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1. 发明授权

US4096851A Liquid heating apparatus 失效
标题翻译：液体加热装置
公开(公告)号：US4096851A
公开(公告)日：1978-06-27
申请号：US708189
申请日：1976-07-23
申请人： Noboru Maruyama
发明人： Noboru Maruyama
IPC分类号： F24H1/32 , F24H1/24 , F22B7/10
CPC分类号： F24H1/24
摘要： A liquid heating apparatus according to the present invention comprises an outer body portion, an inner body portion which is disposed within said outer body portion so as to provide space forming an outside water jacket, an inside water jacket which is provided within said inner body portion and communicates with said outside water jacket by way of its upper and lower parts, a rising heated gas chamber disposed along one side of said inside water jacket and a falling heated gas space disposed along the other side of the same, said rising heated gas chamber and falling heated gas space being so devised that the ratio .xi.f of the width Wd of the gas passage of the falling heated gas space to the width Wu of the gas passage of the rising heated gas chamber satisfies the inequality 0
摘要翻译：根据本发明的液体加热装置包括外主体部分，内主体部分，其设置在所述外主体部分内以提供形成外部水套的空间;内部水套，其设置在所述内部主体部分内并且通过其上部和下部与所述外部水套连通，沿着所述内部水套的一侧设置的升高的加热气体室和沿着所述内部水套的另一侧设置的下降的加热气体空间，所述升起的加热气体室并且下降的加热气体空间被设计成使得下降的加热气体空间的气体通道的宽度Wd与上升加热气体室的气体通道的宽度W的比xi f满足不等式0

2. 发明授权

US4612879A Hot water heater and steam generator 失效
标题翻译：热水器和蒸汽发生器
公开(公告)号：US4612879A
公开(公告)日：1986-09-23
申请号：US739403
申请日：1985-05-30
申请人： George Cooke
发明人： George Cooke
IPC分类号： F22B21/24 , F22B7/10 , F22B21/22 , F22B31/00 , F22B37/06 , F22B37/22 , F22B37/40 , F24H1/44 , F28D7/08 , F22B21/08
CPC分类号： F24H1/41 , F22B21/22 , F22B37/06 , F22B37/40 , F22B7/10 , F24H1/26 , F24H1/44 , F28D7/08 , F28D7/087
摘要： In a water tube boiler comprising a housing enclosing tubes bent to form vertical chambers successively traversed by rising hot combustion gases, the tubes being connected at the bottom to the interior of the jacket of a jacketed cylindrical combustion chamber, which jacket is supplied with cold water, and at the top to a steam manifold, the manifold and jacketed chamber project beyond the housing with a downcomer outside the housing connecting the top of the jacket and the lowest part of the manifold, thereby permitting the boiler to operate with a shallow level of water in the manifold, speeding up circulation of water and its heating, and permitting substantially dry steam to be discharged from the upper manifold. The chambers may include baffles which are angled so that the hot gas hits them at an angle less than 90.degree. so as to be deflected thereby in the direction of its advance, thereby avoiding hot spots. Advantageously successive chambers from bottom to top are reduced in volume to make up for the reduction in volume as the hot gas cools, thereby keeping the gas velocity high and maintaining turbulence which helps heat exchange. A gas or oil burner is situated so that its flame is within the water-cooled jacketed chamber. Alternatively, instead of burning fuel within the chamber, the chamber can be supplied with waste heat as from a turbine exhaust.
摘要翻译：在一个水管式锅炉中，包括外壳封闭的管子，弯曲的管道形成由升温的热燃烧气体依次穿过的垂直腔室，管子在底部连接到夹套圆筒形燃烧室的护套内部，该夹套被供给冷水，并且在顶部到蒸汽歧管，歧管和夹套室突出超过壳体，在外壳外部具有降液管，连接护套的顶部和歧管的最低部分，从而允许锅炉以浅水平歧管中的水，加速水的循环和加热，并允许基本上干燥的蒸汽从上歧管排出。这些室可以包括挡板，该挡板成角度使得热气体以小于90°的角度撞击它们，从而沿其前进方向偏转，从而避免热点。有利地，从底部到顶部的连续的腔体的体积减小以补充当热气体冷却时的体积减小，从而保持气体速度高并且保持有助于热交换的湍流。燃气或燃油燃烧器的位置使其火焰位于水冷套管室内。或者，代替在室内燃烧燃料，可以从涡轮机排气口向腔室供给废热。

3. 发明授权

US09664451B2 Co-fired absorption system generator 有权
公开(公告)号：US09664451B2
公开(公告)日：2017-05-30
申请号：US13784624
申请日：2013-03-04
申请人： Rocky Research
发明人： Uwe Rockenfeller , Paul Sarkisian
IPC分类号： F28D7/10 , F25B27/00 , F22B7/10 , F22B7/04 , F22B9/04 , F28D7/00 , F28D21/00 , F28F1/12 , F28F1/36 , F25B15/04 , F25B33/00 , F25B49/04 , F24H1/26 , F24H1/52 , F24H4/00 , F25B27/02 , F28D7/02
CPC分类号： F28D7/103 , F22B7/04 , F22B7/10 , F22B9/04 , F24H1/26 , F24H1/52 , F24H4/00 , F25B15/04 , F25B27/007 , F25B27/02 , F25B33/00 , F25B49/043 , F25B2315/002 , F28D7/0033 , F28D7/026 , F28D21/0003 , F28D2021/0024 , F28D2021/0068 , F28F1/126 , F28F1/36 , Y02A30/274 , Y02A30/277 , Y02B30/12 , Y02B30/62
摘要： A co-fired generator for use in a continuous-cycle absorption heating and cooling system may provide heat to the interior of an annulus chamber from a first heat exchanger, such as a firetube heat exchanger, supplemented by heat to the exterior of the annulus chamber from a second heat exchanger containing fluid heated by an external source. Some embodiments may circulate fluid heated in a solar-heated collector through the second heat exchanger. Other embodiments may route exhaust gas from a combustion engine through the second heat exchanger. The second heat exchanger may be provided with a plurality of fins to increase the surface area available for thermal transfer between the heated fluid and the annulus chamber.

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