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公开(公告)号：US10962258B2
公开(公告)日：2021-03-30
申请号：US15702556
申请日：2017-09-12
发明人： Brendan Bourke , Yue-Xin Peng , Lee Kernich
摘要： A controller for an electric booster element in a water heater is described. The electric booster element is powered from mains power and the controller comprises a control module and a capacitive module adapted to store power and supply stored power to the control module. The control module produces a control signal for controlling a relay to supply or restrict mains power supply to said booster element, said control signal depending at least in part on time of use data.
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公开(公告)号：US10962237B2
公开(公告)日：2021-03-30
申请号：US16344768
申请日：2017-10-04
发明人： Grant Stepa , Peter Kerr
IPC分类号： F24D19/10 , H02S40/44 , F24D17/00 , F24H1/18 , H02S10/20 , H02J3/38 , H02S40/32 , G05F1/67 , H02S50/00 , H02S40/38 , H02J7/35
摘要： A solar photovoltaic (PV) water heating system includes a tank including at least a first heating unit having at least first and second heating elements, at least one of which is switchable; a PV solar collector; an inverter adapted to convert the output from the PV collector to an alternating power supply; a modulator to modulate the alternating power supply from the inverter; a controller adapted to control the modulator and the switching of the or each switchable heating element; wherein the controller is adapted to control the modulator and the switchable heating elements to maximize the energy drawn from the PV collector.
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公开(公告)号：US20200333045A1
公开(公告)日：2020-10-22
申请号：US16753466
申请日：2018-04-27
IPC分类号： F24H9/20 , F24H1/18 , F24H1/20 , H02J3/38 , G05B19/042
摘要： An electric water heater tank adapted for connection to a controller, the tank including one or more electrical heating elements temperature sensing means mounted on the exterior of the tank wall and adapted to obtain a measurement of the temperature of the water in the tank, the temperature sensing means and each heating element being connected to an externally accessible connection means. The tank can include one or more heating element control means each connected to a corresponding one of the heating elements. The element control means can be connected to the externally accessible connection means.
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公开(公告)号：US20190331363A1
公开(公告)日：2019-10-31
申请号：US16465074
申请日：2017-10-23
发明人： Yue-Xin Peng , Wilson Ng , Alan Ng , Samuel Zhang , Martin Agbayani , Yao Zhou
摘要： A method of controlling a temperature of water delivered by a water heating system, includes providing communication device which is adapted to receive a communication from at least one mobile device, the communication device being located so as to determine when the at least one mobile device is within a predefined zone in which is located a pre-selected water access point. In response to a determination that the at least one mobile device is within the predefined zone, enabling a user selecting a temperature setting of the where the water heating system. The selection is wirelessly communicated to a receiver which is in communication with the water heating system.
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公开(公告)号：US20160377301A1
公开(公告)日：2016-12-29
申请号：US15263287
申请日：2016-09-12
发明人： Wilson Ng , David Micallef
CPC分类号： F24D19/1051 , E03B7/045 , E03C1/044 , F24D17/0078 , F24D19/1021 , F24D19/1036 , F24D19/1066 , F24D2200/043 , F24H1/107 , F24H9/128 , F24S60/30 , F24S90/00 , G05D23/19 , Y02B10/20 , Y10T137/0391 , Y10T137/4673 , Y10T137/4857 , Y10T137/6443 , Y10T137/6497 , Y10T137/85954 , Y10T137/85986 , Y10T137/87362 , Y10T137/87877
摘要： A water heating system having a system inlet pipe (1.002), a hot water delivery pipe (1.003) and a hot water return pipe (1.006) connected to a building hot water distribution network (1.024); the water heating system including one or more water heaters (1.001), the or each water heater having a heater inlet (1.022) and a heater outlet (1.023), a hot water return pipe (1.006) connected between the system inlet and delivery outlet via the building hot water distribution network to form a close loop hot water supply-return circuit; a pump (1.005) connected to circulate water through the hot water supply-return circuit whereby the pump can circulate water through one or more of the water heaters; a valve means (1.007) a first non-return valve adapted to prevent inlet water (water delivered to the system inlet) from flowing into the hot water return pipe or the building hot water distribution network.
摘要翻译： 一种具有连接到建筑物热水分配网络（1.024）的系统入口管（1.002），热水输送管（1.003）和热水返回管（1.006））的加热系统; 所述水加热系统包括一个或多个热水器（1.001），所述或每个热水器具有加热器入口（1.022）和加热器出口（1.023），连接在系统入口和出口之间的热水返回管（1.006） 通过建筑热水配水网络形成闭路热水回流回路; 一个泵（1.005），其连接以使水循环通过热水回流回路，由此泵可以使水循环通过一个或多个热水器; 阀装置（1.007），适于防止入口水（输送到系统入口的水）流入热水返回管或建筑物热水分配网络的第一止回阀。
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公开(公告)号：US20130247997A1
公开(公告)日：2013-09-26
申请号：US13804379
申请日：2013-03-14
发明人： Wilson Ng , David Micallef
CPC分类号： F24D19/1051 , E03B7/045 , E03C1/044 , F24D17/0078 , F24D19/1021 , F24D19/1036 , F24D19/1066 , F24D2200/043 , F24H1/107 , F24H9/128 , F24S60/30 , F24S90/00 , G05D23/19 , Y02B10/20 , Y10T137/0391 , Y10T137/4673 , Y10T137/4857 , Y10T137/6443 , Y10T137/6497 , Y10T137/85954 , Y10T137/85986 , Y10T137/87362 , Y10T137/87877
摘要： A water heating system having a system inlet pipe (1.002), a hot water delivery pipe (1.003) and a hot water return pipe (1.006) connected to a building hot water distribution network (1.024); the water heating system including one or more water heaters (1.001), the or each water heater having a heater inlet (1.022) and a heater outlet (1.023), a hot water return pipe (1.006) connected between the system inlet and delivery outlet via the building hot water distribution network to form a close loop hot water supply-return circuit; a pump (1.005) connected to circulate water through the hot water supply-return circuit whereby the pump can circulate water through one or more of the water heaters; a valve means (1.007) [a first non-return valve] adapted to prevent inlet water (water delivered to the system inlet) from flowing into the hot water return pipe or the building hot water distribution network.
摘要翻译： 一种具有连接到建筑物热水分配网络（1.024）的系统入口管（1.002），热水输送管（1.003）和热水返回管（1.006））的加热系统; 所述水加热系统包括一个或多个热水器（1.001），所述或每个热水器具有加热器入口（1.022）和加热器出口（1.023），连接在系统入口和出口之间的热水返回管（1.006） 通过建筑热水配水网络形成闭路热水回流回路; 一个泵（1.005），其连接以使水循环通过热水回流回路，由此泵可以使水循环通过一个或多个热水器; 用于防止入口水（输送到系统入口的水）流入热水回流管或建筑热水分配网络的阀门装置（1.007）[第一止回阀]。
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