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The norm of energy consumption per unit product of coal water mixture
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GB 29996-2013
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Basic data | Standard ID | GB 29996-2013 (GB29996-2013) | | Description (Translated English) | The norm of energy consumption per unit product of coal water mixture | | Sector / Industry | National Standard | | Classification of Chinese Standard | F10 | | Classification of International Standard | 27.010 | | Word Count Estimation | 6,678 | | Quoted Standard | GB/T 12723; GB 17167; MT/T 852 | | Regulation (derived from) | National Standards Bulletin 2013 No. 23 | | Issuing agency(ies) | General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China, Standardization Administration of the People's Republic of China | | Summary | This standard specifies: CWS energy consumption per unit of product the technical requirements, the scope of statistics and computational methods, and energy management measures. This standard applies to: CWS unit product energy consumption calculation, a | GB 29996-2013: The norm of energy consumption per unit product of coal water mixture---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.
The norm of energy consumption per unit product of coal water mixture
ICS 27.010
F10
National Standards of People's Republic of China
CWS energy consumption per unit product
Issued on. 2013-11-27
2014-11-01 implementation
Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China
Standardization Administration of China released
Foreword
This standard section 4.2 and 4.3 are mandatory, the rest are recommended.
This standard was drafted in accordance with GB/T 1.1-2009 given rules.
This standard savings by the National Development and Reform Commission raised Resources and Environmental Protection Division.
This standard by the National Standardization Technical Committee for Energy and Management (SAC/TC20) National Technical Committee of Standardization and coal
(SAC/TC42) centralized.
This standard was drafted. Coal Industry Energy Technology Center, China Coal Research Institute Beijing Coal Chemical Research Branch, National Water coal
Pulp Engineering Technology Research Center.
The main drafters. Zhang Guoguang, Jiang Ying, the Kingdom of the room, Sheng Ming, Ding China, Duan Qing, Guo, Zhang victory.
CWS energy consumption per unit product
1 Scope
This standard specifies the technical requirements for CWS unit product energy consumption limits, the range of statistical and computational methods, and energy management measures.
This standard applies to calculate CWS unit product energy consumption, as well as the assessment of new enterprises or workshop energy consumption control.
2 Normative references
The following documents for the application of this document is essential. For dated references, only the dated version suitable for use herein
Member. For undated references, the latest edition (including any amendments) applies to this document.
GB/T 12723 energy consumption per unit of product preparation General
GB 17167 energy use per unit of energy measuring instruments and General Manager
MT/T 852 coal Hastelloy grindability index rating
3 Terms and Definitions
GB/T 12723 and as defined in the following terms and definitions apply to this document.
3.1
CWS coalwatermixture; CWM
From coal, water and a small amount of additives processed into a certain size distribution, stability, and slurry fluidity. It can be divided into use
Gasification and coal-water slurry fuel coal-water slurry.
3.2
CWS yield outputofcoalwatermixture
The total production of qualified CWS statistics reporting period.
3.3
Grade grinding pulping process classifiedgrindingpulpingprocess
Pulping process using a combination of coarse and fine grinding.
3.4
Other pulping process otherpulpingprocess
Other pulping process in addition to classifying the grinding process.
3.5
CWS unit product energy consumption energyconsumptionperunitproductofcoalwatermixture
Using units of production units in the statistical reporting period CWS qualified product energy consumption.
4. Technical Requirements
4.1 CWS unit product energy consumption in energy consumption per unit of product as a statistical value.
4.2 CWS unit product energy consumption limits
CWS existing manufacturers or plant unit product energy consumption limits should meet the requirements of Table 1.
Table 1 CWS existing company or workshop unit product energy consumption limits
Product use raw coal Hastelloy grindability index a type of production process
Unit product energy consumption limits /
(KW · h/t)
fuel
HGI > 60
Grade grinding pulping process ≤35
Other pulping process ≤45
HGI≤60
Grade grinding pulping process ≤40
Other pulping process ≤50
gasification-
Grade grinding pulping process ≤25
Other pulping process ≤30
a basis of MT/T 852.
4.3 CWS unit product energy consumption value access
New or renovation and expansion of the company or workshop CWS unit product energy consumption admittance value should conform to Table 2.
Table 2 CWS new or renovation and expansion of the company or workshop admission unit product energy consumption value
Product use raw coal Hastelloy grindability index a unit product energy consumption admittance value/(kW · h/t)
fuel
HGI > 60 ≤33
HGI≤60 ≤38
Gasification - ≤22
a basis of MT/T 852.
4.4 CWS unit product energy consumption advanced value
Existing CWS manufacturer or workshop by saving technological transformation and strengthening of energy management, energy consumption per unit product shall comply advanced value
Provisions together in Table 3.
Table 3 CWS manufacturer or workshop advanced energy consumption per unit of product value
Product use raw coal Hastelloy grindability index a unit product energy consumption admittance value/(kW · h/t)
fuel
HGI > 60 ≤28
HGI≤60 ≤34
Gasification - ≤17
a basis of MT/T 852.
5 statistical coverage and calculation methods
5.1 Energy consumption statistics range
Statistics range CWS producing electric energy consumption, including the major production systems and auxiliary production system power consumption, excluding construction
And transformation process energy and life energy (refer to the enterprise system dormitories, schools, culture and entertainment, healthcare, business services and childcare preschool peers
Surface energy). The main production system includes a coal preparation (not including coal preparation), pulp, storage and additives with Canada and other station. Auxiliary production system comprising
Machine repair, testing, measurement, canteen, bath, production management, command and control, and other safety and environmental protection.
5.2 Calculation Method
CWS unit product energy consumption shall be the formula (1).
eCWM = EdPCWM
(1)
Where.
eCWM --- CWS unit product energy consumption, in units of kilowatt-hours per ton (kW · h/t);
Ed --- CWS production process energy consumption, in units of kilowatt-hours (kW · h);
PCWM --- CWS qualified product yield, tonnes (t).
6 and energy management measures
6.1 basic management of energy-saving
6.1.1 The energy business should be equipped with measuring instruments according to the requirements of GB 17167 and the establishment of energy measurement management system.
6.1.2 The enterprise should review the CWS produce energy situation assessment, and the assessment indicators break down into various primary sector, with the establishment of
Can liability regime.
6.1.3 Enterprises should be required to establish energy consumption statistics system, establish energy consumption calculation and assessment of the results of paper files, and files controlled
management.
6.2 Energy Saving Technology Management
6.2.1 economic performance requirements are as follows.
--- Companies should be used to achieve the status of special economic operation of large capital equipment and general equipment;
--- Enterprises should strengthen the maintenance of the equipment, maintenance work, improve the load rate of the equipment; equipment production run should be a reasonable match, economical operation
Line; the device should be in a high-efficiency low-power operating state; should strengthen the pipe network maintenance and management, to prevent run, run, drip, leak now
As it happened.
6.2.2 enterprises to cope with the major energy-consuming equipment regularly monitored.
6.2.3 Enterprises should actively promote the application of the following energy-saving technologies.
--- Development and utilization of new energy efficient technologies, new processes, new equipment, new materials;
--- Promote clean production, improve resource utilization efficiency, reduce emissions of pollutants;
--- Elimination of high energy consumption, high pollution and low efficiency of processes and equipment;
--- Promote the comprehensive utilization of technology waste gas, waste water and solid waste.
6.3 Monitoring and Evaluation
Enterprises should establish energy consumption test, energy statistics, energy balance and energy assessment results document files, and files controlled management.
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GB 29996-2013: The norm of energy consumption per unit product of coal water mixture
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