| Patents for F24D 17 - Domestic hot-water supply systems (3,522) |
|---|
| 05/09/2012 | EP2450637A2 Hot water supply apparatus for combined use of air conditioner |
| 05/09/2012 | CN202216328U Hot water supply system |
| 05/09/2012 | CN202216327U Solar energy and gas water heater combined hot water supplying system |
| 05/09/2012 | CN102449404A Recovery of heat from wastewater |
| 05/09/2012 | CN102444931A Device and method for hot water circulation based on water tank type water heater |
| 05/09/2012 | CN101625141B Informationization management system and method for combining solar energy hot water supply with urban property |
| 05/09/2012 | CN101581462B Ecological bath system |
| 05/09/2012 | CN101430047B Household intelligent environment-friendly energy-saving duct system |
| 05/02/2012 | CN202209726U Cold/hot water supply device |
| 05/02/2012 | CN202209725U Pipeline hot water circulation type solar hot water system |
| 04/26/2012 | WO2012053949A1 Flow control |
| 04/26/2012 | WO2012051722A1 Device for heating water for a combination shower-wc |
| 04/26/2012 | CA2814064A1 Device for heating water for a combination shower-wc |
| 04/25/2012 | EP2444748A1 Facility for producing domestic hot water for an apartment block including a common air-extractor fan |
| 04/25/2012 | EP2444747A1 Device for producing domestic hot water for an apartment block and method for controlling such a device |
| 04/25/2012 | CN202204049U Heat comprehensive utilization device capable of supplying hot water and generating power by using solar energy |
| 04/19/2012 | CA2814611A1 Heat recovery system, its heat recovery process and use |
| 04/18/2012 | CN102418954A Thermal energy comprehensive utilization device for supplying hot water and generating power through solar energy |
| 04/18/2012 | CN101476760B Multi-heat source dwelling house comfortable integration system based on solar energy |
| 04/15/2012 | CA2754530A1 Water heater having a waterway changeover control apparatus and method for operating the same |
| 04/12/2012 | WO2011067628A3 Water mixing system with water saving function |
| 04/11/2012 | CN202188559U Hot water supply device combing residual heat of air conditioner and heat pump |
| 04/05/2012 | WO2010119071A3 Solar powered integrated collector and storage apparatus |
| 04/05/2012 | DE202011107084U1 Leitungssystem für eine optimierte Warmwasserzirkulation sowie Zweikammerrohr und Anschlussstücke für das Leitungssystem Line system for optimized hot water circulation and two-chamber pipe and fittings for piping system |
| 04/04/2012 | EP2435763A2 Recovery of heat from wastewater |
| 04/04/2012 | EP2435762A2 Device for recovering heat from wastewater, thermal system including such a device, and method |
| 03/30/2012 | CA2753777A1 Economically-operated, dual-energy hot water supply system and method of operating the same |
| 03/29/2012 | WO2012038568A1 Water supply system and tap |
| 03/29/2012 | WO2011080115A3 Pressure enhancing device |
| 03/28/2012 | EP2434225A2 Cold/hot water supply system with an improved control unit |
| 03/21/2012 | EP2430371A2 Solar powered integrated collector and storage apparatus |
| 03/21/2012 | CN102384544A Condenser solar electric water heater and environment-friendly air-exchange and energy-save central air conditioner of underground water |
| 03/21/2012 | CN102384523A Combination hot water system for solar air source heat pump |
| 03/15/2012 | WO2011023767A3 Water treatment system and method for treating water |
| 03/15/2012 | US20120061483 Cold and hot water supply system with improved control part |
| 03/15/2012 | CA2752386A1 Submetering hydrocarbon fueled water heaters with energy manager systems |
| 03/14/2012 | EP2428740A2 Air conditioner and control method thereof |
| 03/14/2012 | CN202166230U 高温型蒸汽压缩循环冷水热泵机组采暖空调系统 High-temperature vapor compression cycle in cold water heat pump heating and air conditioning systems |
| 03/14/2012 | CN202166118U 热水供应系统及热水供应系统的控制装置 Control unit and hot water supply systems supply system |
| 03/14/2012 | CN102378887A Refrigerator and method of supplying hot water in a refrigerator |
| 03/08/2012 | WO2012030201A1 Intelligent system with wireless communication, for recirculating water, regulating temperature and saving energy, intended for use in buildings |
| 03/08/2012 | WO2012028892A2 Method and circuit arrangement for recovering heat from wastewaters |
| 03/07/2012 | EP2426420A2 Hot water preparation assembly and method for operating same |
| 03/07/2012 | CN202158555U 一种蒸汽锅炉排污废热利用装置 A steam boiler blowdown waste heat utilization device |
| 03/07/2012 | CN102369397A 热泵式供暖装置 Heat-pump heating system |
| 03/01/2012 | DE102010035900A1 Verfahren zur Auswahl einer Wärmequelle einer Wärmepumpe A method for selecting a heat source of a heat pump |
