STARTING-UP MODES FOR DRIVING DE VICE OF AIR PREHEATERS

PAN Ping1; ZHANG Fu-ying2; YANG Er-qiang1 1.Shijiazhuang Bearing Equipment Co Ltd

doi:10.19666/j.rlfd.2008.03.014

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STARTING-UP MODES FOR DRIVING DE VICE OF AIR PREHEATERS

更新时间：2025-09-28

- STARTING-UP MODES FOR DRIVING DE VICE OF AIR PREHEATERS
- Thermal Power Generation Issue 3, Pages: 54-55(2008)
- 作者机构：
  
  1. 石家庄轴承设备股份有限公司
  2. 天津科技大学
- 作者简介：
- 基金信息：
- DOI：10.19666/j.rlfd.2008.03.014
  CLC： TK223.34
- Published：2008
- 稿件说明：
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PAN Ping1, ZHANG Fu-ying2, YANG Er-qiang1 1.Shijiazhuang Bearing Equipment Co Ltd. STARTING-UP MODES FOR DRIVING DE VICE OF AIR PREHEATERS[J]. Thermal power generation, 2008, (3): 54-55.
DOI：

PAN Ping1, ZHANG Fu-ying2, YANG Er-qiang1 1.Shijiazhuang Bearing Equipment Co Ltd. STARTING-UP MODES FOR DRIVING DE VICE OF AIR PREHEATERS[J]. Thermal power generation, 2008, (3): 54-55. DOI： 10.19666/j.rlfd.2008.03.014.

摘要

针对锅炉空气预热器销齿围带传动和中心传动的结构特点

分析了液力偶合器、星三角和变频3种起动方式的优缺点。这3种方式各有所长

具体采用何种方式

需要从负载情况、投资成本等方面综合考虑。

Abstract

Directing against the structural features of pin-teeth shroud band transmission and central transmission for the air preheaters of boilers

the advantages and disandvantages of three starting-up modes

namely hydraulic coupling

star-triangle

and varying frequency

have been analyzed. For the three said modes

each has its strength and weakness. What mode can actually be used

it is necessary to conprehensively consider from the following aspects

i.e. load

investment

and cost etc.

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