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林斌同志设计和研制的节能恒温箱(见本刊83年第4期第27页)在生产和科研单位使用确有不少宜处,它不但成本低,易制作,且灵活性大,耗电量小,尤其对一般生产社队更具有实用价值。但文中对各种恒温箱的耗电量的计算,有些不妥如原文表3指出,此节能恒温箱耗电量为1.92度(即80W×24小时/1000=1.92度),隔水式电热恒温箱为15.84度,(即660W×24小时/1000=15.84度)因此,前者比后者可节约用电13.92度,等等。本人认为,这样计算是不对的,从理论上讲,功率小的加热器要加热同等容
The energy-saving incubator designed and developed by Comrade Lin Bin (see Issue 4, No. 83, p. 27) does have a lot of advantages for use in production and scientific research units. It not only has low cost and is easy to make, but also has great flexibility and consumption Low power consumption, especially for the production of community commits more practical value. However, the text of a variety of incubators power consumption calculation, some not as good as the original table 3 pointed out that this energy-saving incubator power consumption of 1.92 degrees (ie 80W × 24 hours / 1000 = 1.92 degrees), water-insulated electric The incubator is 15.84 degrees (ie, 660W × 24 hours / 1000 = 15.84 degrees) Therefore, the former can save 13.92 degrees of electricity than the latter, and so on. In my opinion, this calculation is wrong, in theory, the power of small heaters to heat the same volume