Patents
Sitemap › F24 - Heating; Ranges; Ventilating › F24H - Fluid heaters, e.g. water or air heaters, having heat-generating means, in general › F24H 9 - Details
Patents for F24H 9 - Details (27,146)
05/2010
05/12/2010CN101187499B Instant-heating type electricity-proof wall water heater
05/12/2010CA2666236A1 Apparatus and method for controlling a damper in a gas-fired appliance
05/11/2010US7712677 Water heater and control
05/11/2010CA2356728C Heat storage type heater and method of controlling input and output of heat of the same
05/06/2010WO2010026352A3 Heating system with optimized recovery of waste water heat
05/06/2010WO2009146990A3 Fire tube condensing boiler for generating hot water
05/06/2010WO2009134126A3 Method for installing a heat pump system, and heat pump system
05/06/2010US20100108289 Method of manufacturing heat exchanger cooling passages in aero propulsion structure
05/06/2010US20100107993 Energy efficient induced air gas water heater
05/06/2010DE19845859C5 Elektrisches Haustechnikgerät mit Trennwand Domestic electrical appliance with partition
05/06/2010DE102008043291A1 Warmwasserbereitungsanlage Warmwasserbereitungsanlage
05/05/2010CN201449283U Boiler condenser type water level detection device
05/05/2010CN201449046U Hot water system
05/05/2010CN201449035U Connecting structure for control box and panel shell of wall-mounted boiler
05/05/2010CN201449034U Intelligent device for switching winter and summer of burner
05/05/2010CN201449033U Constant temperature control system of blower-type gas water heater
05/05/2010CN201449032U Integrated type hot water stove control system
05/05/2010CN201449031U Ceramic infrared heating unit of water heater and heating device adopting the same
05/05/2010CN201449030U Connection structure of smoke discharging pipe and smoke collecting hood for condensing gas water heater
05/05/2010CN201449029U A connection structure between a fume-collecting hood and a heat converter in a marsh gas water heater
05/05/2010CN201449028U Anti-downdraft device for gas heater
05/05/2010CN201449027U Heat exchanger of gas water heater
05/05/2010CN201449026U Pressure bearing water tank of water heater
05/05/2010CN201449025U Down-draft resisting device used for gas water heater
05/05/2010CN201449024U Steam-water flow divider
05/05/2010CN201449019U Heating device of electric water heater
05/05/2010CN201449014U Water box of water heater of heat pump
05/05/2010CN201449009U Cooling-heating conversion device and air conditioning fan having the same
05/05/2010CN201449008U Nano heating film heater
05/05/2010CN201449006U Coal burning water heater
05/05/2010CN201449005U Firewood burning water heater
05/05/2010CN201449004U Gravity flow atmospheric-pressure life boiler
05/05/2010CN201449000U Intelligent special-ceramic instant-open type electric boiling-water heater
05/05/2010CN201448999U Improved structure of energy-saving and high-efficiency gas water boiler
05/05/2010CN201448998U water heater
05/05/2010CN201448997U energy-saving water heater
05/05/2010CN201448996U Full-automatic electromagnetic water boiler
05/05/2010CN201448995U Instant heating type electromagnetic boiler
05/05/2010CN201448994U Immediately-boiling electric water boiler
05/05/2010CN201448993U Gas water heater with freeze-proof alarming device
05/05/2010CN201448992U Full-automatic instantaneous electric water heater
05/05/2010CN201448991U Electric heater for heating high-pressure gaseous and liquid media
05/05/2010CN201448990U Combination of medium circulating electrical heater unit and multilevel serial medium circulating electrical heater
05/05/2010CN201448989U Boiling type cold and hot water separation gas boiler
05/05/2010CN201448988U Gas appliance with thermistor for controlling flue blockage
05/05/2010CN201448987U Rapid electric water heater heating element
05/05/2010CN201448986U Liquid electric heater
05/05/2010CN201448985U Electric water heater with built-in electric insulation
05/05/2010CN201448984U Water storage type instant electric water heater
