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Vaporizer for a process gas analyzer

  • US 3,245,250 A
  • Filed: 02/26/1963
  • Issued: 04/12/1966
  • Est. Priority Date: 02/26/1963
  • Status: Expired due to Term
First Claim
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1. AN APPARATUS FOR VAPORIZING A LIQUID STREAM TO OBTAIN A REPRESENTATIVE GAS SAMPLE FOR ANALYSIS IN A GAS ANALYZER, SAID APPARATUS COMPRISING A VAPORIZATION CHAMBER, A HEATED ELEMENT LOCATED WITHIN SAID VAPORIZATION CHAMBER, AND INLET FLOW MEANS FOR THE INTRODUCTION OF SAID LIQUID STREAM TO BE VAPORIZED INTO SAID VAPORIZATION CHAMBER WITHOUT PRIOR PARTIAL VAPORIZATION INTO DIRECT CONTACT WITH SAID HEAT ELEMENT TO SUBSTANTIALLY INSTANTANEOUSLY CONVERT SAID LIQUID STEAM INTO VAPOR, A FLOW RESTRICTION MEANS WITHIN SAID INLET FLOW MEANS FOR PREVENTING FLOODING OF SAID VAPORIZATION CHAMBER WITH SAID LIQUID STREAM, AND AND OUTLET MEANS FOR WITHDRAWING SAID VAPOR FROM SAID VAPORIZATION CHAMBER FOR ANALYSIS.

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