Heating inventions

20090263758 - Method and continuous furnace for heating workpieces: There is provided a system and method for heating at least one workpiece in a furnace by which the workpiece is heated by heating facilities. An exemplary method comprises heating a complete workpiece with the heating facilities. The exemplary method also comprises moving the workpiece out of the furnace such... Agent: InternationalIPLaw Group

20090253090 - System for controlling atmosphere gas inside furnace: A system for controlling atmospheric gas inside a furnace may include a furnace into which an atmospheric gas is charged for thermaltreating carbon steel, a flow control portion that is connected to the furnace for controlling the flow of the atmospheric gas, a gas generator for producing an endothermic gas... Agent: Edwards Angell Palmer & Dodge LLP

20090253091 - Fiber treatment oven with adjustable gates: A fiber treatment oven having slots for the fibers to pass through and adjustable gates located proximate the slots. The gates may be connected via a linkage that allows movement of many gates at once and may be connected so that individual gates may be adjusted as well.... Agent: Intellectual Property Group Fredrikson & Byron, P.A.

20090253092 - Fuel cell heater: A self-powered space heater comprises a fan, a burner, a heat exchanger and an fuel cell assembly. The fan generates an air flow. The burner is positioned downstream of the fan and communicates therewith. The burner produces a hot gas. The heat exchanger is positioned downstream of the burner and... Agent: Fay Sharpe LLP