本帖最後由 serrurier 於 2013-12-19 07:24 AM 編輯 公仔箱論壇 [% I) x+ Y9 j z3 Q9 o# T
$ X+ }: X' e8 n; NTVBNOW 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。Scotland Canals
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At the beginning there were two canals:
' l; `# m7 v7 M3 r. X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.
# g4 i. z" W6 y1 W. w( FTVBNOW 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。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.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 A: B. }( `9 R! i/ g
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。" c4 D7 i5 c/ H7 ^
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! [" E) c5 @* N b1 ~0 [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。In 1963,after 150 yrs of existence of this water way with 11 locks the construction of a huge water carousel started.
) R7 q" e9 r! Mtvb now,tvbnow,bttvbThis 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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: w( T. P; Z! j" d公仔箱論壇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.; t" D7 Q6 w/ |" S& o( V* `* ?
Boats enter the tub, then the tub locks up and the huge arm starts rotating .# p# N/ w* h6 {* H( K9 O
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。- A& w. n1 t% x) i8 h
lower canal
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Entrance to lower canal
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! u' U# J( D1 cTVBNOW 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。A Boat is approaching the “tub”
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tvb now,tvbnow,bttvb/ I6 R) K/ D, j9 |- T
tvb now,tvbnow,bttvb& y8 h; M) J3 p0 P
There are boats in both “tubs” upper and lower5.39.217.77:88981 v" ^2 V: |3 H+ D; P
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7 X E( P$ e8 X( f4 v& _tvb now,tvbnow,bttvbRotation is starting! s( {& l: f3 [% l0 y
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Boats in both rotating armstvb now,tvbnow,bttvb, p& ~& K5 G3 h* c
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% Y( b7 Q. J" ?: P4 i* A, ktvb now,tvbnow,bttvbRotation
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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。" n5 n( ~/ v7 L) A; q( x
Just before “landing”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。) K; w9 d; e0 ^" ~; d1 h
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Closing the gate, regulation of level of water and“tubs” rotation Takes 15 min. only.( d9 \" V" v. b
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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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