本帖最後由 serrurier 於 2013-12-19 07:24 AM 編輯 tvb now,tvbnow,bttvb8 d- E/ h& i6 ~" {3 \4 w
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Scotland Canals
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- q( \8 W8 f! {3 DAt the beginning there were two canals:& |' m+ F# k+ w2 u" R, s) A& P
Canal Forth and Clyde was built in 1777, between harbors Grangemouth and Falkirk connecting Glasgow with west cost of Scotland.tvb now,tvbnow,bttvb, s# E% z4 h$ F1 u, G, 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.
# x7 L8 l7 A. j( E+ Q! n公仔箱論壇
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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.5.39.217.76/ {0 z! F. X- S! u6 C+ ^0 T" G
This extraordinary idea was finished in 2002 and became a symbol of Scotland.This invention saves not only time but also energy. 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。: R n: ]" p5 g9 a6 _9 \
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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.
1 K! e+ X9 Q4 u- MBoats enter the tub, then the tub locks up and the huge arm starts rotating .公仔箱論壇* K& D% X' s" v$ O, V
: O1 `0 J e7 ^ l" F8 PTVBNOW 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。lower canal
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0 e2 R; t: S: u4 q5 G; _2 ETVBNOW 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, j3 N# |6 t5 j
Entrance to lower canaltvb now,tvbnow,bttvb3 S2 c) z+ k, h: w8 b: u& T
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A Boat is approaching the “tub”
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1 Y+ P: x9 B9 f公仔箱論壇There are boats in both “tubs” upper and lower
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$ P4 w! q1 M9 c3 I8 p9 j8 bRotation is starting
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Boats in both rotating arms
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" {9 V2 c9 f8 p/ r. E) TRotation公仔箱論壇! n7 [6 w) w! @
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# r: u1 Y% |* O% l6 ^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。
7 X6 e7 Q3 p8 ?9 mJust before “landing”* y6 I% v- {, ~! ~) `* Q9 i
' b6 F+ z: W' N& k( ~$ X% iTVBNOW 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。
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3 L1 c; k- i" [' r7 B2 Y8 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。
T( W4 e, k5 w+ X: |- I3 D) n公仔箱論壇Closing the gate, regulation of level of water and“tubs” rotation Takes 15 min. only.6 n: f z) l# l1 ~9 T7 C
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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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