Closure System for Cooling Chambers, which comprises a Frame mounted on the input Shaft of the camera and that includes an access door that closes the camera and FilmFlexible opening and closing vertically to minimize the loss of temperature when the door is open.

摘要

Closure System for Cooling Chambers, which comprises an Insulating door of Access (6) provides for the closure of the Chamber (4) to act against a Framework (1) mounted on the entrance (2)The Camera (4) and a Quick Opening door composed of a MOVABLE PLATE (8) and the corresponding means of actuation (9,10).The Drive means are mounted on the outside of the Chamber (4),Being defined in the Framework (1) a longitudinal Groove (7) for the passage of the Sheet (8) may perform this Sheet (8) a close in front of or behind the door insulation (6The system includes a device plug (7) that can close the Slot (7) to minimize Heat Loss through the same,And some media (71 and 161) for heating The Groove (7) and guides (16) which moves the Sheet (8) to the position of opening or closing.