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GB 30252-2013: The norm of energy consumption per unit product of ultra-white patterned glass
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The norm of energy consumption per unit product of ultra-white patterned glass
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Basic data
Standard ID: GB 30252-2013 (GB30252-2013)
Description (Translated English): The norm of energy consumption per unit product of ultra-white patterned glass
Sector / Industry: National Standard
Classification of Chinese Standard: F01
Classification of International Standard: 27.010
Word Count Estimation: 9,965
Quoted Standard: GB/T 2589; GB/T 12497; GB/T 12723; GB/T 13462; GB/T 13469; GB/T 13470; GB 17167; GB/T 17954; GB/T 17981; GB/T 18292; GB 18613; GB/T 19065; GB 19153; GB 19761; GB 19762; GB 20052; JC/T 2001
Regulation (derived from): National Standards Bulletin No. 26 of 2013
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: PV rolled glass unit product energy consumption (energy consumption hereinafter referred to as "energy") limits the technical requirements, the scope of statistics calculations, and energy management measures. This standard applie
GB 30252-2013: The norm of energy consumption per unit product of ultra-white patterned glass
---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 ultra-white patterned glass
ICS 27.010
F01
National Standards of People's Republic of China
Rolled glass photovoltaic energy consumption per unit product
patternedglass
Issued on. 2013-12-18
2014-09-01 implementation
Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China
Standardization Administration of China released
Foreword
4.1 and 4.2 of this standard are mandatory, the rest are recommended.
This standard was drafted in accordance with GB/T 1.1-2009 given rules.
This standard by the National Development and Reform Commission Resource Conservation and Environmental Protection, the Ministry of Industry and Information Technology Energy Saving and Comprehensive Utilization Department proposed.
This standard by the National Standardization Technical Committee Foundation and Energy Management (SAC/TC20) and China Building Materials Federation focal point.
This standard was drafted. National Glass Quality Supervision and Inspection Center, Lutheran photovoltaic industry (Anhui) Holdings Limited, photovoltaic glass Follett
Glass Group Co., Ltd., the national security glass and quartz glass Quality Supervision and Inspection Center.
The main drafters of this standard. HUANG Jian-bin, Liu Fu, Huan-Zhang Liu, Li friendship, Wang speech, Liu Xiaorong, peak, Zhang Jingling, Xiang Wang,
TAN Xiao arrows, Ping Subo.
Rolled glass photovoltaic energy consumption per unit product
1 Scope
This standard specifies the photovoltaic rolled glass unit product energy consumption (energy consumption hereinafter referred to as "energy") technical requirements limit the statistical norm
Wai calculation method, and energy management measures.
This standard applies to solar energy control rolled glass production enterprise energy consumption calculation, assessment and new projects.
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 2589 General Principles of comprehensive energy consumption calculation
GB/T 12497 three-phase asynchronous motor economy
GB/T 12723 energy consumption per unit of product preparation General
GB/T 13462 Power Transformer Economic Operation
GB/T 13469 centrifugal, mixed flow pumps, axial flow and vortex pump systems Economic Operation
GB/T 13470 Ventilator System Economic Operation
GB 17167 energy use per unit of energy measuring instruments and General Manager
GB/T 17954 Industrial Boiler economy
GB/T 17981 economic operation of the air conditioning system
GB/T 18292 Life Boilers running
GB 18613 small and medium three-phase asynchronous motor energy efficiency limit value and energy efficiency rating
GB/T 19065 Electric Boiler economic operation
GB 19153 displacement air compressors energy efficiency limit value and energy efficiency rating
GB 19761 fan energy efficiency limit value and energy efficiency rating
GB 19762 water pump energy efficiency of limited value and energy conservation evaluation values
GB 20052-phase distribution transformer energy efficiency limit value and energy efficiency rating
JC/T 2001 solar glass
3 Terms and Definitions
GB/T 12723 and defined by the following terms and definitions apply to this document.
3.1
PV rolled glass ultra-whitepatternedglass
For polycrystalline silicon solar cell module cover plate ultra-white rolled glass.
3.2
Comprehensive energy consumption of photovoltaic rolled glass products thecomprehensiveenergyconsumptionofultra-whitepatternedglass
In the reference period for the production of photovoltaic glass rolling energy consumption, in accordance with the calculation methods and unit conversion, respectively, after
sum.
3.3
PV comprehensive energy consumption per unit of product rolled glass thecomprehensiveenergyconsumptionperunitproductsof
ultra-whitepatternedglass
In the statistical period, energy consumption per ton of rolled photovoltaic glass, the sum of the prescribed calculation methods and unit respectively after the conversion.
4. Technical Requirements
4.1 PV rolled glass unit product energy consumption limits
Existing photovoltaic rolled glass production enterprises unit energy consumption limit values shall conform to Table 1.
Table 1 PV rolled glass unit product energy consumption limits
classification
Comprehensive energy consumption per unit of photovoltaic rolled glass
kgce/t
≤300t/d ≤400
> 300t/d ≤370
Note. The table ≤300t/d, > 300t/d means a glass melting furnace with a designed daily fluid volume (not including oxy-fuel glass melting furnace).
