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1. 发明申请

WO2010030758A2 PRESSURIZED SOLAR WATER HEATER 审中-公开
标题翻译：加压太阳能加热器
公开(公告)号：WO2010030758A2
公开(公告)日：2010-03-18
申请号：PCT/US2009056481
申请日：2009-09-10
申请人： SMITH CORP A O , AO KAIPING , WAN HUAXIN , LI YUQIAN , ZHANG YOUGEN
发明人： AO KAIPING , WAN HUAXIN , LI YUQIAN , ZHANG YOUGEN
IPC分类号： F22B29/02
CPC分类号： F24H1/208 , F24D3/04 , F24D3/1008 , F24D11/003 , F24D2200/14 , F24D2220/08 , F24H1/181 , F24J2/055 , F28D20/0034 , F28D2020/0078 , F28D2020/0086 , Y02B10/20 , Y02E60/142 , Y02E70/30
摘要： A pressurized solar water heater, which belongs to solar energy application technology field. The water heater comprises a water storage tank and a solar heat collection device with filling opening and liquid port. The bottom of the inner tank consists of a heat exchange cavity with water inlet and water outlet. The upper surface of the heat exchange cavity is coplanar with the bottom surface of the inner tank. Connect filling opening and return opening of the solar heat collection device to the water inlet and water outlet of the said heat exchange cavity separately, thus forming a cyclical loop. The structure of this invention is relatively simple, which is not reducing the water storage space of the inner tank. And as the high temperature water in the inner tank and heat exchange cavity has a upward trend and the low temperature water has a dropping trend, the upper coplanar surface connects with the water with the lowest temperature in the inner tank all the time and the lower surface connects with the water with the highest temperature in the heat exchange cavity all the time. Then the upper surface and lower surface of the coplanar surface have a maximum difference in temperature to obtain best heat exchange efficiency, increasing the hot water supply greatly.
摘要翻译：一种加压太阳能热水器，属于太阳能应用技术领域。热水器包括一个储水箱和一个带有开口和液体端口的太阳能集热装置。内罐的底部由具有进水口和出水口的热交换腔组成。热交换腔的上表面与内罐的底面共面。将太阳能热采收装置的充填开口和返回开口分别连接到所述热交换腔的进水口和出水口，从而形成循环回路。本发明的结构相对简单，不会减少内箱的储水空间。而内罐和热交换腔内的高温水呈上升趋势，低温水呈下降趋势，上共面与内箱最低温度的水连通，下层表面与热交换腔中最高温度的水连接。然后共面的上表面和下表面具有最大的温差，以获得最佳的热交换效率，大大增加了热水供应。

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