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148 条记录 (耗时 0.027 秒)

    Radiation heat exchanging air conditioning system and radiation heat exchanging ceiling thereof
    1.
    发明授权
    Radiation heat exchanging air conditioning system and radiation heat exchanging ceiling thereof 有权

    公开(公告)号：US12130028B2

    公开(公告)日：2024-10-29

    申请号：US13003449

    申请日：2009-07-09

    申请人： Jiguang Yan

    发明人： Jiguang Yan

    IPC分类号： F24F1/0063 ,  E04B9/04 ,  F24D3/12 ,  F24D3/18 ,  F24F1/0047 ,  F24F3/06 ,  F24F5/00

    CPC分类号： F24F1/0063 ,  E04B9/0421 ,  E04B9/0485 ,  F24D3/12 ,  F24D3/18 ,  F24F1/0047 ,  F24F3/06 ,  F24F5/0092 ,  Y02B30/00 ,  Y02B30/12

    摘要： A radiation heat exchanging air conditioning system and a radiation heat exchanging ceiling thereof are disclosed. The air conditioning system includes a heat pump system (7) and a water circulation system (8), and water circulation system (8) includes a heat exchanging device (11) for water, a pump (9), a heat exchanging device (10) for air, a radiation heat exchanging ceiling (20) and air outlets (15). The heat is exchanged between the heat exchanging device (11) for water and the heat pump system (7). The radiation heat exchanging ceiling (20) includes a metal ceiling panel (1) and a heat exchanging coil (2), said heat exchanging coil (2) is installed on the poor thermal-conductivity coil brackets (4) mounted on the upper surface of the metal ceiling panel (1), thus leading to the short distance and no direct contact between the heat exchanging coil (2) and the metal ceiling panel (1). A metal foil (5), a heat insulating material layer (3) and a seal layer (6) are provided above the heat exchanging coil (2).

    Hydraulic manifold for a hydraulic heating and/or cooling system
    2.
    发明授权
    Hydraulic manifold for a hydraulic heating and/or cooling system 有权

    公开(公告)号：US11243000B2

    公开(公告)日：2022-02-08

    申请号：US16668711

    申请日：2019-10-30

    申请人： GRUNDFOS HOLDING A/S

    发明人： Søren Emil Sørensen

    IPC分类号： F24D3/10 ,  F24D3/12 ,  F24D3/14 ,  F24H1/12 ,  F24D19/10

    摘要： A hydraulic manifold for a hydraulic heating and/or cooling system includes a feed conduit (212) and a return conduit (216). The feed conduit (212) includes at least one feed connection (258), and the return conduit (216) includes at least one return connection (260), for the connection of a load circuit (228). A load module (204), in which a section of the feed conduit (212) with the feed connection (258), and a section of the return conduit (216) with the return section (260) are formed, includes at least one mixing device with a pump (232) and with a regulating valve (230), to admix fluid from the return connection (260) to a fluid flow from the feed conduit (212) to the feed connection (258). The section of the feed conduit (212) and the return conduit (216) in each case include an additional contact for connection with a further load module.

    Hydraulic manifold
    3.
    发明授权
    Hydraulic manifold 有权

    公开(公告)号：US10302310B2

    公开(公告)日：2019-05-28

    申请号：US15066313

    申请日：2016-03-10

    申请人： GRUNDFOS HOLDING A/S

    发明人： Søren Emil Sørensen ,  Per Hovmand ,  Steen Mikkelsen ,  Jens Kjær Milthers ,  Kim Hulegaard Jensen

    IPC分类号： F24D3/12 ,  F24D3/10 ,  F24D3/14 ,  F24F5/00

    摘要： A hydraulic heating and/or cooling system hydraulic manifold is constructed in a modular manner with a main module (2). At least one load module (4) is connectable to the main module (2) and includes a hydraulic connection (22, 24) for a load circuit, and a closed-loop control device (26, 28) controlling flow through the load and for connection to an identically configured further load module (4). The at least one load module (4) includes a circuit board (44) which extends between a first (34) and a second axial end (36) of the load module (4) and which at its first (34) and second end (36) have electrical couplings (50, 52) which correspond to one another. The electrical coupling (52) at the second end (36) of the circuit board (44) can electrically conductively engage with an electrical coupling (50) at the first end (34) of the further identical load module (4).

    HYDRAULIC DISTRIBUTER FOR A HYDRAULIC HEATING AND/OR COOLING SYSTEM
    8.
    发明申请
    HYDRAULIC DISTRIBUTER FOR A HYDRAULIC HEATING AND/OR COOLING SYSTEM 审中-公开
    液压加热和/或冷却系统液压分配器

    公开(公告)号：US20160273782A1

    公开(公告)日：2016-09-22

    申请号：US15034317

    申请日：2014-11-04

    申请人： GRUNDFOS HOLDING A/S

    发明人： Søren Emil SØRENSEN ,  Rasmus Hessellund ANDERSEN

    IPC分类号： F24D3/14 ,  F24D19/10 ,  F24F5/00 ,  F24D3/12

    CPC分类号： F24D3/146 ,  F24D3/1075 ,  F24D3/125 ,  F24D19/1012 ,  F24D19/1015 ,  F24F5/0089 ,  Y02B30/24 ,  Y02B30/745

    摘要： A hydraulic manifold for hydraulic heating and/or cooling systems includes a feed conduit and a return conduit. The feed conduit includes at least one feed connection and the return conduit includes at least one return connection, for the connection of a load circuit. The manifold has a modular construction with a main module and connected load module(s). The main module includes a section of the feed conduit and/or of the return conduit as well as an electric connection. The load module includes a section of the feed conduit with a feed connection, and/or a section of the return conduit with a return connection, as well as at least one regulating device for regulating the flow through a load circuit connected to the feed connection and to the return connection. The main module includes a manifold control device for the control of the regulating device in the load module(s).

    摘要翻译： 用于液压加热和/或冷却系统的液压歧管包括进料管道和回流管道。 进料导管包括至少一个进料连接件，并且回流管道包括用于连接负载回路的至少一个返回连接件。 歧管具有模块化结构，具有主模块和连接的负载模块。 主模块包括馈送导管和/或返回导管的一部分以及电连接。 装载模块包括具有进料连接的进料管道的一部分和/或具有返回连接的回流管道的一部分，以及用于调节通过连接到进料连接器的负载回路的流量的至少一个调节装置 并返回连接。 主模块包括用于控制装载模块中的调节装置的歧管控制装置。