Invention Grant
- Patent Title: Apparatus for reducing thermal fatigue in heat exchanger cores
- Patent Title (中): 用于减少热交换器芯体热疲劳的装置
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Application No.: US11318285Application Date: 2005-12-23
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Publication No.: US07353864B2Publication Date: 2008-04-08
- Inventor: Mark Zaffetti , Kurt Stephens
- Applicant: Mark Zaffetti , Kurt Stephens
- Applicant Address: US CT Windsor Locks
- Assignee: Hamilton Sundstrand Corporation
- Current Assignee: Hamilton Sundstrand Corporation
- Current Assignee Address: US CT Windsor Locks
- Agency: Carlson, Gaskey & Olds
- Main IPC: F28F3/06
- IPC: F28F3/06
Abstract:
A heat exchanger uses a skeleton forming of a lattice of first and second bars to provide a box-like structure. Blocking bars are arranged between gaps in the first and second bars to provide a blocking surface to divert airflow around a portion of the heat exchanger core. A brazing material is used in the assembly of the core and the skeleton, which includes the blocking bars.
Public/Granted literature
- US20070144717A1 Method and apparatus for reducing thermal fatigue in heat exchanger cores Public/Granted day:2007-06-28
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