Bürkert - рядом с вами
Филиал /4
    • Администрация
      Representative office Burkert Contromatic GesmbH Russia
      Leninsky Prospekt , d. 113/1, office E-715
      117198 Moscow
      Телефон +7 495 510 6180
      Факс +7 495 510 6181
      Эл. почта vasb.eh@ohexreg.pbz
    • Администрация
      Bürkert Contromatic G.m.b.H.
      Diefenbachgasse 1-3
      A-1150 Vienna
      Телефон +43 1 8941333
      Факс +43 1 894 1300
      Эл. почта vasb@ohrexreg.ng
    • Дистрибьютор
      St. Petersburg and Northwest Region, Urals FCS & Automatic JSC
      Chapaeva Str. 17
      RU-197101 St.Petersburg
      Телефон +7 812 7404980, 3254277
      Факс +7 812 3203170, 3254277
      Эл. почта spf@ohexreg.fco.eh
    • Дистрибьютор
      Moscow Region & Central Russia OOO „Ventar“
      Ul. Tkatskaya d. 1,
      Moscow
      Телефон +7 495 660077 5
      Факс +7 495 646 58 36
      Эл. почта vasb@iragne.eh
  • Администрация
  • Глав. предприятие
  • Systemhaus
  • Дистрибьютор
  • Филиал
  • Завод
  • Логистический центр
bürkert
We make ideas flow.
We make ideas flow.

Standard Volume Flow

Measuring gaseous substances

In contrast to liquids, gases can be compressed. The gas density changes depending on the pressure and temperature. Pursuant to the ideal status equation for gases

the volume in the example changes from 1 m3 upstream of the compressor to 0.172 m3 downstream of the compressor. Since there is a flow in the example, the volume is specified dependent on the time (volume flow). The figure shows the air mass flow. This remains constant at 1.205 kg/h over the entire distance. The density changes from 1.205 kg/m3 upstream of the compressor to

             kg
7,001 -------
             m³

downstream of the compressor. In general the mass flow is specified as a standard volume flow, in other words, in the form of a volume flow as defined in DIN 1343.

Diagram of volume flow change, depending on the measurement position

Мой список сравнения