BR112012016331A2 - montagem de mangueira eletricamente aquecida para sistemas de redução catalítica seletiva (scr) - Google Patents
montagem de mangueira eletricamente aquecida para sistemas de redução catalítica seletiva (scr)Info
- Publication number
- BR112012016331A2 BR112012016331A2 BR112012016331A BR112012016331A BR112012016331A2 BR 112012016331 A2 BR112012016331 A2 BR 112012016331A2 BR 112012016331 A BR112012016331 A BR 112012016331A BR 112012016331 A BR112012016331 A BR 112012016331A BR 112012016331 A2 BR112012016331 A2 BR 112012016331A2
- Authority
- BR
- Brazil
- Prior art keywords
- electrically heated
- hose
- scr
- systems
- catalytic reduction
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B3/00—Ohmic-resistance heating
- H05B3/40—Heating elements having the shape of rods or tubes
- H05B3/54—Heating elements having the shape of rods or tubes flexible
- H05B3/58—Heating hoses; Heating collars
-
- 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
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L25/00—Constructive types of pipe joints not provided for in groups F16L13/00 - F16L23/00 ; Details of pipe joints not otherwise provided for, e.g. electrically conducting or insulating means
- F16L25/01—Constructive types of pipe joints not provided for in groups F16L13/00 - F16L23/00 ; Details of pipe joints not otherwise provided for, e.g. electrically conducting or insulating means specially adapted for realising electrical conduction between the two pipe ends of the joint or between parts thereof
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L53/00—Heating of pipes or pipe systems; Cooling of pipes or pipe systems
- F16L53/30—Heating of pipes or pipe systems
- F16L53/35—Ohmic-resistance heating
- F16L53/38—Ohmic-resistance heating using elongate electric heating elements, e.g. wires or ribbons
-
- 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
- F01N2610/02—Adding substances to exhaust gases the substance being ammonia or urea
-
- 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
- F01N2610/10—Adding substances to exhaust gases the substance being heated, e.g. by heating tank or supply line of the added substance
-
- 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
-
- 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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/12—Improving ICE efficiencies
-
- 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
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49002—Electrical device making
- Y10T29/49082—Resistor making
- Y10T29/49083—Heater type
-
- 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
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49002—Electrical device making
- Y10T29/49082—Resistor making
- Y10T29/49087—Resistor making with envelope or housing
-
- 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
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49826—Assembling or joining
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Combustion & Propulsion (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
- Pipe Accessories (AREA)
- Exhaust Gas After Treatment (AREA)
Abstract
montagem de mangueira eletricamente aquecida para sistemas de redução catalítica seletiva (scr). a presente invenção se refere a uma montagem de mangueira eletricamente aquecida que inclui uma mangueira e um primeiro e um segundo conector. a mangueira é constituída tendo um tubo de núcleo, um par de fios enroscados em espiral ao redor do núcleo, e uma camisa que circunda o tubo do núcleo. uma primeira extremidade de cada um dos conectores está dentro de uma extremidade da mangueira correspondente, com uma segunda extremidade dos conectores se estendendo além da extremidade da mangueira. os fios são enroscados ao redor de pelo menos uma porção da segunda extremidade do conector de um dos conectores correspondentes.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US29323510P | 2010-01-08 | 2010-01-08 | |
