摩打散熱器風扇方向一問??

我想問下各位師兄,摩打散熱器風扇方向係吹住摩打或係好像抽氣扇一樣
抽風??

緊係將d風吹入摩打啦

2# hei26


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緊係將d風吹入摩打啦
hei26 發表於 2009-7-6 00:04

                               
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正確

2# hei26
多謝師兄!!

吹入同抽出都係冇問題.

問題係如果你吹入時,你要有位俾佢導走O的風.

如果係抽出時,要由位俾摩打有風導入去.

但如果以設計嚟講,如果摩打外殼上面有孔O既,最好用抽出.
如果摩打外殼上面係冇任何孔O既,就用吹最好.

主要都係一定要對流到,如果對流唔到,吹住同抽出都係冇用.

6# AMAT
我想問下你點解摩打有孔最好用抽出!!
甘我用speedpassion摩打,甘用抽出定吹入好呀!!

Both are OK...just depend on your available space/location for fan...

對流 is the key (air circulation)

If the fan in front of motor... better to blow in
If the fan on top or back of motor... better to blow out
(since heat raise and blow to the back when driving)

Basically you dont want hot air to blow back into the motor.

How about shift driven

6# AMAT
我想問下你點解摩打有孔最好用抽出!!
甘我用speedpassion摩打,甘用抽出定吹入好呀!!
KIT25 發表於 2009-7-6 01:25

                               
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因為熱空氣會由d孔到迫出黎........順理成章就要抽走佢啦.....唔會再吹返入去
都係果句......要睇對流.....即係摩打既擺位......樓上有解釋到

多謝甘多位師兄答覆!!

因為熱空氣會由d孔到迫出黎........順理成章就要抽走佢啦.....唔會再吹返入去
都係果句......要睇對流.....即係摩打既擺位......樓上有解釋到
Marco明 發表於 2009-7-6 14:05

                               
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What is the difference of blowing cold air into and sucking hot air out the motor?