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)
12/2008
12/31/2008CN101336355A Temperature-controlling mat
12/31/2008CN101336166A Multilayer tube for transporting water or gas
12/31/2008CN101334191A Distributed type intermittent thermal production control system
12/31/2008CN100447520C Thermosyphon and method of manufacturing the same
12/25/2008US20080314552 Heating and Cooling System
12/24/2008WO2008154921A1 A modular valve
12/24/2008EP2006608A2 Wall or ceiling cladding
12/24/2008EP2006607A2 Improvements in and relating to water heating
12/24/2008EP2005069A1 Device for heating, cooling and producing domestic hot water using a heat pump and low-temperature heat store
12/24/2008DE202007011120U1 Heizungsanlage Heating system
12/24/2008CN201170639Y Autocontrol heating device
12/24/2008CN201170629Y Solar hot-water heating apparatus using waste heat
12/24/2008CN201170628Y Solar hot-water apparatus for high layer multiuser
12/24/2008CN101329083A Technique and process for preparing sanitary hot water by recovering condensation heat of air conditioner refrigerating device with heat pump
12/24/2008CN101329082A Prefabricated light thin type low temperature hot water floor radiation heating system
12/18/2008WO2008152786A1 Hot water supply device for house
12/18/2008WO2008151771A2 Pipe conduit for connecting a solar collector to a water tank
12/17/2008CN201166417Y Solar energy multifunctional heating stove
12/17/2008CN201166145Y Tee electrothermic executing valve and ground warming water mixing apparatus
12/17/2008CN101326405A Dividing plate for manifold with elongate chambers
12/10/2008EP1999425A2 Pump header body and modular manifold
12/10/2008CN201163067Y Environment-friendly vacuum body medium heat conduction heater
12/10/2008CN101319802A Ground energy extraction and application method in water supply and water drainage circulating course
12/10/2008CN100441961C Heating plant control device
12/03/2008EP1996870A1 Floor convector
12/03/2008EP1706679B1 Method for producing heat for heating building and constructions and a continuous cavitation heat generator
12/03/2008EP1310745B1 Liquid air conditioner of ground energy type
12/03/2008CN201159550Y Composite energy supply system
12/03/2008CN201159498Y Automatic constant pressure heating system
12/03/2008CN201159497Y Pipe water cycle promotion device
12/03/2008CN201159496Y Solar convection type heat supplying system
12/03/2008CN101315206A Solar heating system
12/03/2008CN101315205A Direct connection intelligent water mixing device
12/03/2008CN101315204A Solar energy warmer
12/03/2008CN101315203A Geothermal energy direct connecting unit heater
12/03/2008CN100439626C Floor heating system, in particular electric floor heating system
11/2008
11/27/2008WO2008090581A3 Automatic filling unit for hydraulic systems with a closed circuit like heating systems and similar
11/26/2008CN201155820Y Water source heat pump heating device
11/26/2008CN201155819Y Heating system control device
11/26/2008CN201155818Y Energy-saving indoor heating device
11/26/2008CN201155167Y Combination type dryly paved ground heating module
11/25/2008CA2322556C Air conditioning system for buildings and air-conditioned building, especially a zero energy house
11/20/2008WO2008044135A3 Pressure compensating apparatus
11/19/2008EP1992880A2 Membrane expansion tank having a shell wall shaped in a particular way
11/19/2008EP1991814A1 Apparatus for distributing and controlling a heat carrier which originates from a heat and/or cold source
11/19/2008CN201152646Y Industrial radiation heat recycling and comprehensive utilizing apparatus
11/19/2008CN201152590Y Household indoor heat exchanger
11/19/2008CN201152584Y Water-water heating temperature regulator and water heater
11/19/2008CN201152583Y Intelligent electronic infrared heating apparatus
11/19/2008CN201151997Y Air exchange type ground-heating, ground-cooling floor
11/19/2008CN101307929A Architecture pressure charging temperature reduction heating apparatus
11/19/2008CN100434808C Initiative hot-water circulation heating system
