Heat exchange – With coated – roughened or polished surface
Reexamination Certificate
2005-06-14
2005-06-14
Flanigan, Allen J. (Department: 3753)
Heat exchange
With coated, roughened or polished surface
C165S166000, C228S183000
Reexamination Certificate
active
06904961
ABSTRACT:
A high temperature prime surface heat exchanger is created using adjacent pairs of plates having braze cladding on a first surface thereof that are formed to create fluid flow passages for coolant and fluid flow passages for hot gas when assembled into a core by stacking the plates. The coolant passages are adjacent the first or clad surface of each formed plate to avoid direct contact with the high temperature gas flowing in the hot gas passages. The adjacent plate pairs are joined by brazing of a contacting portion of the first surface on each plate to form sealed coolant passages the core.
REFERENCES:
patent: 4688631 (1987-08-01), Peze et al.
patent: 4727001 (1988-02-01), Takemoto et al.
patent: 5107922 (1992-04-01), So
patent: 5314570 (1994-05-01), Ikegaya et al.
patent: 5343936 (1994-09-01), Beatenbough et al.
patent: 5462113 (1995-10-01), Wand
patent: 5494100 (1996-02-01), Peze
patent: 5555933 (1996-09-01), Darragh et al.
patent: 6182487 (2001-02-01), Komiya et al.
patent: 6192978 (2001-02-01), Guzowski et al.
patent: 6244333 (2001-06-01), Bergh et al.
patent: 6298910 (2001-10-01), Komoda et al.
patent: 6446712 (2002-09-01), Wu et al.
patent: 6595271 (2003-07-01), Komoda
patent: 2001/0015085 (2001-08-01), Rhodes et al.
patent: 2001/0047861 (2001-12-01), Maeda et al.
patent: 2002/0069998 (2002-06-01), Cui et al.
patent: 2002/0074105 (2002-06-01), Hayashi et al.
patent: 2002/0189255 (2002-12-01), Callas et al.
patent: 361165271 (1986-07-01), None
patent: 407015814 (1995-01-01), None
patent: 409171094 (1997-06-01), None
patent: 2000135590 (2000-05-01), None
Flanigan Allen J.
Honeywell International , Inc.
James Chris
Starr Ephraim
LandOfFree
Prime surface gas cooler for high temperature and method for... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Prime surface gas cooler for high temperature and method for..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Prime surface gas cooler for high temperature and method for... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3463405