System and method of injecting natural gas in liquid form into a diesel engine

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United States of America Patent

PATENT NO 9835098
APP PUB NO 20150247470A1
SERIAL NO

14715401

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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The present invention discloses a method of introducing fuel into a diesel engine for combustion within the engine. A natural gas in liquid form is injected into the engine for combustion therein with diesel fuel so as to maintain a natural gas concentration derived from the liquid in the range of greater than 0.6% to 3.0% of air intake by volume of natural gas. Suitable gases include natural gas, methane or substantially methane gas mixtures and substitute natural gas such as propane air mixtures providing a mixture with similar combustion properties to methane/natural gas.

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Patent Owner(s)

Patent OwnerAddress
DGT IP HOLDINGS PTY LTDUNIT 5 62 ARGLE STREET SOUTH WINDSOR NEW SOUTH WALES 2756

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Rumbel, Keith Murray Dungog, AU 5 56
Watkins, Derek Robert Dungog, AU 5 24

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