摘要:
Various methods and systems are provided for a variable geometry ported shroud for a turbocharger. In one example, a compressor system includes a compressor housing defining an air inlet, a shroud, and a bypass passage, a compressor wheel housed in the compressor housing and surrounded by the shroud, only a single port passing through the shroud and fluidically coupled to the bypass passage, and a ring configured to move axially to adjust a restriction of the port.
摘要:
A system detects a parameter and generates a first trip plan to automatically control the vehicle according to a first trip plan. A controller is connected to a sensor and configured to receive the parameter. The controller is configured to generate a new trip plan or modify the first trip plan into a modified trip plan based on at least one of a cumulative damage or an end of life. A new trip plan or the modified trip plan is configured, during operation of the vehicle according to the new trip plan or the modified trip plan, for at least one of an adjustment in velocity or avoiding one or more operating conditions of the vehicle, relative to the first trip plan.
摘要:
Various methods and systems are provided for a system for a rotary machine, such as a compressor or turbocharger. In one example, the rotary machine includes a volute assembly and a bearing housing. The volute assembly has a first connector that is configured to interlock with a second connector of the bearing housing. The first and second connectors are configured to engage to a greater extent through relative rotation between the volute assembly and the bearing housing.
摘要:
Various methods and systems are provided for a variable geometry ported shroud for a turbocharger. In one example, a compressor system includes a compressor housing defining an air inlet, a shroud, and a bypass passage, a compressor wheel housed in the compressor housing and surrounded by the shroud, only a single port passing through the shroud and fluidically coupled to the bypass passage, and a ring configured to move axially to adjust a restriction of the port.
摘要:
Various methods and systems are provided for a system for a rotary machine, such as a compressor or turbocharger. In one example, the rotary machine includes a volute assembly and a bearing housing. The volute assembly has a first connector that is configured to interlock with a second connector of the bearing housing. The first and second connectors are configured to engage to a greater extent through relative rotation between the volute assembly and the bearing housing.
摘要:
Various methods and systems are provided for a turbocharger comprising a turbine disc rotatable about a rotational axis of the turbocharger, a compressor wheel mechanically coupled to the turbine disc via a shaft, a compressor casing including an air inlet and a blower casing formed as one piece, the air inlet configured to admit air to the compressor wheel, and a turbine casing housing the turbine disc, the turbine casing including a shroud surrounding the turbine disc.