Flow Hood Assembly

Number of patents in Portfolio can not be more than 2000

United States of America Patent

APP PUB NO 20190323397A1
SERIAL NO

16465027

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

A flow hood assembly for an engine aftertreatment system having a particulate filter and a selective catalytic reduction device is disclosed. An outer case defines a cavity, the outer case having an inlet and an outlet formed therein, and a neck section formed between the inlet and the outlet. A socket in the outer case is in an opposed relationship to the outlet and is shaped to receive an injector that introduces a reducing agent into the flow of exhaust gases. A baffle reduces a cross-sectional area of the cavity at the neck section to increase exhaust gas velocity at a sensor positioned at the neck section. A deflector member in the cavity between the baffle and the socket directs a portion of the exhaust gases towards the socket and across the injector nozzle.

Loading the Abstract Image... loading....

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

Patent OwnerAddress
PERKINS ENGINES COMPANY LIMITEDFRANK PERKINS WAY EASTFIELD PETERBOROUGH PE1 5FQ

International Classification(s)

  • [Classification Symbol]
  • [Patents Count]

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Butler, Sean Peterborough, GB 5 2
Freeman, Susie Peterborough, GB 1 0
Inkollu, Sirisha Peterborough, GB 1 0
Keen, Andrew Peterborough, GB 11 44
Pill, Richard Peterborough, GB 1 0
Tummala, Srikanth Peterborough, GB 3 0

Cited Art Landscape

Load Citation

Patent Citation Ranking

Forward Cite Landscape

Load Citation