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METHOD FOR DETERMINING THE PROPORTION OF A GAS CONSTITUENT CONTAINED IN A GAS MIXTURE

机译:测定混合气体中气体成分比例的方法

摘要

According to the invention, an asynchronous motor is used in the process for determining the proportion of a gas constituent, especially water vapor, contained in a gas mixture. Said asynchronous motor drives a delivery device for circulating the gas mixture that is used for treating foodstuffs. The difference between the rotational speed, which occurs while the delivery device is driven, and the synchronous rotational speed, i.e. the slip, is used as a measure for the sought proportion of the gas constituent at respectively established pressure and temperature values of the gas mixture.
机译:根据本发明,在用于确定混合气体中所含气体成分,特别是水蒸气的比例的方法中使用异步电动机。所述异步电动机驱动输送装置,该输送装置用于使用于处理食品的气体混合物循环。驱动输送装置时发生的转速与同步转速(即打滑)之间的差被用作在混合气分别确定的压力和温度值下所求得的气体成分比例的量度。

著录项

  • 公开/公告号EP1252496B1

    专利类型

  • 公开/公告日2008-07-02

    原文格式PDF

  • 申请/专利权人 CONVOTHERM ELEKTROGERAETE GMBH;

    申请/专利号EP20010903658

  • 发明设计人 HORVATH JENOE;SCHWARZBAECKER WERNER;

    申请日2001-01-18

  • 分类号G01N9/36;B01L7/02;G05D22/02;G05D11/13;

  • 国家 EP

  • 入库时间 2022-08-21 19:59:39

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