Abstract: A gas cabinet has a housing receiving at least one gas bottle. The housing has at least one intake opening and at least one exit opening. A conduit system is located in the housing to which the at least one gas bottle is to be connected. A scavenging air passage for a scavenging air flow entering the housing through the at least one intake opening and exiting from the housing through the at least one exit opening is provided. The gas cabinet is configured such that an open flow cross-section of the air passage for the scavenging air in the housing is limited to an amount necessary for a reliable scavenging action. At least one displacement body is arranged in the housing for limiting the flow cross-section in the housing.

Abstract: A gas cabinet has a housing receiving at least one gas bottle. The housing has at least one intake opening and at least one exit opening. A conduit system is located in the housing to which the at least one gas bottle is to be connected. A scavenging air passage for a scavenging airflow entering the housing through the at least one intake opening and exiting from the housing through the at least one exit opening is provided. The gas cabinet is configured such that an open flow cross-section of the air passage for the scavenging air in the housing is limited to an amount necessary for a reliable scavenging action. At least one displacement body is arranged in the housing for limiting the flow cross-section in the housing.