GB2513187B - Diffuser assembly - Google Patents

Diffuser assembly

Info

Publication number
GB2513187B
GB2513187B GB1307125.3A GB201307125A GB2513187B GB 2513187 B GB2513187 B GB 2513187B GB 201307125 A GB201307125 A GB 201307125A GB 2513187 B GB2513187 B GB 2513187B
Authority
GB
United Kingdom
Prior art keywords
diffuser assembly
diffuser
assembly
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.)
Expired - Fee Related
Application number
GB1307125.3A
Other versions
GB201307125D0 (en
GB2513187A (en
Inventor
James Barton Ian
Ian Harrison Marc
s heaton David
David Hillary Ian
Naga Kishore Thota Venkata
Joseph Nuttall David
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Leyland Trucks Ltd
Original Assignee
Leyland Trucks 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 Leyland Trucks Ltd filed Critical Leyland Trucks Ltd
Priority to GB1307125.3A priority Critical patent/GB2513187B/en
Publication of GB201307125D0 publication Critical patent/GB201307125D0/en
Publication of GB2513187A publication Critical patent/GB2513187A/en
Application granted granted Critical
Publication of GB2513187B publication Critical patent/GB2513187B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • F01N13/00—Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00
    • F01N13/08—Other arrangements or adaptations of exhaust conduits
    • F01N13/082—Other arrangements or adaptations of exhaust conduits of tailpipe, e.g. with means for mixing air with exhaust for exhaust cooling, dilution or evacuation
    • 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
    • F01N3/02—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust
    • F01N3/05—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of air, e.g. by mixing exhaust with air
    • 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
    • F01N2240/00—Combination or association of two or more different exhaust treating devices, or of at least one such device with an auxiliary device, not covered by indexing codes F01N2230/00 or F01N2250/00, one of the devices being
    • F01N2240/20—Combination or association of two or more different exhaust treating devices, or of at least one such device with an auxiliary device, not covered by indexing codes F01N2230/00 or F01N2250/00, one of the devices being a flow director or deflector
    • 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
    • F01N2470/00—Structure or shape of gas passages, pipes or tubes
    • F01N2470/08—Gas passages being formed between the walls of an outer shell and an inner chamber

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Toxicology (AREA)
  • Exhaust Gas After Treatment (AREA)
  • Exhaust Silencers (AREA)
GB1307125.3A 2013-04-19 2013-04-19 Diffuser assembly Expired - Fee Related GB2513187B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1307125.3A GB2513187B (en) 2013-04-19 2013-04-19 Diffuser assembly

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1307125.3A GB2513187B (en) 2013-04-19 2013-04-19 Diffuser assembly

Publications (3)

Publication Number Publication Date
GB201307125D0 GB201307125D0 (en) 2013-05-29
GB2513187A GB2513187A (en) 2014-10-22
GB2513187B true GB2513187B (en) 2018-12-26

Family

ID=48537511

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1307125.3A Expired - Fee Related GB2513187B (en) 2013-04-19 2013-04-19 Diffuser assembly

Country Status (1)

Country Link
GB (1) GB2513187B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102019100267A1 (en) * 2019-01-08 2020-07-09 Eberspächer Exhaust Technology GmbH & Co. KG Mixer for an exhaust system of an internal combustion engine
JP7507681B2 (en) * 2020-12-25 2024-06-28 株式会社クボタ Exhaust gas diffusion device
JP2023051491A (en) * 2021-09-30 2023-04-11 株式会社クボタ Service vehicle

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008046006A2 (en) * 2006-10-11 2008-04-17 International Truck Intellectual Property Company, Llc Exhaust temperature reduction device for aftertreatment devices

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008046006A2 (en) * 2006-10-11 2008-04-17 International Truck Intellectual Property Company, Llc Exhaust temperature reduction device for aftertreatment devices

Also Published As

Publication number Publication date
GB201307125D0 (en) 2013-05-29
GB2513187A (en) 2014-10-22

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20200419