CIVILICA We Respect the Science
Publisher of Iranian Journals and Conference Proceedings
Paper
title

Techno-Economic Comparison of Central and Separated Heating-Cooling for High Rise Residential Building

Credit to Download: 1 | Page Numbers 11 | Abstract Views: 541
Year: 2015
COI code: CBOEC03_092
Paper Language: English

How to Download This Paper

For Downloading the Fulltext of CIVILICA papers please visit the orginal Persian Section of website.

Authors Techno-Economic Comparison of Central and Separated Heating-Cooling for High Rise Residential Building

Ebrahim Barati - Department of Mechanical Engineering, Faculty of Engineering, Khayyam University, Mashhad, Iran.
  Iman Pishbin - Department of Mechanical Engineering, Faculty of Engineering, Khayyam University, Mashhad, Iran
Shohreh Jalali - Member of Iranian Construction Engineering Organization Province of Khorasan Razavi
  Ali Ajilian - Department of Mechanical Engineering, Ferdowsi University of Mashhad Mashhad, Iran

Abstract:

The present study investigates the comparison of the energy and cost performance of central heating-cooling (boilerchiller fan coil) with separated heating-cooling (boiler-radiator and split air conditioner) to provide both space heating-cooling and water heating in a standard size apartments located in Mashhad (Iran). The building has four apartments at each floor and all calculations have been conducted for 6, 8 and 10 floors. In the present investigation the maximal gained load is evaluated. Then, for central and separated systems, HVAC systems are designed and the detailed costs of designed HVAC have been calculated by consulting the dealers. The efficiencies of each system have been included in the energy consumption of building. The influence of the number of floors on maximal load, HVAC design and initial investment costs, operation, maintenance and repair costs are presented thoroughly. This paper further presents a financial analysis ranking the different heating-cooling systems in terms of their net present value. The results indicate as the number of floors increases the economic benefits of employing central heating-cooling systems becomes dominated for the case study. In order to validate the results, the available data of building is used and thecomputed consumed energy is compared with the estimated energy extracted from monthly bills of gas and electricity

Keywords:

Perma Link

https://www.civilica.com/Paper-CBOEC03-CBOEC03_092.html
COI code: CBOEC03_092

how to cite to this paper:

If you want to refer to this article in your research, you can easily use the following in the resources and references section:
Barati, Ebrahim; Iman Pishbin; Shohreh Jalali & Ali Ajilian, 2015, Techno-Economic Comparison of Central and Separated Heating-Cooling for High Rise Residential Building, 3rd National Conference on climate, building and energy efficiency with a view to sustainable development, اصفهان, سازمان نظام مهندسي ساختمان استان اصفهان, https://www.civilica.com/Paper-CBOEC03-CBOEC03_092.htmlInside the text, wherever referred to or an achievement of this article is mentioned, after mentioning the article, inside the parental, the following specifications are written.
First Time: (Barati, Ebrahim; Iman Pishbin; Shohreh Jalali & Ali Ajilian, 2015)
Second and more: (Barati; Pishbin; Jalali & Ajilian, 2015)
For a complete overview of how to citation please review the following CIVILICA Guide (Citation)

Research Info Management

Export Citation info of this paper to research management softwares

New Related Papers

Iran Scientific Advertisment Netword

Share this paper

WHAT IS COI?

COI is a national code dedicated to all Iranian Conference and Journal Papers. the COI of each paper can be verified online.