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81. 发明申请

US20220170246A1 DEVICE FOR A SHOWER, CONSISTING OF A HOUSING, A TEMPERATURE CONTROLLER, AN LCD SCREEN, A LED RING, TWO OPENING TAPS; A HOT AND COLD WATER INLET; A THREE-WAY VALVE, A FLOWMETER CONNECTED TO A PUMP; A THERMOSTATIC VALVE, A SERVOMOTOR; AND AN INTEGRATED CIRCUIT CARD; METHOD 有权
公开(公告)号：US20220170246A1
公开(公告)日：2022-06-02
申请号：US17600552
申请日：2020-03-30
申请人： ECO SHOWER SPA
发明人： Gustavo Alejandro PALLAUTA PÉREZ , Juan Ignacio MANCILLA VALENZUELA , Vladimir Antonio ESCOBAR ESPINOZA
IPC分类号： E03B1/04 , E03B7/04 , E03C1/044 , E03C1/042
摘要： A water recirculating device, liter counter, and temperature regulator for showers, which allows the user to predetermine the water temperature required for any bathroom having cold water network and hot water network, whereby any water below the predetermined temperature is recirculated passing through the boiler of the house until it reaches the temperature preset in the device, wherein said device is composed of a housing, a temperature regulator, an LCD display, a LED ring, two water valves; a hot and cold water inlet; a three-way valve; a flowmeter connected to a pump; a thermostatic valve; a servomotor; and an integrated circuit board; and a method.

82. 发明申请

US20220056681A1 MOBILE HANDWASHING SYSTEM 有权
公开(公告)号：US20220056681A1
公开(公告)日：2022-02-24
申请号：US17404103
申请日：2021-08-17
申请人： ILLINOIS TOOL WORKS INC.
发明人： Dennis FIRCHAU , Marco JUNKER
IPC分类号： E03C1/182 , E03B1/04 , E03F5/10
摘要： A mobile handwashing system (1) includes a freestanding supply station (2) and at least one freestanding handwashing station (3). The supply station (2) includes a freshwater tank (4), which is fluidly connected or connectable to the at least one handwashing station (3) via a first freshwater supply line (5) and is fluidly connected or connectable to a freshwater supply system via a second freshwater supply line (6). The supply station (2) includes a wastewater or graywater tank (7) and/or a wastewater pump (23) which is fluidly connected or connectable to the at least one handwashing station (3) via a first wastewater line (8) and is fluidly connected or connectable to a wastewater disposal or wastewater treatment system via a second wastewater line (9).

83. 发明申请

US20220002985A1 RECIRCULATING SHOWER SYSTEM 有权
公开(公告)号：US20220002985A1
公开(公告)日：2022-01-06
申请号：US17364284
申请日：2021-06-30
申请人： Kohler Co.
发明人： Nigel Sansum , Kevin Peel , Craig Fitton , Robin Whitfield
IPC分类号： E03C1/04 , E03B1/04
摘要： The present disclosure relates to a recirculating shower system. The recirculating shower system may include a first shower outlet and a second shower outlet. The recirculating shower system may include a fresh water conduit fluidly coupled to the first shower outlet and a recirculated fluid conduit fluidly coupled to the second shower outlet. The fresh water conduit and the recirculated fluid conduit may be arranged such that warmer fresh water flowing through the fresh water conduit may heat cooler recirculated fluid flowing through the recirculated fluid conduit.

84. 发明申请

US20210274729A1 SYSTEMS AND METHODS FOR WATER HARVESTING AND RECYCLING 有权
公开(公告)号：US20210274729A1
公开(公告)日：2021-09-09
申请号：US17068606
申请日：2020-10-12
申请人： Austin Russell
发明人： Austin Russell
IPC分类号： A01G25/00 , E03B1/04
摘要： This disclosure describes a system for recycling and reusing water from sprinkler systems to water or irrigate a yard or an area of land. The system includes a water reclamation tank that stores water captured from beneath the area of land. When it is time to water the area of land, the sprinkler system draws water from the water reclamation tank. A portion of this water is then recaptured and supplied back to the water reclamation tank for further storage until the next time the sprinkler system is activated. This cyclical process occurs repeatedly and enables a significant reduction in the amount of freshly supplied water used to maintain the area of land.

85. 发明申请

US20210220846A1 EFFICIENT SHOWERHEAD WITH PURGE OUTLET 有权
公开(公告)号：US20210220846A1
公开(公告)日：2021-07-22
申请号：US17222990
申请日：2021-04-05
申请人： Evolve Technologies, LLC
发明人： Charles Lord , Jason Swanson , Troy Sherman , Jeffrey Doss
IPC分类号： B05B1/18 , E03C1/04 , E03B1/04
摘要： A showerhead system with a normally open, temperature controlled first water valve coupled between a hot water source supply inlet and a purge outlet. The first water valve is configured to move from its normally open position to a closed position to restrict water passing from the hot water source supply inlet to the purge outlet when the temperature controlled water valve reaches a predetermined temperature. In a first mode, the first water valve purges water from the hot water source supply inlet through the purge outlet until the thermal actuator reaches the predetermined temperature. In a second mode, the first water valve blocks water entering the first water valve from passing through the purge outlet toward the showerhead outlet. In an optional third mode, a normally closed, manual second water valve is open and passes water through the showerhead outlet.

