Hot-water supply system having supplementary heat exchanger

Details Hot-water supply system having supplementary heat exchanger Hot-water supply system having supplementary heat exchanger

2006-03-07

2011-10-25

Wilson, Gregory A (Department: 3749)

Liquid heaters and vaporizers

Subsidiary

C122S013300

Reexamination Certificate

active

08042496

ABSTRACT:
Disclosed is a hot water supplying apparatus having an auxiliary heat exchanger. The hot water supplying apparatus comprises: a heat exchanger including an inlet pipe for introducing heating water into the heat exchanger, and first, second, and third heat exchanging pipes connected to the inlet pipe and sequentially arranged; and an auxiliary heat exchanging device installed at an inlet port of the heat exchanger through which the heating water is introduced, the auxiliary heat exchanging device including a first auxiliary heat exchanging pipe connecting the inlet pipe to the first heat exchanging pipe, a second auxiliary heat exchanging pipe connecting the second heat exchanging pipe to the third heat exchanging pipe, and heat transfer fins for transferring heat energy from the second auxiliary heat exchanging pipe to the first auxiliary heat exchanging pipe.

REFERENCES:
patent: 2875596 (1959-03-01), Justice
patent: 4175518 (1979-11-01), Reames, Jr.
patent: 4300536 (1981-11-01), Taschuk
patent: 4344568 (1982-08-01), Stewart et al.
patent: 4408567 (1983-10-01), Morton
patent: 6564755 (2003-05-01), Whelan
patent: 6606968 (2003-08-01), Iwama et al.
patent: 7360507 (2008-04-01), Logsdon
patent: 7597066 (2009-10-01), Shimada et al.
patent: 7773868 (2010-08-01), Moore
patent: 2004-278983 (2004-10-01), None
patent: 10-2000-0059907 (2000-10-01), None
patent: 10-0296559 (2001-10-01), None
patent: 10-0437192 (2004-06-01), None
International Search Report for Application No. PCT/KR2006/000777, dated May 26, 2006.

Affiliated with

Also associated with

Rating

Hot-water supply system having supplementary heat exchanger does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Hot-water supply system having supplementary heat exchanger, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Hot-water supply system having supplementary heat exchanger will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-4276864