本帖最後由 serrurier 於 2013-12-19 07:24 AM 編輯 5.39.217.76( b7 {8 F; q# ]+ i, {4 `1 u3 W& A
2 t/ ?1 h! i% W' |8 @; e2 y6 x" D5.39.217.76Scotland Canals
A0 I( T3 |7 y2 w7 dTVBNOW 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。
5 P9 p; w) a- N; o% x5 T5.39.217.76At the beginning there were two canals:, l5 \! d' T, x: w+ m$ U
Canal Forth and Clyde was built in 1777, between harbors Grangemouth and Falkirk connecting Glasgow with west cost of Scotland.tvb now,tvbnow,bttvb& b* J% L' {2 a
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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In 1963,after 150 yrs of existence of this water way with 11 locks the construction of a huge water carousel started.* l# j" e" {! t7 ]$ c
This extraordinary idea was finished in 2002 and became a symbol of Scotland.This invention saves not only time but also energy. 3 b+ e3 q) v# Y f
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- f, I( g5 |$ B2 ]1 }& |* M; Ytvb 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.
6 x5 x) s* n% c8 S1 n公仔箱論壇Boats enter the tub, then the tub locks up and the huge arm starts rotating .6 A, w* s' H0 @8 H
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lower canal 8 l( A3 R0 j, K; O
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t2 q8 i" y m, @7 S qtvb now,tvbnow,bttvbEntrance to lower canal1 Y" \" ]' n0 R
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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。5 q, X7 S$ L2 d, T; A
A Boat is approaching the “tub”5.39.217.76$ J: \4 \% m. s6 {" L
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. b8 `. e1 d1 g8 U( G% 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。There are boats in both “tubs” upper and lower3 Y' o# ^- ~( u* g/ Q; x
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! T% o" G% W# O, C Z2 F' ntvb now,tvbnow,bttvbRotation is starting
, U" H. G1 N T# 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。tvb now,tvbnow,bttvb* G$ Y! |* m# j+ H, i1 m
" h% H9 v4 l. I$ ~7 |公仔箱論壇Boats in both rotating armstvb now,tvbnow,bttvb% t5 g! G- V- }4 a
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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。( W/ T9 Z9 x2 V4 ?+ F3 m/ X
RotationTVBNOW 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。& t8 \0 y6 K, T7 }; I
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* Y8 f: M5 I6 o% }7 ]. W+ v8 qTVBNOW 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。 R4 Q3 K4 ^1 V
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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。: g. j# ]$ `/ d2 B( ~- t
. L2 W" j4 T- H) l% cJust before “landing”
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5 r9 S# m- B& K6 D& M公仔箱論壇
F& `0 ~& \# u$ d! E+ R: X; kTVBNOW 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 l& B- h6 S3 {* q6 O1 U
Closing the gate, regulation of level of water and“tubs” rotation Takes 15 min. only.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。! l5 t1 C* E3 L( C% g% q% w: O
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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公仔箱論壇5 s4 F* ]) o9 U
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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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