| Patents for F24D 11 - Central heating systems using heat accumulated in storage masses (2,832) |
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| 11/11/2009 | EP2116797A2 Heat pump |
| 11/11/2009 | EP2116789A2 Compact heating system |
| 11/11/2009 | EP2116776A1 Building air conditioning system and method for controlling the temperature of air in a building |
| 11/11/2009 | CN101576322A Solar energy collection, transfer and storage system |
| 10/29/2009 | WO2009130294A2 A device for obtaining heat |
| 10/29/2009 | WO2009130149A2 Thermal energy management for production installations |
| 10/29/2009 | WO2009087301A4 Control assembly for heat or cold input in a mixed apparatus combining a heat pump with a wood fireplace |
| 10/29/2009 | CA2722355A1 A device for obtaining heat |
| 10/22/2009 | WO2009007710A3 Heat storage |
| 10/21/2009 | EP2110613A2 Method and device for decentralised water heating |
| 10/21/2009 | CN101561158A Heat energy storage method in heating system |
| 10/15/2009 | WO2009125233A2 Water heating process and method using thermal energy produced by cooling systems. |
| 10/15/2009 | DE102008018501A1 Heat exchanger to extract heat from warm effluent air from large buildings into cool brine |
| 10/08/2009 | WO2009122041A2 Device and systems for recovering and storing heat |
| 10/08/2009 | US20090250189 Heat storage devices |
| 09/24/2009 | WO2009043334A3 Solar air power absorber |
| 09/24/2009 | DE102007050674A1 Multifunktionaler Wärmetransformationsspeicher als Energiezentrale von Heizungs- und Klimaanlagen Multifunctional heat transformation memory as a power center of heating and air conditioning |
| 09/23/2009 | EP2103884A1 Room heating and method for controlling the room heating |
| 09/11/2009 | WO2009109220A1 Solar installation with an improved heat carrier fluid circuit |
| 09/09/2009 | EP2098791A1 Device for heating water |
| 09/09/2009 | EP2098789A2 Heating system |
| 09/03/2009 | WO2009087301A3 Control assembly for heat or cold input in a mixed apparatus combining a heat pump with a wood fireplace |
| 09/02/2009 | EP2096378A1 Refrigeration cycle device |
| 09/02/2009 | EP2096363A2 Method for operating a solar energy system |
| 09/02/2009 | EP2096362A2 Solar tracker for thermal and photovoltaic panels with forced air system, applicable to buildings description |
| 08/27/2009 | WO2009103852A1 Heat exchanger |
| 08/20/2009 | DE102008009551A1 Warmwasserspeicher Hot water tank |
| 08/20/2009 | CA2714644A1 Heating system producing electricity |
| 08/19/2009 | EP2090838A2 Heat pump assembly |
| 08/18/2009 | US7575047 Heating and warm water supply unit and method for operating the same |
| 08/12/2009 | EP1412681B9 Geothermal system |
| 08/06/2009 | WO2009095232A1 Low energy building, in particular greenhouse or stable |
| 08/06/2009 | WO2009095010A2 Heating system |
| 08/06/2009 | CA2713478A1 Low-energy building, particularly greenhouse or stabling |
| 08/05/2009 | EP2085706A2 Hot water storage type heat pump unit |
| 08/05/2009 | CN201285105Y Biomass fuel vacuum phase transition multi-use heating equipment |
| 07/29/2009 | CN201281403Y Combined thermal storage controllable multipath cycle solar heating system |
| 07/16/2009 | WO2009087301A2 Control assembly for heat or cold input in a mixed apparatus combining a heat pump with a wood fireplace |
| 07/09/2009 | US20090175603 Equipment group and procedure for storage of heat energy using electric current |
| 07/08/2009 | CN101476750A Solar heating system combined with bedding apparatus |
| 07/02/2009 | WO2009081092A2 Energy recovery system |
| 07/02/2009 | DE102007063141A1 Heizungsvorrichtung zum Beheizen eines Gebäudes mittels einer von einer Verbrennungskraftmaschine angetriebenen Wärmepumpe Heating device for heating a building by means of a shaft driven by an internal combustion engine heat pump |
| 06/25/2009 | DE202008002131U1 Wärmepumpenanlage Heat pump system |
| 06/24/2009 | EP2072915A2 Solar thermal system |
| 06/24/2009 | EP2072912A2 Combined storage tank |
| 06/18/2009 | WO2009074145A2 Method for controlling or regulating a heating system, and heating system |
| 06/18/2009 | WO2009024282A3 Tempering device on the basis of a heat pump |
| 06/11/2009 | WO2009050396A3 Distribution tank |
| 06/10/2009 | EP2066982A2 Energy conversion device |
| 06/04/2009 | WO2009070091A1 Storing/transporting energy |
| 06/03/2009 | EP2065961A1 Fuel cell system |
| 06/03/2009 | EP2065666A1 Boiler particularly for solar panels systems |
| 06/03/2009 | EP2065654A2 Bivalent Water Heating System |
| 06/03/2009 | EP2065653A2 Device for heating a heat transfer fluid, comprising a gas-fired boiler and an accumulation tank heated in any manner |
