Dynamic tracking F-PFC of fuel oil feeding temperature for anode baking

The accurate control of fuel oil feeding temperature is a nonlinear dynamic tracking multi-variable control problem.

Discusses some problems such as water supply temperature,switch temperature,cold water temperature,the match between water pump and system and so on.

Through a quantitative analysis on comprehensive energy saving efficiencies, in the floor-panel heating environment, it is recommended in the paper that the indoor heating temperature be adequately reduced while keeping the heating effect.

Through a quantitative analysis of overall energy efficiencies, recommends that the indoor heating temperature be adequately reduced while keeping the same heating effect.

Implementation of heating temperature monitoring and alarming system of boiler;

The results showed that the COP of ammonia compression-absorption heat pump cycle was lower than the traditional cycle;under the condition of same cycle pressure,the combined cycle could provide a higher heating temperature;when the heat source was at a high level,the compression ratio could be greatly reduc.

With the air enthalpy difference method,tests a fan-coil unit running in the conditions where the supply water temperature is 14 to 18 ℃,the temperature difference is 3 ℃,and studies the critical point from dry to wet conditions.