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公开(公告)号：US4986345A
公开(公告)日：1991-01-22
申请号：US306567
申请日：1989-02-06
CPC分类号： F04D29/582 , F01P5/02 , F28D11/04 , Y10S165/151
摘要： A rotary heat exchanger has a plurality of arcuate hollow blow blades with extend between first and second rotating bodies and which conduct liquid from one to the other. Each of the blades is provided with its own set of fins which are arranged to interleave between and overlap those on the adjacent blades. The rotating bodies are constructed to define inlet and outlet chambers therein. Bearings which are disposed between stationary inlet and outlet pipes and the first and second rotating bodies protect seals from damaging forces when the device is rotating.
摘要翻译： 旋转式热交换器具有多个弧形中空吹塑叶片，其在第一和第二旋转体之间延伸并且将液体从一个导向另一个。 每个叶片设置有其自己的一组翅片，其布置成在相邻叶片之间交错并重叠。 旋转体被构造成在其中限定入口和出口室。 设置在固定入口管和出口管之间的轴承以及第一和第二旋转体在装置旋转时保护密封免受损伤力。
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公开(公告)号：US4462757A
公开(公告)日：1984-07-31
申请号：US430672
申请日：1982-09-30
申请人： Masakazu Uemura
发明人： Masakazu Uemura
CPC分类号： F04D29/329 , F01P5/02
摘要： A fan blade structure of a fan such as, for example, a mixed-flow cooling fan for an automotive internal combustion engine, comprising a blade member having an annular boss portion having a cylindrical outer peripheral surface and a plurality of blade portions integral with and radially projecting outwardly from the boss portion, and a collar member secured to the blade member and having a frusto-conical outer wall portion surrounding the boss portion of the blade member and tapering toward the front end of the boss portion and an inner flange portion circumferentially extending along the boss portion of the blade member and attached to the rear end face of the boss portion, the outer wall portion of the collar member being formed with slots angled and configured conformingly to radially inner end portions of the blade portions, respectively, of the blade member and open at the radially reduced axial end of the collar member.
摘要翻译： 风扇的风扇叶片结构，例如用于汽车内燃机的混流式冷却风扇，包括：叶片构件，具有环形凸台部分，其具有圆柱形外周表面;以及多个叶片部分与 从凸起部分向外径向突出的凸缘部件和固定在刀片部件上的凸缘部件，该凸缘部件具有围绕刀片部件的凸起部分的锥形外壁部分，并朝向凸台部分的前端逐渐变细， 沿着所述刀片部件的所述凸起部分延伸并且附接到所述凸台部分的后端面，所述轴环部件的所述外壁部分形成有成角度的并且被构造成与所述刀片部分的径向内端部分一致的狭槽 叶片构件并且在轴环构件的径向缩小的轴向端处开口。
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公开(公告)号：US4934448A
公开(公告)日：1990-06-19
申请号：US305773
申请日：1989-02-03
CPC分类号： F28D11/02
摘要： A rotary heat exchanger comprises a plurality of hollow disc shaped members which are arranged along a distribution conduit and are rotatable about an axis which is concentric with the axis of the distribution circuit. Two diametrically opposed exhaust conduits fluidly interconnect the disc members at locations proximate their peripheries. Bearings and seals are arranged next to one another along inlet and exhaust pipes so that the bearings protect the seals from damage during rotation of the heat exchanger.
摘要翻译： 旋转式热交换器包括多个中空盘形构件，其沿着分配导管布置并且可围绕与分配回路的轴线同心的轴线旋转。 两个直径相对的排气导管在邻近其周边的位置处将盘构件流体地互连。 轴承和密封件沿入口和排气管彼此相邻布置，使得轴承在热交换器旋转期间保护密封件免受损坏。
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公开(公告)号：US4565162A
公开(公告)日：1986-01-21
申请号：US351748
申请日：1982-02-24
摘要： A steam from a water jacket of the engine is pressurized to form a pressurized steam. The steam thus pressurized is then cooled and condensed by air-cooled condenser to form a pressurized water. The pressurized water is then decompressed to have a normal pressure and then introduced into the water jacket for recirculation.
摘要翻译： 来自发动机的水套的蒸汽被加压以形成加压蒸汽。 然后将如此加压的蒸汽冷却并通过空气冷却冷凝器冷凝以形成加压水。 然后将加压水减压以具有常压，然后引入水套以进行再循环。
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