PRINCIPLES OF GASOLINE/DIESEL FUEL SYSTEMS - OD1620 - LESSON 2/PE 2
g.
(1)
lowpressure
multiple unit injection
15
(2)
individual injection
injectors
regulated
position
engine speed
(3)
fuel charges
spray pattern
h.
Multiple unit injection pump.
i.
(1)
pintle nozzles
(2)
hole nozzles
j.
In a wobble plate pump, all of the pump plungers are actuated by a
single wobble plate instead of a camshaft that has a separate can for each
pump plunger.
k.
Speed and load requirements of the engine.
l.
Unit injection system.
m.
(1)
fuel tank
(2)
pressuretimed gear (PTG)
series
foreign matter
(3)
bleed off excess
(4)
controlled amounts
(5)
fuel
delivery
(6)
PTD injectors
fuel tank
n.
(1)
Vanetype
(2)
Plungertype
117
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