GB/T 27722-2011Calculation method of energy equilibrium and energy efficiency in the raw material preparation system of wood pulp (English PDF)
木浆备料系统能量平衡及能量效率计算方法
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Issued by
SAMR; SAC
Level / Type
National · Recommended
Issue date
December 30, 2011
Implementation date
July 1, 2012
Scope
GB/T 27722-2011 is the English-translated version of 木浆备料系统能量平衡及能量效率计算方法.
GB/T 27722-2011 is the Chinese standard "Calculation method of energy equilibrium and energy efficiency in the raw material preparation system of wood pulp". Its scope clause reads: This standard specifies the calculation method of pulp preparation system, energy balance and energy efficiency.
This standard applies to pulp and paper companies pulp stock preparation system of energy balance and energy efficiency testing and calculations. Its clauses include a block diagram of the energy balance; energy balance calculation formula described.
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Document preview — GB/T 27722-2011
National Standard of the People's Republic of China
- ICS
- 85.010
- Classification
- Y 30
Issued by: State Administration for Market Regulation; Standardization Administration of the PRC
Contents
- 1 Scope
- 2 a block diagram of the energy balance
- 2.2 System boundary
- 3 energy balance calculation formula described
- 3.1 Calculation of heat
1 Scope
This standard specifies the calculation method of pulp preparation system, energy balance and energy efficiency.
This standard applies to pulp and paper companies pulp stock preparation system of energy balance and energy efficiency testing and calculations.
2 a block diagram of the energy balance
2.1
Energy balance pulp stock preparation system block diagram shown in Figure 1.
Pulp preparation system of FIG. 1 a block diagram of the energy balance
2.2 System boundary
enter from logs through the grab car chain conveyors, transfer debarking drum, after peeling machine, wood screens and other equipment, to make a synthetic
Georgia sent chips cooking station.
3 energy balance calculation formula described
3.1 Calculation of heat
Do not use steam in the whole pulp preparation system, no steam consumption. The water required for the return water, and little change in temperature, […]
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This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 15 pages — is available in the English PDF.
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