知搜-全球专利检索

  1. Login
  2. Sign Up

Search Results

107 records (took 0.125 seconds)

    ASSEMBLIES, CIRCUITS, AND METHODS OF TRANSMITTERS BETWEEN DIFFERENT EQUIPMENT PROTECTION LEVELS IN A HAZARDOUS ENVIRONMENT
    1.
    发明公开
    ASSEMBLIES, CIRCUITS, AND METHODS OF TRANSMITTERS BETWEEN DIFFERENT EQUIPMENT PROTECTION LEVELS IN A HAZARDOUS ENVIRONMENT 审中-公开

    公开(公告)号：US20240175741A1

    公开(公告)日：2024-05-30

    申请号：US17792324

    申请日：2021-08-04

    Applicant: ABB Schweiz AG

    Inventor： Wilfredo Fernando Baluja ,  Chang Liu ,  Yasong Yu ,  Andrzej Jaroslawski ,  Wouter Frans Aerts

    IPC: G01F23/62 ,  F16L5/10 ,  H02H9/02

    CPC classification number: G01F23/62 ,  F16L5/10 ,  H02H9/02

    Abstract: The disclosure relates to a transmitter assembly for a hazardous environment. The transmitter assembly includes a transmitter that includes a transmitting unit and a probe. The transmitting unit is configured to be positioned in a first area and includes an intrinsically safe circuit. The probe is configured to be positioned in a second area that is more hazardous and has a higher equipment protection level than the first area. The probe is electrically connected directly or indirectly to the intrinsically safe circuit. The transmitter assembly also includes a separation assembly positioned between the transmitting unit and the probe and including a hermetic seal configured to be electrically connected to the transmitting unit and the probe and a nut defining a tunnel sized to receive the hermetic seal therein. The exterior threads of the nut are complementary to threads on a partition wall positioned between the transmitting unit and the probe.

    FLUID TANK REMOTE MONITORING NETWORK WITH PREDICTIVE ANALYSIS
    2.
    发明公开
    FLUID TANK REMOTE MONITORING NETWORK WITH PREDICTIVE ANALYSIS 审中-公开

    公开(公告)号：US20230243690A1

    公开(公告)日：2023-08-03

    申请号：US18154064

    申请日：2023-01-13

    Applicant: Whammy, Inc.

    Inventor： Grant Kenji Larsen ,  Andrew Heaney

    IPC: G01F23/80 ,  G01F23/62 ,  G16Y40/10 ,  G16Y20/10

    CPC classification number: G01F23/804 ,  G01F23/62 ,  G16Y20/10 ,  G16Y40/10

    Abstract: A network of wireless nodes which collect data from a sensor on a fluid tank and uploads the data to the cloud or Internet. The network allows for a temporary node to integrate into the network such that technicians can access the network without access to the cloud or internet. Further, local data is compared to data over a greater region in order to determine the difference between the specific location of the fluid tank and the larger region to produce predictive fluid tank parameter data. Then the fluid tank parameters are adjusted based on the predictive data so the environmental effects on the fluid tank are better managed.

    Magnet float liquid level detector with guided locking case
    6.
    发明授权
    Magnet float liquid level detector with guided locking case 有权

    公开(公告)号：US09927282B2

    公开(公告)日：2018-03-27

    申请号：US14894559

    申请日：2014-06-03

    Applicant: DENSO CORPORATION

    Inventor： Atsushi Yasuda ,  Makoto Hatano

    IPC: G01F23/62 ,  G01F23/72 ,  G01F23/74

    CPC classification number: G01F23/62 ,  G01F23/72 ,  G01F23/74

    Abstract: A liquid level detector includes a casing, a float, a magnet body, and a switch mechanism. The casing includes a tube section. The float is displaced upward or downward along a gravity direction. The magnet body is held by the float. The switch mechanism is accommodated in the tube section and is switched between an on-state and an off-state. The casing includes a first casing part and a second casing part. The first casing part includes the tube section, a first locking section that is formed radially outward of the tube section, and a first guide section that is formed at a tip of the tube section in an extending direction. The second casing part includes a second locking section and a second guide section.

