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 17 - Domestic hot-water supply systems
Patents for F24D 17 - Domestic hot-water supply systems (3,522)
09/2012
09/13/2012DE102011010648A1 Microwave heater connected to heating system, has microwave energy generator that generates and transmits microwaves to liquid so that liquid molecules are vibrated and friction heat is generated and transmitted to heat exchanger
09/12/2012CN202432598U Hot-water supplying system with management system
09/12/2012CN202432553U Multi-functional energy-saving furnace
09/05/2012EP2495500A2 Hot water supply system
09/05/2012EP2494115A1 Tap liquid savings in a liquid distribution system
09/05/2012CN202419781U Circulating-type hot water supply device
09/05/2012CN202419780U Integrated hot water recycling system of wind tower power plant
09/05/2012CN202419779U Solar hot water utilization system for wind-tower power station
09/05/2012CN1982805B Solar heat collector, its production and usage
09/05/2012CN102654294A Zero-power consumption long-distance heat-insulation hot water delivery system
09/05/2012CN101922757B Use system of family-splitting plug-in card for solar energy centralized hot-water
09/05/2012CN101608826B Hot water supply device
08/2012
08/29/2012EP2492601A1 Method for controlling the temperature of hot water by operating a circulation pump
08/29/2012CN202403331U Electricity and gas combined water heater
08/29/2012CN101960628B Thermogenerator
08/29/2012CN101949558B Life hot water heat pump system using waste heat of circulating cooling water
08/29/2012CN101644455B Hot water circulation system associated with heat pump and method for controlling the same
08/22/2012EP2489945A2 Heat accumulator
08/22/2012EP2488794A2 Method to add heat from a waste stream to a liquid stream and installation therefor
08/22/2012CN202392885U Self-flow type ground source heat pump central hot water system
08/22/2012CN202392884U Dual-heat source hot water supply device
08/22/2012CN102644965A Joint water supply system integrating solar water heater and domestic gas water heater
08/22/2012CN102644964A Solar hot water supply system for high-rise building
08/16/2012WO2012108752A1 Solar heater for liquids
08/16/2012DE102011011210A1 Vorrichtung zum Erzeugen von Warmwasser Apparatus for generating hot water
08/15/2012EP2487425A2 Device for producing hot water
08/15/2012CN202382312U Intelligent electric water heater with external heat source
08/15/2012CN202382311U Energy-saving environment-friendly hot water supplying system
08/15/2012CN202382310U Hot water supply device with combination of air energy and solar energy
08/08/2012EP2484987A1 Heat pump hot-water supply system
08/08/2012EP2484839A2 Drinking and domestic water system and method for installing same
08/08/2012CN101858143B Mold pipe building construction technology
08/08/2012CN101709899B Intelligent thermostatic control device for pipeline supply hot water system
08/02/2012WO2012076909A3 Combined rain and solar energy collecting panel
08/01/2012CN202361480U Integrated water supply system of combined water heater
07/2012
07/26/2012WO2012097445A1 Heat pump system having a pre-processing module
07/26/2012WO2009144710A3 Controlling the operation of an electrically heated water tank
07/26/2012CA2823421A1 Heat pump system having a pre-processing module
07/19/2012WO2012096029A1 Liquid supply device
07/18/2012CN202338953U 平板集热器集中集热分户换热开式系统 Flat-plate collector centralized household heat collector open system
07/18/2012CN101922756B Hot water pipe network system
07/17/2012US8220453 Protection system for a solar water heating system
07/12/2012WO2012051722A8 Device for heating water for a combination shower-wc
07/11/2012CN202328503U Straight-line recovery water-saving device
07/11/2012CN202328502U 高层建筑阳台混合动力太阳能热水器 High-rise building balcony hybrid solar water heater
07/11/2012CN102563750A Thermostatic energy-saving water supply system based on external cold-hot water source
07/11/2012CN102563749A Household water channel structure
07/11/2012CN102563748A Cyclic hot water supply device
07/04/2012EP2472189A2 System to make hot water in a vehicle
07/04/2012EP2470836A2 Water treatment system and method for treating water
07/04/2012CN202303652U 太阳能空气源热泵组合热水系统 Solar air source heat pump hot water system combination
07/04/2012CN202303651U Movable heat pump central hot water station with on-vehicle solar water heater system equipment
