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Scotland Canals

本帖最後由 serrurier 於 2013-12-19 07:24 AM 編輯 tvb now,tvbnow,bttvb& i6 U9 c* R% V0 t! U
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Scotland Canals公仔箱論壇# @7 b/ S( i; M: y9 K( z

2 U, f) P) W& w9 s8 P- Q* ?5 n1 q# H/ Jtvb now,tvbnow,bttvbAt the beginning there were two canals:
) P" t4 E- K7 O  C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.5.39.217.769 j8 e) y8 x4 j; F, 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.
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! N) L4 y9 G6 H! {: W3 C) Qtvb now,tvbnow,bttvbIn 1963,after 150 yrs of existence of this water way with 11 locks  the construction of a huge water carousel started.5 b: K. Z/ O: @2 {/ R: _0 c

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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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+ `; |- ?/ V8 o, ^
Boats enter the tub, then the tub locks up and the huge arm starts rotating .
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lower canal 9 Z: I2 n9 t; ^  p0 m' t. j) G: b4 E
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Entrance to lower canaltvb now,tvbnow,bttvb, j4 A) v" u& u* d
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A Boat is approaching the “tub”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。( b5 ^- b" L$ a" y

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There are boats in both “tubs” upper and lower
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Rotation is starting, o* [6 ^: {: Y: t' J* R0 J
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Boats in both rotating arms5.39.217.766 i! ~; o2 b8 T3 m

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RotationTVBNOW 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。3 ^# e: a# I( F) m, n
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% R% P3 V% B( ], s& M7 T* O: Ctvb now,tvbnow,bttvbJust before “landing”tvb now,tvbnow,bttvb; q4 ^- l5 [' C: R: W- _! e' Z

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3 n; O1 F  @. b9 v/ Gtvb now,tvbnow,bttvbClosing the gate, regulation of level of water and“tubs” rotation Takes 15 min. only.* i* s% `) v$ z" t% i/ `4 P% y

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One“tub” 78 ft. long with water and boat weights about 300 tons. # B) C: {! J6 w$ O- {4 B

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% Q( y; ?: c' Z' r. btvb now,tvbnow,bttvbThe“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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