公开(公告)号：US20110203786A1

公开(公告)日：2011-08-25

申请号：US12712660

申请日：2010-02-25

申请人： Brandon Darnell ,  Colin Wunder ,  Lyle Darnell

发明人： Brandon Darnell ,  Colin Wunder ,  Lyle Darnell

IPC分类号： G05D23/00 ,  F25B29/00 ,  F28D7/10 ,  F24H9/02 ,  E03B11/10 ,  F25B1/00

CPC分类号： F28D7/022 ,  E03C1/12 ,  E03C2001/005 ,  F24D17/001 ,  F24D2200/20 ,  F28D20/0034 ,  F28D21/0012 ,  F28D2020/006 ,  F28D2020/0078 ,  Y02B30/18 ,  Y02B30/566 ,  Y02E60/142 ,  Y10T137/86348

摘要： A waste water heat transfer system for actively transferring heat from waste water to incoming potable water to assist in heating the potable water. The system generally includes a holding tank for receiving wastewater, a heat transfer unit having a refrigeration system and a fluidly connected coaxial heat exchanger, wherein the coaxial heat exchanger receives warmed refrigerant that absorbs heat from the wastewater while travelling through the refrigeration system, a potable water inlet in fluid communication with the coaxial heat exchanger to circulate the potable water within the coaxial heat exchanger and absorb heat from the warmed refrigerant, a buffer tank to receive the warmed potable water from the coaxial heat exchanger, and a hot water heater to receive the warmed potable water from the buffer tank as needed. A controller circuit is used to activate and deactivate the heat transfer unit according to parameters, such as water temperature.

摘要翻译： 一种废水传热系统，用于将废水中的热量积极地传递到饮用水中，以帮助加热饮用水。 该系统通常包括用于接收废水的容纳罐，具有制冷系统和流体连接的同轴热交换器的传热单元，其中同轴热交换器接收在行进通过制冷系统时吸收来自废水的热量的制冷剂， 进水口与同轴热交换器流体连通，以使同轴热交换器内的饮用水循环，并吸收来自加热的制冷剂的热量，缓冲罐，用于接收来自同轴热交换器的加热的饮用水，以及热水器，以接收 根据需要从缓冲罐中加热的饮用水。 控制器电路用于根据诸如水温等参数激活和停用传热单元。