Refrigeration – With means forming non-cooled work surface – e.g. – counter,...
Patent
2000-02-17
2000-11-14
Tapolcai, William E.
Refrigeration
With means forming non-cooled work surface, e.g., counter,...
624572, 219385, 22059202, F25D 2300
Patent
active
061453331
ABSTRACT:
A refrigeration system for maintaining edible substances at a low temperature of the present invention includes a serving pan, an element for retaining or holding the serving pan, and a refrigeration tube and a glycol medium surrounding the pan is disclosed. The refrigeration tube and glycol medium act together in order to maintain the pan at a low temperature for a prolonged period of time and to provide an even cooling of the pan. In a second embodiment, the refrigeration tube may be surrounded by the glycol medium. In a further embodiment, the system may be used to heat food rather than to cool food by using a heat pump alone or in combination with electric heating elements.
REFERENCES:
patent: 1571438 (1926-02-01), Schopf
patent: 2144504 (1939-01-01), Money
patent: 3187518 (1965-06-01), Bair et al.
patent: 3747364 (1973-07-01), Laing
patent: 4356708 (1982-11-01), Horton
patent: 4499998 (1985-02-01), Carlson
patent: 4798173 (1989-01-01), Wilgren
patent: 4815287 (1989-03-01), O'Daniel
patent: 4856579 (1989-08-01), Wolfe
patent: 4989419 (1991-02-01), Brando
patent: 5231850 (1993-08-01), Morris
patent: 5247807 (1993-09-01), Jarman et al.
patent: 5307647 (1994-05-01), McClure
patent: 5359864 (1994-11-01), Yamada
patent: 5408845 (1995-04-01), Forshaw et al.
patent: 5544495 (1996-08-01), Anderson et al.
patent: 5568735 (1996-10-01), Newkirk et al.
patent: 5701757 (1997-12-01), Heverly
patent: 5718124 (1998-02-01), Senecal
patent: 5845514 (1998-12-01), Clarke et al.
Corsi Renald M.
Richmond Neil E.
Lehrer Norman E.
Tapolcai William E.
LandOfFree
Food preserving systems does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Food preserving systems, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Food preserving systems will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2053861