Patents
Patents for F24H 1 - Water heaters having heat generating means, e.g. boiler, flow-heater, water-storage heater (28,567)
10/2007
10/24/2007CN101059269A Case boiler
10/24/2007CN101059268A Centralized and separate-apartment heat-supply system using steam produced from stalk
10/24/2007CN101059267A Instant-heating water drinking machine
10/24/2007CN101059266A Method for converting electric energy to water heat energy and device for implementing same
10/24/2007CN101059265A Instant heating type electric water heater leakage-proof sealing envelope
10/24/2007CN101059264A Water tap magnetic-control high efficiency water heater
10/24/2007CN101057756A Electric heating bathtub capable of generating hot spring, safety temperature control, steeping, bathing, showering and spraying
10/24/2007CN101057750A Health energy-saving drinking water machine
10/23/2007US7286752 Device for heating a liquid for domestic appliance, domestic appliance fitted with said device
10/23/2007US7285760 Bucket with access door
10/18/2007WO2007117128A1 Automated electric thermoshower
10/18/2007WO2007115487A1 A frequency conversion electromagnetic induction instantaneously-heating type water heater
10/18/2007US20070241100 Fluid Heating Device, Continuous Flow Heater, and Method for the Production Thereof
10/17/2007EP1845314A1 Hydraulic return group for wall boiler
10/17/2007EP1417444A4 System and method for rapid heating of fluid
10/17/2007CN200961949Y Water-storage type electric water heater bladder
10/17/2007CN200961944Y Electric heating water heater
10/17/2007CN200961943Y Smoke-free water-cooling double-grate vertical right-combustion top-combustion normal atmosphere pressure boiler
10/17/2007CN200961942Y Multifunctional heat-conductive oil oven
10/17/2007CN200961941Y Domestic boiler installed with roof pot
10/17/2007CN200961940Y Automatic-circulation type water heater
10/17/2007CN200961939Y Multifunctional electric water heater with pressurization pump
10/17/2007CN200961938Y 热水器 Water Heater
10/17/2007CN200961937Y High-efficiency gas water-heating apparatus
10/17/2007CN200961936Y Electric heat-exchanger
10/17/2007CN200961935Y Heat-inducing oil oven
10/17/2007CN200961934Y Fuel gas fuel oil internal combustion engine thermoelectric combination heating oven
10/17/2007CN101057113A Method and device for supplying hot water
10/17/2007CN101055235A Microsize sample heating device and its manufacture method
10/17/2007CN101055118A Electric water heater top layer heating method and quick electric water heater
10/17/2007CN101055117A Instant type electric water heater with electric shock-proof device
10/17/2007CN101054125A Water dividing method for water tank
10/16/2007US7281497 Condensation heat exchanger with plastic casing
10/11/2007WO2007114187A1 Heat pump hot water supplier
10/11/2007US20070237501 Water heater for recreational vehicles having forced air/direct vent combustion
10/11/2007US20070235022 Passive back-flushing thermal energy system
10/11/2007DE202007011275U1 Warm- oder Heißwasserdruckspeicher in stehender oder liegender Einbaulage mit einer beheizbaren Kammer innerhalb des Speichers Warm or hot water accumulator in vertical or horizontal mounting position with a heated chamber within the memory
10/10/2007EP1842011A1 Combined heating/user water system for mobile applications
10/10/2007EP1718903A4 Hybrid heater
10/10/2007CN200958867Y Photoelectric-compensated superconductive bathing system
10/10/2007CN200958861Y Electric heater
10/10/2007CN200958856Y Automatic temperature-adjusting economical boiler
10/10/2007CN200958855Y Solar water heater of auxiliary electromagnetic safety instant heating
10/10/2007CN200958854Y Instant pre-heating mixed electrothermal water heater
10/10/2007CN200958853Y Electromagnetic water heater
10/10/2007CN200958852Y Multifunctional superconductive heater
10/10/2007CN200958851Y Water heater
10/10/2007CN200958850Y Thermostat bath heater
10/10/2007CN200958849Y Directly-heated hydroelectric heater
10/10/2007CN200958848Y Gas heater
10/10/2007CN200958847Y Balanced gas water heater
10/10/2007CN200958846Y Smoke ejector for gas water heater
10/10/2007CN200958746Y Volute water-fire pipe wet backside fuel oil/gas boiler
10/10/2007CN101052842A Combustion control device
10/10/2007CN101050884A Cluster type heat pipe boiler
10/10/2007CN101050883A Water-steam-in-one energy saving boiler
10/10/2007CN101050882A Controllable temperature medium frequency electromagnetic water heater
10/10/2007CN101049213A Liquid heating container and its controlling piece and parts
10/10/2007CN101049212A Electrothermal drinking trough double bags
10/10/2007CN100342185C Coagulation type hot water boiler
10/04/2007WO2007111602A1 Hybrid water heater
10/04/2007WO2007109933A1 A tubular heating boiler
10/04/2007WO2007109829A1 Dual heater, on demand water heating unit
10/04/2007US20070227468 Apparatus and method for introducing and drawing water in a water heater
10/04/2007US20070227467 Apparatus and method for delivering water into a water heater
10/03/2007EP1840485A2 Water flow detection system for a bathing unit
10/03/2007EP1840482A2 Heat accumulator
10/03/2007EP1840481A1 Apparatus and method for introducing and drawing water in a water heater
10/03/2007EP1840480A1 Quartz Heater Tube Module
10/03/2007EP1840479A1 Domestic heat and power generation system
10/03/2007EP1840427A2 Water valve assembly
10/03/2007EP1660821B1 Domestic heat and power generation system
10/03/2007CN200955859Y 常压热水锅炉 Pressure hot water boiler
10/03/2007CN200955858Y Domestic heating boiler with spiral blade
10/03/2007CN200955857Y Energy-saving environmental protection boiler
10/03/2007CN200955856Y Washing electric water heater
10/03/2007CN200955855Y Portable washing water heater
10/03/2007CN200955854Y Improved water heater
10/03/2007CN200955853Y Cleaning coke oven bottom residual heat heater
10/03/2007CN200955852Y Electric-heating warmer
10/03/2007CN200955851Y Automatic cleaning agent preheater structure
10/03/2007CN200955850Y Low-power-consumption high frequency induction heating boiler
10/03/2007CN200955849Y Split gas water heater
10/03/2007CN200955848Y Non-combustion jet flow efficient heat-exchange oil transport heating two-purpose heating furnace
10/03/2007CN200954066Y Boot-type energy-saving foot-bathing device
10/03/2007CN101048625A Ceramic heater, heat exchange unit, and warm water washing toilet seat
10/03/2007CN101046324A Energy-saving green twice burning vertical boiler
10/03/2007CN101046323A Self-thermo furnace body water-cooling structure
10/03/2007CN101046322A Water purifying heater
10/03/2007CN101046321A 电热水器 Electric water heaters
10/03/2007CN101046320A Double-purpose apparatus for warming and heating water
10/03/2007CN101046291A Water heater with interlinked air intake regulator and its operation process
10/02/2007US7277628 Heater for aircraft potable water tank
10/02/2007US7277627 Rooftop water heater
10/02/2007US7275504 Water heater
09/2007
09/30/2007CA2583609A1 Apparatus and method for delivering water into a water heater
09/30/2007CA2583108A1 Apparatus and method for introducing and drawing water in a water heater
09/30/2007CA2542809A1 T120 pool heater
09/27/2007WO2007108240A1 Heat exchanger
09/27/2007WO2007083029A3 Tank made of a corrosion-resistant composite