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1. 发明申请

WO2008102263A2 TANK-TANKLESS WATER HEATER 审中-公开
标题翻译：坦克水加热器
公开(公告)号：WO2008102263A2
公开(公告)日：2008-08-28
申请号：PCT/IB2008/000670
申请日：2008-01-16
申请人： A.O. SMITH ENTERPRISES LTD. , ENE, Alexandru, Sorin , CHANASYK, Larry, Nestor , HAMBLY, Don , HAMMOND, DAVE
发明人： ENE, Alexandru, Sorin , CHANASYK, Larry, Nestor , HAMBLY, Don , HAMMOND, DAVE
CPC分类号： F24H1/16 , F24H1/28 , F24H1/43 , F24H1/44 , F28D21/0007
摘要： A tank-tankless water heater includes primary and secondary heat exchangers, and a combustor for the production of flue gases. In operation, water is first heated as the water and flue gases flow through primary heat exchanger. The water flows into the tank where it is stored and again heated as the flue gases flow through the secondary heat exchanger. A pump moves the water from the secondary heat exchanger, through the primary heat exchanger, and back to the secondary heat exchanger for storage as needed to maintain the stored water at a desired temperature Water is drawn from the secondary heat exchanger during initial demand to provide a ready source of hot water, and the hot water supply is maintained by the primary heat exchanger during sustained hot water draws. The primary heat exchanger may include a temperature or temperature differential control system.
摘要翻译：无罐式热水器包括一级和二级热交换器，以及一种用于生产烟道气的燃烧器。在操作中，水首先被加热，并且烟道气流过主热交换器。水流入储存罐并随着烟气流过二次热交换器而再次加热。泵将来自二次热交换器的水通过主热交换器移动，并且根据需要返回到二次热交换器以存储，以将储存的水保持在期望的温度。在初始需求期间从第二热交换器抽出水以提供一个即时的热水源，在持续的热水抽取过程中，主热交换器保持热水供应。主热交换器可以包括温度或温度差动控制系统。

2. 发明公开

EP2147257A2 TANK-TANKLESS WATER HEATER 审中-公开
标题翻译：以有或无容器中的水加热器
公开(公告)号：EP2147257A2
公开(公告)日：2010-01-27
申请号：EP08719349.6
申请日：2008-01-16
申请人： A.o. Smith Enterprises Ltd.
发明人： ENE, Alexandru, Sorin , CHANASYK, Larry, Nestor , HAMBLY, Don , HAMMOND, DAVE
IPC分类号： F24H1/18 , F24H8/00 , F24H9/18
CPC分类号： F24H1/16 , F24H1/28 , F24H1/43 , F24H1/44 , F28D21/0007
摘要： A tank-tankless water heater includes primary and secondary heat exchangers, and a combustor for the production of flue gases. In operation, water is first heated as the water and flue gases flow through primary heat exchanger. The water flows into the tank where it is stored and again heated as the flue gases flow through the secondary heat exchanger. A pump moves the water from the secondary heat exchanger, through the primary heat exchanger, and back to the secondary heat exchanger for storage as needed to maintain the stored water at a desired temperature Water is drawn from the secondary heat exchanger during initial demand to provide a ready source of hot water, and the hot water supply is maintained by the primary heat exchanger during sustained hot water draws. The primary heat exchanger may include a temperature or temperature differential control system.

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