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:
Jul. 25, 1989
Filed:
Oct. 05, 1987
Applicant:
Inventor:
C Robert Safarik, Tampa, FL (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
D06B / ;
U.S. Cl.
CPC ...
8158 ; 68 15 ; 68183 ; 1263 / ; 126391 ;
Abstract
A jet impingement heat exchanger is provided for use primarily in heating a dye solution in a dye beck for dyeing carpet, the heat exchanger being made up of a source of high temperature combustion products, an inner chamber wall having a surrounding outer chamber, the inner chamber wall having a plurality of perforations for directing jets of the hot combustion products to impoinge against the wall of the outer chamber, effecting heat transfer to the dye solution through this wall. Additionally, the invention provides for the use of a heat exchanger in combination with a submerged combustion apparatus, and methods for heating the dye solution using this combination.