本帖最後由 serrurier 於 2013-12-19 07:24 AM 編輯 tvboxnow.com7 y. n( @+ |, [) `( A7 Z2 N
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At the beginning there were two canals:
* b. T. K( ]/ B1 `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。Canal Forth and Clyde was built in 1777, between harbors Grangemouth and Falkirk connecting Glasgow with west cost of Scotland.公仔箱論壇: x3 d+ v/ _% O% k; w& j2 A k
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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, p% W" K6 [# l. S( oIn 1963,after 150 yrs of existence of this water way with 11 locks the construction of a huge water carousel started.
2 x3 I3 ?: Y! B6 n! WThis extraordinary idea was finished in 2002 and became a symbol of Scotland.This invention saves not only time but also energy. tvb now,tvbnow,bttvb; D8 G) H& a! m: b4 v5 S. O- K6 A# V
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; P1 a0 R N! J, d# qtvb now,tvbnow,bttvbThis 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.
# a* z! V; a4 r$ E. M6 H# b/ Xtvb now,tvbnow,bttvbBoats 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。- a* C0 E f! n0 D2 y' j' Y. U
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lower canal & W5 z1 k7 Y" v3 `4 c! I
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Entrance to lower canal
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7 v& D4 P# l/ S' X# S. q$ U7 i1 N8 bA Boat is approaching the “tub”公仔箱論壇$ Y1 f8 h+ F5 l! [, W2 E
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There are boats in both “tubs” upper and lower
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Rotation is startingtvboxnow.com4 i* S) }3 _' A5 `: x% {
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Boats in both rotating arms
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Rotation
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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。% ]/ D# H E9 H/ J4 w$ a
* b0 l! R7 Z- U' m8 L8 B+ A' xJust 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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2 t0 U) i, G- [4 S' C# e$ 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。One“tub” 78 ft. long with water and boat weights about 300 tons. 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。6 H2 W I* q9 r1 w' S6 R# r
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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 kWhtvboxnow.com- _/ ` i T/ _8 ]8 t7 e1 j9 A
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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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