Multi-pane glazed door defrosting system

Details Multi-pane glazed door defrosting system Multi-pane glazed door defrosting system

1976-03-03

1981-02-03

Downey, Kenneth

Movable or removable closures

Combined

219218, 219522, 219543, 219547, F06B 700

Patent

active

042480159

ABSTRACT:
Apparatus is described for decreasing the frost-free recapture time of a multi-pane glazed door such as is used on refrigerated display cabinets, by selectively heating the innermost pane when it is exposed to high relative humidity conditions. An electric current is passed through an optically transparent electrically conductive layer on the unexposed surface of the innermost pane. This heats the pane to a temperature above the dew point of the ambient air.

REFERENCES:
patent: 2984718 (1961-05-01), Fish
patent: 3475588 (1969-10-01), McMaster
patent: 3524920 (1970-08-01), Stromquist et al.
patent: 3898423 (1975-08-01), Taylor et al.

Affiliated with

Also associated with

Rating

Multi-pane glazed door defrosting system does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Multi-pane glazed door defrosting system, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Multi-pane glazed door defrosting system will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-545259