11/12/2008CN201149325Y Fixed component for connection of intumescence tank
11/12/2008CN201149321Y Terra source heat pump heating system and used water tank
11/12/2008CN201149320Y Terminal equipment for controlling heating
11/12/2008CN201149319Y Energy-saving system for switching of city cold-heat source pipe network
11/12/2008CN201149318Y Energy-saving system for switching cold-heat source of city heating power pipe network
11/12/2008CN201149317Y Energy-saving system for switching cold-heat source of city main-water and sewage pipe network
11/12/2008CN101303143A Variable flow enthalpy increasing heat pump heating system
11/12/2008CN100432547C Solar energy-ground source united heat supply, hot water supply, power supply and refrigerating system and its operation method
11/06/2008WO2008133079A1 Cooling/heating panel
11/06/2008WO2008132711A1 A panel
11/06/2008WO2008132053A2 An integrated heating system
11/06/2008WO2008092850A3 A fastening clip
11/06/2008DE202008011351U1 Universelles Verbundsystem für Estrich und Wandaufbau mit obenliegenden Heizungsrohrrillen für Neubau und Renovierung Universal composite system for floor and wall mounting with overhead heating pipe grooves for new construction and renovation
11/06/2008DE102008009553A1 Outer wall heater integrating method for use in building i.e. house, involves insulating solid outer wall with respect to ambient air by thermal insulator i.e. heat absorption compound system
11/06/2008CA2684881A1 A panel
11/05/2008EP1988340A1 Subfloor convector
11/05/2008EP1987292A1 Heat exchanger device intended for heating or air-conditioning systems
11/05/2008EP1987291A2 Control of a system with a large thermal capacity
11/05/2008EP1987290A1 Avalanche triggering system
11/05/2008CN201145345Y Solar heat collection underground storage exchange device
11/05/2008CN201145344Y Tall building direct connection heating auxiliary self-drive machine unit
11/05/2008CN201144503Y Novel heating floor
11/05/2008CN101298928A Environment protection type countryside residential building indoor temperature regulation system
11/05/2008CN101298924A Hot pump type hot water supplying floor heating apparatus
11/05/2008CN100430655C Expansion tank with double diaphragm
10/2008
10/30/2008US20080265046 Tankless water heater hot water return system
10/30/2008US20080264602 Radiant heating and cooling panel
10/30/2008CA2683070A1 Heat pump system and method for pumping liquids
10/22/2008EP1983287A1 Heat exchanger arrangement
10/22/2008EP1983286A1 Heat exchanger arrangement
10/22/2008EP1983267A2 Heating system with solar energy and heating method carried out by means of the same
10/22/2008CN201138083Y Sunlight heating apparatus
10/22/2008CN201138011Y Renewable power source heating apparatus of cooling column recycled water at low position of thermal power plant and refrigeration enterprise
10/22/2008CN201138010Y High-efficient heat collecting heat pump type heating set hot water and heat supply system
10/22/2008CN201138009Y Wall-hanging type electric heating boiler
10/22/2008CN201138008Y Household heat-exchanger for heating and living hot water
10/22/2008CN201138007Y Tall building heating apparatus
10/22/2008CN201137250Y Improved indoor ground-heating radiation buckle plate
10/22/2008CN101290146A Residential construction closed type heating system
10/22/2008CN100427833C Plate type heating plate fixed by resin for connection element
10/16/2008US20080251593 Natural or propane gas feed auxiliary electric generating system for boilers or furnaces
10/16/2008DE10065141B4 Hohlraum-Hitzestau-Heizung Cavity heat build-heating
10/15/2008CN201133684Y Convenient water heating pressurizing device
10/15/2008CN201133683Y Solar energy heat collection device
10/15/2008CN201133096Y Novel solar energy warming bathing room
10/15/2008CN201133030Y Installation module of heat-insulation and heat-preservation ground heating pipes
10/15/2008CN101285627A Composite energy supply system and its hidden heat utilization method
10/15/2008CN100425913C Hot-water-supplying heating machine
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