PHYSICS AND THE INTERNAL COMBUSTION ENGINE 25

(b

.ILI IIINI

a3

IEEII fiIIIII

<1

0')

g Q (0 ‘3 L 5 § 5 0 g

.5

m .-

METHOD APORISER VAPORISER PARTLY COOLED HEAT or: COMPRESSION

RANGE PARAFF-‘INS 0,, 6E5. - SPEC. A FUELS BESA. SPEC. B. -— _

DATE IBSO ISOO ' BIO

O FUEL CONSUMPTION . + COHPRESSION PREssunes.

OP ifiNITION

CHART ILLUSTRATING DEVELOPHENT OF OIL ENGINE FROM I630- I930 SHOWING

RISE IN COMPRESSION PRESSLRES AND DECREASE IN FUEL CONSUMPTION .(YEATES ,

(Reproduced by courtesy of the Diesel Engine Users’ Association)

Fig. 19.