MX2022001521A - Dispositivos sorbentes para entradas de aire. - Google Patents
Dispositivos sorbentes para entradas de aire.Info
- Publication number
- MX2022001521A MX2022001521A MX2022001521A MX2022001521A MX2022001521A MX 2022001521 A MX2022001521 A MX 2022001521A MX 2022001521 A MX2022001521 A MX 2022001521A MX 2022001521 A MX2022001521 A MX 2022001521A MX 2022001521 A MX2022001521 A MX 2022001521A
- Authority
- MX
- Mexico
- Prior art keywords
- sorbent material
- material sheets
- engine components
- air intakes
- sorbent devices
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/28—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties
- B01J20/28014—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties characterised by their form
- B01J20/28033—Membrane, sheet, cloth, pad, lamellar or mat
- B01J20/28035—Membrane, sheet, cloth, pad, lamellar or mat with more than one layer, e.g. laminates, separated sheets
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M25/00—Engine-pertinent apparatus for adding non-fuel substances or small quantities of secondary fuel to combustion-air, main fuel or fuel-air mixture
- F02M25/08—Engine-pertinent apparatus for adding non-fuel substances or small quantities of secondary fuel to combustion-air, main fuel or fuel-air mixture adding fuel vapours drawn from engine fuel reservoir
- F02M25/0854—Details of the absorption canister
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
- B01J20/20—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising free carbon; comprising carbon obtained by carbonising processes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/28—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties
- B01J20/28014—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties characterised by their form
- B01J20/2803—Sorbents comprising a binder, e.g. for forming aggregated, agglomerated or granulated products
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/28—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties
- B01J20/28014—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties characterised by their form
- B01J20/28033—Membrane, sheet, cloth, pad, lamellar or mat
- B01J20/2804—Sheets with a specific shape, e.g. corrugated, folded, pleated, helical
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/30—Processes for preparing, regenerating, or reactivating
- B01J20/3042—Use of binding agents; addition of materials ameliorating the mechanical properties of the produced sorbent
-
- 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
- B01D2253/102—Carbon
-
- 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
- B01D2253/25—Coated, impregnated or composite adsorbents
-
- 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
- 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
- B01D2259/40—Further details for adsorption processes and devices
- B01D2259/40083—Regeneration of adsorbents in processes other than pressure or temperature swing adsorption
- B01D2259/40086—Regeneration of adsorbents in processes other than pressure or temperature swing adsorption by using a purge gas
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Inorganic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Separation Of Gases By Adsorption (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Gas Separation By Absorption (AREA)
Abstract
Los productos de láminas de material absorbente que incluyen láminas de material absorbente y al menos una capa de cubierta porosa se unen a una superficie de pared interna que está definida por una entrada de aire. Las láminas de material absorbente recogen vapores como los vapores de hidrocarburos de los componentes del motor, como la cámara de combustión, los inyectores, el carburador, los orificios de combustible, el cárter u otros componentes del motor, lo que reduce las emisiones por evaporación. En ciertas configuraciones, el producto de hoja de material absorbente incluye un sello de borde que mejora el manejo de las hojas de material absorbente durante el proceso de fabricación.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201962884458P | 2019-08-08 | 2019-08-08 | |
PCT/US2020/045642 WO2021026535A1 (en) | 2019-08-08 | 2020-08-10 | Sorbent devices for air intakes |
Publications (1)
Publication Number | Publication Date |
---|---|
MX2022001521A true MX2022001521A (es) | 2022-04-06 |
Family
ID=74499651
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2022001521A MX2022001521A (es) | 2019-08-08 | 2020-08-10 | Dispositivos sorbentes para entradas de aire. |
Country Status (9)
Country | Link |
