Heat exchange – With timer – programmer – time delay – or condition responsive... – Temperature responsive or control
Reexamination Certificate
2006-11-09
2009-08-11
Ciric, Ljiljana (Lil) V (Department: 3744)
Heat exchange
With timer, programmer, time delay, or condition responsive...
Temperature responsive or control
C165S011100, C165S045000, C165S288000
Reexamination Certificate
active
07571762
ABSTRACT:
A ground source heat exchange system includes an upstream manifold and a downstream manifold. More than one heat exchange flow circuit can be connected to the upstream and downstream manifolds for burial in the ground. A control valve associated with each heat exchange flow circuit is mounted on at least one of the manifolds. Each control valve controls flow of heat exchange fluid through a respective heat exchange flow circuit.
REFERENCES:
patent: 4062489 (1977-12-01), Henderson
patent: 4277946 (1981-07-01), Bottum
patent: 4336692 (1982-06-01), Ecker et al.
patent: 4344414 (1982-08-01), Balch
patent: 4360056 (1982-11-01), O'Connell
patent: 4466256 (1984-08-01), MacCracken
patent: 4798239 (1989-01-01), Persohn et al.
patent: 4909312 (1990-03-01), Biedenbach
patent: 4911229 (1990-03-01), McElroy
patent: 4912941 (1990-04-01), Büchi
patent: 5081848 (1992-01-01), Rawlings et al.
patent: 5224357 (1993-07-01), Galiyano et al.
patent: 5244037 (1993-09-01), Warnke
patent: 5261251 (1993-11-01), Galiyano
patent: 5461876 (1995-10-01), Dressler
patent: 5477914 (1995-12-01), Rawlings
patent: 5533355 (1996-07-01), Rawlings
patent: 5669224 (1997-09-01), Lenarduzzi
patent: 5706888 (1998-01-01), Ambs et al.
patent: 5758514 (1998-06-01), Genung et al.
patent: 5964402 (1999-10-01), Jakobson
patent: 5992507 (1999-11-01), Peterson et al.
patent: 6338381 (2002-01-01), McClung, III
patent: 6585036 (2003-07-01), Amerman et al.
patent: 6761135 (2004-07-01), Becktold
1438253 Ontario Inc.
Ciric Ljiljana (Lil) V
Hamilton Brook Smith & Reynolds P.C.
LandOfFree
Ground source heat exchange system does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Ground source heat exchange system, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Ground source heat exchange system will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-4095603