07/04/2012CN202303650U 分离式太阳能热水系统 Separate solar hot water system
07/04/2012CN202303649U 一种太阳能热水系统 A solar hot water system
07/04/2012CN202303648U 多热源热水工程能量调控装置 Multi-source water engineering Energy control devices
07/04/2012CN102538065A Method for making hot water by adopting solar energy and air source and hot-water making system
07/04/2012CN102538064A Air energy heat pump and solar energy complementary type hot water device
07/04/2012CN101949369B Low temperature solar energy-biomass energy combined heat and power system
07/04/2012CN101923326B Automatic building control system and method
07/04/2012CN101680680B Cogeneration system
06/2012
06/28/2012WO2012084748A1 System for producing domestic hot water using solar collectors for water heating, in which a single circuit connects a hot water tank and the solar collectors
06/27/2012EP2469193A2 Regulating system, regulator heat exchanger, method for providing a secondary medium and method for retrofitting a residence
06/27/2012CN202284823U 一种太阳能集中分散供热水系统 A solar water heating system centralized decentralized
06/27/2012CN102519137A Storage tank for hot water systems
06/27/2012CN101238334B Device for providing a cooled or heated liquid onboard an aircraft
06/20/2012CN202281303U 热水循环系统 Hot water circulation system
06/20/2012CN102506465A Composite solar hot water system with heat pumps
06/14/2012WO2012076909A2 Combined rain and solar energy collecting panel
06/14/2012US20120145095 Residential heat pump water heater
06/14/2012DE112009002536T5 Flexibles solarthermisches System zur Produktion von Warmwasser bis zu hohen Temperaturen Flexible solar thermal system for the production of hot water up to high temperatures
06/13/2012CN202273268U 一种冷热水供水系统 One kind of hot and cold water supply system
06/13/2012CN102498347A Heat exchanger assembly and method for transporting thermal energy
06/06/2012EP2461109A2 Cold/hot water supply apparatus
06/06/2012DE102010056370A1 Device for increasing efficiency of heat pump system for use during industrial water treatment, has condenser connected with valve such that industrial water is flowed, and heat carrier circuit that is closed between condenser and tanks
05/2012
05/30/2012EP2458291A2 Method for actuating a circulating pump
05/30/2012CN202253943U Water-saving household hot water system
05/30/2012CN202253942U Solar auxiliary heating instant electric water heater
05/30/2012CN202253941U Solar water heating system
05/30/2012CN202253831U Energy-saving hot water supply system
05/30/2012CN102483246A Hot water tank comprising a mixing device
05/30/2012CN102478276A 一种太阳能热水器与节能炉灶相结合的方法及其洗浴热水系统 A solar water heaters and energy-saving stoves method of combining their bath water systems
05/30/2012CN101660802B Hot water circulation system associated with heat pump and method for controlling the same
05/30/2012CN101523118B Device for dispensing water with variable temperatures
05/24/2012WO2012065975A1 Heat pump for heating water
05/24/2012WO2011051379A3 A water heater for heating domestic water
05/24/2012DE102010044122A1 Wärmepumpe zur Warmwasserbereitung Heat pump for heating water
05/23/2012CN202229293U Heat pump composite hot-water system of waste heat energy, solar energy and air energy
05/23/2012CN202229292U Novel bath installing system
05/23/2012CN102472507A Flat water heater with reduced capacity storage tanks
05/23/2012CN101832610B Biomass energy cooking, bathing and heating water temperature air-conditioning system
05/23/2012CN101676637B Air source heat pump assisted solar water heating system applicable to rail transportation base
05/23/2012CN101650051B Pipeline connecting and controlling system of solar water heater
05/18/2012WO2012062992A1 Boiler having a high performance factor
05/18/2012WO2012061891A1 A process and apparatus for recovering energy from wastewater
05/18/2012CA2816918A1 A process and apparatus for recovering energy from wastewater
05/16/2012EP2453179A1 Modular warm water system
05/16/2012EP2453152A1 Single lever mix fitting with selectable adjustment range
05/16/2012CN102460025A Cold/hot water supply system with an improved control unit
05/10/2012WO2011148102A3 Heating system comprising an outdoor integral collector-evaporator heat pump
05/10/2012DE102010050953A1 Strömungsmengenregler Flow rate controller
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