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公开(公告)号：US5359966A
公开(公告)日：1994-11-01
申请号：US896610
申请日：1992-06-10
申请人： Donald C. Jensen
发明人： Donald C. Jensen
IPC分类号： F23K1/04 , F22B5/00 , F22B7/08 , F22B21/26 , F23C3/00 , F23C9/00 , F23C99/00 , F23K5/00 , F23K5/08 , F23K5/20 , F23K5/22 , F24H1/26 , F28D7/02
CPC分类号： F28D7/022 , F23C3/006 , F23C9/00 , F23C99/001 , F23K5/08 , F23K5/22 , F24H1/0045 , F24H1/26 , F23C2202/30
摘要： A heating system for heating a heat sink via a heat transfer medium. The invention includes a vortex chamber having opposite first and second inwardly curved end walls, a combustion chamber fluidly communicating with the vortex chamber, fuel-air supply means fluidly communicating with the combustion chamber for injecting fuel-air mixture into the combustion chamber. Ignition means are provided in the combustion chamber for igniting the fuel-air mixture. A fuel ionizing chamber is disposed in the vortex chamber fluidly communicating with the fuel-air supply means for ionizing fuel entering the fuel-air supply means, and heat transfer medium containing means are provided for holding the heat transfer medium in thermal contact with the vortex chamber.
摘要翻译： 一种用于通过传热介质加热散热器的加热系统。 本发明包括具有相对的第一和第二向内弯曲的端壁的涡流室，与涡流室流体连通的燃烧室，与燃烧室流体连通的燃料空气供应装置，用于将燃料 - 空气混合物喷射到燃烧室中。 点燃装置设置在燃烧室中以点燃燃料 - 空气混合物。 燃料电离室设置在与用于电离进入燃料空气供应装置的燃料的燃料 - 空气供应装置流体连通的涡流室中，并且提供传热介质容纳装置用于保持传热介质与涡流热接触 房间。
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公开(公告)号：US3575143A
公开(公告)日：1971-04-20
申请号：US3575143D
申请日：1969-06-18
申请人： NOBORU MARUYAMA
发明人： MARUYAMA NOBORU
CPC分类号： F24H1/24
摘要： A boiler and an ordinary-type hot water device comprising; a vertically oriented shell defining a hollow portion in the interior thereof, a heat absorbing body having an inwardly depressed concave form disposed within and spaced from said shell defining a fluid region therebetween, said fluid region including a peripheral fluid region portion about said heat absorbing body, a slanted inner flat body disposed within said heat absorbing body defining a semicylindrical heating gas chamber, successively narrowed upwardly, between a downside of said slanted flat body and said heat absorbing body, and also a semicylindrical heating gas space, successively enlarged upwardly, between an upside of said slanted flat body and said heat absorbing body, said inner flat body defining an opening at the top thereof communicating said semicylindrical heating gas chamber with said semicylindrical heating gas space, said flat body including a conduit communicating with said fluid region, means for passing a vaporizable fluid into said conduits, means for providing a heating gas in said semicylindrical heating gas chamber at the bottom thereof, and flue gas exit means communicating with said peripheral fluid region portion for removing said heating gas from said peripheral fluid region portion at the bottom thereof.
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公开(公告)号：US07500454B2
公开(公告)日：2009-03-10
申请号：US11656146
申请日：2007-01-22
IPC分类号： F22B7/08
CPC分类号： F24H1/186 , F24H1/205 , F24H9/0026
摘要： A high efficiency water heater comprising a generally cone shaped tank; an surrounding and spaced from the tank defining a passageway for flue gases between an inner surface of the enclosure and the outer surface of the tank, said enclosure having an outlet for flue gases; a burner communicating with the interior of said enclosure, and means for providing combustion air to said burner. The preferred embodiment includes baffle means attached to the outer surface of the tank for increasing heat transfer. One embodiment has a conduit passing vertically through the tank, and wherein the burner is disposed in an upper region and communicating with the conduit, and includes a fan for directing flue gases downward through the conduit and subsequently into and through said passageway between the inner surface of the enclosure and the outer surface of the tank.
