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DNV-RU-SHIPS PART 4 CHAPTER 4

Part 4 Systems and components - Chapter 4 Rotating machinery – power transmission

active, Most Current
Publication Date: 1 July 2022
Status: active
Page Count: 102
scope:

Calculation methods

The Society has several alternative advanced shaft design requirements in addition to the acceptance criteria based on IACS UR M68.

This section of the rules contains the following calculation setups:

- DNV method, simplified diameter formulae for plants with low torsional vibration such as geared plants or direct driven plants with elastic coupling [2.2.4]

- DNV detailed method, DNV-CG-0038 Calculation of shafts in marine applications [2.2.5]

- DNV method for stainless steel shafts, simplified diameter formulae with low torsional vibration subjected to sea water [2.2.6]

- IACS UR M68, simplified calculation method for shafts in direct coupled plants [2.2.7].

Document History

DNV-RU-SHIPS PART 4 CHAPTER 4
July 1, 2022
Part 4 Systems and components - Chapter 4 Rotating machinery – power transmission
Calculation methods The Society has several alternative advanced shaft design requirements in addition to the acceptance criteria based on IACS UR M68. This section of the rules contains the...
DNV-RU-SHIPS PART 4 CHAPTER 4
July 1, 2021
Part 4 Systems and components - Chapter 4 Rotating machinery – power transmission
Calculation methods The Society has several alternative advanced shaft design requirements in addition to the acceptance criteria based on IACS UR M68. This section of the rules contains the...
DNVGL-RU-SHIPS P 4 CH 4
July 1, 2020
Part 4 Systems and components Chapter 4 Rotating machinery – power transmission
Calculation methods The Society has several alternative advanced shaft design requirements in addition to the acceptance criteria based on IACS UR M68. This section of the rules contains the...
DNVGL-RU-SHIPS P 4 CH 4
July 1, 2020
Part 4 Systems and components - Chapter 4 Rotating machinery – power transmission
Calculation methods The Society has several alternative advanced shaft design requirements in addition to the acceptance criteria based on IACS UR M68. This section of the rules contains the...
DNVGL-RU-SHIPS P 4 CH 4
July 1, 2019
Part 4 Systems and components - Chapter 4 Rotating machinery – power transmission
Calculation methods The Society has several alternative advanced shaft design requirements in addition to the acceptance criteria based on IACS UR M68. This section of the rules contains the...
DNVGL-RU-SHIPS P 4 CH 4
July 1, 2018
Part 4 Systems and components - Chapter 4 Rotating machinery – power transmission
FOREWORD DNV GL rules for classification contain procedural and technical requirements related to obtaining and retaining a class certificate. The rules represent all requirements adopted by the...
DNVGL-RU-SHIPS P 4 CH 4
January 1, 2017
Part 4 Systems and components - Chapter 4 Rotating machinery – power transmission
FOREWORD DNV GL rules for classification contain procedural and technical requirements related to obtaining and retaining a class certificate. The rules represent all requirements adopted by the...
DNVGL-RU-SHIPS P 4 CH 4
January 1, 2017
Part 4 Systems and components - Chapter 4 Rotating machinery – power transmission
Calculation methods The Society has several alternative advanced shaft design requirements in addition to the acceptance criteria based on IACS UR M68. This section of the rules contains three...
DNVGL-RU-SHIPS P 4 CH 4
January 1, 2017
Part 4 Systems and components - Chapter 4 Rotating machinery – power transmission
Calculation methods The Society has several alternative advanced shaft design requirements in addition to the acceptance criteria based on IACS UR M68. This section of the rules contains three...
DNVGL-RU-SHIPS P 4 CH 4
July 1, 2016
Part 4 Systems and components - Chapter 4 Rotating machinery – power transmission
Calculation methods The Society has several alternative advanced shaft design requirements in addition to the acceptance criteria based on IACS UR M68. This section of the rules contains three...
DNVGL-RU-SHIPS P 4 CH 4
October 1, 2015
Part 4 Systems and components - Chapter 4 Rotating machinery – power transmission
Calculation methods The Society has several alternative advanced shaft design requirements in addition to the acceptance criteria based on IACS UR M68. This section of the rules contains three...
DNVGL-RU-SHIPS P 4 CH 4
October 1, 2015
Part 4 Systems and components - Chapter 4 Rotating machinery – power transmission
A description is not available for this item.
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References

This document is referenced by:
DNV-OS-D201 - Electrical installations
July 1, 2022
The standard covers the following systems and arrangements, including relevant equipment: — electric power supply systems — battery systems — electric power distribution — switchgear and controlgear...
This document is referenced by:
DNV-RU-YACHT PART 4 CHAPTER 11 - Part 4 Systems and components - Chapter 11 Fire safety
July 1, 2022
The chapter specifies requirements for: — structural fire protection requirements for yachts under 500 GT carrying not more than 12 passengers — structural fire protection requirements for yachts of...
This document is referenced by:
DNV-SI-0364 - SOLAS interpretations
July 1, 2023
A description is not available for this item.
This document is referenced by:
DNV-RU-NAVAL PART 8 CHAPTER 4 - Part 8 Submarines - Chapter 4 Engineering system
October 1, 2022
The rules in this chapter cover the engineering systems of the naval submarines. This includes propulsion, manoeuvring, pressure and piping system, internationally left bank, control of depth,...
This document is referenced by:
DNV-ST-0511 - Wind assisted propulsion systems
December 1, 2023
The standard provides technical requirements for the design of a WAPS and its foundation on board. The following WAPS are explicitly covered by this standard: — rotor sails — wing sails — ventilated...
This document is referenced by:
DNVGL-RU-UWT P 3 CH 1 - Part 3 Pressure hull and structures - Chapter 1 General
Published by DNVGL on January 1, 2018
Application Pt.3 is applicable to manned and unmanned underwater vehicles and underwater working machines. The objectives of this section are to identify and provide a basis for definition of...
This document is referenced by:
DNV-RU-UWT PART 4 CHAPTER 8 - Part 4 Machinery and systems - Chapter 8 Electrical installations
July 1, 2023
The requirements in this document cover the design principles, electrical penetrations in pressure hull walls and underwater plug connections as well as electrical machines.
This document is referenced by:
DNV-RU-UWT PART 5 CHAPTER 7 - Part 5 Types of UWT systems - Chapter 7 Remotely operated vehicles
July 1, 2023
The requirements in this chapter cover the principles of construction of remotely operated vehicles, equipment, machinery systems, electrical systems, controls and communication and tether management...
This document is referenced by:
DNV-RU-SHIPS PART 6 CHAPTER 2 - Part 6 Additional class notations Chapter 2 Propulsion, power generation and auxiliary systems
July 1, 2023
The rules in this section cover requirements to the EES space and to the design, installation and certification requirements for lithium-ion battery systems and electrochemical capacitor systems....
This document is referenced by:
DNV-RP-0646 - Manufacturing of spiral conical bevel gears
January 1, 2024
This recommended practice contains guidance on manufacturing, qualification and testing of forged steel material for case hardened spiral conical bevel gears.
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