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CN109580444A 适合火电厂超净排放的TEOM微量振荡天平粉尘浓度仪 无效 - 撤回

  • 专利标题： 适合火电厂超净排放的TEOM微量振荡天平粉尘浓度仪
  • 专利标题（英）： TEOM dust concentration meter suitable for heat-engine plant ultra-clean emission
  • 申请号： CN201910100854.X
    申请日： 2019-01-31
  • 公开(公告)号： CN109580444A
    公开(公告)日： 2019-04-05
  • 发明人: 罗舒
  • 申请人： 罗舒
  • 申请人地址： 四川省达州市渠县临巴镇水井路一号
  • 专利权人： 罗舒
  • 当前专利权人： 罗舒
  • 当前专利权人地址： 四川省达州市渠县临巴镇水井路一号
  • 主分类号： G01N15/06
  • IPC分类号： G01N15/06
适合火电厂超净排放的TEOM微量振荡天平粉尘浓度仪
摘要：
为解决现有技术的不足,本发明提供了适合火电厂超净排放的微量振荡天平TEOM粉尘浓度仪,包括：电源U1,LCD,温度A/D U2,固态继电器U3U5,线圈驱动器U4,主控芯片U6,DC-DC升压器U7,4-20mA驱动U8,湿度传感器U9,线性霍尔传感器U10,仪用放大器U11,485驱动器U12,温度探头PT100,除湿器DE,振荡线圈L,加热器HEATER。电源U1分别连接LCD,温度A/D U2,固态继电器U3U5,线圈驱动器U4,主控芯片U6,DC-DC升压器U7,湿度传感器U9,线性霍尔传感器U10,仪用放大器U11,485驱动器U12。主控芯片U6分别连接LCD,温度A/D U2,固态继电器U3U5,线圈驱动器U4,湿度传感器U9,仪用放大器U11,4-20mA驱动U8,485驱动器U12。固态继电器U3连接除湿器DE,固态继电器U5连接加热器HEATER,线圈驱动器U4连接振荡线圈L,DC-DC升压器U7连接4-20mA驱动U8,线性霍尔传感器U10连接仪用放大器U11,温度探头PT100连接温度A/D U2。
摘要（英）：

In order to solve defects of the prior art, the invention provides a TEOM dust concentration meter suitable for heat-engine plant ultra-clean emission. The TEOM dust concentration meter comprises a power supply U1, a LCD, a temperature A/D U2, a solid state relay U3U5, a coil driver U4, a master control chip U6, a DC-DC voltage booster U7, a 4-20mA driver U8, a humidity sensor U9, a linear Hall sensor U10, an instrument amplifier U11, a 485 driver U12, a temperature probe PT100, a dehumidifier De, an oscillating coil and a heater HEATER. The power supply U1 is respectively connected with the LCD, the temperature A/D U2, the solid state relays U3 and U5, the coil driver U4, the master control chip U6, the DC-DC voltage booster U7, the humidity sensor U9, the linear Hall sensor U10, the instrument amplifier U11 and the 485 driver U12. The master control chip U6 is respectively connected with the LCD, the temperature A/D U2, the solid state relays U3 and U5, the coil driver U4, the humidity sensor U9, the instrument amplifier U11 and the 485 driver U12. The solid state relay U3 is connected with the dehumidifier DE, the solid state relay U5 is connected with the heater HEATER, the coil driver U4 is connected with the oscillating coil L, the DC-DC booster U7 is connected with the 4-20mA driver U8, the linear Hall sensor U10 is connected with the instrument amplifier U11, and the temperature probe PT 100 is connected with the temperature A/D U2.

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