The impact of water side fouling coefficient in heat pump unit on the project economic of waste heat utilization in power plant

Abstract

Abstract: Abstract:For the actual situation of waste heat utilization project with circulating water in 300MW unit of some power plant, we studies and analyzes the influence of two different fouling coefficients on the project economic benefit. The research results show that blindly choosing big fouling coefficient does not promote the project economic benefit based on river water quality used in this project. Through experiments, we preliminarily explore the feasibility of online cleaning in real time by using rubber ball cleaning system for the absorption heat pump units. The experiment results show that the cleaning effect is more obvious.

Key words: Key words:fouling coefficient, waste heat utilization, absorption heat pump, rubber ball cleaning

DAI Jun 1,ZHOU Chongbo 2. The impact of water side fouling coefficient in heat pump unit on the project economic of waste heat utilization in power plant[J]. Huadian Technology, 2013, 35(11): 90-92.

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The impact of water side fouling coefficient in heat pump unit on the project economic of waste heat utilization in power plant

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