The document discusses using various solid and liquid fuels such as coal, crude oil, and furnace oil to power diesel engines in automobiles and other vehicles. It states that these raw fuels can be directly burned in an open rotary furnace at normal temperature and pressure to produce hot gases that are then fed into a diesel engine. It compares the costs of using different fuels like coal, diesel, furnace oil, and crude oil to power a 2-ton car with a 100hp engine. It also provides contact information for Andy Appan, a 50-year expert in India.

1. Coal, Crude Oil
Fuel in Automotive, Plane, Rail, Ship,
Ferry, VLCC for Diesel
By Andy Engine, Bearing, Jet
Car, Truck, Trailer
Coal Fuel 40 % Cost,
Crude Oil 70 % Cost,
Furnace Oil 50 % Cost. .
of Diesel.

2. Coal, Coke, Char Coal,
Crude Oil, Furnace Oil,
All Fuels, Solid, Liquid, Gas Are
“ Burnt Raw “ . …
Conversion to Powder, Liquid, Gas By
Grinding, Extraction, Digester
are not at All Needed.
Burnt “ Raw “ in Rotary Furnace at NTP.
Hot CO2 is Fed to Diesel Engine to Spin.

3. ALL FUEL MATERIALS ARE
“ BURNT RAW “ IN
OPEN ROTARY FURNACE AT NTP
…
HOT GAS FROM FURNACE IS LET
INTO ANY DIESEL ENGINE[SUCTION],
COMPRESSED. AN EXPANDER IS ADDED TO
EXPAND INTERNALLY.
NO DEVIATION IN ALL 4 STROKES
HOT AIR IS SUCKED FOR COLD AIR.
…
. SOOT FILTER IS NEEDED
FOR SOLID FUEL.
ANDY ROTARY ENGINE IS BEST.

4. Fuel Cost Compared
Car 2t,100hp,1800cc, Diesel.100 kph
Diesel 10 L/Hr 10 $
Coal 10 Kg/Hr 4 $
Furnace Oil 12 L/Hr 6 $
Crude Oil 12 L/Hr 7 $
Kerosene 12 L/Hr 9 $
LPG 7 Kg/Hr 7 $
CNG 7 Kg/Hr 7 $
Coal 6*10*360=21,600 $/Yr Saved

5. Tech Demo : Car+ $2000. 6mo
Contact
M Andy Appan, M E ,
50 yrs Expert, India.
+9109840463337
E mail : niraima1@gmail.com