本帖最後由 serrurier 於 2013-12-19 07:24 AM 編輯 2 }( n8 ^8 z/ p0 b3 p5 S
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At the beginning there were two canals:" w( y1 e. [0 }" U; m* R) _6 x
Canal Forth and Clyde was built in 1777, between harbors Grangemouth and Falkirk connecting Glasgow with west cost of Scotland.
5 \/ O5 G. E9 ^6 H5 A0 X) Q2 Q6 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。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.
% d* b. W3 @1 S1 uThis 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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9 W1 O( h8 M* `4 Gos.tvboxnow.comThis 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.公仔箱論壇$ s1 g# ~9 R ]+ B! D; B0 b
Boats enter the tub, then the tub locks up and the huge arm starts rotating .os.tvboxnow.com) O1 | `, h2 a, a9 l
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lower canal 公仔箱論壇 b! {9 t0 N0 K. Z, M% B+ ^
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Entrance to lower canaltvb now,tvbnow,bttvb+ F) Q! |! T0 S* t Q
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A Boat is approaching the “tub”
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& m# c5 C( j* |$ z! hTVBNOW 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。There are boats in both “tubs” upper and lower
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% e1 G, W: d& K" U y! atvb now,tvbnow,bttvbRotation is starting公仔箱論壇: O+ x1 l4 D9 x
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Boats in both rotating armstvb now,tvbnow,bttvb8 g$ u7 `) ?2 y" K" p+ ? _
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Rotationtvb now,tvbnow,bttvb; F0 V3 M4 i$ a; ]
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Just before “landing”tvb now,tvbnow,bttvb- N- f1 ]; l3 c2 w/ U# N
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Closing the gate, regulation of level of water and“tubs” rotation Takes 15 min. only.os.tvboxnow.com+ L8 q. y: G/ o
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One“tub” 78 ft. long with water and boat weights about 300 tons. 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。5 s, R4 d0 v8 P' v9 T9 v! X
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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 kWhTVBNOW 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。 l# m( _) F9 N" f) n
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。4 w# X5 x9 a5 \
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