Invention Grant
- Patent Title: Engine bleed air ducting into heat exchanger
-
Application No.: US17377951Application Date: 2021-07-16
-
Publication No.: US11549434B2Publication Date: 2023-01-10
- Inventor: Steven H. Zysman , Karl D. Blume , James H. Anderson , Holly Teufel , Jesse W. Clauson , Xiaojun Campbell , William O. Taylor , Graham A. Kaiser , Karl Milenkovic , Michael C. Rhodes , Tsering Dolma
- Applicant: Raytheon Technologies Corporation
- Applicant Address: US CT Farmington
- Assignee: Raytheon Technologies Corporation
- Current Assignee: Raytheon Technologies Corporation
- Current Assignee Address: US CT Farmington
- Agency: Carlson, Gaskey & Olds, P.C.
- Main IPC: F02C6/08
- IPC: F02C6/08 ; F02C7/14 ; F02C9/18 ; F02K3/115 ; F02C7/18 ; F02C7/06 ; F02C7/36
Abstract:
A gas turbine engine includes a compressor section, a combustor, and a turbine section. A bleed tap taps air from the compressor section through a bleed valve. The bleed valve is selectively opened by a control to dump air from the compressor section to a dump outlet. A heat exchanger duct includes a duct air inlet to cool a fluid in a heat exchanger and a duct air outlet. The dump outlet is within the heat exchanger duct.
Public/Granted literature
- US20210363923A1 ENGINE BLEED AIR DUCTING INTO HEAT EXCHANGER Public/Granted day:2021-11-25
Information query
IPC分类:
