GB/T 34427-2017Economical operation for fuel oil boilers of ships (English PDF)
船舶燃油锅炉经济运行
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Issued by
SAMR; SAC
Level / Type
National · Recommended
Issue date
October 14, 2017
Implementation date
May 1, 2018
Scope
GB/T 34427-2017 is the English-translated version of 船舶燃油锅炉经济运行.
GB/T 34427-2017 is the Chinese standard "Economical operation for fuel oil boilers of ships".
Its scope clause reads: This standard specifies the basic requirements of the economic operation of the ship oil-fired boiler (hereinafter referred to as "boiler"), operating classification, technical evaluation indicators and test Test methods and other content.
This standard applies to the design pressure is not greater than 2.5MPa, the medium is water and steam saturated steam boiler and medium outlet temperature does not exceed Over 120 °C hot water boiler. Its clauses include terms and definitions.
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Document preview — GB/T 34427-2017
National Standard of the People's Republic of China
- ICS
- 47.020.20
- Classification
- U 01
Issued by: State Administration for Market Regulation; Standardization Administration of the PRC
Contents
- 1 Scope
- 2 Normative references
- 3 Terms and definitions
- 3.1 Economicaloperationoperation
- 3.2 Excess air factor
1 Scope
This standard specifies the basic requirements of the economic operation of the ship oil-fired boiler (hereinafter referred to as "boiler"), operating classification, technical evaluation indicators and test
Test methods and other content.
This standard applies to the design pressure is not greater than 2.5MPa, the medium is water and steam saturated steam boiler and medium outlet temperature does not exceed
Over 120 °C hot water boiler.
2 Normative references
The following documents for the application of this document is essential. 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.
GB/T 4272 equipment and pipe insulation technology
GB 13271 Boiler air pollutant emission standards
Test methods for performance of marine auxiliary boilers GB/T GB/T 14650 Marine auxiliary boiler general technical conditions
GB/T 24947 Marine auxiliary boiler water quality requirements
GB/T 29052 industrial steam boiler water saving technology guidelines
GB/T 31117 Marine auxiliary boiler safety requirements
CB/T 3347 Marine auxiliary boiler paint, thermal insulation, packaging technical conditions
CB/T 3752 marine mechanical pressure burner
CB/T 3967 marine steam atomization burner
CB/T 4222 Marine Rotary Burner
CB/T 4428 Marine auxiliary boiler control equipment technical conditions
Steel sea vessel classification code (China Classification Society)
Marine Products Noise Testing Guide (China Classification Society)
3 Terms and definitions
The following terms and definitions apply to this document.
3.1 Economicaloperationoperation
To meet the operational safety, reliability, environmental protection and heating requirements under the premise of scientific management, technological innovation, improve operational standards, so that
Boiler to achieve high efficiency, low energy consumption of the working state of the process.
3.2 Excess air factor
Fuel combustion, the actual air demand and the ratio of theoretical air needs.
......
This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 15 pages — is available in the English PDF.
Referenced standards
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