Invention Grant
- Patent Title: Intermediate fan stage
- Patent Title (中): 中级扇舞台
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Application No.: US12870423Application Date: 2010-08-27
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Publication No.: US08777554B2Publication Date: 2014-07-15
- Inventor: John Lewis Baughman
- Applicant: John Lewis Baughman
- Applicant Address: US NY Schenectady
- Assignee: General Electric Company
- Current Assignee: General Electric Company
- Current Assignee Address: US NY Schenectady
- Agency: Trego, Hines & Ladenheim, PLLC
- Agent William Scott Andes
- Main IPC: F04D27/02
- IPC: F04D27/02 ; F04D29/18 ; F01D5/22 ; F01D17/00 ; F03B15/02 ; F01D1/24 ; F01D13/00 ; F04D1/08 ; F02K3/02
Abstract:
A fan system is disclosed having a forward fan stage configured to pressurize an airflow and an aft fan stage having a tip-fan configured to pressurize a first portion of a pressurized air flow from the forward fan stage wherein the aft fan stage is driven by a second portion of the pressurized airflow.
Public/Granted literature
- US20110150633A1 INTERMEDIATE FAN STAGE Public/Granted day:2011-06-23
Information query
