| Patents for F24D 3 - Hot-water central heating systems (9,097) |
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| 03/30/2011 | CN201779747U Zoning and temperature system of gas-heating water heater |
| 03/30/2011 | CN201779746U Double thermal effect water heating system with two water tanks |
| 03/30/2011 | CN201779745U Instantaneous integral heating system |
| 03/30/2011 | CN101995102A Novel full-automatic hot gas source heat utilization product |
| 03/24/2011 | WO2011033324A1 Thermo-frame element, and heat-radiating, radiant heat absorbing, air-heating and air-recooling bordering surfaces formed with this thermo-frame element |
| 03/24/2011 | WO2011033138A1 Heating element |
| 03/24/2011 | WO2011032670A2 Device for fixing functional elements |
| 03/23/2011 | EP2299198A1 Heating/cooling system for a volume of fluid contained in a container, in particular a volume of water contained in a swimming pool, and swimming pool equiped with such a system |
| 03/23/2011 | EP2299182A2 Tubular pipe clamp with double non-return fins |
| 03/23/2011 | CN201772540U Sewage source heat pump heat supply system |
| 03/23/2011 | CN201772539U Heating return afterheat-water recycling energy-saving device |
| 03/23/2011 | CN201772538U Multifunctional heat exchange unit |
| 03/23/2011 | CN201771554U Multi-source and multifunctional power generation and hydrogen production equipment |
| 03/23/2011 | CN101988716A Solar energy hydrothermal/compressed and condensed hydrothermal floor heating apparatus |
| 03/23/2011 | CN101149162B Multifunctional combined type gas system |
| 03/17/2011 | WO2011030241A2 Covering system for heating/cooling rooms and thermo- acoustically insulating vertically enclosed immovable spaces |
| 03/17/2011 | DE102010017375A1 Vorrichtung zum Festlegen von Funktionselementen Means for determining functional elements |
| 03/17/2011 | DE102009039359A1 Pump assembly for heating system for distribution of fluid flow, has mounting platform to accommodate required fittings, components, fasteners and connectors, where mounting platform consists of multiple thin-walled components |
| 03/16/2011 | EP2295918A1 Method for heating and cooling a room and a building with a plurality of rooms |
| 03/16/2011 | EP2295871A2 Ceiling heating and/or cooling unit |
| 03/16/2011 | EP2295870A2 Device for combining a ceiling heating centre with a solar assembly |
| 03/16/2011 | EP2049332B1 Multilayer tube for transporting water or gas |
| 03/16/2011 | EP1817529B1 Device and method for detecting environmental parameters for floor coverings and a floor covering associated with a device of this type |
| 03/16/2011 | EP1792125B1 Industrial water treatment device |
| 03/16/2011 | CN201764573U Installation structure of water distributors and water collectors for reducing pressure loss |
| 03/16/2011 | CN201764572U Integrated system of photovoltaic energy engineering with full effectiveness |
| 03/16/2011 | CN101986043A Home heating system using domestic water as low-temperature heat source |
| 03/10/2011 | WO2010126267A3 Apparatus for automatically controlling a constant flow by considering a heating load |
| 03/10/2011 | WO2010094282A3 Heating or cooling installation and method for operating a heating or cooling installation |
| 03/09/2011 | EP2292982A2 Heat supply system |
| 03/09/2011 | CN201757464U Hot water pipe network pressure stabilizer |
| 03/09/2011 | CN201757454U Fast-assembling instant-heating type solar energy heat-collecting and heating dual-purpose integrated device |
| 03/09/2011 | CN201757453U Energy saving and environment friendly residual heat reutilizing system |
| 03/09/2011 | CN101984295A Make-up water pressurization system using circulation and make-up water difunctional integrated pump |
| 03/03/2011 | US20110049253 Radiant heat reflector and heat converter |
| 03/02/2011 | EP2290295A2 Underfloor heating |
| 03/02/2011 | EP2288856A1 Fluid heater |
| 03/02/2011 | EP1565690B1 Heat exchanger and device producing domestic hot water |
| 02/24/2011 | WO2010099793A3 Heating system or cooling system and method for operating heating systems or cooling systems |
| 02/23/2011 | EP2287535A1 Tank of variable volume through the use of an internal pocket |
| 02/23/2011 | EP2089661B1 Low energy consumption climate control system |
| 02/23/2011 | CN201751746U Heat supply system using solar energy and wall-hung gas furnace complementary to each other |
| 02/17/2011 | WO2011017841A1 Multi-storey central hot-water heating system controlled on each storey |
| 02/17/2011 | DE202010013004U1 Hydraulischer Verteiler für mehr als zwei Temperaturen und mehr als einen Verbraucher und/oder Wärmeerzeuger Hydraulic distributor for more than two temperatures and more than one consumer and / or heat generator |
| 02/16/2011 | CN201748521U Solar energy/biogas combined heating system |
| 02/16/2011 | CN201748518U Heating ventilation lead-free pipeline system |
| 02/16/2011 | CN101978221A Electric heater unit box for indoor heating radiator |
