258 85 http://www.patentstorm.us/ http://www.patentstorm.us/images/logo.gif http://www.patentstorm.us/rss/class/applications/rss-237.xml Recent patent applications filings in USPTO Class 237 Heating systems. Thu, 16 Feb 2012 15:01:07 patents@patentstorm.us en http://www.patentstorm.us/applications/20120031987/description.html

Application Number:  20120031987

Publication Date:  2012-02-09

Inventors:  Koptis, Robert A.; Heran, Robert F.

A process heater system (10) for an industrial envelope (11) comprises a main combustion chamber (20), an afterburner (30), and an exhaust stack (40). Retrofitted heat-recovery piping (50) receives combustion gas downstream of the afterburner (30) and uses it as a heat source for the industrial envelope. When the industrial load in the main combustion chamber (20) is paint, powder coating, varnish, epoxy, grease and/or oil, the secondary ...
]]> 20120031987 http://www.patentstorm.us/applications/20120031986/description.html

Application Number:  20120031986

Publication Date:  2012-02-09

Inventor:  Stewart, Garry Richmond

A secondary heating-system-controller (10) for use in conjunction with a primary heating-system-controller (26) of a heating system, comprises interruption means (18, 20) for periodically temperature-independently deactivating and reactivating the heating system during an activation period of the heating system determined by the primary heating-system-controller (26). A method is also provided having the step of temperature-independently deactivating and reactivating ...
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