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公开(公告)号：US3792966A
公开(公告)日：1974-02-19
申请号：US3792966D
申请日：1972-10-18
申请人： KLEIBER A
发明人： KLEIBER A
摘要： The specification describes a method of heating hollow shuttering panels for use in casting concrete and similar hardenable materials in which method hot air is used and is arranged to flow through the panel directly in contact with the internal surface of one or more of the sides of the panel. In a rectangular panel described by way of example the interior of the panel is divided, by partitions extending between the sides of the panel, to provide two manifolds extending along opposite edges of the panel and ducts extending between and communicating at their ends with the two manifolds. Hot air from a heating means is passed into one of the manifolds, through the ducts to the other manifold and thence back to the heating means for reheating and recirculation.
摘要翻译： 该说明书描述了一种加热用于铸造混凝土和类似可硬化材料的中空挡板的方法，其中使用热空气的方法，并且布置成直接与板的一个或多个侧面的内表面接触 面板。 在以示例性方式描述的矩形面板中，通过在面板的侧面之间延伸的隔板将面板的内部分隔开，以提供沿面板的相对边缘延伸的两个歧管，并且在其端部之间延伸并在其两端连通 歧管。 来自加热装置的热空气通过歧管中的一个，通过管道传递到另一个歧管，然后返回加热装置，用于再加热和再循环。
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公开(公告)号：US3721290A
公开(公告)日：1973-03-20
申请号：US3721290D
申请日：1971-07-30
申请人： BUTLER T
发明人： BUTLER T
CPC分类号： F28B9/02 , F28B1/06 , F28F5/00 , Y10S165/90 , Y10S261/11 , Y10S261/87
摘要： The invention involves a cooling tower with tower column having a hollow, rotatably mounted turret thereon, from the substantial periphery of which a plurality of equally, angularly spaced apart hollow vanes are suspended. Exhaust steam entered into the column passes upwardly and outwardly in the turret to pass downwardly through the vanes into an annular, rotatably mounted receiver. The receiver discharges the cooled fluid into a fixed reservoir, preferably an annular tank. Air around the column rises and passes outwardly through the vanes in heat exchange relationship therewith. The vanes, at least in their upper portions, are so constructed and directed, that the passage of air therethrough tends to impart rotation to the assembly of turret, vanes, and receiver.
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公开(公告)号：US3612168A
公开(公告)日：1971-10-12
申请号：US3612168D
申请日：1969-07-10
申请人： MAURICE L PETERSON
发明人： PETERSON MAURICE L
CPC分类号： F28D11/04 , Y10S165/147
摘要： A rotatable heat transfer fan has a plurality of radially extending blades secured to a rotatable hub having fluid inlet and outlet passages. A plurality of radially extending heat exchange tubes are spaced from opposite faces of the blades by a plurality of radially spaced fins secured to the blades and the tubes. The inner ends of the tubes are connected to the inlet and outlet passages in the hub whereby a heat exchange fluid may be circulated through the tubes. The outer ends of each tube is fluidly connected to a tubular ring secured to the outer peripheral portions of the blades. The tubular ring defines a circumferentially extending annular fluid passage which equalizes the fluid pressure on all of the tubes. A pump is operable to force fluid through the tubes. In an alternative nonillustrated embodiment, the heat exchange tubes can be replaced electric heating elements.
