REVERSE FLOW HEAT EXCHANGER FOR EXHAUST SYSTEMS
    1.
    发明申请
    REVERSE FLOW HEAT EXCHANGER FOR EXHAUST SYSTEMS 审中-公开
    用于排气系统的逆向热交换器

    公开(公告)号:US20090071135A1

    公开(公告)日:2009-03-19

    申请号:US12271777

    申请日:2008-11-14

    IPC分类号: F01N3/02 F28F1/10 F01N7/10

    摘要: An exhaust system includes a reverse flow heat exchanger having a plate separating an intake chamber and an exit chamber, each chamber having an inlet and an outlet located at opposing ends to allow flow therethrough. The plate can include a vane connected to the end of the plate in the vicinity of an inlet or an outlet. The vane is configured to reduce resistance to fluid flow near the intake chamber inlet. The exhaust system includes a heating manifold, such as a combustion chamber, configured to receive an exhaust stream from the intake chamber, further heat the exhaust stream, and return the exhaust stream to the exit chamber. Embodiments of the system can be configured to additionally perform as a catalytic converter and/or a muffler.

    摘要翻译: 排气系统包括具有分离进气室和出口室的板的逆流热交换器,每个室具有位于相对端的入口和出口,以允许流过其中。 板可以包括在入口或出口附近连接到板的端部的叶片。 叶片构造成降低对进气室入口附近的流体流动的阻力。 排气系统包括诸如燃烧室的加热歧管,其构造成从进气室接收排气流,进一步加热排气流,并将排气流返回到出口室。 该系统的实施例可被配置为另外作为催化转化器和/或消声器执行。

    Passive back-flushing thermal energy system
    2.
    发明授权
    Passive back-flushing thermal energy system 有权
    被动反冲洗热能系统

    公开(公告)号:US06827091B2

    公开(公告)日:2004-12-07

    申请号:US10216374

    申请日:2002-08-12

    IPC分类号: F24D1900

    摘要: A thermal energy system including a heat exchanger for transferring thermal energy between a source and a load, the heat exchanger having a primary side associated with the source, and a secondary side for conducting a fluid associated with the load, wherein the secondary side of the heat exchanger is passively back-flushed upon consumption of a portion of the fluid. Passive back-flushing prevents fouling of the heat exchanger due to sediments, scale, and mineral deposits which may be present in the circulating fluid.

    摘要翻译: 一种热能系统,包括用于在源和负载之间传递热能的热交换器,所述热交换器具有与所述源相关联的初级侧,以及用于传导与所述负载相关联的流体的次级侧,其中, 热交换器在消耗一部分流体时被动地反冲洗。 被动反冲洗可防止因循环液中存在的沉积物,氧化皮和矿物沉积物导致的热交换器结垢。

    Flow control apparatus
    5.
    发明授权
    Flow control apparatus 失效
    流量控制装置

    公开(公告)号:US4323116A

    公开(公告)日:1982-04-06

    申请号:US104512

    申请日:1979-12-17

    IPC分类号: F28F9/02 F28F19/00 F28F27/02

    摘要: A flow control apparatus for use with a heat exchanger having a plurality of heat exchange tubes. The flow control apparatus comprises a housing; and the housing is divided into a first compartment for communication with a first set of heat exchanger tubes, a second compartment for communication with a second set of heat exchange tubes, an inlet compartment for connection to an external fluid source, and an outlet compartment for discharging fluid from the housing. First, second, third, and fourth ports are provided for transmitting fluid between, respectively, the first and outlet compartments, the first and inlet compartments, the second and inlet compartments, and the second and outlet compartments. The flow control apparatus further comprises a flow control gate having a normal flow position directing fluid through the second and fourth ports, and a reverse flow position directing fluid through the first and third ports.

    摘要翻译: 一种用于具有多个热交换管的热交换器的流量控制装置。 流量控制装置包括壳体; 并且所述壳体被分成用于与第一组热交换器管连通的第一隔室,用于与第二组热交换管连通的第二隔室,用于连接到外部流体源的入口隔室和用于连接到外部流体源的出口隔室 从壳体排出流体。 第一,第二,第三和第四端口分别设置在第一和第二出口隔间,第一入口隔间,第二入口隔室和第二和出口隔室之间。 流量控制装置还包括具有引导流体通过第二和第四端口的正常流动位置的流量控制门和引导流体通过第一和第三端口的反向流动位置。

    Reversing heat exchanger unit
    6.
    发明授权
    Reversing heat exchanger unit 失效
    反向换热器单元

    公开(公告)号:US3770050A

    公开(公告)日:1973-11-06

    申请号:US16283571

    申请日:1971-07-15

    申请人: KOBE STEEL LTD

    发明人: NAKANISHI S

    摘要: A reversing heat exchanger system not divided into the usual blocks and having change-over valves and check valves provided in each reversing heat exchanger unit to unify them and thereby to prevent the loss of raw air upon exchange of raw air and waste gas paths, to prevent abrupt pressure changes, to enable stable operation of a rectification system, and to standardize the change-over valves and check valves in order to facilitate easy design and manufacturing of the reversing heat exchanger system.

    摘要翻译: 换向换热器系统不分成通常的块体,并具有设置在每个反向热交换器单元中的换向阀和止回阀,以将它们统一起来,从而防止原料空气和废气路径交换时的原料空气流失, 防止突然的压力变化,使整流系统稳定运行,标准化换向阀和止回阀,方便设计和制造换向换热系统。

    Passive back-flushing thermal energy system
    10.
    发明申请
    Passive back-flushing thermal energy system 有权
    被动反冲洗热能系统

    公开(公告)号:US20070235022A1

    公开(公告)日:2007-10-11

    申请号:US11700244

    申请日:2007-01-31

    申请人: Stephen Harrison

    发明人: Stephen Harrison

    IPC分类号: F24J2/04 F28F27/02

    摘要: This invention provides a thermal energy system comprising a heat exchanger for transferring thermal energy between a source and a load, the heat exchanger having a primary side associated with the source, and a secondary side for conducting a fluid associated with the load, wherein the secondary side of the heat exchanger is passively back-flushed upon consumption of a portion of the fluid. Passive back-flushing prevents fouling of the heat exchanger due to sediments, scale, and mineral deposits which may be present in the circulating fluid.

    摘要翻译: 本发明提供了一种热能系统,其包括用于在源和负载之间传递热能的热交换器,所述热交换器具有与所述源相关联的初级侧,以及用于传导与所述负载相关联的流体的次级侧,其中所述次级 热交换器的一侧在消耗一部分流体时被动地反冲洗。 被动反冲洗可防止因循环液中存在的沉积物,氧化皮和矿物沉积物导致的热交换器结垢。