本帖最後由 serrurier 於 2013-12-19 07:24 AM 編輯
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' J) y: O. r: W/ B; B- RAt the beginning there were two canals:
" i$ {+ w4 f Y. E1 Q n8 nwww2.tvboxnow.comCanal Forth and Clyde was built in 1777, between harbors Grangemouth and Falkirk connecting Glasgow with west cost of Scotland.
+ R# a8 z( q' p, u# G* j公仔箱論壇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.
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5 w# f3 k T8 ^$ t* Gwww2.tvboxnow.comTVBNOW 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。* Q% \ N9 ?1 g
In 1963,after 150 yrs of existence of this water way with 11 locks the construction of a huge water carousel started.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 w7 i/ I8 p' ~& B
This extraordinary idea was finished in 2002 and became a symbol of Scotland.This invention saves not only time but also energy.
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; ]' ~8 u9 S) o" kThis 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.
1 o% |. z) L X. `# @( G3 Q1 Z0 FBoats enter the tub, then the tub locks up and the huge arm starts rotating .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 P* e0 m; c3 e( ?& K S7 Z0 a B, A; W8 [
6 v6 Q1 p' W" ~9 ^ [: [# l1 a公仔箱論壇lower canal 7 n% n* v9 Z# _" l: j; X# g( S2 t
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$ `) Y: m8 C" J: C+ x2 r公仔箱論壇Entrance to lower canal
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A Boat is approaching the “tub”
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[- h5 [/ |8 z. {7 S$ [$ p. J- ?www2.tvboxnow.comThere are boats in both “tubs” upper and lower
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& _0 ^ X& L* P' J0 l, U: _7 a& wwww2.tvboxnow.comRotation is starting公仔箱論壇$ r2 R# K+ ]- c% D" F
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0 w9 t8 h! L, o3 ^$ xtvb now,tvbnow,bttvbBoats in both rotating arms% g3 g$ N" P* O8 f% C8 a& d
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) w4 O1 r; U7 Q$ a/ \* M' E& NRotationtvb now,tvbnow,bttvb/ c# ^! T r6 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。9 ?5 v1 q$ u& I4 N- [
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Just before “landing”www2.tvboxnow.com7 y+ x8 x' [4 J: u3 B
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Closing the gate, regulation of level of water and“tubs” rotation Takes 15 min. only.
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3 p; o3 H. U4 k: x' P: bwww2.tvboxnow.comOne“tub” 78 ft. long with water and boat weights about 300 tons.
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The“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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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。( C n1 N: ^. Y* C1 Y" W+ T/ U
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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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