本帖最後由 serrurier 於 2013-12-19 07:24 AM 編輯 g1 q( p: x* U* N- V. F
( n, E2 {8 Z% {: S9 ]! d# n公仔箱論壇Scotland Canals
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% a7 l& S G- F; Rwww2.tvboxnow.comAt the beginning there were two canals:/ [9 o) r2 @; m, n
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7 f+ p0 D& y. S# Z
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.公仔箱論壇% I S7 D7 l) I1 b2 ]0 g$ {
This extraordinary idea was finished in 2002 and became a symbol of Scotland.This invention saves not only time but also energy. 公仔箱論壇 F5 O/ D) v. O ]8 }
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$ D7 K, r3 E5 y; n5 {& h2 Fwww2.tvboxnow.comThis 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.
; T- V6 @0 @8 qtvb now,tvbnow,bttvbBoats enter the tub, then the tub locks up and the huge arm starts rotating .
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& k" y9 t; l0 S3 h: E) Z& b; A# Y公仔箱論壇lower canal
6 i/ F" `0 P& B* H' [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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Entrance to lower canalwww2.tvboxnow.com& v' n- K) c+ b/ e, ~
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4 N/ `3 P9 A9 e2 K: vwww2.tvboxnow.comA Boat is approaching the “tub”www2.tvboxnow.com/ U# ?% j4 |! L# j* m3 \- b; J* k
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0 w4 J' Z, d7 C ~, d% zTVBNOW 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 lowerwww2.tvboxnow.com+ }3 ]/ i3 h l( I" B" ~
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Rotation is starting+ k( K1 }/ d5 ?
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) u3 R7 F2 x0 k6 c1 m3 i5 qBoats in both rotating arms
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5 B( b5 e7 \ t$ y: mTVBNOW 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。Rotation8 T/ K9 ?4 w$ ], g. R
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Just before “landing”3 v$ ?( C3 k5 @+ o( b
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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。& \; E1 y& X C1 O7 u# I
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/ I I/ T7 h+ T* N公仔箱論壇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。: l1 I# {% e: h5 C0 J6 k* a
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4 O0 v9 J. K( x$ l0 M( J2 [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 kWh1 f4 Z* V: b7 o; v
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。2 O4 x. V9 _9 N9 B/ Z: R9 m6 y
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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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