| 摘要 |
Method for determining the ice concentration in a liquid ice mixture (binary ice fluid), with the steps:separating a partial flow of the fluid and introducing and heating the partial flow into a heat exchange (16) until complete melting takes place, accompanied by the measurement of the inlet temperature tA and outlet temperature tB,further heating of the fluid flow by an external heat source and return of the partial flow through the heat exchanger (16), accompanied by the measurement of the inlet temperature tC and outlet temperature tO of the return partial flow andcalculating the ice concentration according to the equationin whichcpfluid is the specific heat capacity of the binary ice fluid andhice is the enthalpy of fusion of the binary ice. |
