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Fluid test device with electrical connector having electric heating tube for heat exchange process

  • US 10,641,786 B2
  • Filed: 07/07/2017
  • Issued: 05/05/2020
  • Est. Priority Date: 12/30/2016
  • Status: Active Grant
First Claim
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1. An electrical connector configured to measure a state of a fluid in a flow channel, comprising:

  • a main body portion,connection portions,a total pressure acquisition portion, anda static pressure acquisition portion, whereinthe connection portions allow the main body portion to be electrically connected to a charged element provided in the flow channel;

    the total pressure acquisition portion comprises a total pressure measuring hole provided in a first part, facing a flow direction of the fluid, of the main body portion; and

    the static pressure acquisition portion comprises a static pressure measuring hole provided in a second part, parallel to the flow direction of the fluid, of the main body portion,a first pressure measurement portion connected to the total pressure measuring hole and the static pressure measuring hole respectively for measuring a pressure state of the fluid.

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