Electronic Control Cabinet with Cooling
AssigneeMinimax GmbH & Co. KG
InventorHartwig STEFFEN
Life of this patent
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Abstract
An electronic control cabinet for a fire detection panel and/or extinguishing control panel, including a housing having a fastening structure for modules including a module housing in which an electronic assembly is arranged, the housing having entry and exit openings for an air flow wherein a cooling device for the modules to be cooled includes horizontal first and second ducts between two essentially vertical first and second ducts, the respectively first ducts guiding a cold-air flow to the modules to be cooled and the respectively second ducts leading a warm-air flow away from the modules to be cooled, and the horizontal ducts having openings for the air flow of the cold and warm air at those places where the modules to be cooled are arranged.
Claims10
An electronic control cabinet (1) for a fire detection panel and/or extinguishing control panel, including a housing having a fastening structure for modules including a module housing in which an electronic assembly is arranged, the module housing having entry and exit openings (15.1, 15.2) for an air flow (5, 6), comprising:
- a cooling device for the modules (7, 7.1, 7.2) to be cooled having an essentially horizontal first and second ducts (2.1, 2.3) between two essentially vertical first and second ducts (2.2, 2.4),
- the respectively first duct (2.1, 2.2) guiding a cold-air flow (5) to the modules (7, 7.1, 7.2) to be cooled and the respectively second duct (2.3, 2.4) leading a warm-air flow (6) away from the modules (7, 7.1, 7.2) to be cooled, and
- the horizontal ducts (2.1, 2.3) having openings (14.1, 14.2) for the airflow of the cold and warm air (5, 6) at those places where the modules (7, 7.1, 7.2) to be cooled are arranged.
Dependencies are inferred from the claim text.