This International Standard specifies design requirements and suitable calculation methods for the ventilation of the engine room in diesel-engined ships, for normal conditions in all waters. Annex A provides guidance and good practice in the design of ventilation systems for ships' engine rooms.
Tämän julkaisun valmistelusta Suomessa vastaa Metalliteollisuuden Standardisointiyhdistys ry, puh. 09 19 231 (vaihde).
Sisällysluettelo
Foreword
1 Scope
2 Normative references
3 Definitions
4 Design conditions
5 Airflow calculation
5.1 Total airflow
5.2 Airflow for combustion
5.3 Airflow for evacuation of heat emission
6 Calculation of heat emission
6.1 Heat emission from main propulsion diesel engine(s)
6.2 Heat emission from diesel generator engine(s)
6.3 Heat emission from boiler(s) and thermal fluid heater(s)
6.4 Heat emission from steam and condensate pipes
6.5 Heat emission from electrical generator(s)
6.6 Heat emission from electrical installations
6.7 Heat emission from exhaust pipes and exhaust gas-fired boiler(s)
6.8 Heat emission from hot tanks
6.9 Heat emission from other components
7 Graphs
7.1 Heat loss in percentage from diesel engine based on service standard power of engine
7.2 Heat loss in percentage of maximum continuous rating of boilers (kg/s) and thermal fluid heaters (kW)
ISO 3046-1:1995 Reciprocating internal combustion engines -- Performance -- Part 1: Standard reference conditions, declarations of power, fuel and lubricating oil consumptions, and test methods
ISO 31-1:1992 Quantities and units -- Part 1: Space and time
ISO 31-3:1992 Quantities and units -- Part 3: Mechanics
ISO 3046-1:1995 Reciprocating internal combustion engines -- Performance -- Part 1: Standard reference conditions, declarations of power, fuel and lubricating oil consumptions, and test methods
ISO 31-1:1992 Quantities and units -- Part 1: Space and time
ISO 31-3:1992 Quantities and units -- Part 3: Mechanics
ISO 31-4:1992 Quantities and units -- Part 4: Heat
ISO 3258:1976 Air distribution and air diffusion -- Vocabulary