book 19 [ca]
TRANSCRIPT
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DESIGN-IV: MACHINERY BASIC DESIGNTECHNICAL SPECIFICATION OF
COMPRESSED AIR SYSTEM
ATTACHMENT NO. 01 02 - - -
NUMBER OF PAGES 1 5 - -
DESIGN-IV: MACHINERY BASIC DESIGN
DOCUMENT NO. DOC. NO. 19 - 42 09 050 - CA
Ir. Dwi Priyanta,
MSE.
Ir. Hari Prastowo,
MSc.I Gusti N. Dirgantara
APPROVED BYREV. DATE DESCRIPTION PREPARED BY CHECKED BY
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TABLE OF CONTENTS
PHILOSOPHY
1. INTRODUCTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
1.1 Descript ion 1
1.2 Purpose 1
2. REFERENCES 1
3. ABBREVIATIONS 1
4. DESIGN PARAMETER 1
4.1 Engine Select ion Guide 1
5. SUMMARY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
ATTACHMENT NO. 01 - CALCULATION1. COMPONENTS FOR STARTING AIR SYSTEM 1
2. INSTALLATION 1
ATTACHMENT NO. 02 - COMPRESSOR AND AIR RECEIVER SPECIFICATION
TECHNICAL SPECIFICATION OF
COMPRESSED AIR SYSTEMS
: DESIGN IV
: 19 - 42 09 050 - CA
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: Table of Contents
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1. INTRODUCTION
1.1 Description
1.2 Objective
This document purpose is to determine the technical specif icat ion of compressed air system.
2. REFERENCES
a. Germanischer Lloyd Rules and Guidelines 2011
b. Engine Select ion Guide - Two St roke MC/ MC-C Engines, 6th Edit ion: January 2002, MAN B&W
3. ABBREVIATION
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4. DESIGN PARAMETER
4.1 Engine Select ion Guide (Staring and Control Air System, Components, Pages 6.08.04)
a. Start ing Air Compressors
Air intake quant it y
- Reversible engine, for 12 start
Compressor capacity = m3/ h
- Non-Reversible engine, for 6 start
Compressor capacity = m3/ h
Delivery pressure is 30 bar
b. Start ing Air Receivers
The starting air receiver shall be provided with man holes and flanges for pipe connections.
- Reversible engine, for 12 startReceiver volume = m
3
- Non-Reversible engine, for 6 start
Receiver volume = m3
Working pressure is 30 bar
The volume stated is at 25oC and 1000 m bar.
c. Reducing Stati on
Reduction = from 30-10 bar to 7 bar (tolerance -10%+10%)
Capacity = 2100 Normal l it res/ min of f ree air 0.035 m3/ s
f il ter, f ineness 100 m
d. Reducing Valve
Reduction = from 30-10 bar to 7 bar (tolerance -10%+10%)
Capacity = 2600 Normal li t res/ min of f ree air 0.043 m3/ s
TECHNICAL SPECIFICATION OF
COMPRESSED AIR SYSTEMS
: DESIGN IV
: 19 - 42 09 050 - CA
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: Philosophy
The starting air of 30 bar is supplied by the starting air compressors to the starting air receiver
and from these to the main engine inlet. Through a reducing station, compressed air at 7 bar is
supplied to the control air for exhaust valve air springs. Through a reducing valve compressed air
is suplied at 10 bar for turbocharger cleaning (soft blast), and a minor volume used for the fuel
valve testing unit. The start ing air pipes, contain a main start ing valve, a solenoid valve and
starting valve. The main starting valve is controlled by the engine control system. Slow turning
before start of engine is include in the basic design. The engine control system regulates the
supply of control air to the starting valves in accordance with the correct firing sequence and the
timing.
