31. The Crecy s secrets included sleeve valves, turbocharging, stratified charge, water injection and, later, experiments with methanol fuels. 32. The'Skyburner'McDonnell Douglas F-4 Phantom II set a world speed record using water injection in front of the engine. 33. The high pressure, high flow water injection pumps are placed near to the de-oxygenation tower and boosting pumps. 34. Few commercial aircraft used water injection . 35. Water injection is typically used in aviation and was not initially intended for use in consumer grade vehicles.36. One of methods that eventually get used on every oil field is water injection ( oil production ). 37. Water injection has additional positive effects on the engine performance ( thermodynamic efficiency ) and reduces overall CO2 emissions.38. In most forms of water injection , water is mixed with a combustible fuel rather than being used in isolation. 39. Its 2, 240 horsepower with methanol-water injection ( MW 50 ) gave it an excellent acceleration in combat situations. 40. The water injection system injects water into the primary or secondary fuel nozzle inputs, usually on natural gas fired engines.
