ATE519933T1 - Gerät und verfahren zur druckentlastung bei einer abgasbremse - Google Patents

Gerät und verfahren zur druckentlastung bei einer abgasbremse

Info

Publication number
ATE519933T1
ATE519933T1 AT04802257T AT04802257T ATE519933T1 AT E519933 T1 ATE519933 T1 AT E519933T1 AT 04802257 T AT04802257 T AT 04802257T AT 04802257 T AT04802257 T AT 04802257T AT E519933 T1 ATE519933 T1 AT E519933T1
Authority
AT
Austria
Prior art keywords
valve member
aperture
exhaust gases
passageway
closure member
Prior art date
Application number
AT04802257T
Other languages
English (en)
Inventor
Andre Lhote
Vincent Meneely
Gabriel Gavril
Tamara Spence
John Hartley
Original Assignee
Jenara Entpr Ltd
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 Jenara Entpr Ltd filed Critical Jenara Entpr Ltd
Application granted granted Critical
Publication of ATE519933T1 publication Critical patent/ATE519933T1/de

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D9/00—Controlling engines by throttling air or fuel-and-air induction conduits or exhaust conduits
    • F02D9/08—Throttle valves specially adapted therefor; Arrangements of such valves in conduits
    • F02D9/12—Throttle valves specially adapted therefor; Arrangements of such valves in conduits having slidably-mounted valve members; having valve members movable longitudinally of conduit
    • F02D9/16—Throttle valves specially adapted therefor; Arrangements of such valves in conduits having slidably-mounted valve members; having valve members movable longitudinally of conduit the members being rotatable
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D9/00—Controlling engines by throttling air or fuel-and-air induction conduits or exhaust conduits
    • F02D9/04—Controlling engines by throttling air or fuel-and-air induction conduits or exhaust conduits concerning exhaust conduits
    • F02D9/06—Exhaust brakes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D9/00—Controlling engines by throttling air or fuel-and-air induction conduits or exhaust conduits
    • F02D9/08—Throttle valves specially adapted therefor; Arrangements of such valves in conduits
    • F02D9/10—Throttle valves specially adapted therefor; Arrangements of such valves in conduits having pivotally-mounted flaps
    • F02D9/1005—Details of the flap
    • F02D9/102—Details of the flap the flap having movable parts fixed onto it
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D9/00—Controlling engines by throttling air or fuel-and-air induction conduits or exhaust conduits
    • F02D9/08—Throttle valves specially adapted therefor; Arrangements of such valves in conduits
    • F02D9/10—Throttle valves specially adapted therefor; Arrangements of such valves in conduits having pivotally-mounted flaps
    • F02D9/1005—Details of the flap
    • F02D9/1025—Details of the flap the rotation axis of the flap being off-set from the flap center axis
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D9/00—Controlling engines by throttling air or fuel-and-air induction conduits or exhaust conduits
    • F02D9/08—Throttle valves specially adapted therefor; Arrangements of such valves in conduits
    • F02D9/10—Throttle valves specially adapted therefor; Arrangements of such valves in conduits having pivotally-mounted flaps
    • F02D9/1035—Details of the valve housing
    • F02D9/1055—Details of the valve housing having a fluid by-pass
    • 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
    • Y10T137/00—Fluid handling
    • Y10T137/8593—Systems
    • Y10T137/87265—Dividing into parallel flow paths with recombining
    • Y10T137/87378—Second valve assembly carried by first valve head

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
AT04802257T 2003-12-16 2004-12-06 Gerät und verfahren zur druckentlastung bei einer abgasbremse ATE519933T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CA2453593A CA2453593C (en) 2003-12-16 2003-12-16 Pressure relief exhaust brake
PCT/CA2004/002080 WO2005059333A1 (en) 2003-12-16 2004-12-06 Apparatus and method for pressure relief in an exhaust brake

Publications (1)

Publication Number Publication Date
ATE519933T1 true ATE519933T1 (de) 2011-08-15

Family

ID=34658576

Family Applications (1)

Application Number Title Priority Date Filing Date
AT04802257T ATE519933T1 (de) 2003-12-16 2004-12-06 Gerät und verfahren zur druckentlastung bei einer abgasbremse

Country Status (8)

