| Patents for F24D 17 - Domestic hot-water supply systems (3,522) |
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| 03/26/2014 | CN102369397B Heat pump type heating device |
| 03/20/2014 | DE102012018577A1 Temperature control device used in building, has first and third heat exchangers that are directly adjoined with one another, to allow the independent heat transfer of the temperature storage fluid stored in temperature storage |
| 03/20/2014 | DE102012018161A1 Combined heat and electric power generation device e.g. force-heat coupling block-type thermal power station has flywheel that produces and allows circumferential air flow to pass through air conditioner to cool engine and/or generator |
| 03/19/2014 | EP2706897A1 Safety shower water temperature control using geothermal energy |
| 03/13/2014 | WO2014036583A1 Device for heating service water |
| 03/12/2014 | EP2706302A2 Duct system for a geothermal system and geothermal system |
| 03/12/2014 | EP2706301A1 Heating system with solar heating means for domestic hot water and space heating |
| 03/12/2014 | CN103629735A Full-automatic central heat pump water heating device |
| 03/12/2014 | CN103629734A Water-saving water supply system of fuel gas heating furnace |
| 03/06/2014 | DE102013007681A1 Entnahmepunktregelung eines Wasserentnahmepunkts Sampling point regulating water extraction point |
| 03/05/2014 | EP2703568A1 Heat recovery device for a shower |
| 03/05/2014 | EP2702330A1 A method and a liquid tap device for retaining the temperature of a liquid in a liquid distribution system |
| 02/27/2014 | WO2014029992A1 System for the recuperation of heat in grey water |
| 02/27/2014 | WO2014029991A1 Waste water recycling system |
| 02/26/2014 | CN203454257U Solar water heater for buildings |
| 02/26/2014 | CN103604208A A water heating system and a method of operating same |
| 02/20/2014 | WO2014027412A1 Metallic sealed double container |
| 02/19/2014 | CN203442951U Movable hot water supply device |
| 02/19/2014 | CN103591636A Double-tank heat exchange and water supply system and method for controlling same |
| 02/19/2014 | CN103591635A Hot water supply system |
| 02/12/2014 | CN103574928A Solar water heating system with parabolic mirror surface focusing function |
| 02/06/2014 | WO2014020328A1 A solar water heater |
| 02/05/2014 | CN203421770U Constant-temperature constant-pressure centralized control device of hot water supply system |
| 02/05/2014 | CN203420310U 热交换供水装置 Water heat exchange unit |
| 02/05/2014 | CN103557550A Vertical pipe-laying circuit loop type household regeneration heat pump hot water system and automatic control method thereof |
| 02/03/2014 | DE202013003098U1 Druckloser, korrosionsbeständiger Solarspeicher zur Heizungsunterstützung und Brauchwassererwärmung in Wohngebäuden, öffentlichen Gebäuden und Industriegebäuden Pressureless, corrosion-resistant solar storage for backup heating and domestic hot water heating in residential buildings, public buildings and industrial buildings |
| 01/30/2014 | WO2014015972A1 Power supply plant |
| 01/30/2014 | US20140027524 Hot water supply system |
| 01/30/2014 | DE102012014710A1 System for supplying power to building, has control unit is connected with photovoltaic generator and consumers, to supply electrical power to electricity main, power storage unit, electric heat-generating unit and heat storage unit |
| 01/29/2014 | EP2690370A1 Water dispenser |
| 01/29/2014 | CN203413806U Intelligent water instant-heating constant-temperature water outlet system |
| 01/29/2014 | CN203413712U Multi-energy water heater for preparing life hot water in large-scale public building |
| 01/29/2014 | CN102203513B Water circulation system for preventing the growth of micro-organisms |
| 01/27/2014 | DE202013010633U1 Warmwassererzeugungsanlage Hot water system |
| 01/23/2014 | WO2014014432A1 Independent heat and hot water supply system |
| 01/23/2014 | WO2014013112A1 Embeddable assembly for a hydraulic connection |
| 01/22/2014 | EP2687788A1 System for stopping water flow in water use installations |
| 01/15/2014 | EP2685177A1 Heat pump-type water heater |
| 01/15/2014 | CN203395978U Drinking water device for cubicle office |
| 01/09/2014 | DE102012013333A1 Verfahren zum Betrieb einer Trinkwarmwasser-Bereitstellungsvorrichtung Method for operating a domestic hot water supply device |
| 01/08/2014 | CN203385079U Waste heat reclaiming system for industrial cooling water |
| 01/08/2014 | CN203385078U Solar energy and ground source heat integrated type heat supply system |
| 01/08/2014 | CN203385077U Hot water supply system capable of recycling steam condensate |
| 01/08/2014 | CN103502736A A method and a liquid tap device for retaining the temperature of a liquid in a liquid distribution system |
| 01/08/2014 | CN103499150A Solar water heater system |
| 01/08/2014 | CN103499120A Non-negative pressure hot water direct supply unit |
| 01/03/2014 | WO2014003526A1 Water heater with a tank made from a synthetic material |
| 01/03/2014 | WO2014001302A1 Water heater and method for operating a water heater |
