Turbocharging method and device, supercharging control equipment and storage medium

• Main Authors: WANG YINGJIE, HAN DAN, HUI ZHAOCHEN, CHEN LONG, MU FANGYING, WANG SANXING, CHEN LIANG, YE ZHIWEI, XIE YOULU, OUYANG CAIYUN, CHEN YOUXIANG
• Format: Patent
• Language: Chinese; English
• Published: 23.08.2019
• Subjects: AIR INTAKES FOR JET-PROPULSION PLANTS; BLASTING; COMBUSTION ENGINES; COMBUSTION ENGINES IN GENERAL; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS; GAS-TURBINE PLANTS; HEATING; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS; INTERNAL-COMBUSTION PISTON ENGINES; LIGHTING; MECHANICAL ENGINEERING; WEAPONS

The invention relates to the technical field of turbocharging, and discloses a turbocharging method and device, supercharging control equipment and a storage medium. The turbocharging method comprisesthe steps that the current pressure and current temperature of a pre-arranged intake manifold are collected; the current air intake is determined according to the current pressure and the current temperature; the current air intake is compared with preset surging flow; and when the current air intake is larger than the preset surging flow, an opening degree adjusting instruction is generated, thecurrent opening degree of a pre-arranged waste gas bypass valve is adjusted to a first preset opening degree according to the opening degree adjusting instruction for surging preventing adjustment ofturbocharging. Obviously, use of a boost pressure control valve is omitted, the opening degree of the pre-arranged waste gas bypass valve is controlled through the comparison result obtained by comparing the current air intake