Heat exchange – Flow passages for two confined fluids – Interdigitated plural first and plural second fluid passages
Reexamination Certificate
2011-08-16
2011-08-16
Duong, Tho V (Department: 3744)
Heat exchange
Flow passages for two confined fluids
Interdigitated plural first and plural second fluid passages
C165S916000
Reexamination Certificate
active
07997330
ABSTRACT:
An oil cooler, in particular for hydraulic oil, which is composed of spaced-apart cooling plates which are in the form of a parallelepiped-shaped package (1), said plates separating coolant channels and oil channels from each other. Connections (3, 4) for supplying and removing the oil and the coolant are provided on the front side (2) of the plate package, and filter plates (4) are arranged upstream from the plate package on the other side (5) of the plate package. The measurements of the filter plates essentially correspond to the measurements of the cooling plates. The filter plates are detachably connected to the plate package via a closing face plate (1′). The filter plates are transversed by oil openings, which are connected to the oil inlet opening (2′) in the closing face plate and to an oil inlet opening (2″) in the plate package.
REFERENCES:
patent: 2063742 (1936-12-01), Holmes
patent: 2360123 (1944-10-01), Gerstung et al.
patent: 3444926 (1969-05-01), Stalberg
patent: 4327802 (1982-05-01), Beldam
patent: 5307870 (1994-05-01), Kamiya et al.
patent: 5472045 (1995-12-01), Poehlman
patent: 5588485 (1996-12-01), Gire
patent: 5810071 (1998-09-01), Pavlin
patent: 6446712 (2002-09-01), Wu et al.
patent: 6978793 (2005-12-01), Krueger
patent: 7287575 (2007-10-01), Andersson et al.
patent: 2002/0066552 (2002-06-01), Komoda
patent: 2004/0188075 (2004-09-01), Pustelnik et al.
patent: 007 133 (2004-10-01), None
patent: 196 24 358 (1998-01-01), None
patent: 199 39 264 (2001-02-01), None
patent: 0 874 140 (1998-10-01), None
patent: 2 584 806 (1987-01-01), None
Euler-Rolle Thomas
Pustelnik Philipp
Duong Tho V
O' Connor Cozen
LandOfFree
Oil cooler does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Oil cooler, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Oil cooler will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2715299