BRPI0416612A - filtro e sistema de filtragem de gás de descarga - Google Patents

filtro e sistema de filtragem de gás de descarga

Info

Publication number
BRPI0416612A
BRPI0416612A BRPI0416612-4A BRPI0416612A BRPI0416612A BR PI0416612 A BRPI0416612 A BR PI0416612A BR PI0416612 A BRPI0416612 A BR PI0416612A BR PI0416612 A BRPI0416612 A BR PI0416612A
Authority
BR
Brazil
Prior art keywords
filter cartridge
filtration system
longitudinal wall
gas
porous longitudinal
Prior art date
Application number
BRPI0416612-4A
Other languages
English (en)
Inventor
Robert R Sewell
Original Assignee
Air Institution Inc
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 Air Institution Inc filed Critical Air Institution Inc
Publication of BRPI0416612A publication Critical patent/BRPI0416612A/pt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • 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
    • B01D53/02—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 by adsorption, e.g. preparative gas chromatography
    • B01D53/04—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 by adsorption, e.g. preparative gas chromatography with stationary adsorbents
    • B01D53/0407—Constructional details of adsorbing systems
    • B01D53/0415—Beds in cartridges
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • 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
    • B01D53/02—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 by adsorption, e.g. preparative gas chromatography
    • B01D53/04—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 by adsorption, e.g. preparative gas chromatography with stationary adsorbents
    • B01D53/0407—Constructional details of adsorbing systems
    • B01D53/0431—Beds with radial gas flow
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2253/00—Adsorbents used in seperation treatment of gases and vapours
    • B01D2253/10—Inorganic adsorbents
    • B01D2253/106—Silica or silicates
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2257/00—Components to be removed
    • B01D2257/70—Organic compounds not provided for in groups B01D2257/00 - B01D2257/602
    • B01D2257/702—Hydrocarbons
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2257/00—Components to be removed
    • B01D2257/90—Odorous compounds not provided for in groups B01D2257/00 - B01D2257/708
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2258/00—Sources of waste gases
    • B01D2258/01—Engine exhaust gases
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2259/00—Type of treatment
    • B01D2259/45—Gas separation or purification devices adapted for specific applications
    • B01D2259/4516—Gas separation or purification devices adapted for specific applications for fuel vapour recovery systems
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2259/00—Type of treatment
    • B01D2259/45—Gas separation or purification devices adapted for specific applications
    • B01D2259/4566—Gas separation or purification devices adapted for specific applications for use in transportation means
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S55/00—Gas separation
    • Y10S55/10—Residue burned
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S55/00—Gas separation
    • Y10S55/30—Exhaust treatment
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S55/00—Gas separation
    • Y10S55/37—Louvers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Treating Waste Gases (AREA)

Abstract

"FILTRO E SISTEMA DE FILTRAGEM DE GáS DE DESCARGA". Revelado um cartucho de filtragem de gás de descarga que é adequado para uso em um silencioso tal como para formar um sistema de filtragem de gás de descarga. Preferivelmente, o cartucho de filtragem inclui uma primeira parede longitudinal porosa e uma segunda parede longitudinal porosa, ambas as paredes longitudinais porosas tendo aberturas que levam em conta um suficiente fluxo de gás através do cartucho de filtragem. Preferivelmente, um material absorvente em forma de pelota é alojado substancialmente entre a primeira parede longitudinal porosa e a segunda parede longitudinal porosa do cartucho de filtragem. Preferivelmente, o cartucho de filtragem é descartável. Um revestimento protetor pode ser usado em conjunto com o cartucho de filtragem para fornecer um sistema de filtragem de gás de descarga. Preferivelmente, o revestimento protetor tem duas estruturas de fechamento de extremidade. Preferivelmente, uma estrutura da extremidade de entrada de gás é associada com uma estrutura de fechamento de extremidade, e uma estrutura da extremidade de saída de gás pode ser associada com a outra estrutura de fechamento de extremidade do revestimento protetor.
BRPI0416612-4A 2003-11-20 2004-11-16 filtro e sistema de filtragem de gás de descarga BRPI0416612A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US71670803A 2003-11-20 2003-11-20
PCT/US2004/038151 WO2005051520A1 (en) 2003-11-20 2004-11-16 Exhaust gas filter and filtering system

