Scope
Clasification Society 2024 - Version 9.40
Clasifications Register Rules and Regulations - Rules and Regulations for the Classification of Naval Ships, January 2023 - Machinery and Engineering Systems - Prime Movers - Gas Turbines - Scope

Scope

The requirements of this Chapter are applicable to the design and construction philosophy for gas turbine packages for main propulsion and, where powers exceed 110 kW, to those for services being provided by Mobility systems or Ship Type systems.

This Chapter details the requirements for subsystems and equipment within the boundary of the gas turbine package for either a direct mechanical drive installation or an integrated electrical power generation system.

Approval will be in respect of the mechanical integrity of the gas turbine (including gas generator and power turbine), intake and exhaust ducting configuration, acoustic enclosure configuration (where appropriate), fuel, lubricating oil and starter systems, control, monitoring, alert and safety systems, and other critical support systems.

The gas turbine bare engine is to be designed and manufactured in accordance with a relevant International or National Standard acceptable to Lloyd’s Register (hereinafter referred to as ‘LR’).

Parent topic: Chapter 2 Gas Turbines
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