1) | KR102535961B1 (ja) |
CN (1) | CN113751198A (ja) |
AU (1) | AU2021202873B2 (ja) |
BR (1) | BR102021003312A8 (ja) |
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FI (1) | FI130711B1 (ja) |
MX (1) | MX2021005647A (ja) |
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ZA (1) | ZA202101105B (ja) |
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- 2021-02-18 ZA ZA2021/01105A patent/ZA202101105B/en unknown
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- 2021-02-24 CA CA3109962A patent/CA3109962C/en active Active
- 2021-03-02 CN CN202110231210.1A patent/CN113751198A/zh active Pending
- 2021-03-02 JP JP2021032315A patent/JP2021178315A/ja active Pending
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- 2021-03-16 US US17/202,805 patent/US20210356148A1/en active Pending
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AU2021202873A1 (en) | 2021-12-02 |
BR102021003312A8 (pt) | 2022-11-16 |
AU2021202873B2 (en) | 2023-01-19 |
MX2021005647A (es) | 2021-11-16 |
ZA202101105B (en) | 2023-03-29 |
BR102021003312A2 (pt) | 2022-03-03 |
CN113751198A (zh) | 2021-12-07 |
KR102535961B1 (ko) | 2023-05-26 |
RU2764693C1 (ru) | 2022-01-19 |
EP3909685A1 (en) | 2021-11-17 |
JP2023107942A (ja) | 2023-08-03 |
FI20205494A1 (en) | 2021-11-16 |
CA3109962C (en) | 2023-08-29 |
CA3109962A1 (en) | 2021-11-15 |
KR20210141326A (ko) | 2021-11-23 |
SG10202101537VA (en) | 2021-12-30 |
FI130711B1 (fi) | 2024-02-05 |
US20210356148A1 (en) | 2021-11-18 |
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