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:
Mar. 08, 2011
Filed:
Jul. 28, 2005
Berend-jan Kragt, Rijswijk, NL;
Cornelis Antonie Tjeenk Willink, Rijswijk, NL;
Berend-Jan Kragt, Rijswijk, NL;
Cornelis Antonie Tjeenk Willink, Rijswijk, NL;
Twister B.V., Rijswijk, NL;
Abstract
A heat exchanger vessel () comprises a tubular outer shell () in which a bundle of substantially parallel heat exchanging tubes () is arranged between a pair of perforated disk-shaped partitioning walls (), an inlet () and outlet () for a first fluid, and at least one inlet () and at least one outlet () for a second fluid, wherein at least one inlet () for the second fluid is provided with particle injection means for injecting cleaning particles into the space between the outer surfaces of the heat exchanger tubes () and the inner surface of the tubular shell () of the heat exchanger vessel () and at least one outlet () for the second fluid is connected to means for removing particles from the second fluid and for recirculating particles to at least one inlet () of the second fluid.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile