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Abstract
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Article Information:
The Feasibility Analysis of Wastewater Source Heat Pump Using the Urban Wastewater Heat
Yaxiu Gu and Huqiu Deng
Corresponding Author: Yaxiu Gu
Submitted: April 27, 2012
Accepted: May 13, 2012
Published: September 15, 2012 |
Abstract:
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There is a large potential in the heat losses from the urban wastewater. By integrating a heat pump
to utilize this heat, we can produce a higher temperature heat supply while maintaining a low temperature-lift
requirement. This leads to the possibility of directly regenerating the hot water supply through wastewater heat
recovery. Based on the plan of Xi’an urban Wastewater Source Heat Pump (WWSHP) system, the discussion
and summary about wastewater characteristic parameters were made according to the investigation and analysis
on the status of five wastewater treatment plants in Xi’an. The scheme of using WWSHP system for central
heating instead of traditional heating supply system was discussed in this study. Taking an integrated residential
area in Xi’an as an example, the feasibility analysis on using urban untreated wastewater source heat pump
technology for heating and cooling was discussed in detail.
Key words: Heat recovery, the feasibility analysis, wastewater source heat pump, , , ,
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Abstract
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Cite this Reference:
Yaxiu Gu and Huqiu Deng, . The Feasibility Analysis of Wastewater Source Heat Pump Using the Urban Wastewater Heat. Research Journal of Applied Sciences, Engineering and Technology, (18): 3501-3504.
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ISSN (Online): 2040-7467
ISSN (Print): 2040-7459 |
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