公开(公告)号：US20150375868A1

公开(公告)日：2015-12-31

申请号：US14317748

申请日：2014-06-27

Applicant: Hamilton Sundstrand Corporation

Inventor： Peter G. Smith ,  Craig R. Bolt ,  Jonathan K. Niemeyer ,  Thomas G. Tillman

IPC: B64D37/34 ,  G05D7/06 ,  G05D23/19

CPC classification number: B64D37/34 ,  F01M2005/004 ,  F01P11/08 ,  F01P2003/006 ,  F01P2060/10 ,  F02C7/18 ,  F02C7/224 ,  F02D33/003 ,  F02D2200/0606 ,  F02D2200/0611 ,  F02M31/10 ,  F02M31/125 ,  F02M31/16 ,  F02M31/20 ,  G05D7/0641 ,  G05D23/19 ,  Y02T10/126 ,  Y02T50/671 ,  Y02T50/675

Abstract: A system for fuel and thermal management of fuel delivered to an engine is disclosed. The system includes a supply of fuel in fluid communication with a fuel inlet of the engine, and an oxygen sensor for measuring dissolved oxygen content in the fuel is in fluid communication with the fuel. The fuel is heated by transferring heat from engine oil in a heat exchanger. The temperature of the fuel is controlled by controlling engine oil flow and airflow through another heat exchanger upstream of the fuel/oil heat exchanger on the oil circulation path with engine oil.

Abstract translation: 公开了一种用于向发动机输送的燃油和热管理系统。 该系统包括与发动机的燃料入口流体连通的燃料供应，并且用于测量燃料中的溶解氧含量的氧传感器与燃料流体连通。 通过在热交换器中从发动机油传递热量来加热燃料。 燃料的温度通过控制发动机机油流量和空气流通过油循环路径上的燃料/油热交换器上游的另一热交换器与发动机油来控制。

公开(公告)号：US09789972B2

公开(公告)日：2017-10-17

申请号：US14317748

申请日：2014-06-27

Applicant: Hamilton Sundstrand Corporation

Inventor： Peter G. Smith ,  Craig R. Bolt ,  Jonathan K. Niemeyer ,  Thomas G. Tillman

IPC: B64D37/34 ,  F01P11/08 ,  F02C7/224 ,  F02M31/10 ,  F02M31/16 ,  G05D7/06 ,  G05D23/19 ,  F02D33/00 ,  F02M31/125 ,  F02C7/18 ,  F02M31/20 ,  F01M5/00 ,  F01P3/00

CPC classification number: B64D37/34 ,  F01M2005/004 ,  F01P11/08 ,  F01P2003/006 ,  F01P2060/10 ,  F02C7/18 ,  F02C7/224 ,  F02D33/003 ,  F02D2200/0606 ,  F02D2200/0611 ,  F02M31/10 ,  F02M31/125 ,  F02M31/16 ,  F02M31/20 ,  G05D7/0641 ,  G05D23/19 ,  Y02T10/126 ,  Y02T50/671 ,  Y02T50/675

Abstract: A system for fuel and thermal management of fuel delivered to an engine is disclosed. The system includes a supply of fuel in fluid communication with a fuel inlet of the engine, and an oxygen sensor for measuring dissolved oxygen content in the fuel is in fluid communication with the fuel. The fuel is heated by transferring heat from engine oil in a heat exchanger. The temperature of the fuel is controlled by controlling engine oil flow and airflow through another heat exchanger upstream of the fuel/oil heat exchanger on the oil circulation path with engine oil.