| 06/02/2009 | CA2542376C Energy management system, method and apparatus |
| 05/27/2009 | EP2061997A2 An energy system with a heat pump |
| 05/22/2009 | WO2009063184A1 Improvements in or relating to heat pumps for hot water and heating systems |
| 05/06/2009 | EP2056026A2 Subsurface external heat exchanger |
| 04/23/2009 | WO2009050396A2 Distribution tank |
| 04/23/2009 | DE102007049621A1 Method for supplying heat energy and cooling energy to e.g. residential building, involves utilizing excess heat energy, and selecting design of combination-power-heat coupling such that maximum utilization rate is achieved |
| 04/22/2009 | CN201225700Y Solar synthesis heat utilization system |
| 04/16/2009 | WO2009007725A3 Control of hot water |
| 04/15/2009 | EP2048454A2 Method for producing solar energy |
| 04/09/2009 | WO2009043786A2 Module for heating or cooling one or more storage media, particularly drinking and heating water storage tanks |
| 04/09/2009 | WO2009043334A2 Solar air power absorber |
| 04/09/2009 | DE102007043661A1 Four-way mixer valve is provided with special polished plug and is integrated in pipe set, where primary energy source is connected to heat storage system by forerun and return |
| 04/02/2009 | DE102008016577A1 Heat pump device for use as heat source to heat e.g. living space, has air/air-compact heat pumps in dimension of electrical storage heater, and housing comprising sound-proof portion, in which compressor is arranged |
| 04/01/2009 | CN201215352Y Heat pump system for heating by radiation of compressed steam |
| 03/26/2009 | WO2009036927A2 Method and arrangement for heating buildings having an infrared heating system |
| 03/25/2009 | EP2040013A2 Solar array and solar collector with temperature limiter |
| 03/19/2009 | WO2009010702A8 A heating module and system controller that increases the efficiency of heat pumps for domestic hot water and heating |
| 03/18/2009 | EP2035753A1 Heating system and method for operating the same |
| 03/11/2009 | EP2032906A2 Device for heating buildings and domestic hot water |
| 02/26/2009 | WO2009024282A2 Tempering device on the basis of a heat pump |
| 01/28/2009 | CN201187831Y Warming machine by baking |
| 01/22/2009 | WO2009010702A1 A heating module and system controller that increases the efficiency of heat pumps for domestic hot water and heating |
| 01/22/2009 | DE102007033734A1 Wärmespeicher, insbesondere als Teil einer Solaranlage einer solaren Warmwasseranlage oder einer Geothermie-Anlage zur Beheizung eines Gebäudes Heat storage, especially as part of a solar installation of a solar hot water system or a geothermal system for heating a building |
| 01/21/2009 | EP2017530A2 Air independent chimney system for dwellings |
| 01/15/2009 | WO2009007725A2 Control of hot water |
| 01/15/2009 | WO2009007710A2 Heat storage |
| 01/15/2009 | WO2009007684A1 Geothermal energy system and method of operation |
| 01/15/2009 | WO2009007683A1 Geothermal energy system and method of operation |
| 01/15/2009 | WO2009006908A1 Geothermal air-conditioner device |
| 01/15/2009 | CA2694374A1 Geothermal air-conditioner device |
| 01/15/2009 | CA2692466A1 Geothermal energy system and method of operation |
| 01/15/2009 | CA2692411A1 Geothermal energy system and method of operation |
| 01/14/2009 | CN101344276A Phase-changing heat accumulation plate |
| 01/02/2009 | DE202008013091U1 Kälte-Wärme-Kopplungsanlage Cold heat and power plant |
| 12/31/2008 | CN201173518Y Solar energy heat absorption heat storage heating device |
| 12/24/2008 | EP2005069A1 Device for heating, cooling and producing domestic hot water using a heat pump and low-temperature heat store |
| 12/17/2008 | CN101324352A Solar energy storage ventilated heating system |
| 12/10/2008 | CN101321995A 热泵系统 Heat Pump System |
| 12/04/2008 | US20080296396 Heat Pump for Heating Swimming Pool Water |
| 12/03/2008 | EP1310745B1 Liquid air conditioner of ground energy type |
| 12/03/2008 | CN100439814C Plant for tempering of a building |
| 11/27/2008 | DE102007025103A1 Method e.g. for using heat from surface collector on building, involves having surface and collector in area of building with temperature differential between heat transfer fluid and base |
| 11/26/2008 | CN201155864Y Full-automatic solar heating floor thermal radiation system |
| 11/25/2008 | CA2322556C Air conditioning system for buildings and air-conditioned building, especially a zero energy house |
| 11/06/2008 | WO2008131964A2 A thermal store |
| 11/05/2008 | CN201145345Y Solar heat collection underground storage exchange device |