JPWO2021161716A1 - - Google Patents

Info

Publication number
JPWO2021161716A1
JPWO2021161716A1 JP2022500279A JP2022500279A JPWO2021161716A1 JP WO2021161716 A1 JPWO2021161716 A1 JP WO2021161716A1 JP 2022500279 A JP2022500279 A JP 2022500279A JP 2022500279 A JP2022500279 A JP 2022500279A JP WO2021161716 A1 JPWO2021161716 A1 JP WO2021161716A1
Authority
JP
Japan
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.)
Pending
Application number
JP2022500279A
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
Application filed filed Critical
Publication of JPWO2021161716A1 publication Critical patent/JPWO2021161716A1/ja
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
    • B01D35/16—Cleaning-out devices, e.g. for removing the cake from the filter casing or for evacuating the last remnants of liquid
    • 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
    • F24F8/90—Cleaning of purification apparatus
    • 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
    • B01D46/0084—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours provided with safety means
    • B01D46/0086—Filter condition indicators
    • 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
    • B01D46/42—Auxiliary equipment or operation thereof
    • 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
    • B01D46/42—Auxiliary equipment or operation thereof
    • B01D46/44—Auxiliary equipment or operation thereof controlling filtration
    • B01D46/46—Auxiliary equipment or operation thereof controlling filtration automatic
    • 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
    • F24F7/003—Ventilation in combination with air cleaning
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Prostheses (AREA)
  • Filters And Equalizers (AREA)
  • Electrostatic Separation (AREA)
JP2022500279A 2020-02-12 2021-01-15 Pending JPWO2021161716A1 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2020021228 2020-02-12
PCT/JP2021/001230 WO2021161716A1 (ja) 2020-02-12 2021-01-15 フィルタ清掃装置、フィルタシステム及びフィルタの清掃方法

Publications (1)

Publication Number Publication Date
JPWO2021161716A1 true JPWO2021161716A1 (ja) 2021-08-19

Family

ID=77292991

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022500279A Pending JPWO2021161716A1 (ja) 2020-02-12 2021-01-15

Country Status (8)

Country Link
US (1) US20230072495A1 (ja)
EP (1) EP4104915B1 (ja)
JP (1) JPWO2021161716A1 (ja)
CN (1) CN115052674A (ja)
AU (1) AU2021219404B2 (ja)
CA (1) CA3166873A1 (ja)
TW (1) TW202200943A (ja)
WO (1) WO2021161716A1 (ja)

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4400971A (en) * 1981-05-29 1983-08-30 Electric Power Research Institute, Inc. Method and means for measuring particulate matter on a filter
JP4260345B2 (ja) * 2000-07-03 2009-04-30 日産ディーゼル工業株式会社 ディーゼルエンジンの排気浄化装置
JP2010207719A (ja) * 2009-03-10 2010-09-24 Denso Wave Inc 産業機器のコントローラ
JP2012012983A (ja) * 2010-06-30 2012-01-19 Isuzu Motors Ltd ディーゼルパティキュレートフィルタシステム
DE102010043538A1 (de) * 2010-11-08 2012-05-10 BSH Bosch und Siemens Hausgeräte GmbH Filter mit Auswertevorrichtung
JP2013087740A (ja) * 2011-10-21 2013-05-13 Nissin Electric Co Ltd 粒子状物質除去装置
WO2015042960A1 (en) * 2013-09-30 2015-04-02 Schneider Electric It Corporation Method and system for detecting dust accumulation in a hvac filtering system
US20200001306A1 (en) * 2017-02-14 2020-01-02 Hewlett-Packard Development Company, L.P. Filter assembly with charge electrodes

Also Published As

Publication number Publication date
EP4104915A1 (en) 2022-12-21
AU2021219404A1 (en) 2022-07-07
WO2021161716A1 (ja) 2021-08-19
CA3166873A1 (en) 2021-08-19
EP4104915A4 (en) 2023-07-12
TW202200943A (zh) 2022-01-01
EP4104915B1 (en) 2024-06-05
CN115052674A (zh) 2022-09-13
US20230072495A1 (en) 2023-03-09
AU2021219404B2 (en) 2023-10-05

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Legal Events

Date Code Title Description
A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20231127