SE0501122L - Exhaust Brake - Google Patents

Exhaust Brake

Info

Publication number
SE0501122L
SE0501122L SE0501122A SE0501122A SE0501122L SE 0501122 L SE0501122 L SE 0501122L SE 0501122 A SE0501122 A SE 0501122A SE 0501122 A SE0501122 A SE 0501122A SE 0501122 L SE0501122 L SE 0501122L
Authority
SE
Sweden
Prior art keywords
exhaust
damper
guide element
curved portion
exhaust line
Prior art date
Application number
SE0501122A
Other languages
Swedish (sv)
Other versions
SE528647C2 (en
Inventor
Mikael Lindgren
Magnus Nilsson
Original Assignee
Scania Cv 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
Application filed by Scania Cv Ab filed Critical Scania Cv Ab
Priority to SE0501122A priority Critical patent/SE528647C2/en
Priority to PCT/SE2006/050122 priority patent/WO2006123994A1/en
Publication of SE0501122L publication Critical patent/SE0501122L/en
Publication of SE528647C2 publication Critical patent/SE528647C2/en

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
    • F02D9/04—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
    • F02D9/1035—Details of the valve housing
    • F02D9/104—Shaping of the flow path in the vicinity of the flap, e.g. having inserts in the housing

Abstract

The present invention relates to an exhaust brake which comprises a damper (2, 2') arranged close to a curved portion (Ia) of an exhaust line (1). The damper (2, 2') can be put into an open position in which the exhaust gases in the exhaust line flow past the damper (2, 2'), and into a closed position in which the exhaust gases in the exhaust line are prevented from flowing past the damper (2, 2'). The exhaust brake comprises a guide element (2, 2', 6) for guiding the exhaust gases in the exhaust line (1) close to the curved portion (Ia). The guide element (2, 2', 6) comprises at least one curved section (2, 6) arranged in the curved portion (Ia), and the damper (2, 2') is adapted to constituting at least part of the guide element (2, 2', 6) when it is in the open position.
SE0501122A 2005-05-18 2005-05-18 Exhaust Brake SE528647C2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
SE0501122A SE528647C2 (en) 2005-05-18 2005-05-18 Exhaust Brake
PCT/SE2006/050122 WO2006123994A1 (en) 2005-05-18 2006-05-16 Exhaust brake

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE0501122A SE528647C2 (en) 2005-05-18 2005-05-18 Exhaust Brake

Publications (2)

Publication Number Publication Date
SE0501122L true SE0501122L (en) 2006-11-19
SE528647C2 SE528647C2 (en) 2007-01-09

Family

ID=37431504

Family Applications (1)

Application Number Title Priority Date Filing Date
SE0501122A SE528647C2 (en) 2005-05-18 2005-05-18 Exhaust Brake

Country Status (2)

Country Link
SE (1) SE528647C2 (en)
WO (1) WO2006123994A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3048285A1 (en) * 2015-01-20 2016-07-27 KNORR-BREMSE Systeme für Nutzfahrzeuge GmbH Braking Flap and Exhaust Gas System

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5845748A (en) * 1996-12-04 1998-12-08 Diesel Engine Retarders, Inc. Low restriction exhaust brake
DE60128967T2 (en) * 2001-06-26 2008-02-28 Volvo Lastvagnar Ab GAS TURBINE DEVICE
US6439212B1 (en) * 2001-12-19 2002-08-27 Caterpillar Inc. Bypass venturi assembly and elbow with turning vane for an exhaust gas recirculation system

Also Published As

Publication number Publication date
SE528647C2 (en) 2007-01-09
WO2006123994A1 (en) 2006-11-23

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