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:
Oct. 24, 2017
Filed:
Mar. 18, 2015
Basf SE, Ludwigshafen, DE;
BASF SE, Ludwigshafen, DE;
Abstract
A heat exchanger () contains: a bundle of at least two heat exchanger tubes (), a heat exchanger housing () surrounding the bundle of heat exchanger tubes (), wherein a liquid heat-transfer medium () is passed around the bundle of heat exchanger tubes () in the heat exchanger housing (), a heat exchanger cap () sealing the top of the heat exchanger housing (), a heat exchanger bottom () sealing the bottom of the heat exchanger housing (), a feed point () for the heat-transfer medium (), an outlet () for the heat-transfer medium (), an emergency relief port () disposed in proximity to the heat exchanger cap (). The heat exchanger () contains a safety device () disposed in proximity to the heat exchanger bottom ().