PCT/US2011/020452 WO2011085154A1 (en) | 2010-01-08 | 2011-01-07 | Electrically-heated hose assembly for selective catalytic reduction (scr) systems |
Publications (1)
Publication Number | Publication Date |
---|---|
BR112012016331A2 true BR112012016331A2 (pt) | 2018-04-03 |
Family
ID=43618729
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112012016331A BR112012016331A2 (pt) | 2010-01-08 | 2011-01-07 | montagem de mangueira eletricamente aquecida para sistemas de redução catalítica seletiva (scr) |
Country Status (7)
Country | Link |
---|---|
US (1) | US8819922B2 (pt) |
EP (1) | EP2522196B1 (pt) |
KR (1) | KR101838306B1 (pt) |
BR (1) | BR112012016331A2 (pt) |
CA (1) | CA2783374C (pt) |
MX (1) | MX2012007946A (pt) |
WO (1) | WO2011085154A1 (pt) |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102010032189B4 (de) | 2010-07-23 | 2024-07-25 | Voss Automotive Gmbh | Verfahren zum Herstellen einer beheizbaren Medienleitung und beheizbare Medienleitung, hergestellt nach dem Verfahren |
DE102010053737A1 (de) | 2010-12-08 | 2012-06-14 | Voss Automotive Gmbh | Beheizbare Fluidleitung, deren Verwendung sowie Verfahren zu ihrer Herstellung |
DE102011110651A1 (de) * | 2011-08-19 | 2013-02-21 | Voss Automotive Gmbh | Schlauch |
DE202011051345U1 (de) * | 2011-09-19 | 2012-12-20 | Rehau Ag + Co. | Medienleitung, insbesondere zum Transport einer Harnstoff-Wasser-Lösung |
DE202011106751U1 (de) * | 2011-10-14 | 2013-01-18 | Voss Automotive Gmbh | Zumindest teilweise beheizbarer Leitungsverbinder für eine beheizbare Medienleitung sowie konfektionierte Medienleitung mit einem solchen Leitungsverbinder |
US20140193143A1 (en) * | 2013-01-04 | 2014-07-10 | Allied Precision Industries, Inc. | Heated hose assembly |
JP6297325B2 (ja) * | 2013-12-20 | 2018-03-20 | 日野自動車株式会社 | 車両の尿素水配管システム |
US10597285B2 (en) | 2014-04-18 | 2020-03-24 | Wayne Fueling Systems Llc | Devices and methods for heating fuel hoses and nozzles |
US11174148B2 (en) * | 2014-04-18 | 2021-11-16 | Wayne Fueling Systems Llc | Devices and methods for heating fluid dispensers, hoses, and nozzles |
DE102014115445A1 (de) * | 2014-10-23 | 2016-04-28 | Rehau Ag + Co | Verwendung einer Medienleitung |
DE102014118556B9 (de) * | 2014-12-12 | 2023-03-23 | Voss Automotive Gmbh | Rohrförmige Medienleitung und Verfahren zu ihrer Herstellung |
US20180051605A1 (en) * | 2016-08-16 | 2018-02-22 | Caterpillar Inc. | Conduit for maintaining temperature of fluid |
JP6662281B2 (ja) * | 2016-12-20 | 2020-03-11 | 三菱自動車工業株式会社 | 車体構造 |
EP3382254B1 (de) * | 2017-03-29 | 2020-06-03 | TI Automotive (Fuldabrück) GmbH | Beheizte rohrleitung mit stecker sowie ein verfahren zum betrieb dieser rohrleitung |
EP3382255B1 (de) * | 2017-03-29 | 2019-07-03 | TI Automotive (Fuldabrück) GmbH | Rohrleitung umfassend einen verbinder sowie verfahren zum betrieb dieser rohrleitung |
EP3648546A4 (en) * | 2017-06-28 | 2021-03-24 | Kurabe Industrial Co., Ltd. | HEATING DEVICE |
WO2019173323A1 (en) * | 2018-03-06 | 2019-09-12 | Cummins Emission Solutions Inc. | Reductant delivery conduit for a reductant storage tank |
US11352249B2 (en) * | 2018-06-19 | 2022-06-07 | Diebolt Mark C | Thermal controlled hose assembly for dispensing fluid |
CN112265302A (zh) * | 2020-09-17 | 2021-01-26 | 常州市东海橡胶厂有限公司 | 一种机动车尾气后处理scr***用橡胶尿素管的制造工艺 |
DE102021115906A1 (de) | 2021-06-18 | 2022-12-22 | Eugen Forschner Gmbh | Verfahren zum herstellen eines scr-leitungssystems, scr-leitungssystem und verwendung eines scr-leitungssystems |
Family Cites Families (27)
Publication number | Priority date | Publication date | Assignee | Title |
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US3522413A (en) | 1964-07-01 | 1970-08-04 | Moore & Co Samuel | Composite electrically heated tubing product |
US3355572A (en) | 1964-07-01 | 1967-11-28 | Moore & Co Samuel | Composite electrically heated tubing product |
NL7414546A (nl) | 1973-11-15 | 1975-05-20 | Rhone Poulenc Sa | Soepele verwarmingsbuis en werkwijze voor het vervaardigen ervan. |
US4372279A (en) | 1980-11-24 | 1983-02-08 | Paccar Inc. | Heated fuel line |