The st art ing air compressors are t o be of t he wat er-cooled, t wo-st age t ype wit h
intercooling. More than two compressors may be instaled to supply the total capacity
240
120
2x4.0
2x2.0
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e. Turning Gear
Elect ric motor = 3 x 380 V - 50 Hz
Brake power supply = 220 V - 50 Hz
Power = 2.2 kW
Current
Start =
Normal =
5. SUMMARY
From the data that given by Engine Selection Guide, the compressor will be choosen:
Merk = Hat lapa
Series = L140 - 3 STAGES
Weight = 700 kg
RPM = 1450 RPM
Capaci ty = 127 m3/ h
Power = 26.8 kW
Length = 1520 mm
Width = 1150 mm
Height = 900 mm
And for the Air Receiver will be choosen:
Merk = Kaeser
Series = Vert ical Air Receiver
Weight = 1300 kg
Height = 2430 mm
Diameter = 1100 mm
Volume = 2000 mm
Max Pressure = 50 bar
: 19 - 42 09 050 - CA
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: Philosophy
The turning wheel has cylindrical teeth and is fitt ed to the trust shaft. The turning wheel is
driven by a pinion on the terminal shaf t of the turning gear, which is mounted on the
bedplate. Engagement and disengagement of the turning gear is effected by axial movement
of t he opinion. The turning gear is driven by an electr ic motor wit h a buil t -in gear and
26.9 Amp
5.5 Amp
TECHNICAL SPECIFICATION OF
COMPRESSED AIR SYSTEMS
: DESIGN IV
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ATTACHMENT NO. 01 - CALCULATION
TECHNICAL SPECIFICATION OF COMPRESSEDAIR SYSTEMS
DESIGN-IV: MACHINERY BASIC DESIGN
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1. COMPONENTS FOR STARTING AIR SYSTEM
a. Start ing Air Compressor
Air intake quant it y
- Non-Reversible engine, for 6 start
Compressor capaci ty = m3/ h
Delivery pressure is 30 bar
b. Start ing Air Receiver
- Reversible engine, for 12 start
Receiver volume = m3
- Non-Reversible engine, for 6 start
Receiver volume = m3
Working pressure is 30 bar
The volume stated is at 25o
C and 1000 m bar.Test pressure = 1.5 x working pressure
= 45 bar
c. Reducing Station
Reduction = from 30-10 bar to 7 bar (tolerance -10%+10%)
Capacity = 2100 Normal l it res/ min of f ree air 0.035 m3/ s
f il ter, f ineness 100 m
d. Reducing Valve
Reduction = from 30-10 bar to 7 bar (tolerance -10%+10%)
Capacity = 2600 Normal l it res/ min of f ree air 0.043 m3/ s
2. INSTALLATION
From the data that given by Engine Selection Guide, the compressor will be choosen:
Merk = Hat lapa
Series = L140 - 3 STAGES
Weight = 700 kg
RPM = 1450 RPM
Capaci ty = 127 m3/ h
Power = 26.8 kW
Length = 1520 mm
Width = 1150 mm
Height = 900 mm
And for the Air Receiver will be choosen:
Merk = Kaeser
Series = Vert ical Air Receiver
Weight = 1300 kg
Height = 2430 mm
Diameter = 1100 mm
Volume = 2000 mm
Max Pressure = 50 bar
120
2x4.0
2x2.0
TECHNICAL SPECIFICATION OF
COMPRESSED AIR SYSTEMS
: DESIGN IV
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: Attachment No. 01
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DESIGN-IV: MACHINERY BASIC DESIGN
ATTACHMENT NO. 02 - COMPRESSOR AND
AIR RECEIVER SPECIFICATION
TECHNICAL SPECIFICATION OF COMPRESSED
AIR SYSTEMS
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Volumes 90 10,000l
www.kaeser.com
Air Receivers
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Versatile
Due to its storage and buffer capacity, the air
receiver plays a key role within a compressed air
installation: It provides capacity during periods
of peak demand and is often used to separate
condensate from the compressed air. Therefore it is
important for the receiver to be correctly sized for the
specic system, to be resistant against corrosion and
to have long inspection intervals. Air receivers from
KAESER meet all of these requirements.
