本帖最後由 serrurier 於 2013-12-19 07:24 AM 編輯 tvboxnow.com, l, j u G) h, V1 V0 }+ {
1 c1 e* m* m3 ]4 C; R6 P' O( @Scotland CanalsTVBNOW 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。 F4 w# @" k) d# f. ]5 [/ Q) u
' V, d8 d/ ]/ N, h5 ]& c9 P* 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。At the beginning there were two canals:
; a+ ?! ?" J7 ^. t9 p+ btvb now,tvbnow,bttvbCanal Forth and Clyde was built in 1777, between harbors Grangemouth and Falkirk connecting Glasgow with west cost of Scotland." X0 {/ Y* s9 b2 U; f' m
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.0 v* ]7 O1 C, b3 o8 n; E
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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。# _! ^) j- w# Z0 {* l
In 1963,after 150 yrs of existence of this water way with 11 locks the construction of a huge water carousel started.* x/ h3 l. I) s! C5 }+ ?
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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" z. e6 R% K8 C% J- q Atvb 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.
- g' ^$ ?# N# b# }) v- \# B公仔箱論壇Boats enter the tub, then the tub locks up and the huge arm starts rotating .# [- ]# q6 @* c, t, n
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lower canal
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: Y5 \: |) P- T9 F* ~. Z- ftvboxnow.comEntrance to lower canalTVBNOW 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。# I N+ L0 O9 z2 U% f$ `
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A Boat is approaching the “tub”
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. Q" Q8 q1 X5 t8 RTVBNOW 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。tvboxnow.com# l, x1 o. r) Z* j/ {
There are boats in both “tubs” upper and lowertvb now,tvbnow,bttvb% f5 C2 Y% W! E3 N0 L- B
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Rotation is starting
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a$ b; j) E, O# f! W, H% GBoats in both rotating arms* R" n& ?" g! I
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。; o6 S5 d- o% c
0 T8 l# L/ V4 o* Y. n% u" p( k( ctvboxnow.comRotation
4 Q X7 C& O) |* Y公仔箱論壇
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* v) M& q) i w" j/ J0 fTVBNOW 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 q& q7 Q H( L% R! p/ b1 b
9 J7 Q8 _4 I/ x( RTVBNOW 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。Just before “landing”% p( h2 m# N( f5 ? \6 F
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4 w. e' V3 y' y+ ~) w* ^6 Y5 etvb now,tvbnow,bttvbClosing 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. tvboxnow.com; z# \' } u4 x* j, i* F0 O
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& ?4 u9 N. U4 S6 `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
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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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