本帖最後由 serrurier 於 2013-12-19 07:24 AM 編輯
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Scotland Canals
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; p' {( X3 W5 ^tvb now,tvbnow,bttvbAt the beginning there were two canals:
9 ?) ]0 E6 @ r$ O Ttvb now,tvbnow,bttvbCanal Forth and Clyde was built in 1777, between harbors Grangemouth and Falkirk connecting Glasgow with west cost of Scotland.
, b [; R' F3 M: o7 O' [www3.tvboxnow.comCanal 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.4 b" Q) n3 e% B
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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.www3.tvboxnow.com+ Y& E# f+ k! d+ ^
This extraordinary idea was finished in 2002 and became a symbol of Scotland.This invention saves not only time but also energy. www3.tvboxnow.com! d# a; o- ~* K z4 m* J* J) o: e
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8 k8 o* e. f) c3 Q6 w1 Z* qwww3.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.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 [/ D. t% D# x! }
Boats enter the tub, then the tub locks up and the huge arm starts rotating .
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, K& M- o8 X% X# `9 h! A6 ltvb now,tvbnow,bttvblower canal 公仔箱論壇3 y0 A! f7 I& P; [* y
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7 ~* R' K* f3 aEntrance to lower canal- p; L. e( P& ~9 }9 w* v* y6 M
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A Boat is approaching the “tub”tvb now,tvbnow,bttvb- K; B3 ]3 }8 }+ n
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There are boats in both “tubs” upper and lower
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: I( Y# Y; E3 h9 X" SRotation is starting
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+ y: \/ D5 m) d) W6 F( @& VTVBNOW 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。www3.tvboxnow.com% Y, R$ _) s$ e7 B9 x1 d/ `/ S
Boats in both rotating armstvb now,tvbnow,bttvb4 Y$ U0 n1 Z0 N1 ` {: k' t: x
, m; X* q, X: m# L/ 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。
( c8 v! S& k6 ARotationwww3.tvboxnow.com* ]) h$ j/ `$ M6 E* G3 M
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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。: v& ~6 L$ m4 u. T
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& _8 J1 f5 v! D8 s( G$ L% _# w8 oTVBNOW 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。
; K8 I8 N% } d6 Q公仔箱論壇Just before “landing”
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/ G& I4 d5 v) 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。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.
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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 2013-12-19 07:01 AM
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