Publications (1)

Publication Number Publication Date
BRPI0416612A true BRPI0416612A (pt) 2007-01-16

Family

ID=34633195

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0416612-4A BRPI0416612A (pt) 2003-11-20 2004-11-16 filtro e sistema de filtragem de gás de descarga

Country Status (6)

Country Link
US (1) US7320723B2 (pt)
EP (1) EP1684891A1 (pt)
CN (1) CN100594052C (pt)
BR (1) BRPI0416612A (pt)
CA (1) CA2538882C (pt)
WO (1) WO2005051520A1 (pt)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004005961B4 (de) * 2003-12-11 2005-11-24 Hecht Anlagenbau Gmbh Verfahren zur kontaminationsvermeidenden Entleerung bzw. Befüllung von Schüttgutbehältern
GR1005904B (el) * 2005-10-31 2008-05-15 ΑΡΙΣΤΟΤΕΛΕΙΟ ΠΑΝΕΠΙΣΤΗΜΙΟ ΘΕΣΣΑΛΟΝΙΚΗΣ-ΕΙΔΙΚΟΣ ΛΟΓΑΡΙΑΣΜΟΣ ΑΞΙΟΠΟΙΗΣΗΣ ΚΟΝΔΥΛΙΩΝ ΕΡΕΥΝΑΣ (κατά ποσοστό 40%) Καταλυτικο φιλτρο μεταλλικου αφρου για το καυσαεριο των κινητηρων ντηζελ.
DE102006045985A1 (de) * 2006-09-27 2008-05-21 Mann + Hummel Gmbh Filtereinrichtung, insbesondere zur Filtration von Verbrennungsluft in Brennkraftmaschinen
US20080163615A1 (en) * 2007-01-04 2008-07-10 Trimingham Scott R Internal combustion engine exhaust filter with pressure relief
US7785402B2 (en) * 2007-05-07 2010-08-31 Crawford Martin J Removable verticle media insert system for air treatment
US20110000373A1 (en) * 2007-05-07 2011-01-06 Martin Crawford Removable vertical foam media insert system for pollutant stream remediation reactors
US20090071136A1 (en) * 2007-09-14 2009-03-19 Mack Trucks, Inc. Exhaust diffuser for an internal combustion engine
JP5474962B2 (ja) * 2008-07-18 2014-04-16 アラントゥーム 自動車の媒煙低減のためのフィルタ装置
US8097060B2 (en) * 2008-09-18 2012-01-17 Scott Technologies, Inc. Laminate filter
JP5276630B2 (ja) 2009-10-23 2013-08-28 エア・ウォーター防災株式会社 ガス消火設備
KR101177026B1 (ko) * 2010-02-18 2012-08-27 임인권 매연저감장치 및 매연저감방법
GB201005398D0 (en) 2010-03-31 2010-05-12 Univ Cranfield Gas filter
US8864864B2 (en) * 2012-12-03 2014-10-21 Ye Siang Enterprise Co., Ltd. Circular cylinder air filter
JP6084072B2 (ja) * 2013-02-28 2017-02-22 株式会社タクマ 有害物質吸着装置
CN104258723B (zh) * 2014-10-09 2016-07-20 安徽蓝盾光电子股份有限公司 高效co涤除器
JP2016087557A (ja) * 2014-11-06 2016-05-23 クノールブレムゼ商用車システムジャパン株式会社 フィルタ及びオイルキャッチ装置
JP6452540B2 (ja) * 2015-05-07 2019-01-16 タイガースポリマー株式会社 エアクリーナ
WO2017035123A1 (en) * 2015-08-25 2017-03-02 Cummins Filtration Ip, Inc Filter precleaner
US11389678B2 (en) 2015-12-04 2022-07-19 Tyco Fire Products Lp Low pressure drop acoustic suppressor nozzle for inert gas discharge system
CN208694106U (zh) 2015-12-04 2019-04-05 泰科消防产品有限合伙公司 一种喷嘴、喷嘴组件以及灭火喷嘴组件
KR101874469B1 (ko) * 2016-12-14 2018-07-05 주식회사 창명산업 활성탄 필터 충진 장치
US10900398B2 (en) * 2018-05-15 2021-01-26 Christopher Dean Muffler filter
CN111852617A (zh) * 2020-08-08 2020-10-30 徐功波 一种利用柴油作为燃料的车辆尾气粉尘处理装置
CN113731054B (zh) * 2021-09-03 2022-09-09 湖北徐风环保科技有限公司 一种化工用锅炉废气无害化处理装置
CN114307516B (zh) * 2021-12-30 2023-05-26 老肯医疗科技股份有限公司 一种用于内镜清洗工作站中消毒液挥发气体的处理装置
CN115817867B (zh) * 2022-12-30 2023-11-24 中国科学院空间应用工程与技术中心 一种供空间站有效载荷使用的在线维修操作箱