On-site installation should also be made as simple
as possible: Every KAESER air receiver is delivered
pre-assembled and ready for installation with the
complete EasyFIT receiver system.
Pressure vessels from pV = 10,000 bar l(87/404 EWG)
Long inspection intervals
Meticulous design in accordance with
AD 2000 regulations enables 5 year
inspection cycles. This not only reduces
service and maintenance costs, but also
increases compressed air efciency and
availability.
Excellent maintenanceaccess
Cleaning, maintenance and receiver
inspection tasks are made simple thanks
to generously sized access openings.
Efciency is further enhanced as a result.
Installation-ready
The threads on all KAESER air receivers
are precision nished directly after the
galvanisation process to enable quick,
reliable installation.
KAESER = Quality
Whether 90 or 10,000 litres, all KAESER compressed air
receivers are designed and manufactured to the highest
quality standards to ensure exceptional durability. You only
get genuine KAESER quality with genuine KAESER air
receivers. The same care and attention given to providing
KAESER air receivers with outstanding corrosion resistance
and perfect sealing (thanks to the precision thread nishing
process that takes place after galvanisation) is also given
to transportation. Plastic protective caps are tted to all
connection anges on the air receiver to ensure that each
unit reaches the customer in perfect condition.
Hose connection
on both sides with hose coupling and coupling ring
Air receiver
all necessary ttings pre-installed and tested for pressure
tightness
Micro-flter
optionally pre-installed
1
2
3
21
3
300% increased service life
All KAESER air receivers are hot-dip
galvanised both internally and externally
in accordance with DIN EN ISO 1461 to
ensure outstanding corrosion protection.
Galvanised air receivers from KAESER
last approximately 3 times longer than
other conventional models available on
the market.
Dependable, Durable, ReliableWhy choose a KAESER air receiver?Compressed air users in industrial and workshop applications are
demanding ever-greater availability, quality and efciency from this
versatile energy source. Modern compressed air supply systems are
therefore often complex and rely on the quality of their components to
ensure optimum performance, which is why it is also important to invest
in an air receiver that is capable of meeting these needs.
By selecting a KAESER compressed air receiver you can be sure
that it fulls your compressed air systems exact requirements and is
manufactured and tested in accordance with KAESERs uncompromising
quality standards. The same also applies to all accessories and
installation components. In addition, procurement, planning and
installation are made simple, as KAESER KOMPRESSOREN is a single
source provider of complete compressed air system solutions.
SM 12 TRotary screw compressorwith refrigeration dryer
High quality self-sealing threadconnections with couplingrings on all hose ends
The EasyFIT System
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11 yes 1160 350 2 G rear 37
1116
yes yes 1190 450 2 G rear 5585
1050 450 2 G 2 5575
1116
yes yes15401545
500 2 G rear75
10014651410
500 2 G 275
100
1116
yes yes 1810 550 2 G 1 rear80
15016301640
550 2 G 280
150
11
yesyes
192519201925
600 2 G 1 rear
1101780 600 2 G 2
11022016 220
45 300
11 yes 2210 795 2 G 2; 2 G 1 240
11
yes yes
22652255 800
2 G 1; 2 G 2245 2150
2140800 G 2; 1 G
24537016 370
45 2245 4 G 1 590 - - - -
11yes
yes 23752490
115011001100
4 G 2 470 2180 1150 2 G 2 47077016 770
50 2430 4 DN 80 1300
1116
yes yes27102845
1250 4 G 2605
105026103040
12501150
2 G 2 2 x G 2
6051050
1116
yes yes 3570 1400 4 DN 100950
140034703700
1400 4 DN 100950
1400
1116
yes yes 4400 1600 4 DN 20016802350
44404400
1600 4 DN 20016802350
1116
yes yes 5415 1600 4 DN 20022002800
54005440
1600 4 DN 20022002800
EasyFIT 150/11 150/11 / EasyFIT 150/11/FE FE 10
EasyFIT 250/11 250/11 / EasyFIT 250/11/FE FE 10
EasyFIT 250/11 250/11 / EasyFIT 250/11/FE FE 10
EasyFIT 350/11 350/11 1 / 1 EasyFIT 350/11/FE FE 18
EasyFIT 500/11 500/11 1 / 1 EasyFIT 500/11/FE FE 28
EasyFIT 900/11 900/11 2 / 1 EasyFIT 900/11/FEFE 48FE 71
P-7
75ED.5
/10Specifcationssubjecttochangewithoutnotice
Technical Specifcations
Connection set
Comprises ball valve, pressure
relief valve, pressure gauge,
drain tap, gaskets and associated
smaller components.
