EP3119492A1 - Élément destiné à la purification d'un liquide - Google Patents
Élément destiné à la purification d'un liquideInfo
- Publication number
- EP3119492A1 EP3119492A1 EP15711481.0A EP15711481A EP3119492A1 EP 3119492 A1 EP3119492 A1 EP 3119492A1 EP 15711481 A EP15711481 A EP 15711481A EP 3119492 A1 EP3119492 A1 EP 3119492A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- liquid
- base
- cover layer
- cleaning element
- connection
- Prior art date
- 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.)
- Withdrawn
Links
- 239000007788 liquid Substances 0.000 title claims abstract description 193
- 238000004140 cleaning Methods 0.000 claims description 74
- 238000000746 purification Methods 0.000 claims description 63
- 239000000654 additive Substances 0.000 claims description 32
- 230000000996 additive effect Effects 0.000 claims description 30
- 239000007789 gas Substances 0.000 claims description 26
- 238000004519 manufacturing process Methods 0.000 claims description 12
- 238000002485 combustion reaction Methods 0.000 claims description 8
- 150000001875 compounds Chemical class 0.000 claims description 8
- 230000002093 peripheral effect Effects 0.000 claims description 4
- 238000009434 installation Methods 0.000 claims description 3
- 206010000496 acne Diseases 0.000 claims description 2
- 238000000034 method Methods 0.000 description 26
- 239000000463 material Substances 0.000 description 15
- WTHDKMILWLGDKL-UHFFFAOYSA-N urea;hydrate Chemical compound O.NC(N)=O WTHDKMILWLGDKL-UHFFFAOYSA-N 0.000 description 13
- 230000008569 process Effects 0.000 description 11
- 239000007858 starting material Substances 0.000 description 9
- 239000012535 impurity Substances 0.000 description 7
- 230000035699 permeability Effects 0.000 description 7
- 238000003466 welding Methods 0.000 description 6
- 239000000356 contaminant Substances 0.000 description 5
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 4
- 238000000465 moulding Methods 0.000 description 4
- 238000010531 catalytic reduction reaction Methods 0.000 description 3
- 239000000109 continuous material Substances 0.000 description 3
- 238000000605 extraction Methods 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- MWUXSHHQAYIFBG-UHFFFAOYSA-N Nitric oxide Chemical class O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 description 2
- 229910021529 ammonia Inorganic materials 0.000 description 2
- 239000003054 catalyst Substances 0.000 description 2
- 238000000748 compression moulding Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 239000007769 metal material Substances 0.000 description 2
- 239000002861 polymer material Substances 0.000 description 2
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 239000004202 carbamide Substances 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000005538 encapsulation Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 238000007726 management method Methods 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 229920005594 polymer fiber Polymers 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
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
- B01D35/02—Filters adapted for location in special places, e.g. pipe-lines, pumps, stop-cocks
- B01D35/027—Filters adapted for location in special places, e.g. pipe-lines, pumps, stop-cocks rigidly mounted in or on tanks or reservoirs
- B01D35/0273—Filtering elements with a horizontal or inclined rotation or symmetry axis submerged in tanks or reservoirs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D36/00—Filter circuits or combinations of filters with other separating devices
- B01D36/001—Filters in combination with devices for the removal of gas, air purge systems
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
- F01N3/08—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous
- F01N3/10—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust
- F01N3/18—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust characterised by methods of operation; Control
- F01N3/20—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust characterised by methods of operation; Control specially adapted for catalytic conversion ; Methods of operation or control of catalytic converters
- F01N3/2066—Selective catalytic reduction [SCR]
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N2610/00—Adding substances to exhaust gases
- F01N2610/14—Arrangements for the supply of substances, e.g. conduits
- F01N2610/1406—Storage means for substances, e.g. tanks or reservoirs
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Exhaust Gas After Treatment (AREA)
- Cleaning By Liquid Or Steam (AREA)
Abstract
L'invention concerne un élément multicouche (1) destiné à la purification d'un liquide avec une couche de recouvrement perméable au liquide (2) et une couche de base (3) étanche au liquide. La couche de base (3) comporte un raccord aspirant (4) pour aspirer le liquide par l'élément destiné à la purification du liquide (1), et au moins la couche de recouvrement (2) et la couche de base (3) sont reliées ensemble par un raccord, la couche de base (3) présentant une surface (34) structurée dirigée au moins en partie en direction de la couche de recouvrement (2).
