Marine Installation Manual 2021-08 4
List of Changes
X72DF
Revision: 03 Date of issue: 2019-05
Location of change Subject
Preface
Introduction WinGD MDO/MGO definition clarified; fuel specification updated to ISO 8217:2017
1.2 Primary engine data Table 1-1: BSEC data for R1, R3, R4 updated
1.4 Fuel operating modes Section rewritten
1.5.3 Methane number calculation Link to EUROMOT webpage updated
1.6 Operation in diesel mode 1st paragraph rewritten
2nd paragraph: term ‘MDO’ changed to ‘MDO/MGO’
2.2.6 Power range limits with main-engine driven generator Table 2-3: coefficient ‘C0’ for range 0.96-1.00 corrected
2.2.7 Power range limits with controllable pitch propeller Description of equation corrected
Examples 1+3, 1st paragraph: minimum CMCR percentage value corrected
3.1 Dimensions and masses New paragraph replaces former table 3-2
4.2.2 High-temperature circuit
High-temperature circuit components Description of buffer unit revised
4.4.1 Fuel oil system components
Mixing unit Term ‘MDO’ changed to ‘MDO/MGO’
4.5 Pilot fuel oil system
Functionality
Sulphur content
WinGD MDO/MGO definition clarified
New paragraph added
4.6.3 Gas specifications Table 4-11: information about gas temperature at GVU inlet updated
4.10.2 Air intake Operating temperatures clarified
4.12 PTO, PTI, PTH and primary generator applications Whole section updated
5.4 Propulsion Control Systems Table 5-1 updated
5.4.2 Recommended manoeuvring characteristics 2nd paragraph reworded for clarification
5.6.2 Signal processing Section rewritten and link to external document changed
6.1.2 Balancing second order moments Table ‘Suppliers of electrically driven compensators’ removed
6.2 Lateral vibration (rocking)
Reduction of lateral vibration by means of hydraulic stays Section rewritten
6.7 Countermeasures for dynamic effects Tables 6-1, 6-2, 6-3 added
7.1.2 Selective catalytic reduction
High-pressure SCR New section
7.2 Engine noise Introduction updated
9.2 List of acronyms Updated
Revision: 02a Date of issue: 2018-11 CORRECTION
Location of change Subject
1.5.1 Torque/power meter requirement Paragraph and table 1-4 corrected
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