AS/NZS 3584.2:2008

1-AS/NZS 3584.2:2008 DIESEL ENGINE SYSTEMS FOR UNDERGROUND COAL MINES - EXPLOSION PROTECTED
4-PREFACE
5-CONTENTS
7-SECTION 1 SCOPE AND GENERAL
7-1.1 SCOPE
7-1.2 APPLICATION
8-1.3 REFERENCED DOCUMENTS
9-1.4 DEFINITIONS
9-1.4.1 Abnormal combustion
9-1.4.2 Catalytic converter
9-1.4.3 Designated safe area
9-1.4.4 Engine safety shutdown system
9-1.4.5 Emergency safety shutdown system
9-1.4.6 Explosion-protected diesel engine system
10-1.4.7 Explosion-risk zone
10-1.4.8 Fire protection
10-1.4.9 Flametrap
10-1.4.10 Gland
10-1.4.11 High-idle speed
10-1.4.12 Low-idle speed
10-1.4.13 Particulate filter
10-1.4.14 Rated power
10-1.4.15 Rated speed
11-1.4.16 Rated torque
11-1.4.17 Shall
11-1.4.18 Should
11-1.4.19 Smoke
11-1.4.20 Spark arrester
11-1.4.21 Statutory authority
11-1.4.22 Strangler valve
11-1.4.23 Testing authority
12-SECTION 2 DESIGN AND CONSTRUCTION
12-2.1 ENGINE TYPES
12-2.2 CONDITION MONITORING
12-2.3 SURFACE TEMPERATURE
12-2.4 MATERIALS
12-2.4.1 Non-metallic materials
12-2.4.2 Light metals
12-2.4.3 External thermal insulation
12-2.5 FLEXIBLE METALLIC PIPES
13-2.6 JOINTS
13-2.6.1 Designation
13-2.6.2 Fixed connection
13-2.6.3 Open joints
15-2.7 TRANSMISSION BELTS
15-2.8 ENGINE BREATHER
16-2.9 STARTING AIDS
16-2.10 FUEL SYSTEMS
16-2.11 AIR INLET SYSTEMS
16-2.12 AIR COMPRESSORS
17-2.13 COOLING SYSTEMS
17-2.14 ENGINE SHUTDOWN SYSTEMS
17-2.14.1 General
17-2.14.2 Automatic safety shutdown system
17-2.14.3 Emergency Stop System
18-2.14.4 Manual fuel shut-off valve
19-2.14.5 Sensing devices
19-2.14.6 Engine start and restart
19-2.15 EXHAUST SYSTEMS
19-2.15.1 General
20-2.15.2 Required equipment
20-2.15.3 Optional equipment
20-2.15.4 Exhaust flametrap
22-2.15.5 Spark arrester
23-2.15.6 Exhaust cooling systems
24-2.15.7 Particulate filter
25-2.15.8 Exhaust emissions
27-2.16 ELECTRICAL SYSTEMS
28-SECTION 3 MARKING
28-3.1 COMPLIANCE PLATE
29-3.2 ENGINE SPECIFICATION PLATE
30-3.3 WARNING LABELS
32-SECTION 4 TESTING
32-4.1 TYPE TESTING
32-4.2 MODIFIED COMPONENTS
33-4.3 INSTALLED TESTS BY THE DIESEL ENGINE SYSTEM MANUFACTURER
33-4.4 ROUTINE COMMISSIONING TESTS BY THE MANUFACTURER
33-4.4.1 General
34-4.4.2 Test results
34-4.5 USE OF LOW EMISSION FUEL
34-4.6 MANAGEMENT SYSTEM
35-SECTION 5 DOCUMENTATION
35-5.1 DOCUMENTATION TO BE SUPPLIED
35-5.1.1 General
35-5.1.2 Manufacturer to the testing authority or certifying authority
35-5.1.3 Testing authority or certifying authority to the manufacturer, after assessment
35-5.1.4 Manufacturer to the purchaser
36-5.2 GENERAL ARRANGEMENT DRAWINGS
39-APPENDIX A - MEANS FOR DEMONSTRATING COMPLIANCE WITH THIS STANDARD
39-A1 INTRODUCTION
39-A2 PRODUCT CERTIFICATION
39-A3 SUPPLIER'S QUALITY SYSTEM
39-A4 OTHER MEANS OF ASSESSMENT
40-APPENDIX B - DETERMINING LOAD-SPEED CHARACTERISTICS
40-B1 SCOPE
40-B2 TESTING AUTHORITY
40-B3 PRINCIPLE
40-B4 FUEL SUPPLY
40-B5 APPARATUS
40-B6 ACCURACY
41-B7 PROCEDURE
41-B7.1 Normalization
