| Patents for F24H 9 - Details (27,146) |
|---|
| 11/28/2007 | CN200982738Y Automatic household coal-fired boiler |
| 11/28/2007 | CN200982735Y Super thin electric water heater electricity-proof wall |
| 11/28/2007 | CN200982707Y Solar energy water heater hollow box pipe emptier and water usage volume controller |
| 11/28/2007 | CN200982405Y Sealing ring |
| 11/28/2007 | CN200981643Y Small-sized constant-pressure water supply installation for ship |
| 11/28/2007 | CN101078564A Condensation type heat-storage type gas-firing boiler system |
| 11/28/2007 | CN101078562A Air preheater |
| 11/28/2007 | CN101078561A Energy-saving oil-combustion hot-air furnace |
| 11/28/2007 | CN101078560A Improvements in liquid heating vessels |
| 11/28/2007 | CN101078533A Electric heater with electricity-proof wall |
| 11/28/2007 | CN101078519A Low SOxNOx gasified direct-combustion boiler using straw granule as fuel |
| 11/28/2007 | CN100351573C Combustion tube and gas combustor with the same combustion tube |
| 11/27/2007 | US7299742 Apparatus for preparing hot beverages with a boiler and an assembly for inhibiting scale |
| 11/22/2007 | DE202007011203U1 Brennrohr Combustion tube |
| 11/22/2007 | DE112005003199T5 Warmwasserbereiter Boiler |
| 11/22/2007 | DE102006027269B3 Water heater, has charging circuit charging rechargeable battery, where charging circuit loads battery only when current generated by generator is larger than current needed for operation of control device |
| 11/21/2007 | EP1857745A2 Electric heating structure, in particular a bathroom towel warmer or a radiator. |
| 11/21/2007 | CN200980164Y A power-off device for electricity leakage in water facility heated by electricity |
| 11/21/2007 | CN200979441Y A pointer water level gauge of a water-storing heater |
| 11/21/2007 | CN200979295Y Transformer magnaflux adjustable electric water heater |
| 11/21/2007 | CN200979294Y Electrical shock prevention device for electric water heater |
| 11/21/2007 | CN200979293Y Warmer applying air spring elevating table |
| 11/21/2007 | CN200979292Y Shell of water tank for vertical water heater |
| 11/21/2007 | CN200979284Y Wind gun mouth of hot air blower |
| 11/21/2007 | CN200979283Y Vacuum superconductive electric heat-pipe type wind warmer |
| 11/21/2007 | CN200979275Y Split range water heater |
| 11/21/2007 | CN200979189Y Ignition power supply for gas water-heater |
| 11/21/2007 | CN101074801A Double-spiral flow smokeless hot-water boiler of chain fire grated |
| 11/21/2007 | CN101074800A Single-spiral flow smokeless hot-water boiler of chain fire grated |
| 11/20/2007 | US7296426 Interactive control system for an HVAC system |
| 11/16/2007 | CA2547564A1 High-efficient/compact water heater tank systems for residential/commercial applications |
| 11/15/2007 | WO2007129997A1 External rotor 'ac' condenser motor and ceramic isolator used in exhaust aspirators of flue gas in hermetic combi boilers |
| 11/15/2007 | WO2007128951A1 Improvements in and relating to electric showers |
| 11/15/2007 | US20070261824 Wind velocity measuring device and electronic apparatus |
| 11/14/2007 | EP1855067A2 Attachment and connection module |
| 11/14/2007 | CN200975786Y Water stream switch of water heater |
| 11/14/2007 | CN200975785Y Heating device for electric water heater |
| 11/14/2007 | CN200975784Y Electrical shock protection apparatus of electric water heater |
| 11/14/2007 | CN200975783Y Heater using air pneumatic spring elevating table |
| 11/14/2007 | CN200975772Y Bathing cover for household |
| 11/14/2007 | CN200975670Y Barrel-type full premixing burner |
| 11/14/2007 | CN200975656Y Ordinary pressure dual-purpose superconduction gas boiler |
| 11/14/2007 | CN101070993A Microcomputer controlled liquid heating device |
| 11/14/2007 | CN101070992A Filtering type electric-heating cup |
| 11/14/2007 | CN100348927C Electromagnetic induction type water heater |
| 11/14/2007 | CN100348856C A wall mounted domestic combined heat and power appliance |
| 11/13/2007 | US7293718 Variable output heating and cooling control |
| 11/08/2007 | US20070256647 Gas water heater |
| 11/08/2007 | DE4334625B4 Verfahren zum Konstanthalten der Leistung eines Wassererwärmers Method for keeping constant the power of a water heater |
| 11/08/2007 | DE202007012762U1 Elektrischer Hängewasserhitzer Suspension Electrical Water Heater |
| 11/08/2007 | DE202007011183U1 Durchlauferhitzer mit mehreren Zapfstellen Water heater with more points |
