关于蓄电池室机械通风

love851006 · 发表于 2010-3-23 23:14

电气规范中要求充电功率大于2KW的蓄电池室要求机械通风这个2KW怎么算谁能给个明朗的答复谢谢

老侠客 · 发表于 2010-3-24 07:52

你问问电气专业的,有个计算书.

老侠客 · 发表于 2010-3-24 08:32

我简单查了一下.小船是不用的.你先看你的电池是透气型吗?
好象现在都是用免维护式,就是阀控型.等我有时间和你探讨.

love851006 · 发表于 2010-3-24 20:45

急等解答钢规上是有可是好像和蓄电池的数量有关系吧

hanwuji2003812 · 发表于 2010-3-24 21:18

这个是针对透气型蓄电池组的通风要求，充电功率=蓄电池组的标称电压X充气电流值

hanwuji2003812 · 发表于 2010-3-24 21:18

CCS上有：4-36

omiga2006 · 发表于 2010-3-24 22:39

规范有小字标注的，蓄电池组标称电压乘以最大充电电流

longitudinal · 发表于 2010-3-25 10:16

Vented batteries connected to a charging device with a power output of more than 2 kW, calculated from the maximum obtainable charging current and the nominal voltage of the battery, are to be housed in an adequately ventilated compartment assigned to batteries only, or in an adequately ventilated suitable box on open deck.
Vented batteries connected to a charging device with a power output within the range 0,2 kW to 2 kW, calculated from the maximum obtainable charging current and the nominal voltage of the battery, are to be installed in accordance with above, or may be installed within a well ventilated machinery or similar space.
没找到中文版的，但应该很好理解了

longitudinal · 发表于 2010-3-25 10:17

忘了标明出处，是英劳的规范 8# longitudinal

song360 · 发表于 2010-3-29 19:52

充电功率是指蓄电池组的标称电压乘最大充电电流

melodylee · 发表于 2010-4-16 12:41

随着蓄电池放电时间的延长，它的放电电流也会变小的，所以你只能算它的最大功率，即标准电压X最大放电电流

lovemaocc · 发表于 2010-6-19 08:51

学习了，呵呵~~~

[电气] 关于蓄电池室机械通风