Handbook Of Mechanical Science

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modul 1 diesel engine fundamentals diesel engines introduction history diesel engines major components of a diesel engine diesel engine support systems exhaust system operational terminology summary fundamentals of the diesel cycle the basic diesel cycles the four-stoke cycle the two-stroke cycle summary diesel engine speed, fuel controls, and protection engine control fuel injectors governor operation of a governor starting circuits engine protection summary modul 2 heat exchangers types of heat exchangers . introduction types of heat exchanger construction types of heat exchangers comparison of the types of heat exchangers summary heat exchanger applications introduction preheater radiator air conditioner evaporator and condenser large steam system condensers . summary modul 3 pumps centrifugal pumps . introduction diffuser impeller classification centrifugal pump classification by flow multi-stage centrifugal pumps centrifugal pump components summary centrifugal pump operation

introduction cavitation net positive suction head preventing cavitation centrifugal pump characteristic curves centrifugal pump protection gas binding . priming centrifugal pumps summary positive displacement pumps introduction principle of operation . reciprocating pumps rotary pumps diaphragm pumps positive displacement pump characteristic curves positive displacement pump protection summary modul 4 valves valve functions and basic parts introduction valve body valve bonnet valve trim valve actuator valve packing introduction to the types of valves summary types of valves gate valves gate valve disk design gate valve stem design gate valve seat design globe valves globe valve body designs globe valve disks globe valve disk and stem connections globe valve seats . globe valve direction of flow ball valves ball valve stem design ball valve bonnet design ball valve position plug valves plug ports multiport plug valves plug valve disks lubricated plug valve design nonlubricated plugs manually operated plug valve installation plug valve glands diaphragm valves diaphragm construction diaphragm valve stem assemblies diaphragm valve bonnet assemblies reducing valves

pinch valves pinch valve bodies butterfly valves butterfly valve seat construction butterfly valve body construction butterfly valve disk and stem assemblies needle valves needle valve applications needle valve body designs check valves swing check valves tilting disk check valves lift check valves piston check valves butterfly check valves stop check valves relief and safety valves pilot-operated relief valves summary valve actuators . introduction manual, fixed, and hammer actuators electric motor actuators pneumatic actuators hydraulic actuators . self-actuated valves solenoid actuated valves speed of power actuators valve position indication summary modul 6 miscellaneous mechanical components air compressors introduction reciprocating compressors rotary compressors centrifugal compressors compressor coolers hazards of compressed air summary hydraulics introduction pressure and force hydraulic operation hazards summary boilers introduction boilers fuel boiler components summary cooling towers purpose induced draft cooling towers forced draft cooling towers natural convection cooling towers summary

demineralizers purpose of demineralizers demineralizers single-bed demineralizers single-bed regeneration mixed-bed demineralizer mixed-bed regeneration external regeneration summary . pressurizers introduction general description dynamic pressurizers construction operation summary steam traps general operation ball float steam trap bucket steam trap thermostatic steam traps bellows-type steam trap impulse steam trap orifice-type steam trap summary filters and strainers introduction cartridge filters precoat filters backwashing precoat filters deep-bed filters metal-edge filters strainers backwashing summary

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