ДСТУ EN ISO 13631:2022 Нефтяная и газовая промышленность. Укомплектованные поршневые газовые компрессоры (EN ISO 13631:2002, IDT; ISO 13631:2002, IDT)



ДСТУ EN ISO 13631:2022
(EN ISO 13631:2002, IDT; ISO 13631:2002, IDT)

Нафтова та газова промисловість. Укомплектовані поршневі газові компресори

 
   
 
 
     
Не є офіційним виданням.
Офіційне видання розповсюджує національний орган стандартизації
(ДП «УкрНДНЦ» http://uas.gov.ua)

Contents

Foreword

Introduction

1 Scope

2 Normative references

3 Terms and definitions

4 Statutory requirements

5 General package requirements

5.1 Compressor package performance curves

5.2 Package arrangement

5.3 Drawings

5.4 Sound pressure level

5.5 Electrical area classification

5.6 Package installation

5.7 Torsional analysis

6 Compressor

6.1 General

6.2 Allowable speeds

6.3 Allowable discharge temperature

6.4 Rod loads

6.5 Compressor cylinders

6.6 Valves

6.7 Pistons, piston rods and piston rings

6.8 Crankcases, crankshafts, connecting rods, bearings and crossheads

6.9 Distance pieces

6.10 Packing cases and pressure packings

6.11 Compressor crankcase lubrication system

6.12 Compressor cylinder lubrication

6.13 Materials

6.14 Power transmission

7 Capacity control

7.1 General

7.2 Method of capacity control

7.3 Speed variation

7.4 Clearance variation

7.5 Bypass systems

7.6 Valve removal or unloading

7.7 Suction pressure limitation

8 Prime mover

8.1 General

8.2 Spark-ignited gas engines

8.3 Electric motors

9 Cooling system

9.1 General

9.2 Gas engine

9.3 Compressor

9.4 Types of coolers

9.5 Air-cooled heat exchangers

9.6 Arrangement and construction

10 Pressure vessels

10.1 General

10.2 Separators

10.3 Pulsation suppression devices

11 Piping and appurtenances

11.1 General

11.2 Design

11.3 Assembly

11.4 Connections

11.5 Fabrication

11.6 Seal welding

11.7 Sizes

11.8 Pipe material and sizes

11.9 Tubing material and sizes

11.10 Valves

11.11 Flange orientation

11.12 Plugs

11.13 Start-up screens

11.14 Lubricating oil piping requirements

11.15 Coolant piping requirements

11.16 Instrument piping requirements

11.17 Drain and vent piping

11.18 Relief valves

11.19 Blowdown valve

11.20 Thermowells

11.21 Insulation and/or guarding

12 Electrical systems

12.1 Codes

12.2 Power supply

12.3 Wiring

12.4 Maintenance

12.5 Insulation

12.6 Conduits and cable runs

12.7 Power installations

12.8 Earthing

12.9 Terminations

13 Instruments and controls

13.1 General

13.2 Instrument and control panel

13.3 Instrumentation

14 Shutdowns, alarms and annunciators

14.1 General

14.2 Minimum required shutdowns

14.3 Additional alarms and shutdowns

14.4 Annunciators

14.5 Switches

14.6 Emergency shutdown systems

14.7 Shutdown and alarm settings

15 Skids

15.1 General

15.2 Design

15.3 Construction

15.4 Walkways, stairs and platforms

16 Paint and painting

16.1 General

16.2 Surface preparation

16.3 Application

16.4 Items not to be painted

16.5 Paints

16.6 Air-cooled heat exchanger

17 Inspection and testing

17.1 General

17.2 Material inspection

17.3 Testing

17.4 Mechanical running tests

18 Marking

18.1 Rotation arrows

18.2 Material

18.3 Nameplates

19 Preparation for shipment

19.1 General

19.2 Protection

19.3 Shipment and storage

19.4 Crating

19.5 Manuals

20 Corrosive gases

20.1 General

20.2 Hydrogen sulfide

20.3 Carbon dioxide

21 Offshore and marine environments

21.1 General

21.2 Air-cooled heat exchangers

21.3 Skid

21.4 Control and shutdown systems

21.5 Instrumentation

21.6 Panel

21.7 Gas piping, tubing and appurtenances

21.8 Painting

21.9 Valves in gas service

Annex A (informative) Data sheets and check list

Annex B (normative) Volume bottle sizing

Annex C (informative) Typical sequence logic diagrams

Annex D (informative) Compliance of compressor components with NACE MR 0175

Annex E (informative) Repairs to grey or nodular iron castings

Bibliography