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energy saving fields calculation method energy consumption energy consumption coal-fired industrial boilers energy consumption data video encoder tetragonal zirconia polycrystallines test method conventional pcr identification method
GB/T 33301-2016 in English

GB/T 33301-2016 in English

VALID

Calculating and evaluation methods of energy saved for coal industrial boilers and furnaces

  • Issued on:2016-12-13
  • Implemented on:2017-07-01
  • File Format:PDF
  • Delivery:Via email within 1~3 business days
Price(USD): $160.00
$156.00
Standard No: GB/T 33301-2016
Document status: VALID
Title in English: Calculating and evaluation methods of energy saved for coal industrial boilers and furnaces
Title in Chinese: 燃煤工业锅炉及窑炉节能量计算方法
Language: English
File Format: Electronic (PDF)
Delivery: Via email within 1~3 business days
Issued on: 2016-12-13
Implemented on: 2017-07-01
ICS Classification: 27.010-Energy and heat transfer engineering in general
Chinese Classification: F01-Technical management
Professional Classification: GB-National Standard
Related Keywords: energy saving
fields calculation method energy consumption
energy consumption
coal-fired industrial boilers
energy consumption data
Related Topics: industrial boiler
Industrial Furnace Protection
Industrial furnace feed
Energy saving calculation method for coal-fired industrial boilers and kilns
Coal-fired coupled furnace
American Industrial Boiler
Foreign boiler coal
coal industry
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Drop Hammer Energy Calculation
Foreign industrial boilers
GBT33301
GB/T 33301-2016
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Industrial furnace product name energy saving grade
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gb/t 33301-2016
Furnace design
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Simple calculation method of coal particle size

《GB/T 33301-2016燃煤工业锅炉及窑炉节能量计算方法》由TC42(全国煤炭标准化技术委员会)归口,TC42SC2(全国煤炭标准化技术委员会煤质与资源评价分会)执行,主管部门为中国煤炭工业协会。


Introduction

GB/T 33301—2016 Standard Overview

GB/T 33301—2016 "Calculation Method for Energy Savings of Coal-fired Industrial Boilers and Kilns" specifies the basic principles for calculating energy saving of coal-fired industrial boilers and kilns, the principles for selecting the value of energy conversion coefficients to standard coal, project boundaries, energy saving calculation methods, and testing methods for related parameters. This standard is applicable to the energy saving calculation and evaluation of energy saving technology transformation projects for coal-fired industrial boilers and kilns, and can also provide a reference for energy saving calculations for new projects and management projects.


Background and Significance of Standard Formulation

With the rapid development of my country's economy, energy consumption continues to rise, especially in the field of industrial boilers and kilns, where energy efficiency issues are becoming increasingly prominent. In order to respond to climate change and reduce the environmental pressure brought about by coal consumption, the state has introduced a number of policies to require the improvement of the energy efficiency level of industrial boilers and kilns.

The formulation of GB/T 33301-2016 aims to unify the energy saving calculation method and provide a scientific basis for the evaluation of energy-saving technology transformation projects. The implementation of this standard will help promote clean production and sustainable development in the coal industry and promote enterprises to achieve effective management and optimization of energy consumption.


Comparative analysis of standard frameworks

Dimensions GB/T 33301—2016 Comparison standards Difference analysis
Scope of application Coal-fired industrial boilers and kilns Applicable only to boilers Extended to kilns, covering a wider range of fields
Calculation method Energy consumption based on unit calorific value of output Uniformly adopts fuel consumption More flexible and targeted
Parameter test Combined with actual operation data Rely on laboratory test results Closer to actual application scenarios

Table 1: Comparison of GB/T 33301-2016 with other standards


Detailed explanation of energy saving calculation method

Case study: An industrial boiler renovation project

An enterprise carried out energy-saving technical renovation of a coal-fired industrial boiler. The energy consumption data before and after the renovation are as follows:

  • Energy consumption before renovation: E_g,q = 100 tce
  • Effective heat output before renovation: Q_g,q = 50 GJ
  • Energy consumption after renovation: E_g,h = 80 tce
  • Effective heat output after transformation: Q_g,h = 55 GJ

Calculate energy saving according to formula (3):

ΔE_g = (80/55 - 100/50) * 55 = 11 tce

Note: The energy saving after transformation is 11 tons of standard coal, and the energy saving rate is 11%.

Implementation suggestions and precautions

  1. Data collection: Ensure the accuracy and completeness of energy consumption and output data.
  2. Boundary definition: Clarify the system boundary to avoid missing the impact of auxiliary equipment.
  3. Method selection: Select an appropriate energy saving calculation method based on the project type.
  4. Continuous monitoring: Regularly evaluate energy-saving effects and make optimization adjustments.

Through scientific energy-saving calculations and continuous technological transformation, enterprises can significantly reduce energy consumption and achieve a win-win situation in terms of economic and environmental benefits.

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