| 02/29/2012 | EP2423612A2 Air conditioning system |
| 02/29/2012 | EP2423605A1 Combined cold, heat and domestic hot water (DHW) climatization system |
| 02/29/2012 | EP2422021A1 Water supply system with recirculation |
| 02/23/2012 | WO2011030188A3 Water saving system to be used in water heaters for hot water supply |
| 02/22/2012 | EP2420747A2 Heat pump |
| 02/22/2012 | EP2420746A1 Heat pump type heating device |
| 02/22/2012 | EP2420745A2 Heat pump heating system |
| 02/22/2012 | CN202149536U Pressure-stabilizing straight-heating type split solar water heating system |
| 02/22/2012 | CN202149535U Temperature difference compensator provided with permanent-magnet machine inline pump and used in solar water heating system |
| 02/22/2012 | CN202148609U 水幕式外墙节能系统 Water curtain facades saving system |
| 02/22/2012 | CN101839519B Solar energy-wind energy-air energy complementary hot-water system |
| 02/16/2012 | DE102011008721A1 Installation innenliegender Rohrsysteme Installation internal pipe systems |
| 02/08/2012 | EP2414752A1 Refrigerator and method of supplying hot water in a refrigerator |
| 02/01/2012 | EP2413043A2 Heating device |
| 02/01/2012 | EP1510763B1 Apparatus for producing hydrate slurry |
| 02/01/2012 | CN202133030U Heat recovery hot water supply system with auxiliary heat source |
| 02/01/2012 | CN101726036B 单元式住宅太阳能集中供热水系统 Centralized unitary residential solar water heating systems |
| 01/26/2012 | WO2012010987A1 Combined heating, cooling and fire-extinguishing installation for buildings |
| 01/25/2012 | CN202126010U Air source heat pump and fuel gas series type water heater |
| 01/25/2012 | CN202126009U Solar shower hot water system with a plurality of heat sources connected in series |
| 01/25/2012 | CN202126008U Bathing water heating device based on solar heat pump |
| 01/24/2012 | CA2555940C Water recovery systems and control valves |
| 01/19/2012 | WO2012006697A1 Heating system for water collected in hot water pipes |
| 01/19/2012 | WO2011138010A3 Heat exchange device, use and heat exchange arrangement |
| 01/19/2012 | WO2011045767A3 Method to add heat from a waste stream to a liquid stream and installation therefor |
| 01/18/2012 | EP2407729A1 Hot-water supply system |
| 01/18/2012 | CN202119002U Water source heat pump heater capable of absorbing waste heat of shower waste water |
| 01/18/2012 | CN202119001U Pre-heating circulation pipeline system |
| 01/18/2012 | CN202119000U Domestic central hot water energy supply system |
| 01/18/2012 | CN102326028A Heat pump system |
| 01/12/2012 | WO2012004763A1 Heating elements |
| 01/11/2012 | EP2405205A1 Gas separator in a solar installation for generating heat |
| 01/11/2012 | CN202109577U Central hot water energy supply system for factories |
| 01/11/2012 | CN102313315A Automatically-heated gas water heater with auxiliary solar-energy heat supply |
| 01/11/2012 | CN102313314A Device for generating hot water by utilizing residual heat of air-conditioner external machine |
| 01/05/2012 | WO2011064564A3 Heat pump cabinet |
| 01/04/2012 | EP2402662A1 Heat pump system |
| 01/04/2012 | CN202101332U Solar energy and fuel gas heat pump complementary energy supply device |
| 01/04/2012 | CN202101331U Heat pump water-heating system using central air-conditioner cooling water and low-temperature flue gas afterheat |
| 01/04/2012 | CN202101330U Solar energy and auxiliary heating linkage water heater device |
| 01/04/2012 | CN202101329U Cabinet body type heat preservation water tank capable of automatically storing and supplying water |
| 01/04/2012 | CN102305430A Novel solar water heating system suitable for use in tropical area |
| 01/04/2012 | CN101846193B Circulating water tap and hot water circulating system using the same |
| 12/29/2011 | WO2011160152A1 Method for controlling a heat supply installation |
| 12/29/2011 | WO2011023527A3 Hot water tank comprising a mixing device |
| 12/28/2011 | EP2399081A2 Apparatus and method for automatically disabling utilities |
| 12/28/2011 | CN202092225U 一种空压机余热回收供热水装置 One kind of air compressor waste heat recovery hot water installations |
| 12/28/2011 | CN202092224U Multi-stage flow-varied hot-water supply device |
| 12/28/2011 | CN102297505A 热水供给器及热水供给系统 A hot water supply unit and a hot water supply system |
| 12/28/2011 | CN102297469A 建筑一体化楼层网络互济太阳热水器 Building integrated solar water heater floor network Freemasons |
| 12/21/2011 | EP2397782A2 Hot water supply device associated with heat pump |
| 12/21/2011 | EP2396600A1 Hot water dispensing system including an accumulation tank pressurised by a gas |
| 12/21/2011 | CN102287965A 高温型蒸汽压缩循环冷水热泵机组采暖空调系统 High-temperature vapor compression cycle heat pump heating and air conditioning systems in cold water |
| 12/21/2011 | CN102287869A 一种预热循环管路系统 A glow loop piping system |