Patents
Sitemap › F24 - Heating; Ranges; Ventilating › F24D - Domestic- or space-heating systems, e.g. central heating systems; Domestic hot-water supply systems; Elements or components therefor › F24D 3 - Hot-water central heating systems
Patents for F24D 3 - Hot-water central heating systems (9,097)
05/2008
05/28/2008CN201066171Y Automatic water-mixing cool-down device for ground heating
05/28/2008CN201066148Y Fire 'kang' energy-saving oven and its warming device
05/28/2008CN101189477A Composite heater and space heating system with the composite heater
05/28/2008CN101187480A Insulated ground heating device
05/24/2008CA2569647A1 Twin tube cell solar collector
05/22/2008US20080116289 System and method to control sensible and latent heat in a storage unit
05/21/2008DE202006020134U1 Heizgerät und modulares System umfassend ein derartiges Heizgerät Heater and modular system comprising such a heater
05/21/2008CN201062864Y Sleeve type wall hanging stove with water control system
05/21/2008CN201062838Y Central heating system for thermoelectric plant circulating water
05/15/2008WO2008056386A1 Modular radiant panel with simplified installation
05/15/2008WO2008055624A1 Ceiling/floor element for a heating/cooling ceiling/floor, heating/cooling ceiling/floor with at least one such ceiling/floor element, and method of producing at least two ceiling/floor modules from such a ceiling/floor element
05/15/2008WO2008055551A1 Heating or cooling system
05/15/2008WO2008055498A1 Equalization system for a floor temperature control arrangement
05/15/2008WO2008031947A3 Boiler/sanitary water heater combination
05/15/2008WO2007141483A3 An apparatus for heating a fluid by friction
05/15/2008DE102007031134B3 Heat generator i.e. boiler, controlling method for power center, involves charging outlet cycles over overflow valve arranged between flow pipe and supply line, where valve is opened and closed depending on differential pressure in valve
05/14/2008CN201059732Y Outbreak type heat generators
05/14/2008CN201059687Y Water knockout drum for ground heating
05/14/2008CN201059686Y Temperature control geothermal energy water knockout drum
05/14/2008CN201059670Y Radiation heating plate
05/14/2008CN201059669Y Heating energy-saving device
05/14/2008CN201059668Y Coal stove heating and ground water cold supplying dual-purpose device
05/14/2008CN201059667Y Solar energy full-automatic heating system device
05/14/2008CN201059666Y High efficiency temperature stratification type thermal storage water tank
05/14/2008CN101180502A Structure and method for constructing 2-ply upper board of dry heating system
05/14/2008CN101178188A Bearing type solar energy heat distribution system
05/08/2008US20080105755 High-thermal-mass hydronic furnace
05/08/2008DE202008001582U1 Unterputzkasten für die Einzelraumregelung von Fußbodenheizungen Flush-mounted box for individual room control of underfloor heating
05/08/2008DE202008001578U1 Unterputzkasten für die Einzelraumregelung von Fußbodenheizungen Flush-mounted box for individual room control of underfloor heating
05/08/2008DE102006052559A1 Deckenelement für eine Heiz-/Kühldecke, Heiz-/Kühldecke mit mindestens einem derartigen Deckenelement sowie Verfahren zur Herstellung mindestens zweier Deckenmodule aus einem derartigen Deckenelement Ceiling element for a heating / cooling blanket, the heating / cooling ceiling having at least one ceiling element as well as such a method for producing at least two ceiling modules from a ceiling element such
05/08/2008DE102006052558A1 Ceiling unit for heating/cooling ceiling for cooling space, has insulating layer divided into insulating filling sections, over which ceiling unit is connectable with space ceiling-sided carrier structure
05/08/2008DE102006052500A1 Multi-floor for accommodation of e.g. ground floor heater, has air stream layer that lies below distance plate with air supply over flexible lower floor-channel, and wiring layer with flexible lower floor-channel for receiving wiring
05/07/2008EP1918648A2 Cascade device for a heating system
05/07/2008EP1917482A1 Lightweight expansion vessels
05/07/2008CN201057472Y High-rise heating partition device
04/2008
04/30/2008EP1916483A2 Modular panel for underfloor heating
04/30/2008DE202007010554U1 Rohranordnung Tube assembly
04/30/2008CN201053720Y Low energy consumption low contamination building
04/30/2008CN201053719Y All-weather solar energy ground heating device
04/30/2008CN201053718Y Solar energy hot water bathing and heat supply dual-purpose device
04/30/2008CN101169264A Energy-saving environment-friendly type independent heating system
04/30/2008CN101169106A Intelligent distribution composite type energy resource system for architecture
04/29/2008US7363944 Sealing mechanism for diaphragm tank
04/24/2008DE202007015049U1 Flächenheizung für Wand und Boden aus Ziegelelementen Surface heating for wall and floor tile elements
