ENERGY-SAVING EARNING ESTIMATION FOR WASTE HEAT RECOVERY OF CIRCULATING WATER BY ABSORPTION TYPE HEAT PUMP TECHNOLOGY

GUO Jianglong1; CHANG Shuping1; XI Mengjie1; LI Qiong1; WANG Yanhai2 1.Hebei Electric Power Research Institute

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ENERGY-SAVING EARNING ESTIMATION FOR WASTE HEAT RECOVERY OF CIRCULATING WATER BY ABSORPTION TYPE HEAT PUMP TECHNOLOGY

更新时间：2025-09-28

- ENERGY-SAVING EARNING ESTIMATION FOR WASTE HEAT RECOVERY OF CIRCULATING WATER BY ABSORPTION TYPE HEAT PUMP TECHNOLOGY
- Thermal Power Generation Vol. 41, Issue 11, Pages: 6-8(2012)
- 作者机构：
  
  1. 河北省电力研究院
  2. 河北建投国融能源服务股份有限公司
- 作者简介：
- 基金信息：
- DOI：
  CLC： TK115
- Published：2012
- 稿件说明：
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GUO Jianglong1, CHANG Shuping1, XI Mengjie1, et al. ENERGY-SAVING EARNING ESTIMATION FOR WASTE HEAT RECOVERY OF CIRCULATING WATER BY ABSORPTION TYPE HEAT PUMP TECHNOLOGY[J]. Thermal power generation, 2012, 41(11): 6-8.
DOI：

GUO Jianglong1, CHANG Shuping1, XI Mengjie1, et al. ENERGY-SAVING EARNING ESTIMATION FOR WASTE HEAT RECOVERY OF CIRCULATING WATER BY ABSORPTION TYPE HEAT PUMP TECHNOLOGY[J]. Thermal power generation, 2012, 41(11): 6-8. DOI：

摘要

构建了4种典型工程条件下采用吸收式热泵回收发电机组循环水余热的收益估算模型

并以某300MW机组的循环水余热利用项目为例进行计算。结果表明

不同估算模型之间的收益结果最小为1 262万元

最大为4 100万元

差别较大。因此

应根据工程具体情况选择适当的收益估算模型进行计算。收益估算方法为吸收式热泵回收发电机组循环水余热应用于城市供热工程提供了依据

具有较高的应用价值。

Abstract

Earning estimation models for waste heat recovery of circulating water by absorption type heat pump under 4 typical engineering conditions were derived.Taking the waste heat utilization project of recycled water in a 300 MW unit as the example

benefit calculation was performed.Results show that

among the earnings obtained by different estimation models

the minimum value is 1.262×107 yuan while the maximum is 4.100×107 yuan

which has big difference.Therefore

the authors suggest that proper earning estimation model should be selected according to specific conditions when carrying out the calculation.The earning estimation method provides the basis for using absorption type heat pump technology to recover waste heat of circulating water for city heat supply engineering.

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