本帖最後由 serrurier 於 2013-12-19 07:24 AM 編輯 公仔箱論壇5 I9 y/ |+ w2 D7 H
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Scotland Canals
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+ L3 ?2 s+ P0 I/ g" ?+ f2 mAt the beginning there were two canals:tvb now,tvbnow,bttvb8 _* v6 m) l4 T
Canal Forth and Clyde was built in 1777, between harbors Grangemouth and Falkirk connecting Glasgow with west cost of Scotland.
+ t/ L2 A( F) w9 l. E* E6 N8 uCanal 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.tvb now,tvbnow,bttvb- M" A0 o( C- Y1 j! k' x3 B
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。/ g8 q5 i3 m, a! q
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9 L6 K X" g# ^# \. z) vIn 1963,after 150 yrs of existence of this water way with 11 locks the construction of a huge water carousel started.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( Q3 p. x c
This 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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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 j* M, _2 U6 E B2 T' e* R
Boats enter the tub, then the tub locks up and the huge arm starts rotating .
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lower canal
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Entrance to lower canal
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A Boat is approaching the “tub”
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) k% M* J9 k$ n9 a! K# o% 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。7 v: N3 {+ @3 M9 f
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There are boats in both “tubs” upper and lower
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Boats in both rotating arms
# _+ ~2 ~4 @; G0 `( [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。
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1 m. m4 P" Q- x! _+ Q, ~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。# }1 S2 M) J. }! ?4 u
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; [3 O6 r! A! q9 Z
# ]! j) l, a& a6 T7 K4 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。/ x! A3 h! t: `
% Q. {* y% y6 T. l" }tvb now,tvbnow,bttvbJust before “landing”
0 k5 K+ X+ U, g. j2 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。; \1 j2 g; m. Q0 X- ]
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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.
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+ O- j W( k# 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。" S/ A3 K3 P' K0 k; Q3 j2 a+ g# `
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
( h' X) M- a, V- A6 O' LTVBNOW 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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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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