on-and-off combustion cycle
11Outline of motorcycles and motorcycling — Triumph T110 650cc 1954 BMW s first motorcycle, the 1923 1925 R32 …
12Diesel cycle — Thermodynamics …
13Brayton cycle — Thermodynamics …
14Component parts of internal combustion engines — Internal combustion engines come in a wide variety of types, but have certain family resemblances, and thus share many common types of components. Contents 1 Combustion chambers 2 Ignition system 2.1 Spark 2.2 Compression …
15Mercury cycle — The mercury cycle is a biogeochemical cycle involving mercury. Mercury is notable for being the only heavy metal which is liquid at room temperature. It is a volatile metal and evaporates easily, going into the atmosphere.[citation needed]… …
16tunnels and underground excavations — ▪ engineering Introduction Great tunnels of the world Great tunnels of the worldhorizontal underground passageway produced by excavation or occasionally by nature s action in dissolving a soluble rock, such as limestone. A vertical opening …
17Liquid air cycle engine — A liquid air cycle engine (LACE) is a spacecraft propulsion engine that attempts to gain efficiency by gathering part of its oxidizer from the atmosphere. In a LOX/LH2 bipropellant rocket the liquid oxygen needed for combustion is the majority of …
18Carbon capture and storage in Australia — Carbon capture and storage (CCS) is an approach to mitigate global warming by capturing carbon dioxide CO2 from large point sources such as fossil fuel power plants and storing it instead of releasing it into the atmosphere. CCS is also used for… …
19Hit and miss engine — A hit and miss engine is a type of four stroke internal combustion engine that was conceived in the late 1800s and was produced by various companies from the 1890s through approximately the 1930s. The name comes from the method of speed control… …
20List of apocalyptic and post-apocalyptic fiction — This is a list of apocalyptic and post apocalyptic fiction works, sorted by the nature of the catastrophe portrayed.World War III and other apocalyptic wars (between humans)Films1930s*1936. Things to Come , in which an extended future second… …
