| Patents for F24D 11 - Central heating systems using heat accumulated in storage masses (2,832) |
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| 09/11/2002 | EP1238231A2 Water heater comprising a plate heat exchanger and a storage container for heated water |
| 09/05/2002 | DE10205532A1 Temperature compensation container has at least one aperture of water lines close to water outlet |
| 09/05/2002 | DE10109122A1 Heating system, for rooms, has a solar collector, heat storage unit, heat pump and heat delivery system |
| 08/29/2002 | WO2002067301A1 Exhaust heat utilization system, exhaust heat utilization method and semiconductor production facility |
| 08/29/2002 | US20020117166 Solar-system house |
| 08/28/2002 | EP1133661B1 Method and system for providing heat and hot water |
| 08/22/2002 | WO2002037031A3 Mixed heating system with heat pump |
| 08/22/2002 | US20020112435 Demand side management structures |
| 08/15/2002 | US20020108745 Cogeneration system with a heat reservoir |
| 08/15/2002 | US20020108393 Energy transfer systems for refrigerator/freezer components |
| 08/06/2002 | US6427474 Hydraulic supply assembly and installation equipped with same |
| 08/01/2002 | DE10102041A1 Heizanlage mit Wärmequelle, Wärmespeicher und Wärmepumpe Heating with heat source, heat storage and heat pump |
| 07/25/2002 | DE10151815A1 Method and appliance for regulating hot water circulation involves water accumulator, heater, thermally opening valve and closure body. |
| 07/18/2002 | DE10065216A1 Device for regulating a central ventilating domestic device with a heating pump controls the heating of a heating circuit and a domestic water storage tank with a possible supplementary solar collector |
| 07/17/2002 | EP1058803B1 Heat accumulator |
| 07/02/2002 | US6412550 Method and system for storm water system heat exchange |
| 06/27/2002 | DE10039581A1 Switching system between heat pump and other energy generators has boiler connected via mixer with weather-dependent regulation to buffer reservoir, time switch for day-night modes |
| 06/20/2002 | DE10132240A1 Verfahren zum Betrieb eines Schichtenspeichers Method for operating a stratified storage tank |
| 05/29/2002 | DE10055569A1 Heat exchanger device for recovering heat from machinery, includes rainwater or surface water storage device |
| 05/29/2002 | DE10055335A1 Solar heating unit incorporates buffer store, heat-generator connected to accumulator, and heat-exchanger |
| 05/22/2002 | EP1056982B1 Device for storing heat energy |
| 05/10/2002 | WO2002037031A2 Mixed heating system with heat pump |
| 05/08/2002 | DE10048035A1 Use of solar energy for building heating, lighting and power, employs combined solar heat and solar cell modules, with heat pump and earth storage system |
| 05/08/2002 | CN1084461C System for supplying heat energy to consumers and apparatus thereof |
| 04/17/2002 | EP0856132B1 Method and arrangement for producing cooling and heating power |
| 04/03/2002 | EP1080330B1 Heating device with metal storage radiator comprising two storage means |
| 04/02/2002 | US6364002 Heat storage apparatus |
| 03/28/2002 | WO2002025203A1 Inertial energy storage device |
| 03/28/2002 | CA2422931A1 Inertial energy storage device |
| 03/19/2002 | US6357512 Passive heating and cooling system |
| 03/14/2002 | US20020031339 Heat storage type heater and method of controlling input and output of heat of the same |
| 03/14/2002 | DE10042043A1 Collector, especially cold collector, for heat pump system consists of two closely connected stone flags, especially of natural stone, with grooves cut into at least one flag with inlet and outlet |
| 03/13/2002 | EP1186838A2 Heat storage type heater and method of control |
| 03/06/2002 | EP1108193B1 Latent heat body with pore structure and method for the production thereof |
| 02/28/2002 | WO2001044722A8 Water heater comprising a plate heat exchanger and a storage container for heated water |
| 02/13/2002 | EP1179161A1 Method for producing long distance energy and devices therefor |
| 01/16/2002 | EP1172616A2 Method of operating a stratified accumulator |
| 12/26/2001 | CN2467939Y Energy-accumulated heating equipment |