Country Link
US (2) US7765981B2 (de)
EP (1) EP1694950B1 (de)
JP (1) JP4374501B2 (de)
CN (1) CN100535416C (de)
AT (1) ATE519933T1 (de)
CA (1) CA2453593C (de)
MX (1) MXPA06006911A (de)
WO (1) WO2005059333A1 (de)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
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CA2453593C (en) * 2003-12-16 2013-05-28 Jenara Enterprises Ltd. Pressure relief exhaust brake
US8912672B2 (en) 2009-05-20 2014-12-16 Cummins Power Generator IP, Inc. Control of an engine-driven generator to address transients of an electrical power grid connected thereto
US7735466B1 (en) * 2009-06-12 2010-06-15 Jacobs Vehicle Systems, Inc. Exhaust brake
US20110095221A1 (en) 2009-10-26 2011-04-28 Gabriel Gavril Exhaust brake valve assembly
EP2558701A1 (de) * 2010-04-16 2013-02-20 International Engine Intellectual Property Company, LLC Motorbremssystem mit federbelastetem ventil
AT510236B1 (de) * 2010-07-26 2015-12-15 MAN Truck & Bus Österreich AG Verfahren zur motorbremsung
CN102052159A (zh) * 2010-12-21 2011-05-11 芜湖盛力制动有限责任公司 汽车及工程机械制动系统的废气制动蝶阀
KR101261954B1 (ko) * 2011-10-28 2013-05-09 현대자동차주식회사 자동차 배기브레이크 제어 시스템 및 방법
US8956207B2 (en) * 2011-12-13 2015-02-17 Controlled Holdings, Llc Barometric relief air zone damper
CN102852651B (zh) * 2012-09-18 2016-02-03 浙江亿日气动科技有限公司 之字形通道的限压泄气辅助制动阀装置
CN102852648B (zh) * 2012-09-18 2017-02-01 浙江亿日气动科技有限公司 圆弧形泄压口的限压泄气辅助制动阀装置
CN102852654B (zh) * 2012-09-18 2016-04-06 浙江亿日气动科技有限公司 有凹面活塞套的限压泄气辅助制动阀装置
CN102852649B (zh) * 2012-09-18 2016-06-22 浙江亿日气动科技有限公司 有活塞挺杆的限压泄气辅助制动阀装置
CN102889138A (zh) * 2012-09-21 2013-01-23 三一重工股份有限公司 一种发动机排气制动控制装置、方法及工程车辆
KR101745068B1 (ko) 2015-01-30 2017-06-08 현대자동차주식회사 배기 브레이크
US10132247B2 (en) * 2015-09-01 2018-11-20 Jacobs Vehicle Systems, Inc. Method and apparatus for combined exhaust and compression release engine braking
US10513989B2 (en) 2015-09-01 2019-12-24 Jacobs Vehicle Systems, Inc. Method and apparatus for determining exhaust brake failure
US11402111B2 (en) 2016-11-03 2022-08-02 Air Distribution Technologies Ip, Llc Staged damper system
CN107762639A (zh) * 2017-11-22 2018-03-06 浙江博力机电制造有限公司 一种新型杠杆式排气制动阀
CN108317013B (zh) * 2018-03-08 2024-01-02 东风商用车有限公司 一种发动机排气制动阀
CN109339957A (zh) * 2018-11-01 2019-02-15 禹州市竹园机械制造有限公司 一种带排气制动蝶阀的发动机排气管
CN112007499A (zh) * 2020-09-07 2020-12-01 浙江兰电环保集团有限公司 旁路急动式泄压机构及其脱硫脱硝除尘设备

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CA2453593C (en) * 2003-12-16 2013-05-28 Jenara Enterprises Ltd. Pressure relief exhaust brake

Also Published As

Publication number Publication date
JP4374501B2 (ja) 2009-12-02
EP1694950A4 (de) 2009-09-30
JP2007516381A (ja) 2007-06-21
US7765981B2 (en) 2010-08-03
US20100293932A1 (en) 2010-11-25
US8011347B2 (en) 2011-09-06
CA2453593C (en) 2013-05-28
EP1694950B1 (de) 2011-08-10
CN100535416C (zh) 2009-09-02
US20070272505A1 (en) 2007-11-29
CA2453593A1 (en) 2005-06-16
MXPA06006911A (es) 2006-12-19
EP1694950A1 (de) 2006-08-30
CN1894493A (zh) 2007-01-10
WO2005059333A1 (en) 2005-06-30

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