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:
Aug. 08, 1978
Filed:
Jan. 14, 1976
Applicant:
Inventor:
John A Parks, Kansas City, MO (US);
Assignee:
Other;
Primary Examiner:
Int. Cl.
CPC ...
H05B / ; F24H / ; F22B / ; F24D / ;
U.S. Cl.
CPC ...
219365 ; 126101 ; 165105 ; 219293 ; 219341 ; 237 16 ;
Abstract
In a furnace having a boiler in which a pair of spaced electrode plates are supported, electric current is applied to the electrodes to generate steam which flows out of the boiler through a steam conduit to a heat exchanger. A blower forces air across the heat exchanger and out of the furnace through duct work for distribution to the rooms that are to be heated. An equalizer line is connected from the steam conduit to the bottom of the boiler. A return line, having a Hartford loop located above the bottom of the boiler but below the water level of the boiler, returns condensate from the heat exchanger to the boiler through the equalizer line.