Liquefied natural gas gasoline and diesel auto-ignite at temperatures and pressures relevant to engine design. An important part of traditional engine design is designing the cylinders, compression ratios, and fuel injectors such that pre-ignition is avoided, but at the same time as much fuel as possible can be injected, become well mixed, and still have time to complete the combustion process during the power stroke. Natural gas does not auto-ignite at pressures and temperatures relevant to traditional gasoline and diesel engine design, thus providing more flexibility in the design of a natural gas engine. Methane, the main component of natural gas, has an
Peoples Natural Gas Field regular-season crowd was 9,255, recorded on August 10, 2003, for a doubleheader against the Harrisburg Senators. On January 31, 2012, it was announced that Peoples Natural Gas had signed a naming-rights deal, making the new Peoples Natural Gas Field name official. In addition, Peoples Natural Gas is conducting a study for on-site green energy. Peoples Natural Gas Field has a façade that resembles an old-fashioned railroad roundhouse that are prevalent throughout the city of Altoona. The stadium is double-decked, with the Diamond Club seating section making up the lower level. The main concourse with concessions and restrooms sits behind this