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公开(公告)号：US3201100A
公开(公告)日：1965-08-17
申请号：US21200562
申请日：1962-07-24
申请人： CIMENTS DU NORD
发明人： PIERRE DUSSOSSOY
IPC分类号： F27B7/04 , F27B7/16 , F27B7/20 , F27B7/30 , F28C3/18 , F28D7/02 , F28F5/00 , F28F7/02 , F28F9/24
CPC分类号： F28F7/02 , F23B1/00 , F23B2700/012 , F27B7/04 , F27B7/16 , F27B2007/048 , F28D7/02 , F28D2021/0045
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公开(公告)号：US20240219130A1
公开(公告)日：2024-07-04
申请号：US18532517
申请日：2023-12-07
发明人： Soo Jin CHUNG , Won Ki CHUNG , Jun Yong PARK , Young Min SHIN , Hyeon Seung LEE
CPC分类号： F28F25/06 , F28F5/00 , F28F2025/005
摘要： The present disclosure relates to a cooling device for heat treatment that performs heat treatment by cooling individually or as a whole a heated metal object. The cooling device for heat treatment includes: a chamber to which a plurality of objects is charged through one open side thereof; an individual cooling unit configured to be provided in the chamber, to individually cover the object, and to spray a cooling medium onto the object; and a driving unit configured to be provided on the chamber and to move the individual cooling unit in an up and down direction. With this configuration, it is possible to obtain a required cooling capacity by cooling individually or as a whole a heated metal object.
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公开(公告)号：US11378309B2
公开(公告)日：2022-07-05
申请号：US16595683
申请日：2019-10-08
申请人： B/E Aerospace, Inc.
发明人： Peter A. Stahl , Christopher Wilson
摘要： Two-stage vortex tube assemblies including an internal vortex generation chamber for generating a main vortex and a compressed air inlet having a tangential outlet port for creating a pre-vortex in an inflow of compressed air in a direction of flow of the main vortex. The two-stage vortex assemblies may be utilized in low pressure and low flow applications such as seat climatization, local heating or cooling, etc. Further disclosed are seat constructions and seat climatization systems utilizing a two-stage vortex tube as a single source for heating or cooling.
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公开(公告)号：US20220089958A1
公开(公告)日：2022-03-24
申请号：US17432883
申请日：2020-03-04
IPC分类号： C10G3/00 , F28D11/04 , F28F1/40 , F28F5/00 , C10G1/00 , C10G1/02 , B09B3/40 , B09B3/70 , C02F11/18
摘要： The invention disclosed generally relates to a heat exchange system comprising an outer tube, an inner tube generally located within the outer tube and comprising a longitudinal axis running along the length of the inner tube, and a fixed elongate member located within the inner tube and comprising a longitudinal axis running along the length of the elongate member. The inner tube is mounted on a rotational drive system to rotate the inner tube about its longitudinal axis. The system further includes at least one inlet and at least one outlet. One or more projecting members project from an outer surface of the elongate member, an outer surface of the inner tube or an inner surface of the outer tube.
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公开(公告)号：US20220082339A1
公开(公告)日：2022-03-17
申请号：US17022202
申请日：2020-09-16
发明人： William J. Gehm , Nick C. Marco
IPC分类号： F28F5/00
摘要： A heat sink assembly includes a thermally conductive support member configured to be attached to a heat source and a heat sink. An adjustable mechanism is configured to moveably connect the thermally conductive support member to the heat sink. The adjustable mechanism permits the heat source to be moved relative to the heat sink without requiring access to the adjustable mechanism. The heat sink assembly provides a mechanically adjustable and supportive system having a thermally conductive path for heat removal from the object. The integral movable adjustment mechanism permits the thermally conductive member to translate without loss of the thermal path between the two ends. The heat source can move and become rigidly fixed in location without direct access. A compression mechanism may provide a continuous force between the support member and the heat sink as the support member is translated to permit movement of the heat generating source.
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公开(公告)号：US20220082029A1
公开(公告)日：2022-03-17
申请号：US17021547
申请日：2020-09-15
发明人： Laslo DIOSADY , Daniel ALECU
摘要： The heat exchanger includes an inner casing extending circumferentially around the central axis and securable to the shaft for concurrent rotation therewith, and an outer casing extending circumferentially around the central axis and secured to the inner casing, the outer casing located radially outwardly of the inner casing relative to the central axis. First conduits are secured to the outer casing and to the inner casing for rotation about the central axis, the first conduits located radially between the outer casing and the inner casing, and circumferentially distributed about the central axis. First passages are defined in the first conduits. Second passages are circumferentially interspaced between the first passages and are located radially between the inner casing and the outer casing. The second passages are in heat exchange relationship with the first passages.
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