| 02/16/2011 | CN101978220A Hot-water-circulating radiator for indoor heating |
| 02/16/2011 | CN101978219A Hot water circulating electric heating system |
| 02/16/2011 | CN101975413A Recycling compound energy and high-rise building integrated central heating system |
| 02/16/2011 | CN101975412A Building integrative heat accumulation and cold accumulation room temperature adjustment device |
| 02/16/2011 | CN101975095A Electro-optical heat-energy utilization and power regeneration system |
| 02/10/2011 | WO2011015375A1 Panel comprising at least one groove |
| 02/10/2011 | DE102009034879A1 Kondensationsspeicher in einem Wärmepumpenkreislauf Condensation memory in a heat pump cycle |
| 02/09/2011 | EP2282153A1 Dual tank for room and tap water heating |
| 02/09/2011 | EP2282129A2 Method for recognising a defective membrane expansion tank in a heating circuit with a burner |
| 02/09/2011 | EP2281151A2 Heating system with expansion device |
| 02/09/2011 | EP2095028B1 Temperature regulation system, and method for cooling-mode and heating-mode operation of such a temperature regulation system |
| 02/09/2011 | CN201740312U Small dispersed-type solar energy combined cooling, heating and power supply system |
| 02/09/2011 | CN201740311U Indoor multifunctional cooling and heating attemperator |
| 02/09/2011 | CN201740253U High-efficiency solar heat pump water heater apparatus |
| 02/09/2011 | CN201740105U Floor heating module heated by warm water |
| 02/09/2011 | CN201740104U Floor heating water pipe |
| 02/09/2011 | CN201740103U Intelligent thin-type floor heating unit |
| 02/09/2011 | CN201740102U Central heating system |
| 02/09/2011 | CN101970941A Heating and method for controlling the heating |
| 02/09/2011 | CN101970940A Heater |
| 02/09/2011 | CN101968321A Steam/water heat exchange system |
| 02/09/2011 | CN101968236A System for realizing combined heating based on extraction steam for heating and lithium bromide unit |
| 02/09/2011 | CN101967999A Combined heat and power generation energy saving device using afterheat to supply heat and energy saving method |
| 02/09/2011 | CN101120144B Building component for forming a floor or wall coverings |
| 02/03/2011 | WO2010096287A3 Apparatus and method for automatically disabling utilities |
| 02/03/2011 | DE112009000628T5 Heisswasser-Zirkulationsradiator für eine Gebäudeheizung Hot water circulation radiator for heating buildings |
| 02/02/2011 | EP2279380A2 Concentrated solar heating |
| 02/02/2011 | CN201731548U Solar and electrical energy combined heating facility |
| 02/02/2011 | CN201731547U Split type pressure-bearing solar water heater |
| 02/02/2011 | CN201730725U Special mixed-flow water turbine for heating |
| 02/02/2011 | CN101571299B Heating and bathing device utilizing solar energy heat pump |
| 01/27/2011 | WO2011011294A1 Non-inflatable temperature control system |
| 01/26/2011 | EP2278087A1 Detachable floor element, further elements and method for constructing a demountable construction assembly |
| 01/26/2011 | EP2276978A1 Modular panel for the formation of systems for ambient cooling or heating |
| 01/26/2011 | CN201724297U Flexible water diversion and collection device box |
| 01/26/2011 | CN201724296U Single-pipe heating wall-mounted gas boiler for bathing |
| 01/26/2011 | CN101957098A Adjustable type CO2 heat pump triple-generation circulating device and circulation mode thereof |
| 01/26/2011 | CN101957073A Heat collector |
| 01/20/2011 | WO2010104298A3 Powerless hot water pumping apparatus |
| 01/19/2011 | EP2275747A2 Device and method for heat recovery from discontinuous liquids containing suspended matter |
| 01/19/2011 | CN201715607U Mixing water heating system |
| 01/19/2011 | CN201715606U Connecting and sealing structure for water distributing ports and heating pipes of water distributing/collecting device |
| 01/19/2011 | CN201714029U Geothermal composite structure of nano-crystallite wood floor |
| 01/19/2011 | CN201713872U Household convenient water recycling system |
| 01/19/2011 | CN101950964A System containing cogeneration unit and pure condensing steam thermal power unit as well as scheduling method |
| 01/19/2011 | CN101950963A System and method for avoiding startup and shutdown peaking by matching heat and power cogeneration unit with pure condensing thermal power unit |
| 01/19/2011 | CN101950962A System and method for saving energy and shaving peak by coordinating cogeneration set and wind energy generator set |
| 01/19/2011 | CN101949554A Hot-water heating device |
| 01/13/2011 | WO2011004983A2 Hot water circulation apparatus for hot water mat |
| 01/13/2011 | WO2010109428A3 Modular, prefabricated radiant panel with integrated headers |
| 01/13/2011 | DE202010015535U1 Deckenstrahlplatten mit verbessertem Abstrahlverhalten Radiant ceiling panels with improved sound radiation |
| 01/12/2011 | EP2273209A2 Device for tempering a room and method for producing such a device |
| 01/12/2011 | EP2273206A2 Flat element |