| Patents for F24H 1 - Water heaters having heat generating means, e.g. boiler, flow-heater, water-storage heater (28,567) |
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| 09/01/2005 | WO2005080885A1 Device and method for heating liquids, and base structure |
| 09/01/2005 | WO2005080884A1 Apparatus control system, apparatus, and computer-readable recording medium where apparatus control program is recorded |
| 09/01/2005 | US20050189431 Heat pump type water heater |
| 09/01/2005 | US20050188457 Electrically heated bathtub |
| 09/01/2005 | DE202005007941U1 Regulated two-zone buffer storage for use in e.g. solar heat plant, has container divided into lower and upper chambers by circular blank, where heat exchangers are arranged in lower chamber that is formed in low temperature zone |
| 09/01/2005 | DE102004005048A1 Heizgerät Heater |
| 09/01/2005 | CA2554081A1 A heat exchanger, in particular of the condensation type |
| 08/31/2005 | EP1568948A2 Coaxial pellet heating installation for automatic oparation and cleaning of boiler and Rondell burner |
| 08/31/2005 | EP1567084A2 Water heating and disinfecting device to be used in dentistry units and offices |
| 08/31/2005 | CN2722129Y Instant heating circulator |
| 08/31/2005 | CN2722122Y High efficient boiler at atmosphere |
| 08/31/2005 | CN2722121Y Effective coal heating furnace |
| 08/31/2005 | CN2722120Y Hot water furnace |
| 08/31/2005 | CN2722119Y Electric water heater on ground |
| 08/31/2005 | CN2722118Y Electric water heater with hidden shower nozzle |
| 08/31/2005 | CN2722117Y Safety electric water heater |
| 08/31/2005 | CN2722116Y Rapid drinking water heater |
| 08/31/2005 | CN2722115Y Volume gas fireplace on wall |
| 08/31/2005 | CN2722114Y Thermostatic device of bath |
| 08/31/2005 | CN2722113Y Water saver of water heater |
| 08/31/2005 | CN2722112Y Electric water heater with air energy |
| 08/31/2005 | CN2722111Y Furnace tool |
| 08/31/2005 | CN2722064Y Two-way stove for coal and electricity |
| 08/31/2005 | CN1661291A High performance gas-fired (oil fired) steam boiler |
| 08/31/2005 | CN1217127C Catslyst combustion device and method of producing frame body portion thereof |
| 08/30/2005 | US6935108 Heat fan assembly and method of controlling a fan |
| 08/30/2005 | CA2126127C Water heating apparatus with passive flue gas recirculation |
| 08/25/2005 | WO2005079116A2 Mehod and apparatus for heating a fluidic load using radio frequency energy |
| 08/25/2005 | WO2005078358A1 Mutually convertible boiler between normal type and condensing type |
| 08/25/2005 | WO2005078355A1 Hybrid heater |
| 08/25/2005 | WO2005078354A1 Direct heating tube and method of heating fluid using the same |
| 08/25/2005 | WO2005078344A1 Burner |
| 08/25/2005 | WO2005053826A3 Method for heating static mixers |
| 08/25/2005 | WO2005009500A3 Medical fluid warming system |
| 08/25/2005 | US20050185942 Electric tankless water heater |
| 08/25/2005 | DE19527767B4 Heizgerät Heater |
| 08/25/2005 | DE10344413B4 Hot water preparation control method for water heaters, involves continuously measuring pressure in hot water pipe |
| 08/25/2005 | DE102004005829A1 Hot water tank made from plastic, comprises pair of tank sections connected via flange joint using internally threaded bushings and screws |
| 08/25/2005 | CA2556087A1 Apparatus and method for cleaning and de-icing |
| 08/24/2005 | EP1566598A1 Instant electric water heater |
| 08/24/2005 | EP1565693A2 Boiler |
| 08/24/2005 | CN2720336Y Independent circulation-type solar heating device |
| 08/24/2005 | CN2720333Y Electric-heating disinfecting water-heater |
| 08/24/2005 | CN2720330Y Partition-structure pressure-bearing flow fluid quick-heating device |
| 08/24/2005 | CN2720329Y Gas water-heater |
| 08/24/2005 | CN2720325Y Double-boiler water-heating furnace |
| 08/24/2005 | CN2720324Y 小型燃煤锅炉 Small coal-fired boilers |
| 08/24/2005 | CN2720323Y Energy-saving heating boiler |