| 12/13/2001 | WO2001094852A1 Building provided with a heating device |
| 12/06/2001 | DE10101622A1 Heat energy store with warm water tank takes energy from heating and cooling of solid body, e.g. of concrete, stores it and yields it in controlled manner |
| 11/29/2001 | DE10124781A1 Water tank has distribution tube leading from upper region towards lower region with lateral openings, with flow of heated water into distribution tube taking place via input lance in upper region |
| 11/28/2001 | EP1157240A1 Accumulation vessels for hot water heating systems |
| 11/28/2001 | CN1324446A Porous structure hidden heat body and its mfg. method |
| 11/15/2001 | DE10023424A1 System for generating electrical energy from solar energy has heat storage elements outside collector heated by solar radiation, brought beneath collector to give off heat to air flow to chimney |
| 10/25/2001 | WO2001079761A1 Central heating system for heat users provided with heat storage vessels |
| 10/17/2001 | EP1146291A1 Method and device for heating sanitary and/or heating water |
| 10/09/2001 | CA2249018C Modulating solar-power regulator |
| 10/04/2001 | DE10063748A1 Building with at least one room enclosed by walls has system for room air conditioning involving flow channels at least in part areas of walls for air as energy carrier medium |
| 10/04/2001 | DE10047282A1 Stored heat pump with integrated, dynamically controlled latent heat store for controlling a volume unit's temperature comprises heat storage with phase change material and a distribution system with inlets for heat transfer |
| 09/25/2001 | US6293120 Building air conditioning system using geothermal energy |
| 09/20/2001 | WO2001069139A1 Dynamic heating and cooling of a building using liquid foam |
| 09/20/2001 | DE10022877A1 Heating boiler fired by solid fuel has housing walls filled with heat insulating material and on inside is surrounding water chamber |
| 09/19/2001 | EP1133661A1 Method and system for providing heat and hot water |
| 09/13/2001 | DE10010752A1 Combined accumulator has integrated heat source built into heat chamber, together with connections for forward and return flow of heating water and for solar collectors |
| 09/13/2001 | DE10010498A1 Method for transmission of heat energy from liquid heat carrier medium in accumulator flowed through by user water for building |
| 09/06/2001 | DE10115090A1 Central heating system for buildings, has a separate intermediate storage tank for water at a lower temperature than domestic hot water |
| 08/30/2001 | WO2001063729A1 Self-contained (heat and electricity) cogeneration system comprising a flywheel |
| 08/30/2001 | CA2400412A1 Self-contained (heat and electricity) cogeneration system comprising a flywheel |
| 08/23/2001 | US20010015076 Energy transfer system for refrigerator/freezer components |
| 08/22/2001 | EP1125088A1 Energy transfer system for refrigerator/freezer components |
| 08/16/2001 | WO2001059794A2 Heat exchanger for geothermal heat-or cold storage |
| 08/16/2001 | DE10005326A1 Solarkollektor, als wärmesammelnde Wand und für Raumbeheizung zu verwenden, und mit Solarkollektoren konstruiertes Niedrigenergie-Gebäude Constructed solar collector to use as wärmesammelnde wall and for space heating, and solar collectors with low-energy buildings |
| 08/14/2001 | US6274941 Process and device for dosing the thermal output of combined heat and power generation systems |
| 07/19/2001 | DE10000861A1 Solar thermal energy storage device, with heat exchanger extending from floor to head of storage container |
| 07/12/2001 | DE10060309A1 Building with heating and hot water supply, with cavity sealed to produce reservoir, so that warm air is circulated through system |
| 06/28/2001 | DE19963323A1 Under-floor heating system, with heating pipes connected to hot water input, and consisting of carrier layer in which pipes are sealed and insulated |
| 06/21/2001 | WO2001044722A1 Water heater comprising a plate heat exchanger and a storage container for heated water |
| 06/20/2001 | EP1108193A1 Latent heat body with pore structure and method for the production thereof |
