Heat exchange – With timer – programmer – time delay – or condition responsive... – Temperature responsive or control
Reexamination Certificate
2004-05-28
2008-08-05
Ciric, Ljiljana (Lil) V (Department: 3744)
Heat exchange
With timer, programmer, time delay, or condition responsive...
Temperature responsive or control
C165S288000, C165S045000, C062S260000
Reexamination Certificate
active
07407003
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 et al.
patent: 4911229 (1990-03-01), McElroy
patent: 4912941 (1990-04-01), Buchi
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.
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