Pure steam on-line sampling circulation device and method

Pure steam on-line sampling circulation device and method

  • CN 105,973,653 B
  • Filed: 07/06/2016
  • Issued: 08/03/2021
  • Est. Priority Date: 07/06/2016
  • Status: Active Grant
First Claim
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1. A pure steam on-line sampling circulation device, which is used for circulating condensed water cooled by pure steam, and is characterized in that the circulation device comprises:

  • the head end of the main pipe is used for flowing in condensed water;

    the head end of the auxiliary pipe is communicated with the head end of the main pipe, and the tail end of the auxiliary pipe is communicated with the tail end of the main pipe;

    the sampling valve is arranged at the tail end of the secondary pipe and is used for leading out condensed water in the secondary pipe when the sampling valve is opened;

    the auxiliary pipe is also provided with a circulating outlet, and the circulating outlet is arranged in the auxiliary pipe and close to the head end of the auxiliary pipe;

    the inner diameter of the secondary pipe is smaller than that of the main pipe.

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