Heat exchange – Structural installation – Heating and cooling
Patent
1975-02-12
1977-06-07
Husar, C. J.
Heat exchange
Structural installation
Heating and cooling
62236, 165 58, 312236, F25B 2900, F25B 2700, A47B 7708
Patent
active
040277275
ABSTRACT:
A portable battery operated hot-cold food storage unit comprises a rectangular shaped housing having an inner metallic shell with an insulation layer sandwiched between the housing and the shell. A movable front door is hingeably mounted to the housing. A horizontal partition divides the interior chamber into an upper and lower portion, wherein the upper portion has a plurality of insulating horizontal and vertical shelves therein. The shelves which are adjustable and inter-locking permit the formation of different size compartments. A cooling coil is contained in a first section of the upper portion, wherein the cooling coil communicates with a cooling assembly contained in the lower portion. An electric motor powered by a household current or a storage battery powers the compressor of the cooling assembly. A heating coil is contained in a second section of the upper portion, wherein the heating coil is thermally heated by a heating element. The heating element is wired to a storage battery or a household current. A plurality of wheel members extend downward from a bottom base of the outer housing.
REFERENCES:
patent: 1881603 (1932-10-01), Hull
patent: 3160452 (1964-12-01), Rothman
patent: 3199579 (1965-08-01), Foster et al.
patent: 3205033 (1965-09-01), Stentz
patent: 3255812 (1966-06-01), Bayane et al.
patent: 3291546 (1966-12-01), Traycoff
patent: 3481154 (1969-12-01), Johnson
patent: 3885398 (1975-05-01), Dawkins
Husar C. J.
O'Connor Daniel J.
LandOfFree
Portable battery operated hot-cold storage unit does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Portable battery operated hot-cold storage unit, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Portable battery operated hot-cold storage unit will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1231669