BLOCKED FLUE DETECTION METHODS AND SYSTEMS
    1.
    发明申请
    BLOCKED FLUE DETECTION METHODS AND SYSTEMS 审中-公开
    阻塞液体检测方法和系统

    公开(公告)号:WO2005045320A3

    公开(公告)日:2005-11-10

    申请号:PCT/US2004035742

    申请日:2004-10-28

    Abstract: The present invention is directed at systems and methods for detecting flue (24) blockages in an HVAC system (10) without the addition of numerous additional sensor elements, wiring, and connections that can unduly increase the cost and possibly reduce the reliability of the HVAC system, In an illustrative embodiment of the present invention, changes in the output of a flame sensor (26) are used to detect when a likely flue blockage exists.

    Abstract translation: 本发明涉及用于在HVAC系统(10)中检测烟道(24)堵塞的系统和方法,而不增加大量额外的传感器元件,布线和连接,这些传感器元件,布线和连接可能不适当地增加成本并且可能降低HVAC的可靠性 系统,在本发明的说明性实施例中,使用火焰传感器(26)的输出的变化来检测何时存在可能的烟道堵塞。

    REMOTE TESTING OF HVAC SYSTEMS
    2.
    发明申请
    REMOTE TESTING OF HVAC SYSTEMS 审中-公开
    暖通空调系统的远程测试

    公开(公告)号:WO2005100874A3

    公开(公告)日:2005-12-22

    申请号:PCT/US2005012617

    申请日:2005-04-13

    Inventor: SIMONS RICHARD

    Abstract: A number of methods for testing an HVAC system for a building structure from a remote location outside of the building structure are disclosed. Generally, the HVAC system has a primarily active component and a primarily dormant component. The method includes the steps of transmitting a test request to the HVAC system from the remote location, performing a test on the primarily dormant component of the HVAC system from the remote location, performing a test on the primarily dormant component of the HVAC system in response to the test request, and producing a test result. The test result can then be transmitted to a location outside of the building structure.

    Abstract translation: 公开了用于从建筑物结构外部的远程位置测试HVAC系统用于建筑物结构的多种方法。 通常,HVAC系统具有主要活动部件和主要休眠部件。 该方法包括以下步骤:从远程位置向HVAC系统发送测试请求,从远程位置对HVAC系统的主要休眠部件执行测试,响应于HVAC系统的主要休眠部件执行测试 到测试请求,并产生测试结果。 然后可以将测试结果传输到建筑结构外部的位置。

    TOP-TUNING SYSTEM FOR HAND PERCUSSION INSTRUMENT
    3.
    发明申请
    TOP-TUNING SYSTEM FOR HAND PERCUSSION INSTRUMENT 审中-公开
    用于手动敲击仪器的顶部调节系统

    公开(公告)号:WO2011088287A4

    公开(公告)日:2011-09-01

    申请号:PCT/US2011021241

    申请日:2011-01-14

    CPC classification number: G10D13/023

    Abstract: Disclosed is a tuning system for tuning a hand percussion instrument having a head and a shell. The tuning system comprises a rim, the rim secured to the head of the instrument, the rim comprising at least one receptacle, the receptacle positioned at outer periphery of the rim such that the receptacle body is below the plane of the rim, a side plate assembly, the side plate assembly secured to the shell of the instrument, a tuning rod, the tuning rod having a first end secured to the receptacle for varying the tension on the head, and the tuning rod having a second end secured to the side plate assembly.

    Abstract translation: 公开了一种用于调谐具有头部和外壳的手动打击乐器的调谐系统。 调谐系统包括边缘,边缘固定到仪器的头部,边缘包括至少一个插座,插座位于边缘的外周边处,使得插座主体在边缘的平面之下,侧板 组件,固定到仪器壳体的侧板组件,调谐杆,调谐杆具有固定到插座的第一端,用于改变头部上的张力,调谐杆具有固定到侧板的第二端 部件。

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