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:
Jun. 27, 1989
Filed:
Jul. 29, 1988
Ulrich Premel, Gummersbach, DE;
L. & C. Steinmuller GmbH, Gummersbach, DE;
Abstract
A radiation cooling unit for cooling dust-laden gas. At least one cylindrical radiation heat transfer surface is disposed in a tank adjacent to, and extending essentially along the length of, an inner wall of the tank. First knock-or impact-beating devices disposed externally of the tank act upon the cylindrical heat transfer surface through the wall of the tank. A plurality of essentially radially and axially extending, partition-like radiation heat transfer surfaces are disposed within a free space in the tank, and each comprise axially extending tubes and at least one header. Second knock- or impact-beating devices are disposed externally of the tank, extend through the cylindrical heat transfer surface, and act upon radially outwardly disposed edges of the partition-like heat transfer surfaces, with the length-to-width ratio of the latter being such that they are adapted to be accelerated and cleaned by the second knock- or impact-beating devices. The partition-like radiation heat transfer surfaces are preferably radially distributed about the periphery of the cooling unit.