TURBOCHARGER

• Main Authors: HISAMA KEIJI, KISUGI TAKESHI, IGARASHI NAOKI, HATANO TAKATO, TSUKIYAMA NOBUJI
• Format: Patent
• Language: English; Japanese
• Published: 15.04.2021
• 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; STEAM ENGINES; WEAPONS

To suppress the settling of a spring which energizes a nozzle vane.SOLUTION: A turbocharger includes a connected shaft connected to a nozzle plate supporting the nozzle vane, the spring for energizing the connected shaft to one of the compressor side where fresh air is distributed, and the turbine side where exhaust gas is distributed, and a bearing housing supporting the connected shaft and having a space storing the spring on the compressor side.SELECTED DRAWING: Figure 1 【課題】ノズルベーンを付勢するばねのへたりを抑制することを目的とする。【解決手段】ターボチャージャは、ノズルベーンを支持するノズルプレートに連結される連結シャフトと、新気が流通するコンプレッサ側と排気が流通するタービン側のいずれか一方に前記連結シャフトを付勢するばねと、前記連結シャフトを支持し、かつ、前記ばねを収容する空間を前記コンプレッサ側に備えるベアリングハウジングと、を有する。【選択図】図１