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LY/T 1862-2022: (Energy-saving technical specifications for pneumatic conveying and dust removal systems in the wood industry)
Status: Valid LY/T 1862: Evolution and historical versions
| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | Status | PDF |
| LY/T 1862-2022 | English | 279 |
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(Energy-saving technical specifications for pneumatic conveying and dust removal systems in the wood industry)
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LY/T 1862-2022
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| LY/T 1862-2009 | English | 239 |
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2 days [Need to translate]
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Code of technique for energy conservation on pneumatic conveying and dust collecting systems in woodworking industry
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LY/T 1862-2009
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PDF similar to LY/T 1862-2022
Basic data | Standard ID | LY/T 1862-2022 (LY/T1862-2022) | | Description (Translated English) | (Energy-saving technical specifications for pneumatic conveying and dust removal systems in the wood industry) | | Sector / Industry | Forestry Industry Standard (Recommended) | | Classification of Chinese Standard | B70 | | Classification of International Standard | 79.120.99 | | Word Count Estimation | 11,176 | | Date of Issue | 2022-09-07 | | Date of Implementation | 2023-01-01 | | Issuing agency(ies) | State Forestry and Grassland Administration | LY/T 1862-2022: (Energy-saving technical specifications for pneumatic conveying and dust removal systems in the wood industry)
---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.
ICS 79.120.99
CCSB97
Forestry Industry Standard of the People's Republic of China
Replace LY/T 1862-2009
Pneumatic conveying and dust removal system for wood industry
Energy Saving Technical Specifications
Released on 2022-09-07
2023-01-01 Implementation
Released by the State Forestry and Grassland Administration
foreword
This document is in accordance with the provisions of GB/T 1.1-2020 "Guidelines for Standardization Work Part 1.Structure and Drafting Rules for Standardization Documents"
drafting.
This document replaces LY/T 1862-2009 "Technical Specifications for Energy Conservation of Pneumatic Conveying and Dust Collection Systems in the Wood Industry", and LY/T 1862-
Compared with.2009, except for structural adjustment and editorial changes, the main technical changes are as follows.
a) The scope of application of the document has been changed (see Chapter 1, Chapter 1 of the.2009 edition);
b) Added normative references GB/T 6422, GB/T 13471, GB/T 18262, GB 19153, GB 19761, JB/T 10563,
LY/T 1423, LY/T 1995, LY/T 2002, LY/T 2162 and LY/T 2394 (see Chapter 2, Section 2 of the.2009 edition
chapter);
c) Added the chapter "Terms and Definitions" (see Chapter 3);
d) Changed "General Principles" to "Principles and Requirements" (see Chapter 4, Chapter 3 of the.2009 edition);
e) Changed the "energy-saving approach" to "energy-saving design requirements" (see 5.1~5.4, Chapter 4 of the.2009 edition);
f) The chapter "Manufacturing and acceptance requirements" has been added (see Chapter 6, 4.2 and 4.3 of the.2009 edition);
g) Changed "operation management" to "operation and maintenance requirements" (see Chapter 7, Chapter 5 of the.2009 edition);
h) Changed the "economic operation evaluation and test method" to "economic operation requirements" (see 8.1~8.5, 6.1~6.3 of the.2009 edition);
i) Added "implementation requirements" (see Chapter 9).
Please note that some contents of this document may refer to patents. The issuing agency of this document assumes no responsibility for identifying patents.
This document is sponsored by the National Energy Foundation and Management Standardization Technical Committee Forestry Energy Management Sub-Technical Committee (SAC/TC20/SC7)
Proposed and managed.
This document is drafted by. Nanjing Forestry University, Jiangsu Senmao Bamboo & Wood Industry Co., Ltd., Zhejiang Shiyou Wood Industry Co., Ltd., North American Maple Love Wood Co., Ltd.
