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351 条记录 (耗时 0.014 秒)

    Combustion product condensing water heater
    31.
    发明授权
    Combustion product condensing water heater 失效
    燃烧产品冷凝热水器

    公开(公告)号：US4403572A

    公开(公告)日：1983-09-13

    申请号：US150289

    申请日：1980-05-16

    申请人： Joseph Gerstmann ,  Andrew D. Vasilakis

    发明人： Joseph Gerstmann ,  Andrew D. Vasilakis

    IPC分类号： F24D11/00 ,  F24D12/02 ,  F24H1/43 ,  F28D7/02 ,  F28D20/00 ,  F22B33/00

    CPC分类号： F28D20/0039 ,  F24D11/002 ,  F24D12/02 ,  F24H1/43 ,  F24H8/006 ,  F28D7/024 ,  F24D2200/04 ,  F24D2200/18 ,  F28D2020/0069 ,  F28D2020/0078 ,  F28D2020/0086 ,  Y02B10/70 ,  Y02B30/106 ,  Y02B30/14 ,  Y02E60/142 ,  Y10S165/921

    摘要： In a water heating system, vapor in the products of combustion gases is condensed in a secondary heat exchanger positioned in a housing with the primary heat exchanger and combustion chamber. The two heat exchangers are coaxial coils with the secondary coil positioned below the primary. Gases flow radially through the primary coil and then axially through the secondary coil at an increased velocity. The gases are then used to pre-heat a gas/air mixture in a third heat exchanger within the secondary heat exchanger. The pre-heated gas/air mixture is burned in a burner within the primary heat exchanger and the gas products are drawn through the exchangers by a blower. A water storage tank is designed to enhance stratification of hot water over cooler water. The cooler water is used to condense vapor in the secondary heat exchanger.

    摘要翻译： 在水加热系统中，燃烧气体产物中的蒸气在主热交换器和燃烧室中位于壳体中的二次热交换器中冷凝。 两个热交换器是同轴线圈，其次级线圈位于初级线圈下方。 气体径向流过初级线圈，然后以增加的速度轴向穿过次级线圈。 然后将气体用于在第二热交换器内的第三热交换器中预热气/空气混合物。 预热的气体/空气混合物在主热交换器内的燃烧器中燃烧，并且气体产物通过鼓风机被吸入交换器。 储水箱设计用于提高热水在较冷水中的分层。 较冷的水用于冷凝二次热交换器中的蒸气。

    Multi-pass helical coil thermal fluid heater
    32.
    发明授权
    Multi-pass helical coil thermal fluid heater 失效
    多通螺旋线圈热流体加热器

    公开(公告)号：US4357910A

    公开(公告)日：1982-11-09

    申请号：US211442

    申请日：1980-11-28

    申请人： Eugene T. Blockley ,  James A. Bell

    发明人： Eugene T. Blockley ,  James A. Bell

    IPC分类号： F22B3/02 ,  F22B21/26 ,  F24H1/43 ,  F22B37/10

    CPC分类号： F22B21/26 ,  F22B3/02 ,  F24H1/43

    摘要： This invention relates to a multi-pass helical coil thermal fluid heater of improved thermal efficiency. The thermal fluid is heated while being circulated within concentric helical coils of the heater which are arranged in such a manner to improve overall thermal efficiency and simplify construction. Provision is also made for preheating of the thermal fluid and the heater combustion air to further improve thermal efficiency.

    摘要翻译： 本发明涉及一种提高热效率的多通螺旋线圈热流体加热器。 热流体在加热器的同心螺旋线圈中循环加热，这些螺旋线圈以这样的方式布置，以提高整体热效率并简化结构。 还提供了预热热流体和加热器燃烧空气，以进一步提高热效率。

    Hot oil heater with helical coil baffle
    33.
    发明授权
    Hot oil heater with helical coil baffle 失效
    热油加热器带螺旋线圈挡板

    公开(公告)号：US4299194A

    公开(公告)日：1981-11-10

    申请号：US89255

    申请日：1979-10-29

    申请人： John H. Miller

    发明人： John H. Miller

    IPC分类号： F24H1/44 ,  F22B13/00

    CPC分类号： F24H1/43 ,  F24H1/26 ,  F24H1/44

    摘要： A helical coil of tubing is disposed in a cylindrical tank in spaced relation thereto so as to act as a baffle for the products of combustion introduced thereinto by creating a tortuous passageway in said tank. The helical coil has its end portions arranged in spaced parallel sections defining supporting skids extending longitudinally of the helical coil and thereby supporting the same in said tank. The tank is positioned in a secondary larger cylindrical tank and the fluid to be heated, such as oil, is circulated through the helical coil, the skid-like communicating portions thereof forming the supports and in the area between the tanks to obtain a highly efficient heat transfer.

    摘要翻译： 螺旋管线管被布置在与其间隔开的圆柱形容器中，以便通过在所述罐中产生曲折的通道而作为引入其中的燃烧产物的挡板。 螺旋线圈的端部布置成间隔开的平行部分，限定了沿螺旋线圈纵向延伸的支撑滑板，从而将其支撑在所述罐中。 储罐定位在二次较大的圆柱形罐中，待加热的流体（如油）通过螺旋盘管循环，其滑板状连通部分形成支撑件并在罐之间的区域中获得高效率 传播热量。

    Water heater
    34.
    发明授权
    Water heater 失效
    热水器

    公开(公告)号：US4007712A

    公开(公告)日：1977-02-15

    申请号：US663613

    申请日：1976-03-03

    申请人： John F. Finger ,  Merle E. Pochop

    发明人： John F. Finger ,  Merle E. Pochop

    IPC分类号： F22B27/08 ,  F23M9/06 ,  F24H1/43 ,  F24H9/00

    CPC分类号： F23M9/06 ,  F22B27/08 ,  F24H1/43 ,  F24H9/0005

    摘要： A generally cylindrical housing containing a burner underlying a fluid conduit formed to provide a plurality of interconnected concentric helical coils, the outermost coil having a lower end portion projection below the lower ends of the inner coils. A reticulate baffle, in underlying engagement with the lower end of an inner coil, cooperates with the lower end portion of the outermost coil to define a combustion chamber, the baffle permitting flow of gases of combustion upwardly therethrough but retaining most of the burner flame within the combustion chamber. The fluid conduit and its mounting structure are arranged for easy removal from the housing and replacement therein.

    摘要翻译： 一个大致圆柱形的壳体，其包含形成为提供多个互连的同心螺旋线圈的流体导管下面的燃烧器，最外面的线圈具有在内部线圈的下端下方的下端部突起。 与内部线圈的下端底层接合的网状挡板与最外面的线圈的下端部分配合以限定燃烧室，该挡板允许燃烧气体向上通过其中，但是将燃烧器火焰中的大部分保持在 燃烧室。 流体导管及其安装结构被布置成便于从壳体移除并在其中进行更换。