Family Cites Families (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1522111A (en) * 1924-02-16 1925-01-06 Franck-Philipson Axel Muffler for internal-combustion engines
US2846021A (en) * 1956-02-20 1958-08-05 Frank A Encinas Exhaust filter for internal combustion gas engines
US3016108A (en) * 1958-11-21 1962-01-09 Carbonaire S A Filters for use in motor vehicles
US3105752A (en) * 1961-10-17 1963-10-01 A E Slocum Muffler
US3406501A (en) 1967-07-06 1968-10-22 David R. Watkins Automobile engine exhaust filter
US3933643A (en) 1971-09-10 1976-01-20 The Carborundum Company Electrically conducting filter media for fluids
US3960528A (en) 1973-03-08 1976-06-01 E. I. Du Pont De Nemours And Company Muffler particulate trap for internal combustion engines
JPS51123966A (en) * 1975-04-22 1976-10-29 Sumitomo Chem Co Ltd Removing method of dust contained in a combustion exhaust gas
JPS5243018A (en) * 1975-10-03 1977-04-04 Nissan Motor Co Ltd Catalytic converter
US4149862A (en) 1978-06-22 1979-04-17 Sewell Sr Robert R High temperature gas filtering device
US4267056A (en) 1979-04-05 1981-05-12 Johns-Manville Corporation Sample preparation apparatus and process for the use thereof
US4318720A (en) 1979-07-19 1982-03-09 Hoggatt Donald L Exhaust filter muffler
US4308720A (en) * 1979-11-13 1982-01-05 Pneumo Corporation Linear engine/hydraulic pump
US4610700A (en) * 1983-11-04 1986-09-09 Union Carbide Corporation Adsorbent composition useful in retarding corrosion in mufflers
DE3400091A1 (de) * 1984-01-03 1985-07-11 Przedsiębiorstwo Polonijno-Zagraniczne THOMPSON, 03-902 Warszawa Schalldaempfer
US4728503A (en) 1984-11-02 1988-03-01 Mitsubishi Jukogyo Kabushiki Kaisha Filter medium for treating an exhaust gas
DE3813563C2 (de) * 1988-04-22 2002-01-17 Mhb Filtration Gmbh & Co Kg Adsorptionsfilter mit hoher Luftdurchlässigkeit
DE3943249C2 (de) * 1989-12-29 1993-11-18 Seitz Filter Werke Geschlossenes Filterelement
AU7589491A (en) * 1990-03-22 1991-10-21 Donaldson Company Inc. Method and apparatus for filtering engine exhaust
FR2663564B1 (fr) * 1990-06-20 1992-10-02 Ceca Sa Procede pour l'obtention d'agents filtrants diatomiques calcines tres permeables exempts de cristobalite, et agents filtrants diatomitiques calcines tres permeables exempts de cristobalite.
DE4130178C1 (pt) 1991-09-11 1992-08-06 Mercedes-Benz Aktiengesellschaft, 7000 Stuttgart, De
US5470364A (en) * 1992-01-07 1995-11-28 Pall Corporation Regenerable diesel exhaust filter
US6712974B1 (en) * 1997-01-10 2004-03-30 Advanced Minerals Corporation Filterable composite adsorbents
JP4183289B2 (ja) 1998-02-23 2008-11-19 サントリー株式会社 排気中のエタノールの処理方法
JP3977514B2 (ja) * 1998-05-26 2007-09-19 高砂熱学工業株式会社 空気浄化フィルタ及びその製造方法及び高度清浄装置
US6468333B2 (en) * 2001-01-22 2002-10-22 Aeronex, Inc. Gas purifier apparatus
US7041159B2 (en) * 2003-08-04 2006-05-09 Phillips Plastics Corporation Separation apparatus
US20020179522A1 (en) * 2001-03-22 2002-12-05 Phillips Terrance D. Sintered metal HEPA filter to block release of mercury
US6797041B2 (en) * 2002-03-01 2004-09-28 Greenheck Fan Corporation Two stage air filter
US7014682B2 (en) * 2003-08-07 2006-03-21 Hickerson Steven A Apparatus and process for removing contaminants from a flowing gas stream

