The variation of heatloss rate with the vacuum degree, the effect of vacuum degree on the heatloss, the variation of overallheatloss coefficient with the temperature difference are found.
得出了热损速率随真空度的变化规律和总热损系数随温差的变化关系。
2
Through statistics and analysis dealt with the steam output and sales, and got the overall change rules of steam load and the steam pipe heatloss.