US4455474A (en) | 1981-11-27 | 1984-06-19 | Nordson Corporation | Thermally insulated electrically heated hose for transmitting hot liquids |
US4553023A (en) | 1981-11-27 | 1985-11-12 | Nordson Corporation | Thermally insulated electrically heated hose for transmitting hot liquids |
DE8704903U1 (de) | 1987-04-02 | 1987-05-27 | REHAU AG + Co, 8673 Rehau | Verbindungsstück für beheizbare Schläuche |
FR2662229B1 (fr) | 1990-05-17 | 1992-07-31 | Coflexip | Conduite tubulaire flexible comportant des moyens de chauffage incorpores. |
US5511530A (en) | 1994-10-24 | 1996-04-30 | Paccar Inc. | Modular fuel line heater |
US5791377A (en) | 1996-07-08 | 1998-08-11 | Yazaki Corporation | Electrically heated conduit |
US5976475A (en) | 1997-04-02 | 1999-11-02 | Clean Diesel Technologies, Inc. | Reducing NOx emissions from an engine by temperature-controlled urea injection for selective catalytic reduction |
US5910266A (en) | 1997-05-28 | 1999-06-08 | The B.F. Goodrich Company | Helical electrical heater |
US6738566B2 (en) | 2001-07-03 | 2004-05-18 | Nordson Corporation | Insulated hose for transmitting hot liquids |
MXPA04001920A (es) * | 2001-08-30 | 2004-07-23 | Cooper Technology Services Llc | Ensamble caliente de manguera y valvula de pcv. |
US6727481B1 (en) | 2003-06-06 | 2004-04-27 | Robert C. Wilds | Heated conduit |
FR2874075B1 (fr) | 2004-08-03 | 2007-11-09 | Espa Sarl | Tube de transport de fluide |
US8307637B2 (en) | 2005-09-16 | 2012-11-13 | Dayco Fluid Technologies S.P.A. | Device for purifying exhaust gases of a vehicle by selective catalytic reduction including a heated piping |
WO2007032033A1 (en) | 2005-09-16 | 2007-03-22 | Dayco Fluid Technologies S.P.A. | Multi-layer piping for conveying and heating a fluid |
US7578321B2 (en) | 2005-10-13 | 2009-08-25 | Ford Global Technologies, Llc | Freeze protection for on-board vehicle emissions treatment system |
FR2905161B1 (fr) | 2006-08-25 | 2012-04-20 | Inergy Automotive Systems Res | Raccord avec element chauffant integre. |
ATE513158T1 (de) | 2007-04-26 | 2011-07-15 | Voss Automotive Gmbh | Leitungsverbinder für medienleitungen |
DE102008025299A1 (de) * | 2007-06-12 | 2008-12-18 | Contitech Schlauch Gmbh | Anschlussvorrichtung für medienführende, elektrisch beheizbare Schläuche |
DE202007009337U1 (de) | 2007-07-03 | 2008-11-06 | Voss Automotive Gmbh | Rohrleitung aus Kunststoff |
FR2924786A1 (fr) * | 2007-12-11 | 2009-06-12 | Coutier Moulage Gen Ind | Canalisation chauffante pour le transport de fluide |
DE202007018089U1 (de) | 2007-12-21 | 2009-05-07 | Voss Automotive Gmbh | Beheizbare Medienleitung |
DE202008003908U1 (de) * | 2008-03-19 | 2009-08-06 | Voss Automotive Gmbh | Beheizbare Fluidleitung mit einstellbarer Heizleistung |
DE202008015289U1 (de) | 2008-11-18 | 2010-04-08 | Voss Automotive Gmbh | Leitungsverbinder für Medienleitungen |
-
2011
- 2011-01-07 US US13/510,142 patent/US8819922B2/en active Active
- 2011-01-07 CA CA2783374A patent/CA2783374C/en active Active
- 2011-01-07 BR BR112012016331A patent/BR112012016331A2/pt not_active IP Right Cessation
- 2011-01-07 WO PCT/US2011/020452 patent/WO2011085154A1/en active Application Filing
- 2011-01-07 KR KR1020127017697A patent/KR101838306B1/ko active IP Right Grant
- 2011-01-07 MX MX2012007946A patent/MX2012007946A/es active IP Right Grant
- 2011-01-07 EP EP11700300.4A patent/EP2522196B1/en active Active
Also Published As
Publication number | Publication date |
---|---|
CA2783374C (en) | 2017-11-21 |
US20120234421A1 (en) | 2012-09-20 |
MX2012007946A (es) | 2012-11-22 |
KR20120115513A (ko) | 2012-10-18 |
EP2522196B1 (en) | 2016-10-19 |
EP2522196A1 (en) | 2012-11-14 |
US8819922B2 (en) | 2014-09-02 |
WO2011085154A1 (en) | 2011-07-14 |
CA2783374A1 (en) | 2011-07-14 |
KR101838306B1 (ko) | 2018-03-13 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B08F | Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette] |
Free format text: REFERENTE A 7A ANUIDADE. |
|
B08K | Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette] |