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. 12, 2013
Filed:
Jun. 18, 2008
Tabraiz Ali Khan, Wichita, KS (US);
Robert Cabrera, Wichita, KS (US);
Gregory Kenneth Reaser, Wichita, KS (US);
Terry Hill, Wichita, KS (US);
Tabraiz Ali Khan, Wichita, KS (US);
Robert Cabrera, Wichita, KS (US);
Gregory Kenneth Reaser, Wichita, KS (US);
Terry Hill, Wichita, KS (US);
Johnson Controls Technology Company, Holland, MI (US);
Abstract
A furnace or other heat exchanger application for heating, ventilation, air conditioning and refrigeration systems having condensate control. Specifically, the disclosure includes condensate control for secondary heat exchangers for use with high efficiency furnaces, particularly for small tonnage systems, such as residential or unitary systems. The application provides condensate management to permit a plurality of furnace orientations while providing resistance to corrosion due to liquid condensate, while providing a furnace system that utilizes less expensive materials and is easily fabricated.