Study on the Optimum Design of the Indirect Geothermal Heating System
- Conference
- New Zealand Geothermal Workshop
- Year
- 1988
- Language
- English
Full text
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Abstract
In recent years some geothermal heating system in China have been transformed from direct heating system into indirect ones. The materials used to make the plate heat exchanger are anticorrosive plated mild steel, stainlees and titanium. This paper explains the reason why the transformation is needed, and describes the fan coil of the air conditioner used in conjunction with geothermal water. Mathematical models for indirect low temperature geothermal heating system have been established, FORTRAN 77 software designed and techno-economic analysis made. The results can be used in the feasibility study of geothermal heating project and engineering. Examples of engineering application are also given.
Copyright 1988, University of Auckland. Readers who download papers from this site should honour the copyright of the original authors, and may not copy or distribute the work further without the permission of the original publisher.