本帖最後由 serrurier 於 2013-12-19 07:24 AM 編輯
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At the beginning there were two canals:os.tvboxnow.com3 I; j+ Z% I% }2 G7 r" S
Canal Forth and Clyde was built in 1777, between harbors Grangemouth and Falkirk connecting Glasgow with west cost of Scotland.os.tvboxnow.com# @, w/ U& V+ s
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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' z% [ N7 i, X$ B7 ^os.tvboxnow.comIn 1963,after 150 yrs of existence of this water way with 11 locks the construction of a huge water carousel started.
3 P) y) E2 @& S5 D5 ]( |5 TTVBNOW 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 extraordinary idea was finished in 2002 and became a symbol of Scotland.This invention saves not only time but also energy.
9 m. Z) F% c. d5 e% ?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。公仔箱論壇! k: i1 d" p" G3 @
9 w6 g& N; t) A. c$ y4 [- fThis 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.
/ u* W: S Y( m! x' H: K7 K1 gBoats enter the tub, then the tub locks up and the huge arm starts rotating .
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" k( f0 K) I2 K' u6 E- Eos.tvboxnow.comlower canal
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+ l5 n. \' v+ V* U0 ]Entrance to lower canal
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# d" {5 p$ {7 x公仔箱論壇A Boat is approaching the “tub”
' }1 K, k3 s' I/ i3 m% 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。tvb now,tvbnow,bttvb" ^; q0 g& o+ U9 ~4 f# V
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There are boats in both “tubs” upper and lower
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9 l4 v9 K; z+ r+ _0 d" D* u" cRotation is starting
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& t* W, x8 b9 }! V$ ]7 ]- |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。
* c9 l" q# `$ z1 a/ m公仔箱論壇Boats in both rotating arms
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1 P0 `- m. h+ Y& `Rotation公仔箱論壇) m) a S7 c3 F- i6 h6 l3 p
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Just before “landing”tvb now,tvbnow,bttvb7 p( S7 ?' U" m
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4 z) F& M/ P; ]0 w' h, q3 cClosing 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. tvb now,tvbnow,bttvb& D1 o3 K& Y) O/ d9 X' x$ ^2 d
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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 kWh5 o5 H2 |( m, \( I& j, r
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 B E* f# l
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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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