MX2021002508A - Filtro resistente al fuego. - Google Patents

Filtro resistente al fuego.

Info

Publication number
MX2021002508A
MX2021002508A MX2021002508A MX2021002508A MX2021002508A MX 2021002508 A MX2021002508 A MX 2021002508A MX 2021002508 A MX2021002508 A MX 2021002508A MX 2021002508 A MX2021002508 A MX 2021002508A MX 2021002508 A MX2021002508 A MX 2021002508A
Authority
MX
Mexico
Prior art keywords
fire
resistant filter
resistant
filter
resistant fibers
Prior art date
Application number
MX2021002508A
Other languages
English (en)
Inventor
John M Brandner
Stephen M Sanocki
Matthew W Gorrell
Hannah L Stoughton
Cruz Windy A Santa
Christine L Mccool
Tommie W Kelley
John B Stender
Blake R Griffith
Yaohua Gao
Joseph A Dunbar
Original Assignee
3M Innovative Properties Company
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 by 3M Innovative Properties Company filed Critical 3M Innovative Properties Company
Publication of MX2021002508A publication Critical patent/MX2021002508A/es

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D39/00—Filtering material for liquid or gaseous fluids
    • B01D39/14—Other self-supporting filtering material ; Other filtering material
    • B01D39/16—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres
    • B01D39/1607—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres the material being fibrous
    • B01D39/1623—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres the material being fibrous of synthetic origin
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D45/00—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces
    • B01D45/04—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces by utilising inertia
    • B01D45/08—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces by utilising inertia by impingement against baffle separators
    • 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
    • B01D46/0002—Casings; Housings; Frame constructions
    • 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
    • B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
    • B01D46/16—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces arranged on non-filtering conveyors or supports
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D50/00—Combinations of methods or devices for separating particles from gases or vapours
    • B01D50/20—Combinations of devices covered by groups B01D45/00 and B01D46/00
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
    • F24C15/00—Details
    • F24C15/20—Removing cooking fumes
    • F24C15/2035—Arrangement or mounting of filters
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
    • B01D2239/04—Additives and treatments of the filtering material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
    • B01D2239/04—Additives and treatments of the filtering material
    • B01D2239/0407—Additives and treatments of the filtering material comprising particulate additives, e.g. adsorbents
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
    • B01D2239/04—Additives and treatments of the filtering material
    • B01D2239/0457—Specific fire retardant or heat resistant properties
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
    • B01D2239/06—Filter cloth, e.g. knitted, woven non-woven; self-supported material
    • B01D2239/0604—Arrangement of the fibres in the filtering material
    • B01D2239/0613—Woven
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
    • B01D2239/06—Filter cloth, e.g. knitted, woven non-woven; self-supported material
    • B01D2239/0604—Arrangement of the fibres in the filtering material
    • B01D2239/0618—Non-woven
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
    • B01D2239/06—Filter cloth, e.g. knitted, woven non-woven; self-supported material
    • B01D2239/0604—Arrangement of the fibres in the filtering material
    • B01D2239/064—The fibres being mixed
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
    • B01D2239/06—Filter cloth, e.g. knitted, woven non-woven; self-supported material
    • B01D2239/065—More than one layer present in the filtering material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
    • B01D2239/12—Special parameters characterising the filtering material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2273/00—Operation of filters specially adapted for separating dispersed particles from gases or vapours
    • B01D2273/18—Testing of filters, filter elements, sealings

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Filtering Materials (AREA)
  • Ventilation (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)

Abstract

Varias modalidades descritas se relacionan con un filtro resistente al fuego y métodos para fabricarlo y usarlo. Un filtro incluye una trama o lámina fibrosa que comprende fibras resistentes al fuego, las fibras resistentes al fuego comprenden poliacrilonitrilo oxidado (OPAN), rayón retardante de llamas (FR), o una combinación de estos.
MX2021002508A 2018-09-07 2019-09-06 Filtro resistente al fuego. MX2021002508A (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201862728562P 2018-09-07 2018-09-07
US201862781384P 2018-12-18 2018-12-18
PCT/IB2019/057538 WO2020049522A1 (en) 2018-09-07 2019-09-06 Fire-resistant filter

Publications (1)

Publication Number Publication Date
MX2021002508A true MX2021002508A (es) 2021-04-28

Family

ID=69723064

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2021002508A MX2021002508A (es) 2018-09-07 2019-09-06 Filtro resistente al fuego.

Country Status (6)

Country Link
JP (1) JP2021536360A (es)
KR (1) KR20210042946A (es)
CN (1) CN112654411A (es)
CA (1) CA3111966A1 (es)
MX (1) MX2021002508A (es)
WO (1) WO2020049522A1 (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113144497B (zh) * 2021-04-09 2022-07-15 上海克故消防设备有限公司 用于电车的主动扑灭式灭火材料及应用

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2653445C (en) * 2006-05-26 2015-10-06 Propex Inc. Hot gas filtration fabrics with silica and flame resistant fibers
GB0725015D0 (en) * 2007-12-21 2008-01-30 Madison Filter 981 Ltd Filter element frames
US8277530B2 (en) * 2008-09-24 2012-10-02 Ellis Fibre Usa Grease removal apparatus, systems and methods
CN201507975U (zh) * 2009-07-23 2010-06-16 林向阳 一种吸油烟机过滤网装置
KR101288960B1 (ko) * 2011-04-06 2013-07-22 재단법인 포항산업과학연구원 고온가스 집진필터 및 그 제조방법
DE102014002060B4 (de) * 2014-02-18 2018-01-18 Carl Freudenberg Kg Volumenvliesstoffe, Verwendungen davon und Verfahren zu ihrer Herstellung
US10512875B2 (en) * 2016-01-22 2019-12-24 Bha Altair, Llc Filter and filter media having a fiber blend

Also Published As

Publication number Publication date
JP2021536360A (ja) 2021-12-27
KR20210042946A (ko) 2021-04-20
CA3111966A1 (en) 2020-03-12
CN112654411A (zh) 2021-04-13
WO2020049522A1 (en) 2020-03-12

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