---|---|
US (1) | US20210039037A1 (es) |
EP (1) | EP4010578A4 (es) |
JP (1) | JP2022544141A (es) |
KR (1) | KR20220045003A (es) |
CN (1) | CN114364870A (es) |
BR (1) | BR112022001771A2 (es) |
CA (1) | CA3150115A1 (es) |
MX (1) | MX2022001521A (es) |
WO (1) | WO2021026535A1 (es) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2022256848A1 (en) * | 2021-06-04 | 2022-12-08 | Calgon Carbon Corporation | Sorbent storage of hydrocarbon gas |
WO2023077088A1 (en) * | 2021-11-01 | 2023-05-04 | Martinrea International US Inc. | Graphene based adsorbent material for a scrubber connected by a vent port to an evap canister and forming a portion of a vehicle evap emissions management system for preventing bleed emissions and providing low flow restrictions |
WO2023087020A1 (en) * | 2021-11-15 | 2023-05-19 | Calgon Carbon Corporation | Sorbent devices |
Family Cites Families (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE8019041U1 (de) * | 1980-07-16 | 1981-04-16 | Filterwerk Mann & Hummel Gmbh, 7140 Ludwigsburg | Ansaugluftfilter von brennkraftmaschinen |
JP3995891B2 (ja) * | 2001-03-08 | 2007-10-24 | トヨタ紡織株式会社 | エアクリーナ |
US6540815B1 (en) * | 2001-11-21 | 2003-04-01 | Meadwestvaco Corporation | Method for reducing emissions from evaporative emissions control systems |
JP3942887B2 (ja) * | 2001-12-26 | 2007-07-11 | 株式会社日本自動車部品総合研究所 | 蒸発燃料吸着材及びエアクリーナ |
US7077891B2 (en) * | 2002-08-13 | 2006-07-18 | Air Products And Chemicals, Inc. | Adsorbent sheet material for parallel passage contactors |
US6817345B2 (en) * | 2002-12-19 | 2004-11-16 | Ford Global Technologies, Llc | Carbon Impregnation of porous ducting for evaporative emissions absorption |
DE10318054B3 (de) * | 2003-04-17 | 2004-12-23 | BLüCHER GMBH | Luftfiltereinheit mit mehreren Filterelementen und deren Verwendung |
JP4424084B2 (ja) * | 2004-06-21 | 2010-03-03 | トヨタ紡織株式会社 | 燃料蒸気吸着フィルタ及びそれを備えるエアクリーナ |
US20060054142A1 (en) * | 2004-09-15 | 2006-03-16 | Burke David H | Engine intake hydrocarbon trap system |
US7531029B2 (en) * | 2005-06-01 | 2009-05-12 | Basf Catalysts Llc | Coated screen adsorption unit for controlling evaporative hydrocarbon emissions |
CN101232934A (zh) * | 2005-06-01 | 2008-07-30 | 巴斯福催化剂公司 | 用于控制蒸发烃排放物的涂层滤网吸附装置 |
US7708817B2 (en) * | 2005-10-11 | 2010-05-04 | Multisorb Technologies, Inc. | Hydrocarbon emission scavenger |
US7578285B2 (en) * | 2005-11-17 | 2009-08-25 | Basf Catalysts Llc | Hydrocarbon adsorption filter for air intake system evaporative emission control |
JP2007138871A (ja) * | 2005-11-21 | 2007-06-07 | Toyota Boshoku Corp | 燃料吸着シート及びエアクリーナ |
JP4730290B2 (ja) * | 2006-12-19 | 2011-07-20 | トヨタ紡織株式会社 | フィルタ装置、その製造方法及びフィルタエレメント固着用工具 |
US8262785B2 (en) * | 2009-07-30 | 2012-09-11 | Mann & Hummel Gmbh | Hydrocarbon adsorption trap for an engine air intake tract |
US8273163B2 (en) * | 2009-09-30 | 2012-09-25 | Mann & Hummel Gmbh | Flame-retardant hydrocarbon adsorption trap |
US8277546B2 (en) * | 2009-11-02 | 2012-10-02 | Mann + Hummel Gmbh | Hydrocarbon adsorption trap with snap closure features |
WO2013006359A1 (en) * | 2011-07-01 | 2013-01-10 | Meadwestvaco Corporation | Emission control devices for air intake systems |
JP6017167B2 (ja) * | 2012-04-06 | 2016-10-26 | 愛三工業株式会社 | トラップキャニスタ |
US9138684B2 (en) * | 2013-01-03 | 2015-09-22 | Milliken & Company | Filter for removal of heavy metals |
DE102013005497B4 (de) * | 2013-03-28 | 2017-05-04 | Fels-Werke Gmbh | Granulat zur Absorption von Schadgasen und Verfahren zu dessen Herstellung |
CN110267728B (zh) * | 2017-01-31 | 2022-09-06 | 卡尔冈碳素公司 | 吸附剂装置 |
-
2020
- 2020-08-10 WO PCT/US2020/045642 patent/WO2021026535A1/en unknown
- 2020-08-10 JP JP2022507559A patent/JP2022544141A/ja active Pending
- 2020-08-10 BR BR112022001771A patent/BR112022001771A2/pt unknown
- 2020-08-10 CN CN202080061654.9A patent/CN114364870A/zh active Pending
- 2020-08-10 CA CA3150115A patent/CA3150115A1/en active Pending
- 2020-08-10 US US16/989,542 patent/US20210039037A1/en active Pending
- 2020-08-10 MX MX2022001521A patent/MX2022001521A/es unknown
- 2020-08-10 EP EP20850521.4A patent/EP4010578A4/en active Pending
- 2020-08-10 KR KR1020227007646A patent/KR20220045003A/ko active Search and Examination
Also Published As
Publication number | Publication date |
---|---|
BR112022001771A2 (pt) | 2022-03-22 |
US20210039037A1 (en) | 2021-02-11 |
WO2021026535A1 (en) | 2021-02-11 |
KR20220045003A (ko) | 2022-04-12 |
JP2022544141A (ja) | 2022-10-17 |
CA3150115A1 (en) | 2021-02-11 |
EP4010578A4 (en) | 2023-09-06 |
CN114364870A (zh) | 2022-04-15 |
EP4010578A1 (en) | 2022-06-15 |
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