本帖最後由 serrurier 於 2013-12-19 07:24 AM 編輯
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Scotland Canals5.39.217.77! F. j) f' M: s* v+ b o
; K/ n& U! o: U2 E% Y0 ztvb now,tvbnow,bttvbAt the beginning there were two canals:
3 ?, O8 U9 `& g7 I' y) m1 o, }tvb now,tvbnow,bttvbCanal Forth and Clyde was built in 1777, between harbors Grangemouth and Falkirk connecting Glasgow with west cost of Scotland.TVBNOW 含有熱門話題，最新最快電視，軟體，遊戲，電影，動漫及日常生活及興趣交流等資訊。3 |. z2 N. `7 p9 V8 v
Canal Union between Falkirk and Edinburgh was finished in 1822. Because of geographical difficulties, which created a difference of 79 ft. in elevation, the two canals were connected by 11 locks.2 w/ ^( I$ {/ [
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& L5 R5 C. T0 y, l, T0 a" Ytvb now,tvbnow,bttvbIn 1963,after 150 yrs of existence of this water way with 11 locks the construction of a huge water carousel started.. m! C. I" m& f5 i7 Q0 A% X
This extraordinary idea was finished in 2002 and became a symbol of Scotland.This invention saves not only time but also energy.
; Q+ Z1 x; h$ i8 }9 l& mTVBNOW 含有熱門話題，最新最快電視，軟體，遊戲，電影，動漫及日常生活及興趣交流等資訊。
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( O0 o1 K+ _( e% [1 V% oThis is the only rotational boat transporter in the world. It has two arms and each arm forms a kind of huge tub filled with water.
0 Q8 S/ l; Y" m8 K7 ~( g0 X& jtvb now,tvbnow,bttvbBoats enter the tub, then the tub locks up and the huge arm starts rotating .4 F9 _2 v: I: w% V% J
( x7 |# v! b8 j6 F! nlower canal TVBNOW 含有熱門話題，最新最快電視，軟體，遊戲，電影，動漫及日常生活及興趣交流等資訊。% K; n7 j8 ?& |
公仔箱論壇5 a4 X; G' @8 _2 d2 @( x" L' }. e
1 \9 L( u2 N" lEntrance to lower canal. Y4 q! U3 z& N) F0 }7 {
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1 l; q" v+ u$ |6 N9 G: `7 c# lA Boat is approaching the “tub”
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There are boats in both “tubs” upper and lower
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Rotation is starting
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Boats in both rotating arms- A& V, n' E8 L1 _- n' o
TVBNOW 含有熱門話題，最新最快電視，軟體，遊戲，電影，動漫及日常生活及興趣交流等資訊。+ T, h5 { |4 B+ ^4 j) I
2 u. U1 U4 b( i: p4 mTVBNOW 含有熱門話題，最新最快電視，軟體，遊戲，電影，動漫及日常生活及興趣交流等資訊。Rotation5.39.217.77) b* V5 a* k7 V7 g B
TVBNOW 含有熱門話題，最新最快電視，軟體，遊戲，電影，動漫及日常生活及興趣交流等資訊。! ~" y1 I2 O0 f2 |2 { g' B
5.39.217.77# p8 Y1 H6 _% ^. G# Z( P5 r
: y6 ?5 o+ u; Z# k2 R! |公仔箱論壇
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. i. e' E' S: ` [Just before “landing”TVBNOW 含有熱門話題，最新最快電視，軟體，遊戲，電影，動漫及日常生活及興趣交流等資訊。. }- _6 n; z- p8 n! j+ P& j I
3 Z& w% W! E+ K* K" KTVBNOW 含有熱門話題，最新最快電視，軟體，遊戲，電影，動漫及日常生活及興趣交流等資訊。
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4 d2 O! w# q3 q6 L5.39.217.77Closing the gate, regulation of level of water and“tubs” rotation Takes 15 min. only.公仔箱論壇6 w& P7 f6 Q: | }
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One“tub” 78 ft. long with water and boat weights about 300 tons.
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! R H8 {& w1 }+ n% Stvb now,tvbnow,bttvbThe“tubs” are filled according the Archimedes’ Law. So the weight of “tubs” are balanced. To open the upper and lower lock and turn the whole system by 180◦they need an engine of 22.5 kW which only use 1.5 kWh
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發表於 2013-12-19 07:01 AM
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發表於 2013-12-21 09:09 PM
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