本帖最後由 serrurier 於 2013-12-19 07:24 AM 編輯 tvb now,tvbnow,bttvb2 X. z9 S! W. r4 B. {% O
8 x, b3 S9 ?; P* q2 g; s: O' g
Scotland Canals
) T# Q. P" R1 ~8 I! a& H5 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。
! h! v- j6 y% U! k. F8 R* 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。At the beginning there were two canals:
! `/ ]/ Y7 n; v: c( w5.39.217.76Canal Forth and Clyde was built in 1777, between harbors Grangemouth and Falkirk connecting Glasgow with west cost of Scotland.
( N% p0 I1 j- o- c: d oCanal 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.
% K s( E% p: f5.39.217.76- Y/ C1 q# w4 l& Q
$ H1 L9 b2 q& a. l2 P: P7 `# }$ S
公仔箱論壇9 H& C( l# ~: p& D5 p2 A% }
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" t4 \. j& |- }( N! T# X8 `
This extraordinary idea was finished in 2002 and became a symbol of Scotland.This invention saves not only time but also energy.
( @: V! P( M1 Q4 e7 h' o7 D+ P0 e2 k/ X
; s+ J* z$ r/ s& m% d) y7 g+ I7 Ktvb 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.
2 H) }; P$ Z! D+ |* t; f* QBoats enter the tub, then the tub locks up and the huge arm starts rotating .
" X5 |9 j, d+ W/ n I7 |公仔箱論壇
9 {! W! ]! \/ h1 O: R) g( m3 T7 Nlower canal
* `- t9 w% ]( 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。
& Q; B) T& q! p) E; m3 l- I, k/ M* jtvb now,tvbnow,bttvb
" H2 h! G4 x$ j: T5 R6 h5 b, o, S公仔箱論壇Entrance to lower canal
4 N' O# X; H, C3 \tvb now,tvbnow,bttvb0 p" ?$ k+ ?6 i7 s
公仔箱論壇4 D" v% L! Q" w: q0 P
A Boat is approaching the “tub”公仔箱論壇0 d, `9 r" F: z3 n
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。: V( r6 J/ l1 S. F4 L, f
/ B; h2 T& Y+ L% s4 o0 c& X
% A' l7 K) U1 @" P1 }4 J
2 I# R1 [! r$ q. v; 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。There are boats in both “tubs” upper and lower
5 u" i2 u' Z; N2 j0 W公仔箱論壇
7 N* B7 [$ D, U* Htvb now,tvbnow,bttvb
: N6 u s: o4 Q$ H: c- hRotation is starting
& X) t+ O' i+ ?3 h- 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。
, \) A0 m3 P) Q- ttvb now,tvbnow,bttvb
( R2 C0 P$ R' B9 X: k. @, r3 Itvb now,tvbnow,bttvbBoats in both rotating arms
& E1 ?+ j# R+ m5 a, _3 H) i5.39.217.764 p2 h V5 S( p
- J1 f6 i" J) q5.39.217.76Rotation( P& k- @/ X1 D2 V$ V, c
& j. `% H/ v. S& y" x
% V l$ ^9 H; E @- d1 }
( R8 X3 a: v: i3 |, m公仔箱論壇& t# n, U0 E5 `( g* }5 V
2 |6 `: W% d+ O3 ]& `4 T
1 s o/ Q9 S) U" E, C' |9 Atvb now,tvbnow,bttvbJust before “landing”
3 p* Q: Q. q2 `+ U
+ n) @$ G8 A; z: uTVBNOW 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 {4 j) A) C* J5.39.217.76
) I( O( l8 }7 o o公仔箱論壇* y3 t" o+ E x2 v& F) ^; q' j
Closing the gate, regulation of level of water and“tubs” rotation Takes 15 min. only.
( j2 J: M$ E! F0 O4 m, Z5.39.217.76
% n, w/ D6 e9 T2 h _- R* `- qtvb now,tvbnow,bttvb
8 j+ H/ o6 H0 ~0 X# a5.39.217.76One“tub” 78 ft. long with water and boat weights about 300 tons.
+ g, B0 q% P$ M: [8 c+ b. w, atvb now,tvbnow,bttvb* m! t7 o# ~6 j& H4 _
5.39.217.76, [4 \. Y" p( X3 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 kWhTVBNOW 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。$ @0 z; Z& U( T3 |+ P0 d
% S# y" y* K- Y1 x1 ~5.39.217.76
! B" N$ y9 Q2 N1 J4 P* p, w公仔箱論壇 |
發表於 2013-12-19 07:01 AM
| 
發表於 2013-12-21 09:09 PM
| 
