本帖最後由 serrurier 於 2013-12-19 07:24 AM 編輯 公仔箱論壇1 s. H; H. g2 b5 A" Z5 o$ D
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( Z$ J1 K$ E q$ ~3 G7 s lTVBNOW 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。At the beginning there were two canals:- V4 r+ D. ]3 }( o7 ^
Canal Forth and Clyde was built in 1777, between harbors Grangemouth and Falkirk connecting Glasgow with west cost of Scotland.! ~4 d ~' P; J- E
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.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/ K! O8 M( Y& a
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) G; w# E& n5 K; ~- J公仔箱論壇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。5 ?7 z+ n1 x# n) b% O
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 C" P6 X% K5 M% F$ j公仔箱論壇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.5.39.217.76( ^. h7 e8 u* m5 O# H) W/ |4 g
Boats enter the tub, then the tub locks up and the huge arm starts rotating .
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) h2 g6 O: F& R3 u i p公仔箱論壇lower canal 1 @; l, h. ~ S$ Y
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. z9 m+ a. ^; i) s; y3 m1 J Z) n公仔箱論壇Entrance to lower canal公仔箱論壇, x; M: n: P4 P: A) m$ h1 B
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9 B! V- N1 F- ]' \- r L8 ?A Boat is approaching the “tub”
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' q$ q3 h F0 G! H/ h8 J* n2 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。There are boats in both “tubs” upper and lower公仔箱論壇: h# d4 R# p# x7 O
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! C* Q0 I9 ]* j; c; y8 G6 dtvb now,tvbnow,bttvbRotation is starting
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Boats in both rotating arms
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Rotation/ L( B2 ?& R: O$ }! F' T
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2 |0 A' d1 K/ c8 I# iTVBNOW 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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Just before “landing”
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" E% W7 D2 l% y* f0 K. ]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。7 X S" _; Z6 e5 v1 U
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Closing the gate, regulation of level of water and“tubs” rotation Takes 15 min. only.
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One“tub” 78 ft. long with water and boat weights about 300 tons. ( I. V& i$ r+ j0 ^; P$ r$ J' E) c- m
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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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發表於 2013-12-21 09:09 PM
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