A FLOW RATE CALCULATION METHOD FOR U- OR Z-SHAPED HEADERS

LIN You-xin

doi:10.19666/j.rlfd.2002.02.005

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A FLOW RATE CALCULATION METHOD FOR U- OR Z-SHAPED HEADERS

更新时间：2025-09-28

- A FLOW RATE CALCULATION METHOD FOR U- OR Z-SHAPED HEADERS
- Thermal Power Generation Issue 2, Pages: 15-18(2002)
- 作者机构：
  
  广东电力试验研究所,广东,广州,510600
- 作者简介：
- 基金信息：
- DOI：10.19666/j.rlfd.2002.02.005
  CLC： TK223.36
- Published：2002
- 稿件说明：
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LIN You-xin. A FLOW RATE CALCULATION METHOD FOR U- OR Z-SHAPED HEADERS[J]. Thermal power generation, 2002, (2): 15-18.
DOI：

LIN You-xin. A FLOW RATE CALCULATION METHOD FOR U- OR Z-SHAPED HEADERS[J]. Thermal power generation, 2002, (2): 15-18. DOI： 10.19666/j.rlfd.2002.02.005.

摘要

建立了锅炉过热器、再热器Ｕ型和Ｚ型布置联箱的流量分配离散化计算式，确立了在并联管组　中迭代计算各根管子流量的方法。编程计算表明，与有关文献和现行标准相比，该方法有较　好的通用性。

Abstract

A calculation formula of flow rate distribution discretization for U- or Z-shaped headers of super heater or reheater in boilers has been established

having determined the interative computation method of flow rate in each tube of parallelly connected tube banks. The programmed computation indicates that the said method has better universality in computation with related documents and existing standards.

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