ECO DRAIN
(Condensate drain)
Electronic controlled condensate
drain ensures exceptional
performance. Available as a
complete set, includes attachments,
matched to air receiver.
Accessories:
Receiver
volume
Max. permissible
pressureVersion Vertical Horizontal
Litres
bar
Vert.
Horiz.Height
mm
mmInlet/Outlet
ConnectionsWeight
kgLength
mm
mmInlet/Outlet
ConnectionsWeight
kg
90
150
250
350
500
900
1000
2000
3000
5000
8000
10000
The EasyFIT SystemSuitable for
8 bar and 11 bar
versions
Standard version Standard versionwith additional micro-flter
Model Air receiverCapacity/Pressure
l/bar
Compressed air inlet/outlet
Hose Connections
Model Installedmicro-flter
SX 3 T
SX 4 T
SX 6 T
SX 8 T
SM 9 T
SM 12 T
SM 15 T
SK T
ASK T
ASK T
ASD T
www.kaeser.com
KAESER Kompressoren GmbH
P.O. Box 2143 96410 Coburg GERMANY Tel: +49 9561 640-0 Fax: +49 9561 640130www.kaeser.com e-mail: [email protected]
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COM
PRESSORS
Type l90, l140, l160, l190
STRUCTURAl FEATURES:
Threestagedcylindersin2x 60W-arrangement,with
one-throwcrankshaft,singleactingtrunkpistons
1st stae:1cylinder 2 stae:1cylinder
3r stae:1cylinder
VAlVES:
Combinedsuctionandpressurevalvesinallstages
AiR Cooling:
Byaxialfandirectlydrivenbythecrankshaft
inTERCoolER And AFTERCoolER:
Blocktype
FoRCE FEEd lUbRiCATion:
Gearpumpdrivenbythecrankshaftbymeansofgear
wheels
Oilpressurecontrolbymeansofpressuregauge
andpressureswitch
Oillevelinspectionglass
Crankcaseventingfromoilfillertoairsuctionfilter
Oilfiltrationbyexternal,exchangeableoilfilterinsert
bEARingS:
Crakshaft:Slidebearings
Cect r:Slidebearings
Wrst p:Needlebearings
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COM
PRESSORS
Type l90, l140, l160, l190
Type Cyers StaeSpee
r.p.m
F.A.d
m/h
Pwer
kW
Weht c. e-mtr
apprx. k
dmess
A b C
L90 3 31150
1450
1750
71
93
116
13.5
18.5
24
650
650
650
1485 1150 900
1457 1150 900
1485 1150 900
L140 3 31150
1450
1750
100
127
154
19,5
26.8
33.5
700
700
700
1520 1150 900
1520 1150 900
1520 1150 900
L160 3 31150
1450
1750
118
151
185
23
30
40
750
750
850
1612 1110 950
1612 1110 950
1605 1110 950
L190 3 31150
1450
1750
135
175
215
25
34.5
46.5
750
850
900
1612 1110 950
1605 1110 950
1635 1110 950
Alldataapplytoafinalpressureof30bar.Therightforalterationofspecificationanddatatoincorporateimprovementsindesignisreserved.
Illustrations,technicaldata,weightsanddimensionsaresubjecttoalterationwithoutpreviousnotice.