4.2 PV rolled glass unit product energy consumption value access
New photovoltaic rolled glass production enterprises access unit energy consumption values should be in accordance with Table 2.
Table 2 PV rolled glass unit product energy consumption value access
classification
Comprehensive energy consumption per unit of photovoltaic rolled glass
kgce/t
≤300t/d ≤300
> 300t/d ≤260
Note. The table ≤300t/d, > 300t/d means a glass melting furnace with a designed daily fluid volume (not including oxy-fuel glass melting furnace).
4.3 PV rolled glass unit product energy consumption advanced value
PV rolled glass manufacturers of advanced energy consumption per unit of product value should be in accordance with Table 3.
Table 3 PV rolled glass unit product energy consumption advanced value
classification
Comprehensive energy consumption per unit of photovoltaic rolled glass
kgce/t
≤300t/d ≤300
> 300t/d ≤260
Note. The table ≤300t/d, > 300t/d means a glass melting furnace with a designed daily fluid volume (not including oxy-fuel glass melting furnace).
5 statistical coverage and calculation methods
5.1 statistical range
5.1.1 Comprehensive range of energy statistics
Including production and auxiliary energy consumption, excluding energy used in daily life. Energy production, including raw materials, melting, forming, annealing, cut cut and finished
Packaging, fuel consumption, power and energy working fluid. Auxiliary energy consumption, including energy machine repair, power consumption and other departments, as well as a living
Factory production of transport services, lighting energy consumption.
Does not include the repair from the cold to put the glass of water to begin production of the energy consumed during the PV rolled glass, does not include winter heating fuel security
Pipe, transport losses and for life, such as infrastructure, canteens, dormitories and other energy production sector and memory consumption of the region and to the recycling
All the amount of outside energy output.
5.1.2 PV rolled glass production
Total business during the reference period in accordance with JC/T 2001 requirements for production of qualified products (in tonnes).
Integrated photovoltaic energy 5.1.3 Multi-seat rolled glass melting furnace per unit of product
Companies have more than a photovoltaic rolled glass melting furnace, should be calculated separately determined for each seat unit comprehensive energy consumption of the furnace, for the common parts
Press prorate energy yield.
5.1.4 energy enterprise wide range of products
In addition to the photovoltaic business when rolled glass also produce other products, a variety of energy should be measured separately, for indeed impossible to separate the public can be measured
Consumption, such as plant and warehouse lighting or various types of integrated energy output by product prorate.
5.2 Calculation Method
5.2.1 Calculation of the comprehensive energy consumption of products
Shall comply with GB/T 2589's.
5.2.2 LHV fuel energy converted into standard coal and different calculation
Calorific value of the fuel should take the weighted average reference period measured or calculated based on the weighted average fuel analysis, according to a variety of energy off
Operators of a coal conversion coefficients (specific parameters and coefficients see Appendix A).
5.2.3 Kiln age factor
Corresponding to the different jobs of glass furnace kilns TSE coefficients in Table 4.
Table 4 kiln age factor
Kiln of division/age factor in kiln
Before designing kiln age 1/3 1.00
After the design of the kiln age 1/3 to 2/3 1.05
Design kiln age after 1.12 2/3
Effect coefficient 5.2.4 fuels
Effect coefficient fuel Table 5.
Effect Coefficient Table 5 fuels
Effect coefficient fuels
Fuel Oil 1.00
Gas 1.08
Coke oven gas 1.13
Furnace gas (heat) 1.20
Petroleum coke 1.00
5.2.5 PV rolled glass comprehensive energy consumption is calculated
Solar energy should be integrated rolled glass formula (1).
Eb = ec ed (1)
Where.
Eb --- overall energy consumption, namely all kinds of energy used for statistical period rolled glass production of photovoltaic consumed converted into standard coal, tonnes
(T);
ec --- primary fuel consumption, that is, the amount of various fuels used for statistical term photovoltaic rolled glass production furnace converted into standard coal consumption,
Tonnes (t);
ed --- other energy consumption, namely electricity, auxiliary production and transport of the plant used for statistical term photovoltaic rolled glass production consumed
Consumption of fuel or electricity converted into standard coal, tonnes (t).
5.2.6 PV comprehensive energy consumption per unit of product rolled glass formula
PV comprehensive energy consumption per unit of product rolled glass shall formula (2).
eb =
1000 (× ecc1 · c2 e) d
pb
(2)
Where.
Eb --- photovoltaic comprehensive energy consumption per unit of product rolled glass, in kilograms per tonne of coal equivalent (kgce/t);
pb --- Statistics photovoltaic glass rolling period total production of qualified products, tonnes (t);
c1 --- kiln age coefficients in Table 4;
Effect coefficient c2 --- fuel, etc., see Table 5.
5.2.7 PV rolled glass unit energy consumption to calculate the median selection
Converted into standard coal, in kilograms per tonne of coal equivalent (kgce/t), after taking one decimal place.
