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1. (WO2013144723) CROSS CHARGE TRANSFER ENGINE

Pub. No.:    WO/2013/144723    International Application No.:    PCT/IB2013/001100
Publication Date: Fri Oct 04 01:59:59 CEST 2013 International Filing Date: Wed Mar 27 00:59:59 CET 2013
IPC: F02B 33/14
F02B 69/06
F02M 31/14
Applicants: AC AERONAUTICAL LTD.
Inventors: HIGGS, Andrew
Title: CROSS CHARGE TRANSFER ENGINE
Abstract:
A method for improving an operating performance of a four-cylinder cross charge transfer engine, the method comprising: converting the four-cylinder cross charge transfer engine to a two-cycle operation using a cross charge transfer kit; during a flight operation of the converted two-cycle engine, cooling a cylinder block of the engine with a liquid fuel; still during flight, lowering a viscosity of the liquid fuel as the fuel absorbs heat from the cylinder block; and still during flight, injecting the lower viscosity fuel into the engine.