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1、Preface Acknowledgements 1 Valves and Camshafts Engine valve timing diagrams Valve operating conditions Mechanism of valve head corrosion Identification of the causes of valve failure Hydraulic operated tappets Cams and camshafts Cam design Valve actuating mechanism considerations 2 Camshaft Chain B
2、elt and Gear Train Drives Camshaft timed drives Camshaft pulley, sprocket and gear wheel attachments Camshaft chain drive arrangements Chain tensioners and vibration damper strips Camshaft toothed-belt drive arrangements Belt tensioners Camshaft gear train drive arrangement Valve and camshaft timing
3、 3 Engine Balance and Vibration The concept of balance and vibration Multi-cylinder crankshaft balancing of rotating masses Primary and secondary piston movement Balancing of the reciprocating parts of a single cylinder engine Primary and secondary piston movement Offset vee six and vee eight cranks
4、haft big-end journals Torsional vibration 4 Combustion Chamber Design and Engine Performance Introduction to combustion chamber design Spark ignition combustion process Detonation Lean or fast burn combustion chamber technology A comparison of the breathing ability of various valve arrangements Gene
5、ral relationships between valve configurations and breathing capacity Fundamentals of the combustion process in diesel engines Compression ignition combustion process Diesel knock Open, semi-open and divided combustion chambers for diesel engines Comparison of spark-ignition and compression ignition
6、 engine load outputs, fuel consumption and exhaust compositions Advanced Engine Technology List of Chapters: 5 Induction and Exhaust Systems Induction manifold requirements Cylinder pressure under different operating conditions Manifold branch flow paths Induction valve overlap between cylinders Flo
7、w variation and mixture distribution in manifold passages Induction ram cylinder charging In-line four-cylinder engine induction manifolds In-line six-cylinder engine induction manifolds Vee four-cylinder engine induction manifolds with single and twin-barrel carburettors Vee six-cylinder engine ind
8、uction manifolds Vee eight-cylinder engine induction manifolds Other approaches to cylinder charging Tuned induction manifold systems Exhaust gas extraction Exhaust manifold configurations 6 Supercharging Systems The fundamentals of supercharging Sliding vane supercharger Semi-articulating sliding v
9、ane supercharger (Shorrock) Roots rotating-lobe supercharger Sprintex screw supercharger (compressor) G-Lader oscillating spiral displacer supercharger Turbochargers Boost pressure control Turbocharged engine systems Turbocharger fault diagnosis Intercooling Intercooling systems Turbocompound engine
10、 (Scania) Comprex pressure wave supercharger 7 Carburetted Fuel Systems Pollution derived from products of combustion Carburation 8 Petrol Injection Systems An introduction to fuel injection K-jetronic fuel injection system (Bosch) L-jetronic fuel injection system (Bosch) Mono-jetronic fuel injectio
11、n system (Bosch) KE-jetronic fuel injection system (Bosch) LH-jetronic fuel injection system (Bosch) 9 Ignition Systems Electronic ignition Semiconductor junction diodes N-P-N junction transistor Inductive semiconductor ignition with induction-type pulse generator (Bosch) Inductive semiconductor ign
12、ition with Hall-type generator (Bosch) Inductive semiconductor ignition with optical trigger circuit (Lumenition) Capacitor discharge ignition system (Bosch) Electronic spark advance Comparison of ignition systems Ballast resistor ignition system Ignition system circuit: tests and inspection Spark-p
13、lugs 10 Engine Testing Equipment Fault finding equipment Vacuum gauge test Mechanical fuel pump testing Cylinder power balance Cylinder compression test Cylinder leakage test Ignition timing Exhaust gas CO and HC analyser Oscilloscope engine analyser Distributor dwell-angle Advanced Engine Technolog
14、y Advanced Engine Technology 11 Diesel In-line Fuel Injection Pump Systems Introduction to in-line fuel injection pumps Delivery valve characteristics Fuel injection analysis In-line injection pump testing Injection pump governing Manifold pressure compensator (boost control) Fuel injectors 12 Diese
15、l Rotary and Unit Injector Fuel Injection Pump Systems Distributor fuel injection rotary pump (Bosch Type-VE) Governing Distributor fuel injection rotary pump (CAV Type-DPC) Injection timing Governing Cummins diesel engine fuel injection system Detroit diesel combined injection pump and injector unit Unit injector electronically controlled fuel injection system (Lucas CAV) Unit injector electronically controlled fuel injection system (Cummins Celect) Diesel engine cold starting 13 Emission Control Crankcase emission Fuel evaporation control Air intake temperature
