公开(公告)号：US11906234B2

公开(公告)日：2024-02-20

申请号：US17484669

申请日：2021-09-24

Applicant: Binder GmbH

Inventor： Rolf Menzer ,  Hartmut Winkler ,  Richard Leidolt

IPC: F25D21/04 ,  F25D17/04

CPC classification number: F25D21/04 ,  F25D17/047 ,  F25D2201/1262 ,  F25D2400/02 ,  F25D2700/02

Abstract: A ventilation unit for a freezer chamber, with a conduit and at least one heating element, wherein in the conduit, at least in sections, an air-permeable filler material is disposed, as well as a freezer chamber with such a ventilation unit as well as methods for operating such ventilation unit.

公开(公告)号：US20220099353A1

公开(公告)日：2022-03-31

申请号：US17484669

申请日：2021-09-24

Applicant: Binder GmbH

Inventor： Rolf Menzer ,  Hartmut Winkler ,  Richard Leidolt

IPC: F25D21/04 ,  F25D17/04

Abstract: A ventilation unit for a freezer chamber, with a conduit and at least one heating element, wherein in the conduit, at least in sections, an air-permeable filler material is disposed, as well as a freezer chamber with such a ventilation unit as well as methods for operating such ventilation unit.