Goods display cabinet

Details Goods display cabinet Goods display cabinet

2005-07-12

2005-07-12

Tapolcai, William E. (Department: 3744)

Refrigeration

Processes

Circulating external gas

C062S246000, C454S193000

Reexamination Certificate

active

06915645

ABSTRACT:
An at least partially cooled product display cabinet in which cooling of the area or areas of the product display cabinet to be cooled takes place at least partially by means of a cooling air flow and/or by means of static cooling is described. According to the invention, at least one sensor (a, a′, a″, b, b′, b″, c, c′, c″, d, d′, d″) that is used to detect contaminants and/or particles of dirt in the cooling air flow is arranged in and/or on the product display cabinet. If the product display cabinet has at least one cooling air inlet area (5, 5′, 5″) and/or at least one cooling air outlet area (7, 7′, 7″) and/or at least one evaporator (8, 8′, 8″), the sensor or sensors (a, a′, a″, b, b′, b″, c, c′, c″, d, d′, d″) in the or a cooling air inlet area (5, 5′, 5″) and/or in the or a cooling air outlet area (7, 7′, 7″) and/or in the flow direction are located essentially directly upstream or downstream from the evaporator or evaporators (8, 8′, 8″).

REFERENCES:
patent: 4058253 (1977-11-01), Munk et al.
patent: 4938034 (1990-07-01), Rosanio et al.
patent: 5394934 (1995-03-01), Rein et al.
patent: 5931376 (1999-08-01), Meyer
patent: 6206775 (2001-03-01), Lemaitre et al.
patent: 6406367 (2002-06-01), Chou et al.

Affiliated with

Also associated with

Rating

Goods display cabinet does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Goods display cabinet, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Goods display cabinet will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3376488