86. 发明申请

US20210172156A1 A RECYCLING DEVICE AND A METHOD THEREIN FOR RECYCLING USED WATER FROM A USED WATER SOURCE 有权
公开(公告)号：US20210172156A1
公开(公告)日：2021-06-10
申请号：US16771812
申请日：2018-12-10
申请人： MIMBLY AB
发明人： Nicolas MAXANT , Miguel ESTRUCH SOLER , Carl Emil VESTMAN , Roger GUSTAVSSON
IPC分类号： E03B1/04
摘要： A recycling device (200) for recycling used water from at least one used water source (100, 101) is provided. The recycling device (200) comprises a first water tank (210) arranged to receive used water from the at least one water source (100), and sensor means (211) arranged to measure the water quality of used water in the first water tank (210). The recycling device (200) is characterized in that it comprises a second water tank (220) arranged to store used water within the recycling device (200), and a water pump (240) and one or more valves (231, 232, 233, 234, 235; 301). The pump (240) and one or more valves (231, 232, 233, 234, 235; 301) arranged in the recycling device (200) such that used water is able to be stored in the second water tank (220), or recycled out of the recycling device (200) from the first water tank (210) or from the second water tank (220), when the water quality of the used water is above a determined threshold level. Also, a method and a computer program performed and executed in the recycling device (200) for recycling used water from at least one used water source (100, 101) are also provided.
Furthermore, a recycling system (400) comprising a recycling device (200) and at least one used water source (100, 101) and a recycling system (400) comprising a recycling device (200), at least one used water source (100, 101) and at least one water consumption device (100, 102) are also provided.

87. 发明授权

US10883258B2 Water recirculation device and method for adjusting a water temperature in a water recirculating device 有权
公开(公告)号：US10883258B2
公开(公告)日：2021-01-05
申请号：US16607630
申请日：2018-04-09
申请人： ORBITAL SYSTEMS AB
发明人： Michael Ridell
IPC分类号： E03B1/04 , E03C1/044
摘要： The present inventive concept relates to a method for adjusting a water temperature in a water recirculating device. The method comprises determining a first parameter associated with a first water path; determining a second parameter associated with a second water path; determining a setting of a mixing valve arrangement based on the first and second parameter; and adjusting a water temperature of water output by a water outlet based on the setting of the mixing valve arrangement. The invention also relates to a water recirculating device configured to adjust a water temperature of water output by a water outlet based on the setting of the mixing valve arrangement.

88. 发明申请

US20200325659A1 LOW-COST WATER PRODUCTION SYSTEM 审中-公开
公开(公告)号：US20200325659A1
公开(公告)日：2020-10-15
申请号：US16845798
申请日：2020-04-10
申请人： Hongbin Ma
发明人： Hongbin Ma
IPC分类号： E03B3/28 , B01D5/00 , E03B1/04
摘要： A water production system including a radiative cooling/heating unit comprising an oscillating heat pipe (OHP) heat spreader, wherein the radiative cooling/heating unit lowers the temperature of the OHP heat spreader to a temperature below the temperature of the ambient environment in which the water production system is disposed. The system additionally including a first OHP heat exchanger thermally connected to the OHP heat spreader such that the first OHP heat exchanger will acquire substantially the same temperature as the OHP heat spreader, and a second OHP heat exchanger thermally connected to the OHP heat spreader such that the second OHP heat exchanger will acquire substantially the same temperature as the OHP heat spreader. The system further includes a rotatable OHP water absorption bed disposed in thermal contact with the radiative cooling/heating unit such that the OHP absorption bed will acquire substantially the same temperature as the OHP heat spreader.

89. 发明申请

US20200299940A1 METHOD FOR INDIVIDUALLY ADJUSTING OUTPUT WATER TEMPERATURE IN A DEVICE COMPRISING MULTIPLE OUTLETS 审中-公开
公开(公告)号：US20200299940A1
公开(公告)日：2020-09-24
申请号：US16494337
申请日：2018-03-12
申请人： ORBITAL SYSTEMS AB
发明人： Michael RIDELL
IPC分类号： E03C1/04 , E03B1/04
摘要： The present inventive concept relates to a water recirculating device (100) comprising: a heating arrangement (120); and a flow path divider (122) placed in a water recirculating path (116) upstream from the heating arrangement (120), wherein the flow path divider (122) is arranged to divide the water recirculating path (116) into a heating path (124) and a non-heating path (126); and wherein a first mixing valve (106) is configured to mix water from the heating path (124) having a first temperature and water from the non-heating path (126) having a second temperature in order to form first temperature regulated water, and wherein a second mixing valve (112) is configured to mix water from the heating path (124) having the first temperature with water from the non-heating path (126) having the second temperature in order to form second temperature regulated water.

90. 发明申请

US20200284038A1 MOBILE FABRIC WATER TOWER SYSTEM 审中-公开
公开(公告)号：US20200284038A1
公开(公告)日：2020-09-10
申请号：US16648081
申请日：2018-09-14
申请人： THE REGENTS OF THE UNIVERSITY OF MICHIGAN
发明人： Anya SIROTA , Jean Louis M. FARGES
IPC分类号： E04D13/08 , E03B3/03 , A01G25/00 , E03B1/04
摘要： A water tower system having a catchment system to collect climatically-produced water and route the water to an output; a water mattress system fluidly coupled below to the catchment system to collect the water from the catchment system; an elevated water tower storage system fluidly coupled to the water mattress system to receive and store water from the water mattress system, the elevated water tower storage system is located at or below the water mattress system; and a water distribution system fluidly coupled to the elevated water tower storage system to receive water from the elevated water tower storage system and distribute the water to a predetermined location.

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