42-B7.2 Determination of set points for further testing
44-APPENDIX C - DETERMINING CONSTITUENTS OF EXHAUST GAS
44-C1 GENERAL
44-C2 FUEL SUPPLY
44-C3 METHANE SUPPLY
44-C4 APPARATUS
44-C5 ACCURACY
45-C6 PROCEDURE
45-C6.1 General
46-C6.2 Smoke measurement
47-C6.3 Single-point tests for variable speed engines
47-C6.4 Single speed (governed) engines
51-APPENDIX D - DETERMINING GASEOUS EMISSION LEVELS
51-D1 PURPOSE
51-D2 SYMBOLS AND ABBREVIATIONS
52-D3 PRINCIPLE
53-D4 FUEL SPECIFICATION
53-D5 APPARATUS
53-D6 TEST CONDITIONS
53-D7 TEST PROCEDURE FOR EXHAUST EMISSIONS
54-D8 CALCULATIONS
55-D9 ALTERNATE CALCULATIONS
56-D10 DATA VALIDATION
57-D11 TEST REPORT
59-APPENDIX E - DETERMINING DURATION, TEMPERATURE AND FLUID USAGE
59-E1 SCOPE
59-E2 OBJECTIVES
59-E3 PERMISSIBLE LIMITS
59-E4 PRINCIPLE
59-E5 FUEL SUPPLY
59-E6 APPARATUS
60-E7 ACCURACY
60-E8 PROCEDURE
60-E8.1 General
60-E8.2 Normalization
60-E8.3 Methane injection
60-E8.4 Duration test
61-E8.5 Surface temperature measurement
61-E8.6 Exhaust (gas stream) temperature determination
62-E8.7 Inlet (airstream) temperature determination
62-E9 TEST REPORT
63-APPENDIX F - TESTING ENGINE PROTECTION SYSTEMS
63-F1 GENERAL
63-F2 PRINCIPLE
63-F3 FUEL
63-F4 APPARATUS
64-F5 ACCURACY
64-F6 PROCEDURE
64-F6.1 General
64-F6.2 Normalization
64-F6.3 Protection system tests
68-F7 TEST REPORT
69-APPENDIX G - TESTING SPARK ARRESTER COMPONENTS
69-G1 SCOPE
69-G2 APPLICATION
69-G3 APPARATUS
69-G4 PROCEDURE
69-G4.1 General
69-G4.2 Minimum water level/flow determination
70-G5 TEST REPORT
71-APPENDIX H - TESTING PARTICULATE FILTER COMPONENTS
71-H1 GENERAL
71-H2 TEST REPORT
72-APPENDIX I - SPECIFICATION FOR MEASURING EQUIPMENT
72-I1 SCOPE
72-I2 SPECIFICATION FOR EMISSION ANALYSIS INSTRUMENTATION
75-APPENDIX J - SPECIFICATION FOR DIESEL FUEL
75-J1 SCOPE
75-J2 FUEL COMPOSITION
76-APPENDIX K - SMOKE METER CONVERSION CHART
78-APPENDIX L - TESTING SUB-ASSEMBLY COMPONENTS
78-L1 SCOPE
78-L2 APPLICATION
78-L3 SPECIAL APPLICATIONS
79-L4 PRINCIPLE
79-L5 FUEL
79-L5.1 Standard margin-of-safety gas
79-L5.2 Enhanced margin-of-safety gas
79-L5.3 Methane
79-L6 APPARATUS
80-L7 TEST PROCEDURE
80-L7.1 General
80-L7.2 Inlet system
80-L7.3 Positive flametrap in exhaust system
81-L7.4 Water-based flametrap in exhaust system
85-L7.5 Flame propagation
85-L8 TEST REPORT
86-APPENDIX M - HYDROSTATIC TESTING OF INTAKE AND EXHAUST SYSTEMS
86-M1 SCOPE
86-M2 PRINCIPLE
86-M3 APPARATUS
86-M4 PROCEDURE
86-M4.1 Inlet system
87-M4.2 Exhaust system
87-M4.3 Methodology
87-M4.4 Acceptance criteria
87-M5 TEST REPORT
88-APPENDIX N - IMPACT TESTING-COATED LIGHT ALLOY PARTS
88-N1 SCOPE
88-N2 PRINCIPLE
88-N3 MATERIALS
88-N4 APPARATUS
88-N5 SAMPLE PREPARATION
89-N6 PROCEDURE
89-N6.1 Method
89-N6.2 Impact area
89-N6.3 Number of tests
89-N7 TEST REPORT
90-APPENDIX O - THE EFFECTS OF TEMPERATURE AND PRESSURE ON THE SAFETY OF POSITIVE FLAMETRAPS
90-O1 GENERAL
90-O2 PRINCIPLE
90-O3 METHODOLOGY