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:
Jan. 28, 1997
Filed:
Jul. 24, 1995
Eric M Lannes, Kentwood, MI (US);
Charles W Staats, Yeadon, PA (US);
Bradford White Corporation, Ambler, PA (US);
Abstract
A water heater is provided for connection to a heated fluid source for transfer of heat from the heated fluid to water in the water heater. The water heater includes a shell having a water storage tank and a heat exchange chamber mounted within the tank. The water heater also has an inlet tube and outlet tube for the introduction and removal of water from the tank. A supply line is connected to the heat exchange chamber to introduce heated fluid into the chamber. A return line, also connected to the heat exchange chamber, removes fluid for reheating. Water stored in the tank is heated by heat exchange from heated fluid recirculated through the heat exchange chamber.