patent · US10760480

System and method for reducing NOx emissions for natural gas engines

1 September 2020

Indexed reference — no copy held

This patent is cited by material in the archive, so it is indexed here by number, title and inventor. The archive holds no copy of its text.

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Abstract

A chambered sparkplug carrier and a natural gas engine management system are provided for reducing NOx emissions of pre-chambered combustion natural gas engines. A method for retro-fitting a pre-chambered combustion natural gas engine with a chambered sparkplug is also described.

Provenance

Collection: Cited prior art

Original PDF: patentimages.storage.googleapis.com →
Filed: 2018-12-20
Source: Google Patents bibliographic record
Granted: 2020-09-01
Inventors: Howard Malm; Brian Robert Bobyk; Gregory Anthony Brown; Rem Technology Inc