Heat pump water heater

Details Heat pump water heater Heat pump water heater

2011-01-11

2011-01-11

Ali, Mohammad M (Department: 3744)

Refrigeration

Processes

Exchanging heat between plural systems, e.g., disparate

C062S238700

Reexamination Certificate

active

07866168

ABSTRACT:
A heat pump water heater system including a water storage tank and a heat exchange system. The heat exchange system includes a heat absorber positioned below the water storage tank and a heat rejecter in fluid communication with the heat absorber and positioned within the water storage tank. The heat absorber is configured to transfer heat to fluid in the heat exchange system, and the heat rejecter is configured to transfer heat from fluid in the heat exchange system to the water in the water storage tank.

REFERENCES:
patent: 2095017 (1937-10-01), Wilkes et al.
patent: 2516094 (1950-07-01), Ruff
patent: 2575325 (1951-11-01), Ambrose et al.
patent: 2696085 (1954-12-01), Ruff
patent: 2716866 (1955-09-01), Silva
patent: 3854454 (1974-12-01), Lazaridis
patent: 4320630 (1982-03-01), Uselton et al.
patent: 4330309 (1982-05-01), Robinson
patent: 4386500 (1983-06-01), Sigafoose
patent: 4492091 (1985-01-01), Whitwell et al.
patent: 4513585 (1985-04-01), Maisonneuve
patent: 4665712 (1987-05-01), Gehring et al.
patent: 4823557 (1989-04-01), Bottum et al.
patent: 4940042 (1990-07-01), Moore et al.
patent: 5012793 (1991-05-01), Guzorek
patent: 5020512 (1991-06-01), Vago et al.
patent: 5220807 (1993-06-01), Bourne et al.
patent: 5305614 (1994-04-01), Gilles
patent: 5573182 (1996-11-01), Gannaway et al.
patent: 5758820 (1998-06-01), Celorier et al.
patent: 5816199 (1998-10-01), Khizh et al.
patent: 5906109 (1999-05-01), Dieckmann et al.
patent: 6098414 (2000-08-01), Boxum
patent: 6233958 (2001-05-01), Mei et al.
patent: 6698386 (2004-03-01), Hoffman
patent: 7013841 (2006-03-01), Boros et al.
patent: 2000-329399 (2000-11-01), None
Abstract of JP 2000-329399 A to Katsumi et al.
Translation to JP 2000-329399 A to Katsumi et al.
Federal Technology Alert,Residential Heat Pump Water Heaters: Energy Saving Alternative for Home Hot Water, U.S. Department of Energy, Sep. 1995. Available at www.eere.energy.gov.

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