种可调柴油机顺序增压结构及增压方法

• Format: Patent
• Language: Chinese
• Published: 19.12.2017
• Subjects: BLASTING; CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TOTRANSPORTATION; COMBUSTION ENGINES; COMBUSTION ENGINES IN GENERAL; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; HEATING; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS; INTERNAL-COMBUSTION PISTON ENGINES; LIGHTING; MECHANICAL ENGINEERING; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS; TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE; WEAPONS

本发明的目的在于提供种可调柴油机顺序增压结构及增压方法，包括A列气缸、B列气缸、第涡轮增压器、第二涡轮增压器，在第涡轮与排气连通管之间的A列排气管上安装基本三通阀，基本三通阀的第通道连接排气连通管，基本三通阀的第二通道连接第涡轮，基本三通阀的第三通道连通大气，在第二压气机与进气连通管之间的B列进气管上安装受控三通阀，受控三通阀的第通道连接进气连通管，受控三通阀的第二通道连接第二压气机，受控三通阀的第三通道连通大气。本发明能够更好的满足不同工况下柴油机与涡轮增压器的匹配，提高涡轮增压柴油机的运行范围和运行性能。