The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Nov. 26, 2024
Filed:
Jan. 25, 2019
Rittal Gmbh & Co. KG, Herborn, DE;
Thorsten Heimberg, Schöffengrund, DE;
Steffen Wagner, Burbach, DE;
RITTAL GMBH & CO. KG, Herborn, DE;
Abstract
The invention relates to a switch cabinet arrangement with at least one switch cabinet housing and at least one cooling device for cooling air contained in the switch cabinet arrangement, wherein the cooling device has at least one refrigerant circuit including a flammable refrigerant, wherein the switch cabinet arrangement has at least one refrigerant sensor which detects a concentration of the flammable refrigerant in the air and is evaluated by a control unit which is adapted to trigger a safety function for reducing the concentration of the flammable refrigerant in the air below the threshold value if a threshold value of the concentration is exceeded. A corresponding method is also described.