| 06/13/2001 | EP1106935A2 Building |
| 06/13/2001 | EP1105685A1 Hydraulic power supply assembly and installation equipped with same |
| 05/15/2001 | US6230514 Energy transfer system for refrigerator freezer components |
| 05/15/2001 | US6230444 Building conditioning technique using phase change materials |
| 05/10/2001 | DE19953492A1 Device for temperature-controlled solar battery tapping or input comprises coaxially box-mated tubes having inner tube wall ports overlapping or registered as layer taps. |
| 04/24/2001 | US6220339 Energy system for buildings |
| 04/19/2001 | DE19948456A1 A room heating system has a means for adapting the heat supply to a hot water radiator for seasonal variations. |
| 04/04/2001 | EP1089041A2 Self-priming solar system |
| 03/29/2001 | WO2001022007A1 A multi-purpose heat source for the heating system of a building |
| 03/29/2001 | DE10036452A1 Heating system has at least one heat exchanger in consumable water circulation line that conducts consumable water and heating medium used to heat heating bodies |
| 03/07/2001 | EP1080330A1 Heating device with metal storage radiator comprising two storage means |
| 03/06/2001 | US6195954 Method of improving durability of a building, building, far-infrared radiation thermal storage floor heating system, and method of improving soil of building lot |
| 03/01/2001 | DE19534390C2 Fußbodenheizung Underfloor heating |
| 02/22/2001 | DE19938019A1 Building heating system passes part-cooled waste air to heat pump in system using two heat exchangers giving boosted building heat. |
| 01/25/2001 | DE10024786A1 Water heating system has burner in chamber in hot water tank, exhaust gas pipe through tank, heat exchanger in tank connected to drinking water tank via cold water outlet, hot water line |
| 01/24/2001 | EP0864070A4 Thermal storage system controller and method |
| 12/28/2000 | DE10022544A1 Combined solar heating and heat pump installation has excess energy provided by solar heating during summer months used for regeneration of ground layers for efficient operation of heat pump during winter months |
| 12/27/2000 | EP1062463A1 Air conditioning system for buildings and air-conditioned building, especially a zero energy house |
| 12/13/2000 | EP1058803A1 Heat accumulator |
| 12/07/2000 | DE19919622A1 Self-sufficient eco-energy home uses energy generation plant in combination with regeneration plant and energy storage plant for matching all normal energy requirements |
| 12/06/2000 | EP1056982A1 Device for storing heat energy |
| 11/30/2000 | DE19926415A1 Space heating system is coupled to solar collector via circuited buffer storage to lie below the double-walled service water tank with inbuilt exchange space. |
| 11/30/2000 | DE10021498A1 A method for optimizing a regenerative energy system for an insulated house or building by means of computer control according to the insulation value and outside weather data. |
| 11/29/2000 | EP1055060A1 Improvements in co-generation systems |
| 11/23/2000 | WO2000070269A1 Method for producing long distance energy and devices therefor |
| 11/09/2000 | DE10004180A1 Heat exchange cell for transporting heat through liquid has liquid flow paths exposed on solar irradiation path for supplying heat to vaporizing side of heat pump |
| 11/07/2000 | US6142214 Method for altering the temperature of a premises and device for carrying out said method |
| 11/02/2000 | DE19919003A1 Combination tank for hot and drinking water; has drinking water container with additional water heater above covered part of tank container with coiled flow heater in upper part of container sleeve |
| 10/26/2000 | DE19955976A1 Method for optimizing the use of energy with hot water storage tank with solar and primary heating systems |
| 10/12/2000 | DE19914314A1 Passive house for low-energy operation without conventional heating system has extractor fan in air outlet which produces airflow between air inlet and outlet openings in external wall outside heat insulating layer |
| 09/27/2000 | CN2398554Y Energy-saving air-conditioning heating installation |
| 09/26/2000 | CA2009348C Buildings |