04/24/2008DE102006047880A1 Durchflußeinstellventil Flow adjustment
04/24/2008DE102006047559A1 Bausystem Building system
04/23/2008CN201050839Y Intelligent heating control apparatus
04/17/2008WO2008044135A2 Pressure compensating apparatus
04/17/2008WO2008043513A1 Floor construction comprising a surface heating system
04/17/2008WO2008043478A2 Floor construction comprising a surface heating system
04/17/2008DE10311532B4 Wärmeverteilermodul Heat spreader module
04/16/2008EP1912025A2 Heating system
04/16/2008EP1911905A2 Multi-layer construction system for floor coverings with floor heating
04/16/2008EP1911899A2 Building system
04/16/2008CN201047638Y Ground heat device
04/16/2008CN201047637Y Solar and pipeline mixed water heater
04/16/2008CN201047636Y Geothermal energy direct connecting unit heater
04/16/2008CN201047635Y Agricultural heater
04/10/2008WO2008041897A1 An installation unit in a heating or cooling system
04/10/2008DE202007016216U1 Fußbodenleistenheizung Skirting Heating
04/10/2008DE202007015294U1 Flächenheizung, insbesondere Fußbodenheizung Surface heating, underfloor heating in particular
04/10/2008CA2663028A1 An installation unit in a heating or cooling system
04/09/2008EP1909041A1 Component for a compact heating system
04/09/2008CN201045518Y Novel gas air conditioner
04/09/2008CN201045221Y Multifunctional earth heating brick
04/09/2008CN101158510A Solar water heater having heating function
04/09/2008CN101158488A Heating plate
04/09/2008CN101158485A Method for realizing waterpower homogeneity under central heating system switching regulate mode
04/09/2008CN101158218A Air interchange type ground heating-cooling floor
04/03/2008WO2008038627A1 Floor heating system
04/03/2008US20080078464 Tube system, tube including a sealing element, and method of producing an assembly unit formed of a tube and a sealing element
04/03/2008DE102006046630A1 Facade unit for use in decentralized building services system, has building services unit, electrical supply line provided for building services unit, and delivery pipe provided for condensate of building services unit
04/02/2008EP1906101A1 Storage assembly and reuse method for thermal energy
04/02/2008EP1905920A1 Composite floor structure for floor heating system
04/02/2008CN201043778Y Geothermal water-heating integral set
04/02/2008CN201043762Y Reverse-flow type gasification direct-combustion cooking hot-water stalk gas furnace
03/2008
03/27/2008WO2008035926A1 Side panel for heating room and construction process
03/27/2008DE102006043373A1 Rohrsystem, Rohr mit Dichtelement sowie Verfahren zur Herstellung einer Baugruppe aus einem Rohr und einem Dichtelement Pipe system with pipe sealing member and methods for preparing an assembly of a tube and a sealing element
03/27/2008DE102004048060B4 Heiz- oder Kühlanordung für eine Klimadecke und Verfahren zu deren Montage Heating or Kühlanordung for an air blanket and method for its assembly
03/27/2008CA2651875A1 Side panel for heating room and construction process
03/26/2008EP1903145A1 Modular board for floor heating collector and floor heating collector comprising this board
03/26/2008CN101149189A Complete solar energy architecture basic technical scheme
03/26/2008CN101149165A Intermediate frequency electronic heating and warming device
03/26/2008CN101149162A Multifunctional combined type gas system
03/20/2008WO2008031947A2 Boiler/sanitary water heater combination
03/20/2008DE202008000314U1 Ausdehnungsgefäß für Warmwasserheizungen Expansion tank for hot water heating systems
03/20/2008DE202007017729U1 Anschlussarmatur für Ausdehnungsgefäße für Trinkwassererwärmer End fittings for expansion vessels for water heater
03/20/2008DE202007011742U1 Warmwasserheizung, mit unterem Warmwassereinlauf in die Radiatoren Hot water heater, with lower hot water inlet into the radiators
03/20/2008DE19645138B4 Schichtspeicheranordnung Layer memory array
03/19/2008CN201037672Y Solar energy heating system
03/19/2008CN201037671Y Direct type centralization heat collection individual household heat-storage solar energy water heating system
03/19/2008CN101144632A Solar energy and integral composite energy system for architecture
03/19/2008CN101143308A Water mixer capable of bi-directional mixing water and regulating water mixing proportion in heat-supplying running
03/13/2008WO2007066135A8 Fluid distributor
03/12/2008EP1898160A1 Method for controlling a heating system and heating system for carying out said method
03/12/2008CN201034348Y Wall heating
03/12/2008CN201034347Y Domestic refrigerateable gas water heater system
03/12/2008CN201034346Y Wind power heating apparatus
03/12/2008CN201034345Y Energy-saving environment protection household heating apparatus
03/12/2008CN201034344Y Solar energy warmer
1 ... 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 ... 91