本帖最後由 serrurier 於 2013-12-19 07:24 AM 編輯
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# x6 ]' T- r; V; i- `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。Scotland Canals公仔箱論壇* I( h: j: n1 F4 ]! Y
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At the beginning there were two canals:公仔箱論壇, D& O1 c1 C( Y
Canal Forth and Clyde was built in 1777, between harbors Grangemouth and Falkirk connecting Glasgow with west cost of Scotland.' L! L1 ?3 y; Y" R, s$ s! q
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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* j7 r3 ?( Q& ^2 P8 \: n1 [In 1963,after 150 yrs of existence of this water way with 11 locks the construction of a huge water carousel started.
}( a/ X/ a" q% P* B; S5.39.217.77:8898This extraordinary idea was finished in 2002 and became a symbol of Scotland.This invention saves not only time but also energy.
- @. N. T1 }' `5 |' Jtvb 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。- j# l" q" v* P8 _8 K
% ~) F2 ^1 o& O" `+ v( 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。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.- e- E6 b( M U, `. n) v7 M- t' ]
Boats enter the tub, then the tub locks up and the huge arm starts rotating .
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* z" w6 v6 |9 F' u1 v5.39.217.77:8898lower canal
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: l$ u7 u( e' Z8 UEntrance to lower canal
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. G3 G2 {* w$ g$ c ]8 o7 EA 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。0 [: C# k! J {, ~+ u8 X1 K
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5 q, ]$ H/ s1 H$ d# k" SThere are boats in both “tubs” upper and lower公仔箱論壇: O+ h+ ~' {5 M. D; o
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0 `9 s/ l0 T0 J! _. h6 J6 F6 A5.39.217.77:8898Rotation is starting5.39.217.77:88987 |5 _: C$ b2 P. D1 Q$ t
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, i2 M# w" _9 O8 \( X) ]Boats in both rotating armstvb now,tvbnow,bttvb) i) Q: Y$ R1 P* J6 q7 y
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5 d( U3 V2 [: J$ s+ V公仔箱論壇Rotation
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$ v8 o& L7 p" F2 m0 x" d公仔箱論壇公仔箱論壇7 g7 V; Z) W, o% w9 g; r& I
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Just before “landing”
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6 a @9 @2 S( {% J8 B! X1 _7 M公仔箱論壇5.39.217.77:8898& @9 I k/ d: R1 N6 Q3 X" W
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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4 e. U; c3 ?8 z) i7 u, [; u# QThe“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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