唔鑽孔的滴漏設計

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唔鑽孔的滴漏設計

Dickson
養珊瑚造花園

養珊瑚造花園

文章: 2753
來自: 香港東區

136 于 2004-06-01 13:15

唔該哂12114兄，係要你本來的果套，只降低出水口2吋，唔係要低水底2吋。(係06--01 10:27 果張圖。) 另如圖出水口與入水口後第一個曲水平差2吋試一試。想要哋數据。唔該哂！

相簿： http://www.pix.com.hk/411

珊瑚像朵花~~~~ 魚兒似蝴蝶
~~~營造一個海底花園~~~

Dickson
養珊瑚造花園

養珊瑚造花園

文章: 2753
來自: 香港東區

137 于 2004-06-01 13:29

12114 wrote:
我的設計.................haah

你果張圖應該係咁：出水口要係紅色部份，張圖不准，就會誤導。(改一改)

Dickson 修改于 2004-06-01 14:59

相簿： http://www.pix.com.hk/411

珊瑚像朵花~~~~ 魚兒似蝴蝶
~~~營造一個海底花園~~~

clownfish

大粒星

文章: 2681
來自: Malaysia " Penang "

138 于 2004-06-01 13:47

E.. like this will high possibility can not function lor

喝了莫莫查查,唔再朦查查

Dickson
養珊瑚造花園

養珊瑚造花園

文章: 2753
來自: 香港東區

139 于 2004-06-01 15:00

clownfish 兄改咗了。

所以話張圖不准，就會誤導。

相簿： http://www.pix.com.hk/411

珊瑚像朵花~~~~ 魚兒似蝴蝶
~~~營造一個海底花園~~~

clownfish

大粒星

文章: 2681
來自: Malaysia " Penang "

140 于 2004-06-01 16:22

clownfish wrote:
as your testing result.
when level A lower than level B , air will go inside the pipe .fail the 虹吸作用
so restart the pump the water no power to over come the D ( height ).becoz no 虹吸作用
so such design minimum level is B but this is dangerous.
as dickson san said
" 水流快咗水的慣性也會大咗，如果停泵之後，水流快的果個系統，分分鐘會抽到空氣入水管度，而不能再工作。
so set at level C r better

Yes agree

diferent level will cause diferent result.
i said so as above

Level A can not work.
Level B .dangerous .水流快的果個系統，分分鐘會抽到空氣入水管度，而不能再工作。
Level C r better.

喝了莫莫查查,唔再朦查查

clownfish

大粒星

文章: 2681
來自: Malaysia " Penang "

141 于 2004-06-01 16:33

the change point of my thinking is
" now we notice that point A r higher than B & C , so this is not balance and the water must flow until it balance
so where should the water flow ???
if flow to B , than B will higher than C >> still not balance .
so the water have to flow to C point . "

during above commend i ignore atmosphere effect. so i do commend that
" point A r higher than B & C , so this is not balance and the water must flow until it balance "
but now i notice that atmoslhere will support the water at B&C. so until this drawing the water r stable. when start pump again it should work

above is the main changing point of my thinking

this is current my thinking

" Level B .dangerous .水流快的果個系統，分分鐘會抽到空氣入水管度，而不能再工作。
Level C r better. "
hope no change again

喝了莫莫查查,唔再朦查查

clownfish

大粒星

文章: 2681
來自: Malaysia " Penang "

142 于 2004-06-01 16:38

Yeah. forgot 1 question.

what is everybody commend regarding 12114 san pipe B design ???
kindly advise

喝了莫莫查查,唔再朦查查

Dickson
養珊瑚造花園

養珊瑚造花園

文章: 2753
來自: 香港東區

143 于 2004-06-01 17:04

clownfish 兄：如圖ABC點如果係靜止的時候，係唔會有事的，係保持得到B C點的平衡，但在運動的時候，係好講究出口係在C點或在E點。我𠺢家仲搞唔清楚deechand 兄要的係：呢個圖的設計得唔得？(如用呢個圖就要按圖的比列。)或者係問：設計呢個系統的方法得唔得。(即係构思。)兩個問法好唔同。！！

相簿： http://www.pix.com.hk/411

珊瑚像朵花~~~~ 魚兒似蝴蝶
~~~營造一個海底花園~~~

12114

文章: 102

144 于 2004-06-01 17:25

1)after stop pump and restart the pump. pipe B still can function ???
2)feel that B pipe should not have water flow once water level
lowerthan B before .air should go inside ??

可否詳細解釋......有小唔明

36吋缸新手

clownfish

大粒星

文章: 2681
來自: Malaysia " Penang "

145 于 2004-06-01 17:27

agree, point E r more safety.

now i have feeling that all of us r 被鳊 .
until now never saw any deechand san testing report .
and................................................ 我的HK9000 拉 ???

喝了莫莫查查,唔再朦查查

12114

文章: 102

146 于 2004-06-01 17:41

Dickson wrote:
clownfish 兄：如圖ABC點如果係靜止的時候，係唔會有事的，係保持得到B C點的平衡，但在運動的時候，係好講究出口係在C點或在E點。我𠺢家仲搞唔清楚deechand 兄要的係：呢個圖的設計得唔得？(如用呢個圖就要按圖的比列。)或者係問：設計呢個系統的方法得唔得。(即係构思。)兩個問法好唔同。！！

這是我在測試時看到的.....................其實E是否虛構....有小不明張圖
如我看.......到沙缸的出水如果是在水中那E一定會有水出<初時會慢-有阻力,
之後快-行順左>之後水位會在E下降到C直接落下水
離水面時水只會經C出,水位不會升高<一直都行得很順>

36吋缸新手

clownfish

大粒星

文章: 2681
來自: Malaysia " Penang "

147 于 2004-06-01 17:43

sorry . have some confuse regarding pipe B function ??
can u explane

feeling not much diferent with below design

喝了莫莫查查,唔再朦查查

clownfish

大粒星

文章: 2681
來自: Malaysia " Penang "

148 于 2004-06-01 18:00

到沙缸的出水如果是在水中那E一定會有水出<初時會慢-有阻力,
之後快-行順左>之後水位會在E下降到C直接落下水
離水面時水只會經C出,水位不會升高<一直都行得很順>

i think this is becoz air inside.
when pipe 在水 ( water until B )
pump stop. water stable at C level . the pipe will full of air.
pump start : water level incresing to D and start flow down to sump tank.
AIR : where the " AIR " can go ????
case 1 : water have to increase the pressure to push the air out from the pipe into water, so firstly can see water level up to get enough pressure to push the air out from pipe .after all the air out from pipe .flow become smoothly 行順左>之後水位會在E下降到C直接落下水 .

sorry. not free . tomorrow continue

bye