Two-stroke cycle

R. Douglas and G. P. Blair, Fuel Injection of a Two-Stroke Cycle Spark Ignition Engine, SAE 820952, Society of Automotive Engineers, Warrendale, Pa., 1982. 

Two-stroke cycle Gasoline HC, CO, CO2, NO, particulate Motorcycle, outboard motor... 

Two-stroke cycle machines must be equipped with a scavenge air system that may include a separate scavenge air cylinder, gear-driven blower, or turbochargers. It should be noted, however, that a method must be provided to supply a turbocharged two-stroke cycle engine with air to start. 

Figure 15.2 Two-stroke cycle for an internal combustion engine...

CDll Service typical of two-stroke cycle diesel engines requiring highly effective control over wear and deposits. Oils designed for this service also meet all the requirements of CD. 

Two-Stroke Cycle Engine An engine which produces one power stroke for each crankshaft revolution. Fuel combustion proceeds as follows ... 

David F. Merrion, Effect of Design Revisions on Two Stroke Cycle Diesel Engine Exhaust , Society of Automotive Engineers Transactions 77 (1968), paper 680422, p. 1535. 

CD introduced 1955 for certain naturally aspirated and turbocharged engines, CD-II introduced 1985 for two-stroke cycle engines and CE introduced 1985 for high-speed, naturally aspirated and turbocharged engines. Can replace CC and CD lubricants. 

The linear alternator is designed such that electricity is generated directly from the piston s oscillating motion. Combustion occurs alternately at each end of the piston, and a modem two-stroke cycle scavenging process is used. The alternator component controls the piston s motion and, thus, the extent of cylinder gas compression. Compression of the fiiel/air mixture is achieved inertially, and as a result, a mechanically simple, variable compression ratio design is possible with sophisticated electronic control. 

Uses Lubricant for two-stroke cycle engines, rubber, greases, textiles reactive intennediate for resins, plasticizers, modifiers, and surfactant mfg. antifoam in boiler water, latex processing, washing soi ns.. paints, adhesives, salt water evaporators solvent for inks and dyes solvent, softener, and plasticizer for textile and paper coalings, NC coatings mold release agents and dye solvents for vinyl resins demulsifier cosmetic emollient... 

Uses Lubricant for two-stroke cycle engines, rubber, greases, textiles reactive intermediate for resins, plasticizers, surfactants antifoam in boiler water, latex processing solvent for inks and dyes antistat in cosmetics... 

---