| 11/08/2007 | DE202007010799U1 Transporthilfe für Warmwasserspeicher Transportation assistance for boilers |
| 11/08/2007 | DE102006019583A1 Hot water tank has insulation produced by foaming in thin outer jacket, insulation being produced when tank is in its plastic sheet packing and optionally on pallet |
| 11/08/2007 | DE10051757B4 Wärmetauscher für ein Fahrzeugzusatzheizgerät Heat exchanger for a vehicle auxiliary heater |
| 11/08/2007 | CA2545531A1 Watertight water-heater jacket |
| 11/07/2007 | CN200972263Y Water heater with floater for controlling water full |
| 11/07/2007 | CN200972262Y Baffle plate for preventing backwind of gas water heater |
| 11/07/2007 | CN200972261Y Ball type backwind-proof device of gas water heater |
| 11/07/2007 | CN200972260Y Heating pipe of electric water heater |
| 11/07/2007 | CN200972259Y Water-proof device of inversed condensation gas water heater |
| 11/07/2007 | CN200972258Y Water inlet exhaust mechanism of water heating tank of water dispenser |
| 11/07/2007 | CN200972257Y Circulation heater for cold water section of water heater |
| 11/07/2007 | CN200972256Y Pressure bearing water tank of water heater |
| 11/07/2007 | CN101069046A Improved resistored anode and a water heater including the same |
| 11/07/2007 | CN101069038A Accumulator electric water heater, flange for accumulator electric water heater and control method for water heater scaling |
| 11/07/2007 | CN101067511A Steam-injecting gas fired water heater |
| 11/07/2007 | CN101067510A Heating system for bathing unit |
| 11/06/2007 | US7290502 System and methods for controlling a water heater |
| 11/06/2007 | CA2280610C Sealed access assembly for water heaters |
| 11/01/2007 | WO2007122765A1 Single can-type composite heat source machine |
| 11/01/2007 | US20070251468 Hot water tank |
| 10/31/2007 | DE19812784B4 Pumpe mit integrierter Leistungsregelung Pump with integrated power control |
| 10/31/2007 | DE102006019844A1 Heat exchanger for e.g. gas condensing boiler, has flow channel systems, whose flow cross sections are varied over axial length to receive value relying on temperature of fluid flowing via respective sections, so that flow rate is constant |
| 10/31/2007 | CN200969037Y Hot-water direct supplying device for electrical water tank |
| 10/31/2007 | CN200968722Y Electromagnetic inductive boiler based on sample-taking control theory |
| 10/31/2007 | CN200968721Y Sealing structure of condensator and inner container of heat pump water heater |
| 10/31/2007 | CN200968720Y Connecting structure of infrared ceramic water and combusting device of gas water heaters |
| 10/31/2007 | CN200968719Y Water-storing tank of heat pump water heater |
| 10/31/2007 | CN200968711Y 取暖器 Heaters |
| 10/31/2007 | CN200968706Y Double water tanks electric boiling-water heater |
| 10/31/2007 | CN200968705Y Intelligent high-frequency electromagnetic induction heat-production device |
| 10/31/2007 | CN200968703Y 储热式热水供应装置 Thermal storage type water supply system |
| 10/31/2007 | CN200968697Y Intellectualized thermoregulation electric water heaters |
| 10/31/2007 | CN101065620A A water heater and a method of operating same |
| 10/31/2007 | CN101063555A Telephone remote-control water heater |
| 10/31/2007 | CN101063554A Water saving apparatus |
| 10/31/2007 | CN101063553A Heat pump type hot water supply device and method |
| 10/31/2007 | CN101063551A Water-storage instant-heating electric water heater mounted with electrical leakage attenuation circuit |
| 10/31/2007 | CN101063550A Instantaneously heated type convective circulation electric heater mounted electrical leakage voltage attenuation |
| 10/31/2007 | CN101063549A Instantaneously heated type convective circulation electrical heating feeding-supplying module |
| 10/31/2007 | CN101063544A Gas water heater |
| 10/31/2007 | CN100346101C Float-guided apparatus for air admission, air exhaust, water input and blowdown |
| 10/25/2007 | US20070246552 Water heating systems and methods |
| 10/25/2007 | US20070246551 Modular control system and method for water heaters |
| 10/25/2007 | US20070245980 Water heating systems and methods |
| 10/25/2007 | DE102007017721A1 Strömungssicherung für Heizgeräte Flow assurance for heaters |
| 10/24/2007 | EP1847787A2 Flow safety device for heating apparatus |
| 10/24/2007 | EP1847786A1 Heating device |
| 10/24/2007 | EP1847785A1 Heating device |
| 10/24/2007 | EP1847781A2 Hydraulic circuit for a heating and sanitary water system fed from a centralized hot water suply |