Invention Grant
- Patent Title: Method for maximizing transient variable geometry turbine response in an internal combustion engine
- Patent Title (中): 最大化内燃机瞬态变量几何涡轮机响应的方法
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Application No.: US12782285Application Date: 2010-05-18
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Publication No.: US08418462B2Publication Date: 2013-04-16
- Inventor: Erik L. Piper
- Applicant: Erik L. Piper
- Applicant Address: US IL Moline
- Assignee: Deere & Company
- Current Assignee: Deere & Company
- Current Assignee Address: US IL Moline
- Agency: Taylor IP, P.C.
- Main IPC: F02B29/04
- IPC: F02B29/04
Abstract:
A method of operating a variable geometry turbine (VTG) during transient operations for maximum response by determining the VTG area at the balance condition of the pressure ratio and efficiency curves for the variable geometry turbine to achieve maximum power. The method includes measurements of turbine inlet pressure, turbine outlet pressure, turbine rpm, and other parameters used to measure turbine mass flow.
Public/Granted literature
- US20110283695A1 METHOD FOR MAXIMIZING TRANSIENT VARIABLE GEOMETRY TURBINE RESPONSE IN AN INTERNAL COMBUSTION ENGINE Public/Granted day:2011-11-24
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