本帖最後由 serrurier 於 2013-12-19 07:24 AM 編輯 5.39.217.76: G0 y5 {( e5 G2 b
4 g) r J; \6 T- S w- X' ?Scotland Canals5.39.217.76: z' s! ~/ T) ]6 m ?. [& h
J; S+ p! E* h9 ]/ stvb now,tvbnow,bttvbAt the beginning there were two canals:
" c; @) n- C+ x& ~, ?+ k5.39.217.76Canal Forth and Clyde was built in 1777, between harbors Grangemouth and Falkirk connecting Glasgow with west cost of Scotland.公仔箱論壇1 s" }+ n# j! W
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.
" `; V N4 `0 H1 ^公仔箱論壇tvb now,tvbnow,bttvb4 u$ t1 }1 v! K! Q* ]
5 P f6 D) h& {% ]5 N- ?
7 C3 |6 t! E3 K3 K `! d5.39.217.76In 1963,after 150 yrs of existence of this water way with 11 locks the construction of a huge water carousel started.
) C! i R7 V% [" m; A公仔箱論壇This extraordinary idea was finished in 2002 and became a symbol of Scotland.This invention saves not only time but also energy.
5 W9 j5 v7 I, G, o2 T7 A" G5 ~tvb now,tvbnow,bttvb
P$ P+ s8 D7 n. h
1 U- J+ |4 |7 g3 w" Xtvb 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.: x0 O/ I, @! C8 z M! V+ O
Boats enter the tub, then the tub locks up and the huge arm starts rotating .
" d+ ~" o U9 H' }3 o/ ^tvb now,tvbnow,bttvb
: F! z+ c: U# ~" z公仔箱論壇lower canal , l, L) Q6 [/ R+ n8 m* D' K+ t2 @
tvb now,tvbnow,bttvb9 z$ _) o2 L/ t) d6 V6 E& X2 Z
1 P2 s! A' |9 a7 n3 X! h8 s- O$ n
Entrance to lower canal
+ ?9 f# k) w3 |( J' Q, l2 @: 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。9 {( ?0 G0 i1 z) J2 B' f
9 {& D9 `! Y6 L8 a4 |/ h$ {
A Boat is approaching the “tub” _$ d/ k+ a/ 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。( }9 o6 ?) H" T) c, o
! ]5 F: _& u) A' U5.39.217.76
7 m) M' i0 s" l6 v+ W# P$ w. u
5 S: q3 x) i, R公仔箱論壇There are boats in both “tubs” upper and lower
) T' O; ^" Q3 I t7 Z0 i公仔箱論壇- [/ H" o S$ x
tvb now,tvbnow,bttvb# S) ^8 p A \; I# ]- J/ U- P" b. v
Rotation is starting5.39.217.76- f( G4 C$ L+ d: m! l
8 y0 a& G* [4 y0 S* i
M& _8 C% f z" u- WBoats in both rotating arms
- z+ j9 G$ b8 P6 ]. y# `6 S+ d, ctvb now,tvbnow,bttvb5 j; K+ g2 T! D( ^$ G9 N5 v
. Z$ K2 J& b4 n5.39.217.76Rotation
% N: n/ q* Q. [3 K$ W$ }& d# I
* X* j. W0 _$ _7 Q2 s% @公仔箱論壇8 Y5 F, N! z( E) e/ a2 w: N
公仔箱論壇+ H2 l- b) X. h4 a8 n+ p
) v a9 q) W$ }; w, l" Q5.39.217.76
( R6 J& a1 \! Atvb now,tvbnow,bttvbtvb now,tvbnow,bttvb3 \' `1 T& S/ C# B1 e
Just before “landing”
4 a& [& ?- f: m: q7 ?* n2 @7 ftvb now,tvbnow,bttvb
4 F4 w6 C! d- y2 w4 H! f) G! Qtvb now,tvbnow,bttvb! ~7 {5 f+ d7 Z4 ~
7 N4 T$ u0 k6 b2 z5 i/ e公仔箱論壇
* Y8 c; W6 N: P# {5.39.217.76Closing the gate, regulation of level of water and“tubs” rotation Takes 15 min. only.公仔箱論壇7 s. U7 _, q# h c2 e
$ U( Y8 Q7 B( E& I* l- ]/ 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。
9 `% v- k$ s# c7 jTVBNOW 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。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。: m+ Y3 X1 s* d: d
# n- d" o4 h) F2 Z9 u( o! _# \0 E4 Y
9 d9 q& ^3 F y/ F7 rtvb now,tvbnow,bttvbThe“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
* J# s. k+ {" s- ]& f7 m STVBNOW 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。 n" v# G7 e9 T/ R# f
tvb now,tvbnow,bttvb" G; y5 Z( w1 ^" f; o( z5 j( a
|
發表於 2013-12-19 07:01 AM
| 
發表於 2013-12-21 09:09 PM
| 