Also Published As

Publication number Publication date
CA2538882A1 (en) 2005-06-09
CN1867389A (zh) 2006-11-22
WO2005051520A1 (en) 2005-06-09
CA2538882C (en) 2011-01-25
EP1684891A1 (en) 2006-08-02
US20050126139A1 (en) 2005-06-16
CN100594052C (zh) 2010-03-17
US7320723B2 (en) 2008-01-22

Similar Documents

Publication Publication Date Title
BRPI0416612A (pt) filtro e sistema de filtragem de gás de descarga
BR0008463A (pt) Elemento de filtro compreendendo elemento de filtro inserido em estrutura rìgida e métodos para utilização do mesmo
BR0113655A (pt) Métodos para filtrar ar para um sistema de turbina a gás
BR9709455A (pt) Silenciador
MY126660A (en) Particle trap for separating particles out of a fluid flow, process for separating particles out of a fluid flow and honeycomb body and exhaust system having a particle trap
DK1519779T3 (da) Filter med dobbelt porøsitet
ID29758A (id) Saringan dapat tembus udara untuk kartrid tinta dan kartrid tinta yang terdiri darinya
BR0108328A (pt) Cartucho
BR0011213A (pt) Cartucho de filtro composto aperfeiçoado
DE69714989D1 (de) Handgehaltenes rauchgerät für seitenströmungskontrolle
BR112015029656A2 (pt) filtro de particulado de diesel, sistema para tratamento de um gás de escape de queima pobre, e, método para reduzir fuligem em um gás de escape de queima pobre
IT1317475B1 (it) Ugello silenziato per la scarica di gas estinguenti.
WO2008079668A3 (en) Improved soot filter
TW200505554A (en) Pleated construction for effecting gas transfer membrane
DK1722730T3 (da) Stomisystem
AR037015A1 (es) Cartucho de filtro con lecho de filtro dividido para uso con corriente por gravedad
ATE219225T1 (de) Vorrichtung zur reinigung eines filters
BR0109874A (pt) bocal para um inalador de particulados
ATE191156T1 (de) Filtersystem für schadstoffpartikel aus rauchgasen bzw gasen durch zerstäubung und tiefgefrierung
BR9906314A (pt) Aparelho para remover partìculas no gás de descarga e aparelho para limpar gás de descarga
BR0314601A (pt) Aperfeiçoamentos em dispositivos de purificação de gás e relacionados aos mesmos
CN210752088U (zh) 一种脱硫脱硝用便于更换的净化装置
CN209383455U (zh) 一种简易生活净水装置
CN216395767U (zh) 脱硫脱硝复合除尘烟气过滤装置
SE0302014D0 (sv) A filter assembly for treatment of a gas flow, and a particulate filter

Legal Events

Date Code Title Description
B11A Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing
B11Y Definitive dismissal - extension of time limit for request of examination expired [chapter 11.1.1 patent gazette]