Supercharged internal combustion engine with compressor

• Main Authors: CARSTEN WEBER, FRANK KRAEMER, JAN LINSEL, VANCO SMILJANOVSKI, JAN MEHRING, MARTIN WIRTH
• Format: Patent
• Language: Chinese; English
• Published: 11.05.2018
• Subjects: BLASTING; COMBUSTION ENGINES; COMBUSTION ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; HEATING; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS; INTERNAL-COMBUSTION PISTON ENGINES; LIGHTING; MACHINES OR ENGINES IN GENERAL; MECHANICAL ENGINEERING; NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAMTURBINES; NON-POSITIVE DISPLACEMENT PUMPS; POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS; STEAM ENGINES; WEAPONS

The present invention relates to a supercharged internal combustion engine having a compressor. The present invention provides a method and a system for a turbocharger. In one example, a turbochargercomprises one or more than one cooling devices for cooling the compressor. The cooling device comprises ventilation systems arranged in a wheel and a shaft of the compressor, and the ventilation system is configured to allow ambient air to be flowed into the shaft without being compressed. 本发明涉及具有压缩机的增压式内燃发动机。提供用于涡轮增压器的方法和系统。在个示例中，涡轮增压器包含用于冷却压缩机的个或多个冷却装置。冷却装置包含布置于压缩机叶轮和轴中的通风系统，所述通风系统被配置成允许环境空气在未被压缩的情况下流到轴中。