Featured patents

Mixing Device for Aircraft Air Conditioning System
US 08789766 B2, July 29, 2014, The heating is effected by circulated air, Georg Baldauf / Liebherr-Aerospace Lindenberg GmbH (Lindenberg, DE)
A mixing device for an aircraft air conditioning system comprising…

Coolant and Potable Water Heater
US 08783581 B2, July 22, 2014, The heating is effected by circulated hot water, Edward Van Ruijven / International Thermal Investments Ltd. (Richmond, British Columbia, CA)
A heater system comprising a burner having a burner tube, said burner being…

Hot Water Circulation System Associated With Heat Pump
US 08794538 B2, Aug. 5, 2014, Heat source is a reverse cycle refrigerating system or heat pump, Jin Woo Who et al. / LG Electronics Inc. (Seoul, KR)
A hot water circulation system associated with a heat pump, comprising:…

Hydronic Radiant Flooring Heating System
US 08777120 B2, July 15, 2014, Heated Floor, Todd W. Bates / International Business Machines Corporation (Armonk, US)
A hydronic radiant flooring heating system comprising:…

Boiler Control Methods
US 08757509 B2, June 24, 2014, Automatic heating systems with controls, Henry Troost et al. / Honeywell International Inc. (Morristown, US)
A method for controlling a boiler configured to provide a heated boiler fluid…

Apparatus and Method for Warming the Floor of a Trailer
US 08662405 B2, March 4, 2014, Heated floor, Michael Kloepfer / Titan Trailers, Inc. (Ontario, CA)
A transportation trailer for bulk materials comprising:…

Increased Efficiency Heating System Method and Apparatus for Concrete Production
US 08602316 B2, Dec. 10, 2013, Heat and Power Plants, Robert G. Giannetti, Jr. et al.
A method for providing heater water for use in industrial concrete production…

Vehicular Air-Conditioning System and Control Method of Same
US 08540166 B2, Sept. 24, 2013, The heating is effected by circulated air, Atsuki Nemoto et al. / Toyota Jidosha Kabushiki Kaisha (Toyota-shi, Aichi-ken, JP)
A control method of an air-conditioning system for a vehicle that includes:…

Viscous Coolant Heater With Variable Coolant Pump Drive
US 08464963 B2, June 18, 2013, The heating is effected by circulated hot water, David B. Roth et al. / BorgWarner Inc. (Auburn Hills, US)
A supplemental heating system for vehicles, the vehicles having an engine…

Integrated Heating System
US 08459569 B2, June 11, 2013, Furnace, Brian Gibbon et al. / Nu-Air Ventilation Systems Inc. (Windsor, Nova Scotia)
A heating unit located within an interior space including a first set of rooms…

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