本帖最後由 serrurier 於 2013-12-19 07:24 AM 編輯 tvb now,tvbnow,bttvb9 |# b: F( O3 _7 n* x
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" `0 S! a: @ [; [! T5.39.217.77:8898At the beginning there were two canals:
9 o+ @. }3 U$ N0 r5.39.217.77:8898Canal Forth and Clyde was built in 1777, between harbors Grangemouth and Falkirk connecting Glasgow with west cost of Scotland.0 A i2 g9 g* M% Y: M( L; F
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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In 1963,after 150 yrs of existence of this water way with 11 locks the construction of a huge water carousel started.
; f, B+ e$ L( U' V/ I9 N* 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。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.公仔箱論壇5 s M5 N& L" d; Y# \
Boats enter the tub, then the tub locks up and the huge arm starts rotating .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。2 G: Q/ W# Z* y
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lower canal
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Entrance to lower canal
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2 r; I$ Q6 p1 }0 v5 s: g5.39.217.77:8898A 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。( V. o0 i. z8 n; R% M) ^/ C
2 O; t. ], e3 a5 V: B( MTVBNOW 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" Z4 U P- X% G3 x# ?* W6 W5 n
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There are boats in both “tubs” upper and lower! q1 X' [1 O: d6 e$ y2 o" Q9 |' }
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。: ~. f) A Y$ Z
# O4 a! U' w5 ]/ r$ R5.39.217.77:8898Rotation is starting; L% q/ H$ N) f3 J1 B% y8 H
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/ t6 m) P0 ]2 ^" f& ^, E( g3 x, u5.39.217.77:8898Boats in both rotating arms2 _. k# z9 g/ G: |2 a2 e" ?
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Just before “landing”
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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.
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# x5 R- b4 \) m9 cThe“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 kWhtvb now,tvbnow,bttvb# g0 v- @' q2 c6 w6 e
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