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GB/T 29723.1-2013: Grade and limit of major process energy consumption for coal mine -- Part 1: primary fan system
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| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | Status | PDF |
| GB/T 29723.1-2013 | English | 139 |
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Grade and limit of major process energy consumption for coal mine -- Part 1: primary fan system
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GB/T 29723.1-2013
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Basic data | Standard ID | GB/T 29723.1-2013 (GB/T29723.1-2013) | | Description (Translated English) | Grade and limit of major process energy consumption for coal mine -- Part 1: primary fan system | | Sector / Industry | National Standard (Recommended) | | Classification of Chinese Standard | D98 | | Classification of International Standard | 73.040 | | Word Count Estimation | 6,685 | | Quoted Standard | GB/T 15259; GB 17167; MT/T 1071 | | Regulation (derived from) | National Standards Bulletin No. 19 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: Coal in step with the main ventilation system the basic requirements, energy consumption index calculation method, the energy consumption index grading and limits. This standard applies to: Coal in step with the main ventilation s | GB/T 29723.1-2013: Grade and limit of major process energy consumption for coal mine -- Part 1: primary fan system
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Grade and limit of major process energy consumption for coal mine Part 1.. Primary fan system
ICS 73.040
D98
National Standards of People's Republic of China
Mine major process energy consumption levels and limits
Part 1. The main ventilation system
Part 1. primaryfansystem
Issued on. 2013-09-18
2014-01-01 implementation
Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China
Standardization Administration of China released
Foreword
GB/T 29723 "coal mine main process energy levels and limits" are divided into the following sections.
--- Part 1. The main ventilation system;
--- Part 2. main drainage system;
--- Part 3. air compression system;
--- Part 4. main lift belt conveyor system;
--- Part 5. main hoist system.
This is Part 1 GB/T 29723 of.
This standard was drafted in accordance with GB/T 1.1-2009 given rules.
This part is proposed by the China Coal Industry Association.
This part of the National Coal Standardization Technical Committee (SAC/TC42) centralized.
This section is drafted. coal industry energy-saving technology service center, Longkou Mining Group Co., China Coal Research Institute Beijing Coal
Chemical Research Branch.
The main drafters of this section. Sheng Ming, Chang Ying, Zhang Guoguang, even Beijing, Dingxiu Kai, Jiang Cuirong.
Mine major process energy consumption levels and limits
Part 1. The main ventilation system
1 Scope
This section GB/T 29723 specifies the basic requirements for use in the coal mine main ventilation system processes, calculation of energy consumption indicators, energy consumption
Index classification and limits.
This section applies to coal mines with the main ventilation system processes.
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 15259 Mine Safety terminology
GB 17167 energy use per unit of energy measuring instruments and General Manager
MT/T 1071 for coal mine main ventilator unit for energy monitoring methods and decision rules
3 Terms and Definitions
Terms and definitions GB/T 15259 apply to this document defined.
3.1
The main fan primaryfan; primarymineventilatingfan
Main fan primaryfan
Installed in the ground for the whole of mine, a wing or a partition supply air fan.
3.2
The main ventilation system process energy processenergyconsumptionofprimaryfansystem
Refers to the main ventilation system statistics during extraction (or pushed) 1Mm3 amount of wind, the pressure to reduce (or increase) the power consumed by 1Pa.
Note. The main ventilation system to process energy statistics based on the statistical period should be one year.
4 Basic requirements
4.1 The main fan and is equipped with a motor should not be out of product.
4.2 Main fan and motor should match the reasonable operating normally.
4.3 The main ventilation system shall be equipped with energy measuring instruments installed to perform the requirements of GB 17167, and according to relevant regulations for examination or
calibration.
4.4 The main ventilation system controls and gauges should be intact, and the relevant provisions of the instrument should be verification or calibration.
The main ventilation system air leakage rate of 4.5 terrestrial duct, anti-wind device and explosion-proof doors and other ancillary facilities shall comply with the relevant regulations.
4.6 The main ventilation system log should be complete and accurate; technology files complete.
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