6 and energy management measures
6.1 basic management of energy-saving
6.1.1 PV rolled glass manufacturers should be regularly consumed per unit of product produced in the amount of fuel and electricity consumption assessment, the establishment of energy responsibility
system.
6.1.2 PV rolled glass manufacturers should be required to establish energy consumption statistics system, the establishment of the energy consumption test data, energy calculation and assessment results
Paper files, and files controlled management.
6.1.3 PV rolled glass production enterprises should be equipped with energy measuring instruments according to the requirements of GB 17167 and the establishment of energy measurement management system.
6.2 Calculation of energy-saving management
6.2.1 energy-consuming equipment
6.2.1.1 rolled glass manufacturers of photovoltaic energy to deal with the main thermal equipment --- furnace to optimize the design of the overall structure, large-scale
Of strengthening kiln heat insulation, the choice of energy-efficient combustion and control system; and motor systems, pump systems, ventilation system, power transformer
, Industrial boilers, living boilers, electric heating boilers, air conditioning systems and other energy-consuming equipment in line with General GB/T 12497, GB/T 13469,
GB/T 13470, GB/T 13462, GB/T 17954, GB/T 18292, GB/T 17981 and GB/T 19065 and other energy-related products
Economy standards and reached the state of the economy.
6.2.1.2 new and renovation and expansion of small and medium enterprises with a three-phase asynchronous motors, displacement air compressor, fan, water pump,
Three-phase distribution transformers and other common energy-consuming equipment should reach GB 18613, GB 19153, GB 19761, GB 19762, GB 20052 and other relevant
Energy-consuming equipment energy efficiency standards for energy efficiency rating.
6.2.2 production process
6.2.2.1 photovoltaic rolled glass manufacturers in the production process, should take effective measures to make the production system is normal, continuous and stable operation,
Improve the rate of operation of the system.
6.2.2.2 photovoltaic rolled glass manufacturers in the production process, equipment maintenance schedule should be strengthened, to prevent equipment downtime occurs outside,
Often starting or stopping the equipment case.
Appendix A
(Informative)
Low calorific value fuel and coal energy conversion reference coefficients
Low calorific value fuel and coal energy conversion reference coefficients in Table A.1.
Table A.1 low calorific value fuel and coal energy conversion reference coefficients
The average energy of standard coal of low calorific value of the discount factor
Coal 20908kJ/kg (5000kcal/kg) 0.7143kgce/kg
Coal washing 26344kJ/kg (6300kcal/kg) 0.9000kgce/kg
Other coal washing
Coal washing 8363kJ/kg (0000kcal/kg) 0.2857kgce/kg
Slime
8363kJ/kg ~ 12545kJ/kg
(2000kcal/kg ~ 3000kcal/kg)
0.2857kgce/kg ~ 0.4286kgce/kg
Coke 28435kJ/kg (6800kcal/kg) 0.9714kgce/kg
Petroleum coke powder 35125kJ/kg (8400kcal/kg) 1.1800kgce/kg
Crude 41816kJ/kg (10000kcal/kg) 1.4286kgce/kg
Fuel 41816kJ/kg (10000kcal/kg) 1.4286kgce/kg
Gasoline 43070kJ/kg (10300kcal/kg) 1.4714kgce/kg
Kerosene 43070kJ/kg (10300kcal/kg) 1.4714kgce/kg
Diesel 42652kJ/kg (10200kcal/kg) 1.4571kgce/kg
Coal tar 33453kJ/kg (8000kcal/kg) 1.1429kgce/kg
LPG 50179kJ/kg (12000kcal/kg) 1.7143kgce/kg
Refinery dry gas 46055kJ/kg (11000kcal/kg) 1.5714kgce/kg
Gas 38931kJ/m3 (9310kcal/m3) 1.3300kgce/m3
Coke oven gas
16726kJ/m3 ~ 17981kJ/m3
(4000kcal/m3 ~ 4300kcal/m3)
0.5714kgce/m3 ~ 0.6143kgce/m3
Other gas
Furnace gas 5227kJ/m3 (1250kcal/m3) 0.1786kgce/m3
Heavy oil catalytic cracking gas 19235kJ/m3 (4600kcal/m3) 0.6571kgce/m3
Heavy oil pyrolysis gas 35544kJ/m3 (8500kcal/m3) 1.2143kgce/m3
Coke gas 16308kJ/m3 (3900kcal/m3) 0.5571kgce/m3
Pressure Coal Gasification 15054kJ/m3 (3600kcal/m3) 0.5143kgce/m3
Water Gas 10454kJ/m3 (2500kcal/m3) 0.3571kgce/m3
Benzol 41816kJ/m3 (10000kcal/m3) 1.4286kgce/m3
Thermal (eq) 0.03412kgce/MJ
Electricity (eq) 3600kJ/(kW · h) [8600kcal/(kW · h)] 0.1229kgce/(kW · h)
Water as the working fluid energy conversion coefficient 0.4857kgce/t
......
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