    Modular gas level measuring device in liquefied gas tank
    7.
    发明授权
    Modular gas level measuring device in liquefied gas tank 有权
    液化气罐模块式气位测量装置

    公开(公告)号：US09400202B2

    公开(公告)日：2016-07-26

    申请号：US14217602

    申请日：2014-03-18

    Applicant: GRAND GAS EQUIPMENT INCORPORATION

    Inventor： Chin-Cheng Chang

    IPC: G01F23/76 ,  G01F23/62

    CPC classification number: G01F23/62

    Abstract: A modular gas level measuring device in a liquefied gas tank includes a plurality of modular float assemblies releasably connecting together. Each of the plurality of modular float assemblies includes a float. A sensing assembly releasably connects with the plurality of modular float assemblies and includes a biasing member subject to weights of the plurality of modular float assemblies and with an original length. The biasing member deforms from the original length thereof and has various deformed lengths with respect to displacements of the plurality of modular float assemblies.

    Abstract translation: 液化气罐中的模块化气体液位测量装置包括可释放地连接在一起的多个模块浮子组件。 多个模块浮子组件中的每一个包括浮子。 感测组件可释放地与多个模块化浮动组件连接，并且包括承受多个模块浮子组件的重量并具有原始长度的偏置构件。 偏置构件从其原始长度变形并且相对于多个模块浮子组件的位移具有各种变形长度。

    Modular Gas Level Measuring Device in Liquefied Gas Tank
    8.
    发明申请
    Modular Gas Level Measuring Device in Liquefied Gas Tank 有权
    液化气罐模块式气位测量装置

    公开(公告)号：US20150268086A1

    公开(公告)日：2015-09-24

    申请号：US14217602

    申请日：2014-03-18

    Applicant: Grand Gas Equipment Incorporation

    Inventor： Chin-Cheng Chang

    IPC: G01F23/62

    CPC classification number: G01F23/62

    Abstract: A modular gas level measuring device in a liquefied gas tank includes a plurality of modular float assemblies releasably connecting together. Each of the plurality of modular float assemblies includes a float. A sensing assembly releasably connects with the plurality of modular float assemblies and includes a biasing member subject to weights of the plurality of modular float assemblies and with an original length. The biasing member deforms from the original length thereof and has various deformed lengths with respect to displacements of the plurality of modular float assemblies.

    Abstract translation: 液化气罐中的模块化气体液位测量装置包括可释放地连接在一起的多个模块浮子组件。 多个模块浮子组件中的每一个包括浮子。 感测组件可释放地与多个模块化浮动组件连接，并且包括承受多个模块浮子组件的重量并具有原始长度的偏置构件。 偏置构件从其原始长度变形并且相对于多个模块浮子组件的位移具有各种变形长度。

    Process tanks in combination with a float magnetostrictive level detector
    9.
    发明授权
    Process tanks in combination with a float magnetostrictive level detector 有权
    处理罐结合浮子磁致伸缩液位检测器

    公开(公告)号：US08402822B2

    公开(公告)日：2013-03-26

    申请号：US12501976

    申请日：2009-07-13

    Applicant: Henry Hopper

    Inventor： Henry Hopper

    IPC: G01F23/00

    CPC classification number: G01F23/0046 ,  G01F23/30 ,  G01F23/40 ,  G01F23/62 ,  G01F23/72

    Abstract: The invention is a process tank containing a direct level magnetostrictive measurement system disposed directly in the tank, where the level system preferably communicates to a remote location. One embodiment of the invention embodies an internal well guide chamber, which exactly replicates the actual vessel's internal conditions (pressure and temperature), and also prevents the float from being affected by turbulence from a two phase condition, such as might occur if boiling or flashing is present inside the vessel. The process tank should have a fluid temperature different by more than 50° C. from the ambient environment, or alternatively, be a flashing tank.

    Abstract translation: 本发明是一种包含直接设置在油箱中的直接液位磁致伸缩测量系统的处理罐，其中液位系统优选地与远程位置通信。 本发明的一个实施例体现了内部井引导室，其精确地复制了实际船舶的内部条件（压力和温度），并且还防止浮子受到两相条件的湍流的影响，例如如果沸腾或闪烁 存在于船内。 处理罐应具有与周围环境不同于50°C的流体温度，或者作为闪蒸罐。

Patent Agency Ranking