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Many new power plants utilize CCGTs. Stationary CCGTs burn natural gas or synthesis gas from coal. Ships burn fuel oil. Multiple stage turbine or steam cycles can also be used, but CCGT plants have advantages for both electricity generation and marine power. The gas turbine cycle can often start very quickly, which gives immediate power.
Compressed natural gas (CNG) is a fuel gas mainly composed of methane (CH 4), compressed to less than 1% of the volume it occupies at standard atmospheric pressure.It is stored and distributed in hard containers at a pressure of 20–25 megapascals (2,900–3,600 psi; 200–250 atm), usually in cylindrical or spherical shapes.
2010: Juniper Engines Inc. (now Westport Light Duty Inc.) became a wholly owned subsidiary of Westport as a result of the acquisition of OMVL SpA in July 2010 and OMVL's 51% share of Juniper. Westport LD now offers natural gas and liquefied petroleum gas engines and fuel systems for the OEM light-duty automotive and industrial market.
The company develops the technology for engines to run on natural gas, and it typically partners with manufacturers to produce the engines. When Cummins Another Big Natural Gas Development
With 2012 sales and revenues of $65.875 billion, Caterpillar is a technology leader and the world's leading manufacturer of construction and mining equipment, clean diesel and natural gas engines ...
The Capstone microturbine is a turboshaft engine with a single coupled shaft carrying the compressor, turbine, and generator. Idealized gas turbine operation is represented by the Brayton cycle. In this machine, intake air is drawn over the generator (G) to cool it and is pressurized in the compressor (C); the compressed air then passes through ...
Methane, the main component of natural gas, has an autoignition temperature of 580 °C, [47] whereas gasoline and diesel autoignite at approximately 250 °C and 210 °C respectively. With a compressed natural gas (CNG) engine, the mixing of the fuel and the air is more effective since gases typically mix well in a short period of time.
A simple-cycle combustion turbine (SCCT) is a type of gas turbine typically used in the power generation, aviation , and oil and gas industries (for electricity generation and mechanical drives). The simple-cycle combustion turbine follows the Brayton Cycle and differs from a combined cycle operation in that it has only one power cycle (i.e. no ...