本帖最後由 serrurier 於 2013-12-19 07:24 AM 編輯 5.39.217.77# j: m2 ^4 t+ Z0 O* m
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。; N% E% I, U. U( T# s% a3 p& |
Scotland Canals
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4 U2 n! Z0 L8 u" x6 L5 ~3 F1 j3 j3 [tvb now,tvbnow,bttvbAt the beginning there were two canals:
! C1 l% s% v2 ^0 n Z9 l6 u5.39.217.77Canal Forth and Clyde was built in 1777, between harbors Grangemouth and Falkirk connecting Glasgow with west cost of Scotland.5.39.217.77& f1 ]2 B& n3 N9 i, z; b: 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.5 e# G2 M% n" T5 P# l" D
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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.0 o+ h8 P& n* u+ A5 T
This extraordinary idea was finished in 2002 and became a symbol of Scotland.This invention saves not only time but also energy.
7 q% `3 P' s) yTVBNOW 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- B8 C0 r7 q* i/ j/ V- R* M
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。' ?) u8 [7 p2 D; T. C5 B1 y
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. a6 M) j, R8 d3 @; p3 Z/ c. E x
Boats enter the tub, then the tub locks up and the huge arm starts rotating .
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lower canal
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Entrance to lower canaltvb now,tvbnow,bttvb7 ?5 x5 k6 S1 Q9 M; M# D. _* y8 S
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A Boat is approaching the “tub”
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公仔箱論壇$ I8 B* {1 H% R
; L! t* M2 N0 g3 A0 @% \tvb now,tvbnow,bttvbTVBNOW 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。( m8 `6 E& x- n% p5 k
There are boats in both “tubs” upper and lower7 j" J# a& z$ A" C
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Rotation is starting
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Boats in both rotating arms' x% M2 B0 m- ~2 B9 J# Z" B- _
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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。# ^& t. h; M' _- [* K+ j
Rotation5 _! O. v; p; G' P+ t
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Just before “landing”
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- Y) U7 ]6 b: }+ z! P5.39.217.77TVBNOW 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。& n% c8 a3 N+ u! u) w! l+ M" a4 o, z
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0 T0 \) a' J4 c3 z5.39.217.77Closing the gate, regulation of level of water and“tubs” rotation Takes 15 min. only.tvb now,tvbnow,bttvb% I! ^- M8 C8 \/ k
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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。& }0 \; p+ c& Y
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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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