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102014103715.4A DE102014103715A1 (de) | 2014-03-19 | 2014-03-19 | Flüssigkeitsreinigungselement zum Reinigen einer Flüssigkeit |
| PCT/EP2015/055654 WO2015140203A1 (fr) | 2014-03-19 | 2015-03-18 | Élément destiné à la purification d'un liquide |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| EP3119492A1 true EP3119492A1 (fr) | 2017-01-25 |
Family
ID=52706166
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP15711481.0A Withdrawn EP3119492A1 (fr) | 2014-03-19 | 2015-03-18 | Élément destiné à la purification d'un liquide |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US10286341B2 (fr) |
| EP (1) | EP3119492A1 (fr) |
| KR (1) | KR20160133449A (fr) |
| CN (1) | CN106102861B (fr) |
| DE (1) | DE102014103715A1 (fr) |
| WO (1) | WO2015140203A1 (fr) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102016012936A1 (de) | 2016-10-27 | 2018-05-03 | Mann + Hummel Gmbh | Flüssigkeitsreinigungselement, Flüssigkeitsreinigungssystem und Verfahren zur Herstellung eines Flüssigkeitsreinigungselements |
| FR3083127B1 (fr) * | 2018-06-29 | 2021-04-23 | Continental Automotive France | Dispositif de filtration de liquide aspire entre deux couches superposees de media filtrant |
| CN113357478B (zh) * | 2021-08-11 | 2021-12-07 | 中铁一局集团电务工程有限公司 | 一种管道中用于改善流体流动的装置 |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5458719A (en) | 1993-03-24 | 1995-10-17 | Pall Corporation | Method for bonding a porous medium to a substrate |
| JP3362453B2 (ja) | 1993-05-21 | 2003-01-07 | 株式会社デンソー | 濾過エレメント |
| US5647328A (en) * | 1995-06-30 | 1997-07-15 | Walbro Corporation | In-tank fuel pump and reservoir |
| US5902480A (en) | 1997-05-13 | 1999-05-11 | Kuss Corporation | Depth media in-tank fuel filter with extruded mesh shell |
| JP4233406B2 (ja) * | 2003-07-10 | 2009-03-04 | 株式会社ニフコ | 燃料用フィルタ装置 |
| DE102010014314A1 (de) * | 2010-04-09 | 2011-10-13 | Emitec Gesellschaft Für Emissionstechnologie Mbh | Vorrichtung zur Bereitstellung von flüssigem Reduktionsmittel |
| DE102011003585A1 (de) * | 2011-02-03 | 2012-08-09 | Mahle International Gmbh | Harnstofffiltermaterial |
| DE102011112326A1 (de) | 2011-09-02 | 2013-03-07 | Emitec Gesellschaft Für Emissionstechnologie Mbh | Vorrichtung zur Bereitstellung von flüssigem Reduktionsmittel mit einem Partikelsieb |
-
2014
- 2014-03-19 DE DE102014103715.4A patent/DE102014103715A1/de not_active Ceased
-
2015
- 2015-03-18 CN CN201580014917.XA patent/CN106102861B/zh active Active
- 2015-03-18 WO PCT/EP2015/055654 patent/WO2015140203A1/fr active Application Filing
- 2015-03-18 US US15/126,689 patent/US10286341B2/en active Active
- 2015-03-18 EP EP15711481.0A patent/EP3119492A1/fr not_active Withdrawn
- 2015-03-18 KR KR1020167025178A patent/KR20160133449A/ko unknown
Non-Patent Citations (2)
| Title |
|---|
| None * |
| See also references of WO2015140203A1 * |
Also Published As
| Publication number | Publication date |
|---|---|
| DE102014103715A1 (de) | 2015-09-24 |
| WO2015140203A1 (fr) | 2015-09-24 |
| CN106102861A (zh) | 2016-11-09 |
| CN106102861B (zh) | 2019-05-17 |
| US10286341B2 (en) | 2019-05-14 |
| US20170087488A1 (en) | 2017-03-30 |
| KR20160133449A (ko) | 2016-11-22 |
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Legal Events
| Date | Code | Title | Description |
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| STAA | Information on the status of an ep patent application or granted ep patent |
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| PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
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| 17P | Request for examination filed |
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Extension state: BA ME |
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| DAV | Request for validation of the european patent (deleted) | ||
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| STAA | Information on the status of an ep patent application or granted ep patent |
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| 17Q | First examination report despatched |
Effective date: 20190830 |
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| RAP1 | Party data changed (applicant data changed or rights of an application transferred) |
Owner name: VITESCO TECHNOLOGIES GMBH |
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| STAA | Information on the status of an ep patent application or granted ep patent |
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| RAP3 | Party data changed (applicant data changed or rights of an application transferred) |
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| STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
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| 18D | Application deemed to be withdrawn |
Effective date: 20220223 |