| 08/24/2005 | CN2720322Y Assisting electric heating device for new-type solar water heater |
| 08/24/2005 | CN2720321Y Electrothermal film heater |
| 08/24/2005 | CN2720320Y Instaneous-heated heating water-tank |
| 08/24/2005 | CN2720319Y Vacuum super-conductive heating oven |
| 08/24/2005 | CN2719175Y Full-plastic heater for coffee machine |
| 08/24/2005 | CN1659332A System for producing energy at a pulp mill |
| 08/24/2005 | CN1657841A Autocontrol multi-channel central water supply and storage type electric water heater |
| 08/24/2005 | CN1657839A High-efficient energy-saving atmospheric hot-water boiler with oil gas two-used combustion chamber |
| 08/24/2005 | CN1657838A Coal cinder movable separation combustion furnace |
| 08/24/2005 | CN1657824A Burning method and device for air flowing natural balance when gas water heater working |
| 08/23/2005 | CA2414615C Exhaust heat utilization method for carbon dioxide recovery process |
| 08/18/2005 | WO2005075914A1 Heat exchanger for hot water supply |
| 08/18/2005 | US20050178768 Liquid tank liner connection |
| 08/18/2005 | DE102005001928A1 Heat pump type hot water supply apparatus has auxiliary heat exchanger arranged for exchanging heat between water circulating through path and low pressure refrigerant before sucking into compressor |
| 08/17/2005 | EP1563230A1 Water heater with an external electric winding |
| 08/17/2005 | CN2718560Y Electric heater for fluid of metal thermal carrier |
| 08/17/2005 | CN2718463Y 太阳能热水器 Solar water heaters |
| 08/17/2005 | CN2718459Y Safety valve for closed water storing water heater |
| 08/17/2005 | CN2718458Y Induction water valve for gas firing water heater |
| 08/17/2005 | CN2718455Y Water storing electric water heater heat-producing pipe assembly |
| 08/17/2005 | CN2718453Y Efficient condensing environment protection boiler |
| 08/17/2005 | CN2718451Y Closed water storing water heater |
| 08/17/2005 | CN2718450Y Water storing water heater |
| 08/17/2005 | CN2718449Y Fast safety radio water heater |
| 08/17/2005 | CN2718448Y Far infrared quick heating water device |
| 08/17/2005 | CN2718447Y Electric heating water device |
| 08/17/2005 | CN1656340A High performance heat storage high temperature system for decomposition of effluent and organic garbage |
| 08/17/2005 | CN1656277A Household appliance |
| 08/17/2005 | CN1654896A Domestic energy-saving water heater utilizing radiation of household appliances |
| 08/17/2005 | CN1215297C Liquid heating system |
| 08/17/2005 | CN1215296C Method and device for fast heating water |
| 08/17/2005 | CN1214757C Heating heat-insulating shower device |
| 08/16/2005 | US6929190 Portable multi-purpose heating unit |
| 08/16/2005 | US6929002 Container for portable heating equipment |
| 08/11/2005 | US20050175870 Cogeneration of power and heat by an integrated fuel cell power system |
| 08/11/2005 | US20050172915 Burner |
| 08/10/2005 | EP1562006A1 Heating device |
| 08/10/2005 | EP1562000A1 Recovering of waste heat of fumes of a heat generator |
| 08/10/2005 | EP1561075A1 Condensation heat exchanger with plastic casing |
| 08/10/2005 | CN2716740Y An electric shock preventing device for electric water heater |
| 08/10/2005 | CN2716730Y Heat exchanger for heating and shower |
| 08/10/2005 | CN2716729Y Household water heating boiler |
| 08/10/2005 | CN2716728Y Bottom-feed type coal-fired normal pressure boiler |
| 08/10/2005 | CN2716727Y Hot water fluid director |
| 08/10/2005 | CN2716726Y 家用电热水器 Of water heater |
| 08/10/2005 | CN2716725Y Steam heating water heater |
| 08/10/2005 | CN2716724Y Environmental protection energy-saving gas stream chest |
| 08/10/2005 | CN2716723Y Continuous hot water supplying pot |
| 08/10/2005 | CN2716722Y Positive displacement central water heater |
| 08/10/2005 | CN2716721Y A far infrared quick electric water heater |
| 08/10/2005 | CN2716720Y Fire and water mixed heat exchanger |
| 08/10/2005 | CN2716719Y Noise reduction exhaust passage structure of gas water heater |