摘要翻译： 一种高效率的热水器，包括大致圆锥形的罐; 周围并与所述槽隔开，在所述外壳的内表面和所述罐的外表面之间形成用于烟道气的通道，所述外壳具有用于烟道气的出口; 与所述外壳的内部连通的燃烧器，以及用于向所述燃烧器提供燃烧空气的装置。 优选实施例包括附接到罐的外表面以增加热传递的挡板装置。 一个实施例具有垂直通过罐的导管，并且其中燃烧器设置在上部区域中并与导管连通，并且包括用于将烟道气向下引导通过导管并随后进入并穿过所述通道的内表面 的外壳和外表面。
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公开(公告)号：US6070559A
公开(公告)日：2000-06-06
申请号：US316257
申请日：1999-05-21
CPC分类号： F24H1/40 , F22B13/005 , F22B7/00 , F24H1/28 , F24H1/44
摘要： An annular tube heat exchanger immersed in a medium, such as a fluid. The heat exchanger comprises a fluid-tight combustion tube including a gas-fired radiant burner for providing a source of heat, at least one heat exchange tube including an inner tube disposed within an outer tube, the outer tube in thermal contact with the combustion tube, the inner tube being open-ended to allow the fluid to pass therethrough, and a fluid-tight combustion tube in thermal contact with the outer tube of the at least one heat exchange tube. The combustion gas from the radiant burner passes through the outer tube of the at least one heat exchange tube to cause an increase in the temperature of the fluid. By providing the maximum amount of heat transfer surface area, the annular tube heat exchanger provides a highly efficient means of increasing the temperature of the fluid.
摘要翻译： 浸入介质（如流体）中的环形管式热交换器。 热交换器包括流体密封的燃烧管，其包括用于提供热源的燃气辐射燃烧器，至少一个热交换管，其包括设置在外管内的内管，与燃烧管热接触的外管 ，所述内管是开口的，以允许流体通过，以及与所述至少一个热交换管的外管热接触的流体密封的燃烧管。 来自辐射燃烧器的燃烧气体通过至少一个热交换管的外管，导致流体温度升高。 通过提供最大量的传热表面积，环形管热交换器提供了提高流体温度的高效手段。
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公开(公告)号：US10066833B2
公开(公告)日：2018-09-04
申请号：US15023039
申请日：2014-09-23
IPC分类号： F23C5/08 , F23D23/00 , F22B7/08 , F23D14/16 , F23D11/40 , F23N5/02 , F01K5/02 , F23D11/02 , F22B1/18 , F23D99/00
摘要： A burner system includes a plurality of burners, each having a nozzle positioned to emit a stream of fuel into a combustion volume, and a perforated flame holder, including a plurality of apertures extending between first and second faces thereof, and positioned to receive a stream of fuel from the respective nozzle. In operation, the flame holders are configured to hold a flame substantially within the plurality of apertures.
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公开(公告)号：US5963611A
公开(公告)日：1999-10-05
申请号：US986569
申请日：1997-12-05
IPC分类号： G21C7/26 , B01D45/00 , B01D45/16 , F22B7/08 , F22B37/26 , F22B37/32 , G21C3/00 , G21C3/34 , G21C15/16 , G21C15/24 , G21D3/00 , G21D5/12
CPC分类号： F22B37/268 , B01D53/24 , F22B37/286 , G21C15/16 , B01D2257/80 , Y02E30/37 , Y10S55/23
摘要： A separator/injector having an outlet pressure higher than an inlet pressure thereof is introduced instead of the dynamic equipment for a reactor recirculation system that is necessary in the prior art, to achieve both liquid-vapor separation and forced circulation. A jet pump and a recirculation flow-rate control valve are provided in a lower portion of a downcomer portion of a reactor pressure vessel. A shroud head has a double-walled structure, a two-phase liquid-vapor flow that is flowing from a lower portion of the lower shroud head is accelerated by an accelerator nozzle of the separator/injector, and a liquid component of the thus-separated flow is increased in pressure and guided into a jet pump through a space formed between the double shroud heads. Alternatively, a circular cylindrical separator/injector in which the steam nozzle and diffuser are disposed in a helical form in close proximity to the inner wall of a circular tube above the stand pipe could be provided instead of this separator/injector.
摘要翻译： 引入具有高于其入口压力的出口压力的分离器/喷射器，而不是现有技术中必需的用于实现液 - 气分离和强制循环的反应器再循环系统的动力设备。 喷射泵和再循环流量控制阀设置在反应堆压力容器的降液管部分的下部。 护罩头具有双壁结构，从下护罩头的下部流动的两相液相流通过分离器/喷射器的加速喷嘴加速， 分离的流动在压力上增加并且通过形成在双罩头之间的空间被引导到喷射泵中。 或者，可以提供圆柱形分离器/喷射器，其中蒸汽喷嘴和扩散器以螺旋形式设置在立管旁边的圆形管的内壁附近，而不是该分离器/喷射器。
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公开(公告)号：US1945313A
公开(公告)日：1934-01-30
申请号：US66320133
申请日：1933-03-28
申请人： HOADLEY HARRY W
发明人： HOADLEY HARRY W
IPC分类号： F22B7/08
CPC分类号： F22B7/08
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