利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

14 条记录 (耗时 0.012 秒)

    CHAMBER-LESS SMOKE SENSOR
    3.
    发明申请
    CHAMBER-LESS SMOKE SENSOR 审中-公开

    公开(公告)号：US20170178481A1

    公开(公告)日：2017-06-22

    申请号：US15451075

    申请日：2017-03-06

    申请人： Carrier Corporation

    发明人： Anis Zribi ,  Travis Silver ,  Ken Fasen ,  Anthony Joseph Santistevan ,  Larry R. Ratzlaff ,  Valeriy Miagkov ,  Stanley D. Burnette ,  Vipul Patel ,  Charles Edmund Murphy, JR.

    IPC分类号： G08B17/107

    CPC分类号： G08B17/107

    摘要： A method for detecting smoke via a chamber-less smoke sensor includes applying one or more filters to eliminate a flooding of ambient light upon the smoke sensor and emitting, by a source, light. At least one detector detects at least a portion of the emitted light and a processor processes the detected light to signal an alarm condition when one or more threshold levels are reached. A chamber-less smoke sensor includes a light source configured to emit light and at least one detector configured to detect at least a portion of the emitted light. An electronic filter and/or a processor is configured to apply one or more filters to eliminate a flooding of ambient light upon the smoke sensor and process the detected light to signal an alarm condition when a threshold level is reached.

    SAFETY AUTOMATION SYSTEM
    4.
    发明申请
    SAFETY AUTOMATION SYSTEM 有权

    公开(公告)号：US20220103394A1

    公开(公告)日：2022-03-31

    申请号：US17544623

    申请日：2021-12-07

    申请人： Carrier Corporation

    发明人： Anis Zribi ,  Travis Silver ,  Jonathon Hughes ,  John Andres ,  Chris Rovenstine ,  Sean Curley ,  Michael L. Richards

    IPC分类号： H04L12/28 ,  G08B19/00 ,  G05B15/02 ,  G08B17/00

    摘要： A safety automation system for an occupiable structure includes a computing management system, a first detection device, and a second detection device. The management system includes a computer processor, and a computer readable storage medium configured to run embedded software, The first detection device is adapted to detect a hazard condition and output an associated hazard condition detected signal to the computing management system. The second detection device is adapted to detect the presence of an occupant in the occupiable structure and the occupant's proximity to the first detection device, and output an occupied signal to the computing management system. The computing management system adjusts the sensitivity of the first detection device based on occupancy and proximity of the occupant to the first detection device.

    Chamber-less smoke sensor
    5.
    发明授权
    Chamber-less smoke sensor 有权

    公开(公告)号：US09652958B2

    公开(公告)日：2017-05-16

    申请号：US14743350

    申请日：2015-06-18

    申请人： Carrier Corporation

    发明人： Anis Zribi ,  Travis Silver ,  Ken Fasen ,  Anthony Joseph Santistevan ,  Larry R. Ratzlaff ,  Valeriy Miagkov ,  Stanley D. Burnette ,  Vipul Patel ,  Charles Edmund Murphy, Jr.

    IPC分类号： G08B17/10 ,  G08B17/107

    CPC分类号： G08B17/107

    摘要： A method for detecting smoke via a chamber-less smoke sensor includes applying one or more filters to eliminate a flooding of ambient light upon the smoke sensor and emitting, by a source, light. At least one detector detects at least a portion of the emitted light and a processor processes the detected light to signal an alarm condition when one or more threshold levels are reached. A chamber-less smoke sensor includes a light source configured to emit light and at least one detector configured to detect at least a portion of the emitted light. An electronic filter and/or a processor is configured to apply one or more filters to eliminate a flooding of ambient light upon the smoke sensor and process the detected light to signal an alarm condition when a threshold level is reached.

    Carbon monoxide monitoring system suitable for unconditioned spaces
    6.
    发明授权
    Carbon monoxide monitoring system suitable for unconditioned spaces 有权

    公开(公告)号：US11210923B2

    公开(公告)日：2021-12-28

    申请号：US16973577

    申请日：2019-09-09

    申请人： CARRIER CORPORATION

    发明人： Lei Chen ,  Travis Silver ,  Zhiwei Yang

    IPC分类号： G08B21/00 ,  G08B21/14 ,  G08B21/18

    摘要： An illustrative example monitoring system includes a carbon monoxide sensor configured to detect carbon monoxide within an area, a heater situated near the carbon monoxide sensor to regulate a temperature of the carbon monoxide sensor, an ambient temperature sensor configured to provide an indication of an ambient temperature in the area, an occupancy sensor configured to provide an indication whether the area is occupied by at least one individual and a controller. The controller is configured to determine whether the ambient temperature in the area is below a threshold based on the indication from the ambient temperature sensor, determine whether the area is occupied by at least one individual based on the indication from the occupancy sensor, and activate the heater when the ambient temperature in the area is below the threshold and the area is occupied by at least one individual.