05/05/2010CN201448983U Water heater utilizing surplus heat
05/05/2010CN201448982U Multifunctional quaternity household appliance
05/05/2010CN201448980U Burning direct heat exchange device
05/05/2010CN201448447U Water-gas control linkage valve for gas heater
05/05/2010CN1950647B A water heater and a method of operating same
05/05/2010CN1769811B Heat-pump type hot water supply system
05/05/2010CN1696585B Liquid heat storage device of hot water preparator
05/05/2010CN1576747B Hot water supply device
05/05/2010CN101701751A Improved mosquito-repellent incense spiral winding-shaped electric shock preventing device structure and manufacture method thereof
05/05/2010CN101701749A More safe water heater
05/05/2010CN101701748A Overflowing instant heating type liquid heating device and warm and hot dual-purpose machine using same
05/05/2010CN101701746A Small-sized efficient fuel gas/fuel oil boiler
05/05/2010CN101701745A Air heat collection high-efficient heat-production cold discharging environment friendly energy saving water heater
05/05/2010CN101701744A Mine explosion suppression and intrinsic safety water boiler
05/05/2010CN101701743A Anti-freezing water heater
05/04/2010US7708030 Hydraulic joint articulated device and use thereof with a heat radiator
04/2010
04/29/2010WO2010047572A1 Systems and methods for heating water by absorbing heat in ambient air
04/29/2010WO2010047535A2 Natural circulation mode boiler for heating
04/29/2010WO2010046306A2 Hot water tank, and method for the operation of a hot water tank
04/29/2010US20100102462 Steam tube connection for steam humidifier
04/29/2010US20100101755 Heat exchanger for a boiler
04/29/2010US20100101510 Water heaters with sealed door assembly
04/29/2010US20100101509 Water heaters with sealed door assemblies
04/29/2010DE102009030058B3 Heating device, has suction pipe designed to be guided to burner fan and to prevent exhaust gas recirculation with check valve, where valve is formed from two parallel, traversable, membrane-like non-return flaps and one frame element
04/29/2010DE102009024164A1 System zum Liefern von heißem Wasser System for supplying hot water
04/29/2010DE102008043030A1 Warmwasserspeicher und Verfahren zum Betreiben eines Warmwasserspeichers Hot water tank and method of operating a hot water tank
04/29/2010DE102008043029A1 Warmwasserspeicher Hot water tank
04/29/2010CA2683378A1 Water heaters with sealed door assemblies
04/29/2010CA2683377A1 Water heaters with fuel line and door assembly
04/28/2010EP2179207A2 Improvements in a solar heat collection system
04/28/2010CN201444334U Household heating boiler boiling annunciator
04/28/2010CN201443916U Water heater heat preservation water tank
04/28/2010CN201443915U Heat preservation water tank for water heater
04/28/2010CN201443880U Bath electric shock preventer for electric water heaters
04/28/2010CN201443879U Hearth of heat transfer oil carrier furnace
04/28/2010CN201443878U Numerically controlled auxiliary combustion device for boiler
04/28/2010CN201443877U Lifting medical solution heating device
04/28/2010CN201443876U Water heater of vacuum heat pipe
04/28/2010CN201443875U Power storing infusion heater
04/28/2010CN201443873U Heating device for heat transfer oil carrier furnace
04/28/2010CN201443872U Novel bearing heating device
04/28/2010CN201443870U Heat pump water heater with ultrasonic-wave water level detection function
04/28/2010CN201443865U Heating chamber of boiler
04/28/2010CN201443864U Detachable heat-transfer water pipe hot-water boiler
04/28/2010CN201443862U Full-automatic heat radiation liquid heater
04/28/2010CN201443861U Horizontal counter-heating coal-burning atmospheric pressure hot water boiler
04/28/2010CN201443860U Energy-saving boiler utilizing straws
04/28/2010CN201443859U Double-grate layered mutual combustion-supporting type heating stove for civil use
04/28/2010CN201443858U Biomass fuel furnace
04/28/2010CN201443856U Particle combustion heat-supplying bath furnace
04/28/2010CN201443855U Electrical heating stove
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