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Ships and marine technology - Vessel machinery operations in polar waters - Guidelines
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GB/T 37328-2019
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Basic data | Standard ID | GB/T 37328-2019 (GB/T37328-2019) | | Description (Translated English) | Ships and marine technology - Vessel machinery operations in polar waters - Guidelines | | Sector / Industry | National Standard (Recommended) | | Classification of Chinese Standard | U10 | | Classification of International Standard | 47.020.01 | | Word Count Estimation | 14,137 | | Date of Issue | 2019-03-25 | | Date of Implementation | 2019-10-01 | | Issuing agency(ies) | State Administration for Market Regulation, China National Standardization Administration |
GB/T 37328-2019: Ships and marine technology - Vessel machinery operations in polar waters - Guidelines ---This is a DRAFT version for illustration, not a final translation. Full copy of true-PDF in English version (including equations, symbols, images, flow-chart, tables, and figures etc.) will be manually/carefully translated upon your order.
Ships and marine technology--Vessel machinery operations in polar waters--Guidelines
ICS 47.020.01
U10
National Standards of People's Republic of China
Ship and marine technology
Guide to the operation of marine machinery in polar waters
(ISO 18215.2015, IDT)
Published on.2019-03-25
2019-10-01 implementation
State market supervision and administration
China National Standardization Administration issued
Content
Foreword III
1 Scope 1
2 Normative references 1
3 Terms and Definitions 1
4 Diesel engine operation in cold weather 1
4.1 General 1
4.2 Diesel engine start in cold weather 1
4.3 Auxiliary start-up measures in cold weather 2
4.4 Fuel Gel 2
4.5 Other fuel, equipment storage and operation points 2
4.6 Suitable Lubricant Viscosity 3
4.7 cetane number 3
5 Other mechanical system preparations 4
5.1 General 4
5.2 Lifeboat Engine Preparation 4
5.3 Other lifeboat machinery preparations in cold weather 4
6 Deck machinery preparation and operation in cold weather 5
7 battery 5
Appendix A (informative) Other important logistical and operational measures in extreme cold weather 6
Appendix B (informative) Battery maintenance items during extreme cold weather 7
Reference 8
Foreword
This standard was drafted in accordance with the rules given in GB/T 1.1-2009.
This standard uses the translation method equivalent to ISO 18215.2015 "Guidelines for the Operation of Ships and Marine Technology in Polar Waters".
The documents of our country that have a consistent correspondence with the international documents referenced in this standard are as follows.
---GB 17411-2015 Marine fuel oil (ISO 8217.2012, MOD)
This standard is proposed and managed by the National Marine Ship Standardization Technical Committee (SAC/TC12).
This standard was drafted. China Shipbuilding Industry Comprehensive Technology and Economic Research Institute, China Shipbuilding Industry Corporation Seventh Eighteenth Institute.
The main drafters of this standard. Li Jun, Liu Qun, Sun Yaogang, Zhang Liang, Liu Xinyu.
Ship and marine technology
Guide to the operation of marine machinery in polar waters
1 Scope
This standard is intended for ship design and operation personnel (crews) before and during the operation of ships in extreme waters in polar waters.
And provide guidance on mechanical operation issues. This standard is the International Maritime Organization (IMO) "Operation Rules for Polar Waters" and International Classification Society.
The Association (IACS) Uniform Requirements (UR) "I" "Polar Level Ship Related Requirements" is supplemented. Although this standard mainly considers ships in polar waters
Operation, but the design and layout of the ship must consider the issues involved in the construction of the ship or in the shipyard environment.
2 Normative references
The following documents are indispensable for the application of this document. For dated references, only the dated version applies to this article.
Pieces. For undated references, the latest edition (including all amendments) applies to this document.
ISO 8217 Petroleum Products Fuel (Class F) Marine Fuel Specification [Petroleumproducts-Fuels(classF)-Speci-
Ficationsofmarinefuels]
3 Terms and definitions
The following terms and definitions apply to this document.
3.1
Cetane number cantenenumber
The measure of the ignition quality of a diesel engine or the ability to ignite.
3.2
Cold filter point coldfilterpluggingpoint; CFPP
The minimum temperature of a given volume of diesel through a standard filter within a specified time.
4 Diesel operation in cold weather
4.1 General
The operator should review the diesel program to ensure that there is a special operating procedure during the cold season. Summer operating procedures in cold strips
Not applicable under the article. See Appendix A for other important logistics and operational measures during extreme cold weather.
4.2 Diesel engine start in cold weather
The diesel engine should be fully prepared to start at low temperatures. Insufficient battery capacity may not be enough to drive the starter motor to run fast enough or enough
For a long time, it is difficult to start a cold diesel engine. As the temperature becomes lower, the battery capacity also becomes lower. The energy of the battery at -17 ° C (0 ° F), only
This corresponds to 46% at 27 ° C (80 ° F). At -17 ° C (0 ° F), due to the cooling and thickening of diesel fuel and the resistance of the internal moving parts of the diesel engine,
Diesel opportunities have become more difficult to start. In fact, diesel engines are hard to start about five times at -17 ° C than at 27 ° C. Coming in cold weather
Before testing, test weak or suspicious batteries should be loaded to identify potential problems (see Chapter 6 and Appendix B). If the battery needs to be replaced, it should
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