Design Of Cross-Flow Turbine Byst1 1999

113 Pages·1999·2.25 MB·English

A project of Volunteers in Asia

by:
Uelj
Meier

Published
by:
Swiss Center
for
Appropriate
Technologq/
Varnbuelstrasse
14
CH-9000 St.
Gallen
Switzerland

Paper
copies
are
$10.00.

Available
from:
Swiss Center
for
Appropriate
Technology
Varnbuelstrasse
14
CH-9000 St.
Gallen
Switzerland

Reproduced
by permission
of the Swiss Center
for
Appropriate
Technology.

Reproduction
of this
microfiche
document
in any
form
is
subject
to the same rer+rictions
as those
of the
original
document.

e

CF Turbine
BYS/Tl

Hints
for
the
use of the drawing
set: -

l
Drawing
are
divided
into
sub-assembly
and assembly
groups.
Parts-lists
and
(sub)-assembly
drawings
bear an identical
number code,
followed
by drawings
of individual
parts
with
the
same code and serial
number.

o Assembly
groups
Tl-10.0
and Tl-11.0
refer
to the
gate operation
by hydrau-
lic
cylinder
only.

a Drawings
01.1/l-3,
01.2,
01.3,
01.4 are required
only
for
execution
with
draft-tube.

a Reinforcing
disk
(drwg.
04.4)
and inlet
rib
(drwg.
08.9)
are optional
de-
pending
on head and turbine
width.
This
must be determined
by a separate
stress
calculation
(on request
done by SKAT).

l
Permissible
shaft
loading
requires
to be checked
for
P>lO kW and H<7 m
and also
P>20 kW and H<14 m.

a Assembly
groups
05.0 and 07.0
(bearing
housings)
may be replaced
by com-
mercially
available
standard
bearing
housings.
However,
height
of shaft
axis
has to be taken
into
account.

a Code "x"
refers
to the variable
nozzle
width.
All
drawings
with
x-related
measurements
have to be completed
by adding
the
chosen
x.
Example:
x=400
as calculated.
For drawing
01.5
: x + 412 = 400 + 412 = 812 mm.

a On some drawings
n ct, all
standard
sizes
could
be in eluded
on a single
drawing.
Example:
For x = 400,
drawing
01.1/3
is required
where measure-
ments for
y,
z and k are found.
Drawings
01.1/l
and 01.1/2
are not re-
quired
for
this
turbine
size.

SIWT

Vatnbiielstrafie
14, CH-9000
St.Gallen.
Switzerland,
Tel. 07 I 23 34 8 I

$OS

1
2
3
4
+s
6
k7
8
9
12

13
14

15

16
17
18
19
20

21

22

23
24

25

26

27
28
29

30
31
32

33
34
3s
37

36

iii
‘EtJ
-
1
1
1
1
2
1
2
1
1

2

2
2

2

2
2
2
2
1

2

2

1
1
1

1

2
18

2
X
.X
12.1
2
4
4
4

1

TE MS

:OUNDATION
FRAME
;UPPORT ASSEMBLY
3AFFLE
HOUSING
3OTOR ASSEMBLY
dAlN BEARING ASSEMBLY
?EGULATOR
WING ASSEMBLY
?.W BEARING HOUSING ASSEMBLY
N LE T ASSEMBLY
?EGULATOR MECHANISM
ASSEMBLY

3TUFFlNG
BOX
STUFFING
BOX LID
STUFFING
BOX GASKET

JIL SEAL

DIL SEAL
HOUSING
LOCK SPRING
DIL SEAL
HOUSING GASKET
COVER SHEET
COVER SHEET GASKET

SEALING
PLATE ‘A

SEALING
PLATE ‘8’

SEALING
FLAP
GASKET
BAFFLE
PLATE
GASKET
SUPPORTlNG
STRIP

FOUNDATION
FRAME
GASKET

GLAND
PACKING
TAPER PIN

GREASE CUP
NUT/E%LT .HEX W l/2”
X 1 l/2”
-
II
4,
*
W3/8”
X 314”
--/
.I
81 Wll4 ” X 518”
II
I,
”
w3/4 ” x 1 l/2”
II
II
”
w 314 ” x 2”
I.
II
”
w l/2 ” x 2”
II
II
”
Wll4”
X S/8’
-

ADAPTER

-x STANDARD
BEARING
HOUSING
MAY BE USED
INSTEGD.

