BRPI0417314A2 - dispositivo para aquecimento - Google Patents

dispositivo para aquecimento

Info

Publication number
BRPI0417314A2
BRPI0417314A2 BRPI0417314-7A BRPI0417314A BRPI0417314A2 BR PI0417314 A2 BRPI0417314 A2 BR PI0417314A2 BR PI0417314 A BRPI0417314 A BR PI0417314A BR PI0417314 A2 BRPI0417314 A2 BR PI0417314A2
Authority
BR
Brazil
Prior art keywords
heating
reservoir
medium
heating device
disposed
Prior art date
Application number
BRPI0417314-7A
Other languages
English (en)
Inventor
Gunnar Theorell
Sigurd Sonderedder
Original Assignee
Volvo Lastivagnar Ab
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=29778169&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BRPI0417314(A2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Volvo Lastivagnar Ab filed Critical Volvo Lastivagnar Ab
Publication of BRPI0417314A2 publication Critical patent/BRPI0417314A2/pt
Publication of BRPI0417314B1 publication Critical patent/BRPI0417314B1/pt

Links

Classifications

    • 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]
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2251/00—Reactants
    • B01D2251/20—Reductants
    • B01D2251/206—Ammonium compounds
    • B01D2251/2067—Urea
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2257/00—Components to be removed
    • B01D2257/40—Nitrogen compounds
    • B01D2257/404—Nitrogen oxides other than dinitrogen oxide
    • 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
    • F01N2610/1406—Storage means for substances, e.g. tanks or reservoirs
    • 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
    • F01N2610/1486—Means to prevent the substance from freezing
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
    • F01P2060/00—Cooling circuits using auxiliaries
    • F01P2060/10—Fuel manifold
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
    • F01P2060/00—Cooling circuits using auxiliaries
    • F01P2060/16—Outlet manifold
    • 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
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
    • Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Exhaust Gas After Treatment (AREA)
  • Air-Conditioning For Vehicles (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Control And Other Processes For Unpacking Of Materials (AREA)
  • Heat-Pump Type And Storage Water Heaters (AREA)
  • Resistance Heating (AREA)
  • Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
  • Means For Warming Up And Starting Carburetors (AREA)

Abstract

DISPOSITIVO PARA AQUECIMENTO. A presente invenção se refere a um dispositivo (2) para aquecimento de um primeiro meio que está em estado líquido e/ou em estado congelado, compreendendo um reservatório (3) disposto sobre um veículo tracionado a motor (1) e um elemento (4) para aquecimento do referido primeiro meio presente no reservatório (3), por intermédio do que o elemento de aquecimento (4) está disposto no interior do reservatório (3) para aquecimento direto do referido primeiro meio, e o reservatório (3) está proporcionado com uma saida (10) e uma linha (11) para evacuação do referido primeiro meio a partir do reservatório (3) para uma unidade adicional (5) na qual o referido primeiro meio é utilizado. Em concordância com a presente invenção, o referido dispositivo (2) está caracterizado pelo fato de que o referido elemento de aquecimento (4) está disposto, para aquecimento do referido primeiro meio, próximo para a saída (10) para evacuação do referido primeiro meio.
BRPI0417314-7A 2003-12-04 2004-12-03 A device for heating a first medium which is in a liquid and / or frozen state BRPI0417314B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
SE0303276-0 2003-12-04
SE0303276A SE526072C2 (sv) 2003-12-04 2003-12-04 Anordning för uppvärmning
PCT/SE2004/001809 WO2005054638A1 (en) 2003-12-04 2004-12-03 Device for heating

Publications (2)

Publication Number Publication Date
BRPI0417314A2 true BRPI0417314A2 (pt) 2009-03-24
BRPI0417314B1 BRPI0417314B1 (pt) 2017-08-01

Family

ID=29778169

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0417314-7A BRPI0417314B1 (pt) 2003-12-04 2004-12-03 A device for heating a first medium which is in a liquid and / or frozen state

Country Status (9)

Country Link
US (1) US7398771B2 (pt)
EP (1) EP1692375B2 (pt)
JP (1) JP4686469B2 (pt)
CN (1) CN100552196C (pt)
AT (1) ATE468476T1 (pt)
BR (1) BRPI0417314B1 (pt)
DE (1) DE602004027294D1 (pt)
SE (1) SE526072C2 (pt)
WO (1) WO2005054638A1 (pt)

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DE102006032399A1 (de) * 2006-07-07 2008-01-17 Ami-Agrolinz Melamine International Gmbh Vorrichtung und Verfahren zur Zuführung von Harnstoff in ein Abgassystem eines Verbrennungsmotors
DE102006060314A1 (de) * 2006-12-20 2008-06-26 Robert Bosch Gmbh Vorrichtung zum Befördern fluider Medien bei tiefen Temperaturen
JP4989999B2 (ja) * 2007-03-28 2012-08-01 株式会社小松製作所 建設車両
US8424777B2 (en) * 2008-02-19 2013-04-23 Caterpillar Inc. Reducing agent heating system
US9816758B2 (en) 2009-03-18 2017-11-14 Wema As Integrated heater assembly for a tank, methods for installing and manufacturing such an assembly and a vehicle inluding such a heater assembly
WO2010148237A2 (en) * 2009-06-18 2010-12-23 Cummins Ip, Inc. Apparatus, system, and method for reductant line heating control
DE102010035621B4 (de) * 2009-08-27 2021-05-27 Cummins Ip, Inc. Vorrichtung, System und Verfahren für eine Dieselabgasfluid-Erwärmungssteuerung
DE102009040930B4 (de) * 2009-09-11 2013-01-03 Elkamet Kunststofftechnik Gmbh Heizbarer Flüssigkeitsbehälter aus Kunststoffmaterial und Verfahren zu seiner Herstellung
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CN104949702B (zh) * 2015-06-16 2017-04-26 湖南菲尔斯特传感器有限公司 一种螺旋管式尿素传感器固定底座
JP6373291B2 (ja) * 2016-03-02 2018-08-15 日立建機株式会社 建設機械
DE102019214253A1 (de) * 2019-09-19 2021-03-25 Ford Global Technologies, Llc Vereisungsleiteinrichtung für Behälter
CN112145261B (zh) * 2020-08-05 2021-12-07 中船澄西船舶修造有限公司 一种船用低温自清洁式尿素舱

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Also Published As

Publication number Publication date
DE602004027294D1 (de) 2010-07-01
JP4686469B2 (ja) 2011-05-25
EP1692375B2 (en) 2019-07-31
SE526072C2 (sv) 2005-06-28
EP1692375A1 (en) 2006-08-23
US20060213473A1 (en) 2006-09-28
WO2005054638A1 (en) 2005-06-16
SE0303276D0 (sv) 2003-12-04
JP2007513289A (ja) 2007-05-24
CN100552196C (zh) 2009-10-21
EP1692375B1 (en) 2010-05-19
ATE468476T1 (de) 2010-06-15
CN1890462A (zh) 2007-01-03
SE0303276L (sv) 2005-06-05
US7398771B2 (en) 2008-07-15
BRPI0417314B1 (pt) 2017-08-01

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Legal Events

Date Code Title Description
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]
B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 20A ANUIDADE.