Home (Jiangsu) Co., Ltd., Daya Wood-based Panel Group Co., Ltd., Ningfeng Group Co., Ltd., Shandong Xingang Enterprise Group Co., Ltd.,
Anhui Yangzi Flooring Co., Ltd., Siyang Shengmao Plastic Products Co., Ltd., Jiangsu Rocky Wood Industry Co., Ltd., Changzhou Kelin Environmental Technology
Co., Ltd., Luoyang Biori Intelligent Technology Co., Ltd., Nanjing Sanle Microwave Technology Development Co., Ltd., Liyang Zhongjing Environmental Protection Machinery Co., Ltd.,
Guangzhou Lihui Environmental Protection Technology Co., Ltd., Zhuzhou New Era Everide Environmental Protection Technology Co., Ltd., Suzhou Xieli Environmental Protection Equipment Co., Ltd., Li
Yangshi Yuanao Machinery Factory, Hortop Yansen (Qingdao) Environmental Protection Equipment Co., Ltd., Jiangsu Pingling Machinery Co., Ltd., Liyang Pinzhi Environmental Technology
Co., Ltd., Liyang Keda Environmental Protection Machinery Manufacturing Co., Ltd.
The main drafters of this document. Zhou Handong, Zhou Xihe, Liu Hailiang, Chen Long, Yu Guangming, Zhu Guanghua, Li Xinguo, Wei Ming, Yang Xiaogang, Kang Songjie,
Lu Bin, Li Bo, Yan Ben, Yuan Zhengyong, Ma Jinghua, Chu Mengqiao, Cheng Songqing, Zhou Bin, Ma Zhiyuan, Xi Jianming, Yan Fang, Wang Chengming, Zhong Qunwu, Wu Fangjing,
He Jianjun, An Xingxiang, Wu Hao, Xuan Ying, Ma Xiaoming, Ma Shuang, Sun Qinjie.
The release status of previous versions of this document and the documents it replaces are as follows.
---First published as LY/T 1862-2009 in.2009;
--- This is the first revision.
Pneumatic conveying and dust removal system for wood industry
Energy Saving Technical Specifications
1 Scope
This document establishes the general principles for energy conservation of pneumatic conveying and dust removal systems in the timber industry, and specifies the design, manufacture and acceptance, operation and
Requirements for maintenance, economical operation and implementation.
This document applies to new products that use wood, bamboo and straw as raw materials to produce wood-based panels, wooden furniture, wooden floors, wooden doors and windows, and wood-plastic products.
Energy saving in the design, manufacture, acceptance and operation of pneumatic transportation and dust removal systems in construction and renovation projects.
2 Normative references
The contents of the following documents constitute the essential provisions of this document through normative references in the text. Among them, dated references
For documents, only the version corresponding to that date applies to this document; for undated references, the latest edition (including all amendments) applies
in this document.
GB/T 6422 Guidelines for energy testing of electrical equipment
GB/T 12497 Economical operation of three-phase asynchronous motors
GB/T 13466 General rules for economic operation of AC electric drive fan (pump, air compressor) system
GB/T 13470 Fan System Economical Operation
GB/T 13471-2008 Calculation and evaluation method of economic benefits of power saving technology
GB 17167 General rules for equipment and management of energy measuring instruments for energy-consuming units
GB/T 18262 General technical conditions for wood-based panel machinery
GB 18613 Allowable Values of Energy Efficiency and Energy Efficiency Grades of Electric Motors
GB 19153 Positive displacement air compressor energy efficiency allowable value and energy efficiency grade
GB 19761 Ventilation fan energy efficiency allowable value and energy efficiency grade
GB/T 21056 Fan and pump load frequency conversion speed regulation power saving drive system and its application technical conditions
JB/T 10563 Specifications for Centrifugal Fans for General Purposes
LY/T 1423 Wood Industry Cyclone Separator
LY/T 1659-2020 Technical specification for dust prevention and control of wood-based panel industry
LY/T 1806 Specification for design of pneumatic dust removal (transportation) system for wood industry
LY/T 1995 Classification, specifications and performance representation methods of gas-solid separation devices
LY/T 2002 General Rules for Acceptance of Pneumatic Conveying Systems in the Wood Industry
LY/T 2162 Rectangular Equal Section Main Duct Dust Suction System
LY/T 2394 Management Requirements for Energy Measuring Instruments in Forestry Enterprises
3 Terms and Definitions
LY/T 1659-2020, LY/T 1995 and the following terms and definitions apply to this document.
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