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)
06/2010
06/02/2010CN101718451A Atmospheric pressure double radiation heating system for temperature division areas of tall and big spaces and heating method thereof
06/02/2010CN101280959B Oil-water exchange heating hot water dual-purpose machine
06/02/2010CN101126524B Stereo decoration radiant panel
06/01/2010US7726698 Manifold comprising a body with a conical inner surface such that the cross-sectional area decreases in the direction of flow
05/2010
05/27/2010WO2010057346A1 Direct heat-conducting wood floor
05/27/2010DE102008058529A1 Heatable coating useful as flat heating element for applying on flexible flat-substrate of buildings, comprises layer arranged over the substrate, where the heating element is covered by first and second elastomeric wear-resistant coatings
05/27/2010DE10024507B4 Strahlflächenaufbau Beam surface structure
05/26/2010CN201488283U Solar-energy-assisted energy-saving heater
05/26/2010CN201488258U Multifunctional heat supply device
05/26/2010CN201488128U Novel water segregator
05/26/2010CN201488093U Geotherm template
05/26/2010CN201488092U Building integrated solar water heating system
05/26/2010CN201488091U Geotherm flow-increasing and temperature-changing device
05/26/2010CN201488090U Solar heating device
05/26/2010CN201486070U Multifunctional water circulation type heating and cooling decorative plate
05/26/2010CN101713561A System device for power plants to supply heat to buildings
05/26/2010CN101054820B Fluid regulation type internal insulation structure and its prefabricated method
05/20/2010WO2006123853A9 Structure and method for constructing 2-ply upper board of dry heating system
05/20/2010DE202008016920U1 Armaturenanordnung für Trinkwassererwärmer Arrangement of fittings for water heater
05/20/2010DE102008057692A1 Hot water expansion container for closed hot water heating system in building, has chamber corresponding to lowest primary pressure for retention of functional capability of heating system and adjusted to static water column pressure
05/19/2010EP2185773A1 Apparatus for cooling a building
05/19/2010CN201476148U Heating water circulating device of auxiliary wall-amounted boiler of solar water heater
05/19/2010CN201476146U Energy storage air entrainment two-by enthalpy heat pump device
05/19/2010CN201476145U Independent-floor controlled heat supply system for centralized heat supply of multi-floor via hot water
05/19/2010CN201476144U Wind-solar complementary alternating current/direct current automatic control hot water and power supply warming system
05/19/2010CN201476143U Intelligent high-rise straight-connection heating apparatus
05/19/2010CN201476142U Intelligent control heating and hot water supplying device
05/19/2010CN201476141U Full-automatic water mixed heat exchange unit of ground heating air conditioner
05/19/2010CN201476140U Heating device of solar water heater
05/19/2010CN201476139U Multifunctional solar energy boiler
05/19/2010CN101709922A Heating system using residual heat from kiln furnace
05/19/2010CN101709899A Intelligent thermostatic control device for pipeline supply hot water system
05/19/2010CN101387420B Heating apparatus for tall buildings
05/19/2010CN101315206B Solar heating system
05/19/2010CN101097074B Low section overpressure directly connecting heater unit
05/18/2010US7716943 Heating/cooling system
05/14/2010WO2010053798A1 Methods and equipment for heating and cooling building zones
05/14/2010WO2010052887A1 Heat exchanger and hot-water supply device using same
05/14/2010WO2010052259A2 Plate substructure for area-wide laying of pipelines for heating, cooling or absorbing purposes, for example for floor or wall heating, and method for manufacturing such heating
05/12/2010DE102008054178A1 Strahlflächenaufbau Beam surface structure
05/12/2010CN201463408U Hot water air conditioner
05/12/2010CN201463114U Ground heating supply intelligent manifold
05/12/2010CN201463079U Solar energy and heating furnace combined heating system
05/12/2010CN201463077U Photoelectricity-complementary heating system
05/12/2010CN201463072U Hot source supply device for heating oil field
05/12/2010CN201463071U Heating/refrigeration energy radiation transmission coiler laid on inner wall of building in hidden way
05/12/2010CN201463070U Temperature-regulating device mounted below floor
