Invention Grant
US08234870B2 Additive injection system for improving thermal stability of jet fuel
有权
用于改善喷气燃料热稳定性的添加剂注射系统
- Patent Title: Additive injection system for improving thermal stability of jet fuel
- Patent Title (中): 用于改善喷气燃料热稳定性的添加剂注射系统
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Application No.: US12386397Application Date: 2009-04-17
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Publication No.: US08234870B2Publication Date: 2012-08-07
- Inventor: Marc E. Gage
- Applicant: Marc E. Gage
- Applicant Address: US IL Rockford
- Assignee: Hamilton Sundstrand Corporation
- Current Assignee: Hamilton Sundstrand Corporation
- Current Assignee Address: US IL Rockford
- Agency: Kinney & Lange, P.A.
- Main IPC: F02C1/00
- IPC: F02C1/00 ; F02C3/00 ; F02C7/08 ; F02C7/22 ; F02C7/26

Abstract:
A gas turbine engine fuel system includes a fuel tank for storing fuel, a heat exchanger through which the fuel from the fuel tank can pass, a fuel pump located downstream from the heat exchanger for pumping the fuel, a fuel metering unit for metering the fuel pumped by the fuel pump, an additive tank for storing a fuel additive, an additive delivery subsystem for mixing the fuel additive with the fuel at or before the heat exchanger to generate a fuel and fuel additive mixture, and a combustor located downstream of the fuel metering unit where the fuel and fuel additive mixture is delivered for combustion. The fuel additive comprises a fuel stabilizer for reducing fuel coking.
Public/Granted literature
- US20100263348A1 Additive injection system for improving thermal stability of jet fuel Public/Granted day:2010-10-21
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