GB/T 15317-2009Monitoring and testing for energy saving of coal fired industrial boilers (English PDF)
燃煤工业锅炉节能监测
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Issued by
SAMR; SAC
Level / Type
National · Recommended
Issue date
October 30, 2009
Implementation date
May 1, 2010
Scope
GB/T 15317-2009 is the English-translated version of 燃煤工业锅炉节能监测.
GB/T 15317-2009 sets out how the energy use of coal fired industrial boilers is monitored and tested.
Clause 1 states that it specifies the energy monitoring items, the monitoring methods and the assessment indicators, and it limits the application to industrial steam boilers whose rated thermal power or rated evaporation is greater than 0.7 MW (1 t/h) and not greater than 24.5 MW (35 t/h) and to industrial hot water boilers rated above 2.5 GJ/h.
Clause 2 cites GB/T 1576, GB/T 10180 and GB/T 17954.
Clause 3, industrial boiler energy monitoring project, is split between the inspection items of 3.1, which cover whether the boiler appears in the national phase-out catalogue, the training and employment certificates held by the main boiler operator, the recording and analysis of feedwater and boiler water quality against GB/T 1576, a thermal efficiency test report every three years and after a new installation, an overhaul or a technological renovation, carried out by a specialised unit according to GB/T 10180, and a boiler load that apart from short-term loads should not fall below 70 % of the rated evaporation or rated heat, and the monitoring test items of 3.2, namely the boiler flue gas temperature, the exhaust air coefficient, the carbon content of the slag and the furnace surface temperature.
Clause 4, industrial boiler energy monitoring method, requires testing under ordinary operating conditions, counts the test time from the moment steady thermal conditions are reached, reads the test parameters every 15 minutes and takes their arithmetic mean as the test result, requires instruments that suit the test items and are intact, within their test cycle and of an accuracy of not less than 2.0, and places the exhaust gas temperature test in a straight flue within 1 m of the outlet of the last stage of the boiler tail heating surface, where the draft breaks off.
Appendix A is normative and Appendix B is informative. It replaces GB/T 15317-1994, was issued on 2009-10-30 and has applied since 2010-05-01.
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Document preview — GB/T 15317-2009
National Standard of the People's Republic of China
- ICS
- 27.010
- Classification
- F 01
- Replacing
- GB/T 15317-1994
Issued by: State Administration for Market Regulation; Standardization Administration of the PRC
Contents
- Foreword
- 1 Scope
- 2 Normative references
- 3 Industrial boiler energy monitoring project
- 4 Industrial boiler energy monitoring method
Foreword
This standard replaces GB/T 15317-1994 "industrial boiler energy-monitoring methods." This standard compared with GB/T 15317-1994, the main changes are as follows.
--- The standard name to "coal-fired industrial boilers energy monitoring";
--- Increased the circulating fluidized bed boiler energy monitoring requirements;
--- Added boiler operator requirements;
--- Check the project increased the fuel into the furnace requirements;
--- Check the items removed concerning emission rate requirements;
--- Modify the index calculation formula;
--- The assessment index requirements have been adjusted and refined;
--- Specifies the calculation method of the amount of energy waste;
--- Standardize the energy conservation monitoring report format.
Appendix A of this standard is a normative appendix, Appendix B is an informative annex.
1 Scope
This standard specifies the coal-fired industrial boiler energy use monitoring program, monitoring methods and assessment indicators.
This standard applies to the rated thermal power (rated evaporation) is greater than 0.7MW (1t/h), is less than or equal to 24.5MW (35t/h) work Steam boilers and heating industry rated greater than 2.5GJ/h industrial hot water boiler.
2 Normative references
The following documents contain provisions which, through reference in this standard and become the standard terms. For dated references, subsequent Amendments (not including errata content) or revisions do not apply to this standard, however, encourage the parties to the agreement are based on research Whether the latest versions of these documents. For undated reference documents, the latest versions apply to this standard.
GB/T 1576 industrial boiler water quality Performance testing procedures GB/T 10180 industrial boilers Thermal
GB/T 17954 Industrial Boiler economy
3 Industrial boiler energy monitoring project
3.1 Industrial boiler energy monitoring inspection items
3.1.1 whether it is included in the national phase-out catalog boiler; boiler Capacity range if they are, should be the competent authority for approval, its technical and economic Indicators should be consistent with GB/T 17954 a furnace requirements.
3.1.2 The main boiler operator should hold a training certificate and proof of eligibility for employment.
3.1.3 Boiler feedwater, boiler water quality should be recorded and analyzed regularly in line with GB/T 1576 requirements.
3.1.4 shall be three years, the thermal efficiency of the test report, the boiler after a new installation, overhaul, technological innovation should be carried out to test the thermal efficiency, thermal efficiency test By specialized units according to GB/T 10180 performed.
3.1.5 boiler load, in addition to short-term load, in general, should not be less than the rated evaporation or rated for 70% of the heat.
3.2 Industrial Boiler Energy Conservation Monitoring Test Project
3.2.1 The boiler flue gas temperature.
3.2.2 Exhaust air at the coefficient.
3.2.3 Slag carbon content
3.2.4 Furnace surface temperature […]
4 Industrial boiler energy monitoring method
4.1 Test conditions
Testing should be conducted in the ordinary operating conditions.
4.2 Testing time
Monitoring test time. from the beginning to reach steady state thermal conditions, the test time should be less than 1h; removing the need for the project to laboratory analysis In addition, the test parameters once every 15min, the arithmetic mean as the test result.
4.3 Test Instruments
Monitoring instruments used should meet the requirements of the test items, instruments should be intact, within the test cycle, the accuracy of not less than 2.0.
4.4 Exhaust gas temperature test
Test carried out on the exhaust gas temperature at the outlet should be the last stage of the boiler heating surface of the tail within 1m of straight flue, temperature measurement devices should be inserted
......
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
Normative references
Cited by
- GB/T 17954-2025Economical operation of industrial boilers
- GB/T 34912-2024Guide for the energy-saving design of industrial boiler systems
- GB/T 38848-2020Intelligent factory—Technical requirements of process industry energy management system
- HJ 991-2018Technical guidelines of accounting method for pollution source intensity - Boiler
- RB/T 118-2014Energy management system. Requirements Certification for pulp and paper plants
- HG/T 4287-2012Energy management systems for petroleum and chemical enterprises - Requirements
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Editions of GB/T 15317
| Edition | Title | Revision | Status |
|---|---|---|---|
| GB/T 15317-2009 | Monitoring and testing for energy saving of coal fired industrial boilers | current edition | Current |
| GB/T 15317-1994 | Monitoring and testing for energy saving of coal fired industrial boilers | previous edition | Superseded |
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Related Standards
GB/T 10180-2017 — Thermal performance test code for industrial boilers
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