论文部分内容阅读
《广东制冷》83年第一期介绍了柴油机排气余热氨吸收制冷中有关发生器设计最佳化问题的探讨与试验验证,本文将上文计算结果(表3、表4)按“装置生产收益,发生器成本回收与发生器换热面积之间的关系作成图线,如图1所示,(分别固定热端温差为200℃、220℃和240℃三种情况下比较)。将“发生器冷端温差与发生器换热面积”关系作成另一张图线(亦分别固定热端温差在200℃、220℃和240℃三种
The first phase of “Guangdong Refrigeration” 83 years introduced diesel engine exhaust heat ammonia absorption refrigeration design and optimization of generator design issues discussed and experimental verification, the above calculation results (Table 3, Table 4) according to the “device production The relationship between revenue, generator cost recovery and generator heat transfer area is plotted as shown in Fig. 1 (compared with the case where the temperature difference between fixed hot end is 200 ° C, 220 ° C and 240 ° C, respectively) Generator cold side temperature and generator heat transfer area ”relationship to create another diagram (also fixed hot side temperature difference at 200 ℃, 220 ℃ and 240 ℃ three