-
PART
LfST

1RAWlNG
IUMBER

l-01 .o
l-02 .o
J-03.0
l-04.0
l-05.0
l-06.0
l-07.0
l-08.0
l-09.0

l-12.1

1-12.2
‘1 - 12.3

l- 12.4
‘l-12.5
‘l-12.6
I- 12.7
‘l- 12.8

‘l-12.9

‘l-12.10

‘1 12 .ll
‘l-12.12
r1-01.5

rl-12.13

‘l-14.0

;PECIFICATION
?EMARKS

SUB. ASSEMBLY

SEE
PART LIST
Tl-13.0

SUB.ASSEMBLY

WITH HAND REGULATOR

.

cl--
4 a
28 c)-
33
o-
23
o-
2

CF
TURBINE
ASSEMBLY
1:
T'l-00.V
WITH t?.” XII REGULATOR

I
I
t-
I
1

c-
. _
-

-u

_I
a:
I-

i5

‘1 \
\ \
\\ \ \
-j---
---&-
_

:I
I 1
/ 1
/ 1

---------
( ie--------

! I---------

i t--------

J
SECTI 0 N B--B ::z.s(l:l)
Tl-00.3

‘OS

1

2

3

4

5

-

0.0 i-
‘EM5

2

2

14

2

1

2

4

ITEM

I.S.ANCLE
110 X 110 X 10

.ENGTH:
X +

A.S.ANGLE
110 X 110 X 10
INGTH:

?I8
OUT
OF M.S.FLAT

IRAFT
TUBE
FLANGE

IRAFT
TUBE

IRAFT
TUBE
SUPPORT

5UPPORTlNG
STRIPS

8 x 50

I CONSISTING
OF

Tl-
01.0

Tl - 01. 0

Tl-01.2

Tl-01.1/l-d

Tl-01.
3

Tl- 01.L

Tl-0.1.5

‘ECIFKAI
IONS

FOUNDATION FRAME
zl

lSED
IN I
ALLATION

ISED IN Fl
&SE MBLY
)RG.NO. Tl-r

PARTS LIST
Tl-01.0

T-‘-’ /
J?6!
+
c$
2

0
0
I cl
approximate
is

4 L-0
I:; .-.

anglelOx110x110

is
i
X + 302=
II--
.--l
I
iI

section
A-A
-

* RIBS c

\

c
x+192=
’ 1

x + 4122

*weld
after
joining
draft
tube
f Lange

SEE DRAWING NO.Tl-01.1/l
TO Tl-01.1/3

FOR THE VALUE
OF ‘K’

scale
: 10

Tl-01.0

A- A(2 :I)

TACK WELD
ONLY. FULL
WELDING

DONE IN ASSEMBLY
WITH
Tl-01.0

TO BE

X+308=

DRILLING
ACCORDING
TO DRAWING
Tl-01.111
- l/4

,
x70,
x 100
Xl50

Y
80
92
110

Z
328
358

K
90
130
170

K=

X180
X200
X220
y I
90
1
9i
1
98

-

N
0 -

DRAFTTUBE FLANGE(X180,X200,X2201
Tl-01.112

x 300

Y
95

Z
558
-.
.- -~---__
K
250

,X360
, XL00
I
1
1 105
/
112

DRAFTTUBE FLANGE (X300,X360,X400)

4

U
h

M.S. FLAT 6 X 50

11 .NOS

RIB
Tl-01.2

\

\
\

\

\

\

.NOS
Y
d 4 i
DETAIL ‘Ei (1 3 I

i

3
b
DRAFTT!JB
TV-Of.3

MSSHEET
2.5mm

cl (Ii4
width (dm)=
10. bidml

TI-01;l

/
I