Invention Grant
- Patent Title: Reductant nozzle with radial air injection
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Application No.: US16192616Application Date: 2018-11-15
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Publication No.: US10953373B2Publication Date: 2021-03-23
- Inventor: Satya Ramakrishna Manda Venkata Naga , Kevin L. Martin , Paul Arthur Zwart , Andrew M. Denis
- Applicant: Caterpillar Inc.
- Applicant Address: US IL Deerfield
- Assignee: Caterpillar Inc.
- Current Assignee: Caterpillar Inc.
- Current Assignee Address: US IL Deerfield
- Agency: Lee & Hayes, PLLC
- Main IPC: B01F5/04
- IPC: B01F5/04 ; B01F3/04 ; F01N3/28 ; F01N3/20 ; B01F5/06 ; F02D41/02

Abstract:
A nozzle including a first channel, a second channel annularly disposed around the first channel, and a plurality of third channels fluidly connected to the second channel. The nozzle includes an interior cavity having a first inlet fluidly connected to the first channel and a plurality of second inlets. Individual second inlets of the plurality of second inlets fluidly connect to individual third channels of the plurality of third channels. The interior cavity includes an outlet and an impinging surface located opposite the first inlet.
Public/Granted literature
- US20200156016A1 REDUCTANT NOZZLE WITH RADIAL AIR INJECTION Public/Granted day:2020-05-21
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