本帖最後由 serrurier 於 2013-12-19 07:24 AM 編輯 ! V/ N N5 w k0 c
公仔箱論壇# a% d3 o6 N8 ?8 @+ ?
Scotland Canals
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6 U* f( I2 e1 q& A! P' [; g' 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。At the beginning there were two canals:
" m0 I1 O8 q ?& o# z+ NCanal Forth and Clyde was built in 1777, between harbors Grangemouth and Falkirk connecting Glasgow with west cost of Scotland.
. N% N' C9 ~* F7 ]+ b3 JCanal 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.+ \* A( R2 x9 ?9 o0 L
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, v- l3 ^ R. {) H4 K5 fIn 1963,after 150 yrs of existence of this water way with 11 locks the construction of a huge water carousel started.
3 B; P' ]' D3 U" O8 y- C1 X2 Z0 p, Z- `5.39.217.77This 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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; l2 J$ ]; u9 `$ d. f) G# O: Ptvb 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.0 ^$ T! n N0 B" z# l
Boats enter the tub, then the tub locks up and the huge arm starts rotating .
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lower canal 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: b' E0 g( l; c6 ?7 x' p) N1 D
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- p. {+ h1 T$ s0 F# j7 XTVBNOW 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。Entrance to lower canal5.39.217.77; [: i9 W6 N$ d' M
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' h, Y" L& Y/ |# f! s1 Gtvb now,tvbnow,bttvbA Boat is approaching the “tub”
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There are boats in both “tubs” upper and lowertvb now,tvbnow,bttvb q4 f- q# v: P
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Rotation is startingtvb now,tvbnow,bttvb Z- Z: o L2 I* E8 M
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+ h" t( c" b- l公仔箱論壇Boats in both rotating arms
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9 r% L3 @ P* V: T公仔箱論壇Rotation
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) Z4 s7 v# a1 |( t3 V4 gTVBNOW 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。! e0 Q- h- Q, `
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; }% I+ r( p$ U9 WTVBNOW 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 v8 B' ]9 y& K+ G9 |" ktvb now,tvbnow,bttvbJust before “landing”tvb now,tvbnow,bttvb' `+ N. _% n- x) a1 Z
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M4 Z) c2 ?+ H# N+ 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。2 e( c2 P5 L4 N) H" c
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 b! D B0 l! f/ _* [, [
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. 公仔箱論壇; _3 o4 L) x2 B2 ?
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1 a9 y3 B2 K' F; v* L/ `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 kWhtvb now,tvbnow,bttvb- Y& [/ \/ C# b$ J. x
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