本帖最後由 serrurier 於 2013-12-19 07:24 AM 編輯
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, W# ?* s$ f# F- j9 {% \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
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At the beginning there were two canals:: L: ^3 A5 X& I6 b4 w0 k% }
Canal Forth and Clyde was built in 1777, between harbors Grangemouth and Falkirk connecting Glasgow with west cost of Scotland.5.39.217.76# ~4 z# ~* {1 w! X7 A$ S* N
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.公仔箱論壇 m# L! s8 h: o9 W4 ]
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- h7 E% U: N% h公仔箱論壇In 1963,after 150 yrs of existence of this water way with 11 locks the construction of a huge water carousel started.
* [. G& w0 ?3 S3 {" p1 Gtvb 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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- ?; D, H5 R" g1 f% D9 ^/ i公仔箱論壇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。9 Q: f: b( k# {
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.
' L) f9 ?7 O- @) c0 a6 Y$ ]公仔箱論壇Boats enter the tub, then the tub locks up and the huge arm starts rotating .
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8 ?" i, N. Z& p公仔箱論壇Entrance to lower canal
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/ X4 d) }/ d7 s: |9 r$ i8 I2 ZA Boat is approaching the “tub”
/ f& L3 a1 n1 z w, \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。# |. b! I& f7 C4 N' s% n/ Z, ^0 A
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; f0 f. [+ M1 U# ]+ sThere are boats in both “tubs” upper and lower6 m" ~7 I7 O4 I6 U# B
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1 f3 u- M) h4 q* r' b) a. q公仔箱論壇Rotation is starting2 i1 [" Q7 b- e' Z' ]& A
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Boats in both rotating arms
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+ M5 c7 P) O9 \5 [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。3 |5 C7 i. x* B, g" {) x
Rotation3 [0 S) g7 F4 u1 x" Y
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' ?3 e: r* X: S4 HTVBNOW 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 ^- L' h1 n% r
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。! j7 U9 s7 R# X& [6 a
2 S, u6 I6 {) ~- s9 q; j, X7 BTVBNOW 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。Just before “landing”tvb now,tvbnow,bttvb8 [ {+ E. D3 t
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$ r5 ^8 \: Q4 O. b* l" VClosing 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. * `( o0 V6 _4 r4 V2 e
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( @/ ^5 ^; G; n: T2 tTVBNOW 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。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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發表於 2013-12-21 09:09 PM
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