| 01/01/2014 | EP2679917A1 Heat recovery system from a pizza oven or the like |
| 01/01/2014 | CN103486741A Solar water heater coated with heat absorption film and system of solar water heater |
| 12/25/2013 | CN103471166A Water supply and air-conditioning energy-saving system capable of comprehensively utilizing solar energy and wind power for high-rise building |
| 12/25/2013 | CN103470476A Heat energy recovery system of water-cooling air compressor |
| 12/19/2013 | WO2013186822A1 Heat-storage-exchange-heating device |
| 12/19/2013 | WO2013121361A4 Controllable variable inertia fluid heating and storage system |
| 12/19/2013 | WO2012167784A3 Method for cooling fluids by means of a feed screw |
| 12/18/2013 | EP2674689A1 Improvement in a thermodynamic water heating system |
| 12/17/2013 | CA2697642C Safety heat exchanger for combining a heat pump with a device of a public drinking water supply facility |
| 12/11/2013 | EP2672190A1 Ambient air-conditioning unit for residential use |
| 12/11/2013 | CN203336984U Ceramic roller kiln waste heat energy and electric energy integrated utilization system |
| 12/11/2013 | CN203336699U Circulation heating water-saving system |
| 12/11/2013 | CN103438574A Hot water supplying and heating system adopting heat pump |
| 12/11/2013 | CN103438501A Hot water supplying and heating system with assistant electric heating device and heat pump |
| 12/05/2013 | WO2013178938A1 Facility for transforming heat energy |
| 12/05/2013 | WO2013014225A3 System for pipe treatment |
| 12/05/2013 | DE102012011042A1 System for providing hot water from central water heating device or hot water storage unit, has thermal switch or thermal valve differentiatingly worked more than two water temperature regions so as to properly guide water flows |
| 12/04/2013 | EP2669585A1 Solar air source heat pump system |
| 12/04/2013 | EP1780823B1 Control unit for fuel-cell power generation apparatus, and control method, control program and computer-readable record medium with control program for the same |
| 12/04/2013 | CN203323231U Solar water heating system |
| 12/04/2013 | CN203323230U Hot water concentrated production family splitting hot water supply system of solar water heater |
| 12/04/2013 | CN103423809A Multiple-heat-source hot water system |
| 12/04/2013 | CN103423808A Heat water supply device |
| 11/28/2013 | WO2013176611A1 Heating arrangement for heating a fluid utilizing a solar panel |
| 11/28/2013 | WO2013173863A1 A water heating system |
| 11/28/2013 | WO2013150536A3 Hot water supply system |
| 11/27/2013 | EP2667104A2 System and method for warming drinking water |
| 11/27/2013 | EP2665978A1 Heat pump system having a pre-processing module |
| 11/25/2013 | DE202012008065U1 Wärmespeicher mit wenigstens einem Anschlussstutzen Heat storage with at least one connection piece |
| 11/21/2013 | WO2013171050A1 Method for operating a hot water supply system and a hot water supply system for implementation of the method |
| 11/21/2013 | WO2013170775A1 Intelligent variable-frequency constant-temperature non-water tank wall-hanging solar water heater |
| 11/21/2013 | WO2013128200A3 Heat recovery |
| 11/20/2013 | EP2664859A2 Heat recovery device and its use |
| 11/20/2013 | EP2664858A2 Gas water heater attachable with an adapter to realize central heating function |
| 11/20/2013 | CN203298394U Intelligent hot water supply system |
| 11/20/2013 | CN103398465A Intelligent water immediate heating constant-temperature water-outlet system |
| 11/20/2013 | CN103398414A Industrial cooling water waste heat recycling system |
| 11/14/2013 | US20130299010 Water control fixture having bypass valve |
| 11/13/2013 | CN103388854A Hot water supply system capable of comprehensively utilizing energy sources |
| 11/07/2013 | DE102012211373B3 Verfahren zur Bereitstellung von Kalt- und Warmwasser in einem Wasserversorgungssystem und Trinkwassereinrichtung Method for providing hot and cold water in a water supply system and drinking water facility |
| 11/06/2013 | CN203274041U Residence community solar central heating family-splitting heat storage device |
| 10/31/2013 | WO2013160513A1 Water-saving device for hot water unit |
| 10/31/2013 | WO2013121361A3 Controllable variable inertia fluid heating and storage system |
| 10/30/2013 | EP2657617A1 Plant for air-conditioning rooms and simultaneously heating sanitary water contained in a storage tank |
| 10/30/2013 | EP2655977A1 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 |
| 10/30/2013 | CN203257541U Combined heat and power compressed air energy storage system |
| 10/29/2013 | DE202013104471U1 Vorrichtung zum schnellen Bereitstellen von erwärmtem Wasser Apparatus for rapidly providing heated water |
| 10/24/2013 | WO2013156376A1 Water delivery system and method for making hot water available in a domestic hot water installation |
| 10/23/2013 | EP2653806A1 Refrigeration cycle device |
| 10/23/2013 | CN103370575A Modular heating system |
| 10/23/2013 | CN103363580A Application method of complementary-type pressure-bearing water heating system |
| 10/16/2013 | CN203240770U Energy-saving heating device |