本帖最後由 serrurier 於 2013-12-19 07:24 AM 編輯
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; R) d+ N$ |9 ~# Z: }公仔箱論壇Scotland Canals公仔箱論壇3 t5 T0 u* _; l8 h
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At the beginning there were two canals:
( ^* p% v+ x8 g$ u/ z! R公仔箱論壇Canal Forth and Clyde was built in 1777, between harbors Grangemouth and Falkirk connecting Glasgow with west cost of Scotland.' c* H d/ A, n" f+ Q
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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In 1963,after 150 yrs of existence of this water way with 11 locks the construction of a huge water carousel started.5.39.217.76. B! G! t' n$ s [4 K
This extraordinary idea was finished in 2002 and became a symbol of Scotland.This invention saves not only time but also energy.
9 t9 o! Y8 C9 K2 jtvb now,tvbnow,bttvb m, D3 \3 ^) }) m+ x- C7 R
]& J" z# x+ WTVBNOW 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。This 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.
B, C# j8 s* I, {! Qtvb now,tvbnow,bttvbBoats enter the tub, then the tub locks up and the huge arm starts rotating ./ N& V/ ^: J1 M( s3 G
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。$ I( H' x6 ^. c: R
lower canal 2 s& f" G3 W0 n& @! _+ r! @
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Entrance to lower canal
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A Boat is approaching the “tub”
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There are boats in both “tubs” upper and lower `1 s( {" ~5 [0 U9 l# N
/ q6 y: C2 F* F, X6 ~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 }' {4 {/ J6 S# ?8 e SRotation is starting5.39.217.76- P3 x2 Q9 R3 f; Z/ h
9 `" |0 O, r- Z! z) Y9 _3 STVBNOW 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。
( G5 |6 [. P+ l- M- R6 J/ vBoats in both rotating arms5.39.217.76( V$ F9 F r) x# i2 c( T
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/ ?3 w I# r5 ^ |& Z0 q2 T5.39.217.76Rotation
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; U! a/ c7 G9 h% L& G1 m5.39.217.76公仔箱論壇9 m7 q) a5 w0 J3 }. h# g) e
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公仔箱論壇3 z# @3 o- Z" f$ R
) N( V+ h- b7 U, ]/ w$ ?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。Just before “landing”6 L: h4 d. v7 Z. b$ A3 x8 q
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* A t* c! k; ?* j6 Rtvb now,tvbnow,bttvbClosing the gate, regulation of level of water and“tubs” rotation Takes 15 min. only., m F0 c1 V( S B( v$ {: y9 O* ?
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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。" R# _& q1 n6 K: [
One“tub” 78 ft. long with water and boat weights about 300 tons.
, I; P9 ^( Y% S- S, X# @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。
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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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