Hotstart, Inc.

Flsmidth A/s

Benjamin J Boyce

Glenn Davis

Michael T Abbott

Christopher Michael McFarland

Jody Wayne Gaylord

Bruce I Nelson

Terry Judge

A heater system for heating a piece of equipment. The heater system includes a reversing valve, a refrigerant compressor fluidly coupled to the reversing valve, an evaporator fluidly coupled to the condenser and the reversing valve, a condenser fluidly coupled to the reversing valve, the evaporator, and the piece of equipment, and a controller. The controller is configured to cause the reversing valve to operate between a first mode and a second mode. In the first mode, the piece of equipment utilizes a refrigerant, circulating in a first direction and heated via the evaporator, to keep the piece of equipment within a desired temperature range, and in the second mode, the evaporator utilizes the refrigerant, circulating in a second direction opposite the first direction and heated via the piece of equipment, to defrost the evaporator.

Heater systems

An engine heater system for supplying compressed air to an air brake of a vehicle. The engine heater system including a gas turbine. A compressor fluidly coupled to an air reservoir of the vehicle. The air reservoir fluidly coupled to an air brake of the vehicle. A shaft rotatably attached between the gas turbine and the compressor, and when the gas turbine rotates the shaft, the compressor provides compressed air to the air reservoir of the vehicle for operating the air brake of the vehicle.

Gas turbine engine heaters

Rotary atomizer

An engine heater system for heating a diesel engine of a vehicle. The engine heater system including a gas turbine. A heat exchanger communicatively coupled to an exhaust of the gas turbine. An electric generator including connection members to couple to a battery of the vehicle, and a shaft rotatably attached between the gas turbine and the electric generator. The heat exchanger utilizes the exhaust of the gas turbine to keep the diesel engine of the vehicle within a desired temperature range, and the electric generator charges the battery when the gas turbine rotates the shaft.

A mobile stacking and reclaiming apparatus includes a moveable bridge, a moveable hopper and a moveable tripper. The moveable bridge has a first end, a second end, and at least one intermediate portion between the first and second ends. The moveable hopper is connected to the moveable bridge. The moveable hopper is moveable relative to the moveable bridge along at least a portion of the moveable bridge. The moveable tripper is also connected to the moveable bridge. The moveable tripper being moveable relative to the moveable bridge along at least a portion of the moveable bridge. A system is also disclosed that includes at least one mobile stacking and reclaiming apparatus adjacent to at least one stacking overland conveyor configured to convey material for stacking material and at least one reclaiming overland conveyor configured to convey material for reclaiming material. A method of providing such systems is also disclosed.

Growing community of inventors

Spokane, WA, United States of America

Benjamin J Boyce