초록 ▼

A substantially constant viscosity of the liquid mixture at a given temperature is maintained in mixing two liquids with different viscosities, especially diesel oil and heavy fuel oil for supply to an engine. The liquid mixture constantly being prepared in a mixer (12) is taken through a heater (23

A substantially constant viscosity of the liquid mixture at a given temperature is maintained in mixing two liquids with different viscosities, especially diesel oil and heavy fuel oil for supply to an engine. The liquid mixture constantly being prepared in a mixer (12) is taken through a heater (23). The viscosity of the heated mixture is measured in a viscosimeter (30) adapted for controlling the heating such that a substantially constant viscosity is maintained. Furthermore, the temperature of the heated mixture is measured, and the mixing ratio between both liquids is controlled in response to the temperature so that the temperature is maintained substantially constant.

대표청구항 ▼

A method of mixing liquids with different viscosities while retaining substantially constant viscosity at a given temperature of the liquid mixture, characterized in that the mixture is heated, in that its temperature and viscosity after heating are measured, in that heating is regulated with guidan

A method of mixing liquids with different viscosities while retaining substantially constant viscosity at a given temperature of the liquid mixture, characterized in that the mixture is heated, in that its temperature and viscosity after heating are measured, in that heating is regulated with guidance from the thus-determined viscosity, so that a substantially constant viscosity value after heating is maintained, and in that the mixing ratio between both liquids is regulated with guidance from the measured temperature, so that a substantially constant temperature of the liquid mixture is maintained after heating.