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1. (WO2018158593) OPERATIONAL IMPROVEMENTS OF TWO-STROKE ENGINES

Pub. No.:    WO/2018/158593    International Application No.:    PCT/GB2018/050550
Publication Date: Sat Sep 08 01:59:59 CEST 2018 International Filing Date: Tue Mar 06 00:59:59 CET 2018
IPC: F02M 26/00
F02B 25/02
Applicants: ROBINSON, David Bruce
Inventors: ROBINSON, David Bruce
Title: OPERATIONAL IMPROVEMENTS OF TWO-STROKE ENGINES
Abstract:
A method of operating a two stroke engine comprises the steps of providing at least one cylinder; an intake system; an exhaust system; and a variable area valve; communicating between intake and exhaust systems; and varying the area of said valve to facilitate the variation of recoverable exhaust energy dependent upon the mode of operation of said engine.