Method for calculating natural gas spraying pulse width during transient process of gasoline and natural gas dual-purpose fuel engine

• Main Authors: ZHANG PENG, ZHANG GUIMING, ZHU HAO, YANG XUEZHU, LI SUWEN, CAI PENG
• Format: Patent
• Language: Chinese; English
• Published: 03.08.2018
• Subjects: BLASTING; COMBUSTION ENGINES; CONTROLLING COMBUSTION ENGINES; HEATING; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS; LIGHTING; MECHANICAL ENGINEERING; WEAPONS

The invention discloses a method for calculating the natural gas spraying pulse width during transient process of a gasoline and natural gas dual-purpose fuel engine. In the method, the oil film quantity in the transient process is calculated, so that the spraying amount of the natural gas obtained...