05/12/2010CN201463069U Embedded modular multi-source superconducting heating device
05/12/2010CN201463068U Volume type heat exchange heating device for oil field
05/12/2010CN201463067U Intelligent energy-saving direct-connection pressurizing water mixing heat supply set
05/12/2010CN201463066U Multi-purpose energy-saving heater
05/12/2010CN201463065U Energy-saving environment-friendly heating device
05/12/2010CN201463064U Pipeline heating power supply station
05/12/2010CN201463063U Solar energy warming device
05/12/2010CN201463062U Solar heat exchange device
05/12/2010CN201463061U Solar heating device
05/12/2010CN201460085U Decorating radiation panel and heat exchange structure thereof
05/12/2010CN1987288B Solar energy comprehensive utilizing system
05/12/2010CN1828151B Direct connection heating system for high-rise building
05/12/2010CN1715821B Plate type heating plate fixed by screw and nut for connection element
05/12/2010CN101706123A Real flame fireplace water circulating system
05/12/2010CN101109539B Method for enlarging thermoelectricity co-generating heat supplying scale
05/06/2010DE102008055978A1 Platten-Unterbau zum flächigen Verlegen von Rohrleitungen für Heiz- Kühl- oder Absorberzwecke, zum Beispiel für Fußboden- oder Wandheizungen sowie Verfahren zur Herstellung einer solchen Heizung Plate base for the flat laying pipes for heating, cooling or absorber purposes, for example for floor or wall heating as well as methods for producing such a heating
05/05/2010EP2182299A2 Air conditioning device
05/05/2010EP2182295A2 Radiating surface assembly
05/05/2010EP2182294A1 Pressure expansion vessel
05/05/2010CN201448921U Water heating geothermal device
05/05/2010CN201448920U Solar heating device
05/05/2010CN201448919U High-rise building heating direct supply unit
05/05/2010CN201448918U High-intelligent plate heat exchanger unit
05/05/2010CN201448917U High-efficient environment-friendly heating unit
05/05/2010CN101701748A Overflowing instant heating type liquid heating device and warm and hot dual-purpose machine using same
05/05/2010CN101701730A Two-stage circulation and two-stage water distribution heat supply device
05/05/2010CN101701729A Solar energy heating device
04/2010
04/29/2010WO2010047650A1 Heat pump apparatus
04/29/2010WO2010047535A2 Natural circulation mode boiler for heating
04/29/2010DE102008053813A1 Embroidered or sewn surface heating system e.g. floor heating system, for e.g. old-building renovation, has medium guiding tubes connected with base material along longitudinal axis by filaments
04/28/2010EP2180263A2 Refrigeration cycle apparatus as well as air conditioner and water heater having the same
04/28/2010EP2180261A2 Hydraulic connection for combined heat and power plants
04/28/2010EP2180108A1 Ceiling panel activations and a modular ceiling comprising these panels
04/28/2010EP2179142A2 Spur gear-type recirculation pump
04/28/2010CN201443893U Multifocal solar high-temperature water heater
04/28/2010CN201443874U Electric-assistant energy-saving heating
04/28/2010CN201443805U Combined heating system of solar water heater and hanging fireplace
04/28/2010CN201443801U Heating device used for classrooms of elementary and secondary schools
04/28/2010CN201443800U Gripped pipe type heating board
04/28/2010CN201443799U Circulating compensation type solar heating system
04/28/2010CN201443798U Solar energy heating system
04/28/2010CN201443797U Hearth heat energy water heater
04/28/2010CN101699173A Light and thin composite hot water heating floor
04/28/2010CN101699172A Novel hot-water-type bathroom heater
04/21/2010EP2177856A2 Method and device for operating a storage tank, in particular a water storage tank
04/21/2010CN101696588A Pipeline laying framework for ground radiation heating system
04/15/2010WO2010041653A1 Hot water system
04/15/2010DE202010001263U1 Deckenheizungs- und/oder Kühlelement Deckenheizungs- and / or cooling element
04/15/2010DE202009016744U1 Verlegeplatte für ein Flächenheizsystem Installation plate on a surface heating system
04/15/2010DE202009016714U1 Unterflurkonvektor Convector
04/14/2010EP2175205A1 Expansion vessel having a membrane
04/14/2010CN201438003U Hydropower dual-purpose instant assembled dry-wet thin ground heating module
04/14/2010CN201438002U Integrated hot water heating household entering device
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