A Proposal for Winter Outdoor Design Temperature of Intermittent Heating

Ying Ying Wang; Yan Feng Liu

doi:10.4028/www.scientific.net/AMR.243-249.5021

Paper Titles

Study on Safety Evaluation Method for Water Distribution Networks Based on LS-SVM
p.5003

Analysis on Energy Saving in Cross-Critical CO₂ Cycle Refrigeration and Development Localization
p.5009

Study on Indoor Thermal Comfort of Civil Building in Xi’an
p.5013

Reliability Assessment of Combined Heating System Using Quota Heating Coefficient
p.5017

A Proposal for Winter Outdoor Design Temperature of Intermittent Heating
p.5021

Mesoscale Numerical Simulation of a Downburst
p.5029

Study on Three-Dimensional Wind Field Characteristics of Thunderstorm Microbursts Using Computational Fluid Dynamics
p.5033

Three-Dimensional Numerical Simulation of Downburst Wind Occurrded in Wuhan
p.5037

The Test Study on Fracture Mechanism and Reinforcement Pattern of Backfill Roof under High Stress
p.5041

HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 243-249A Proposal for Winter Outdoor Design Temperature...

A Proposal for Winter Outdoor Design Temperature of Intermittent Heating

Abstract:

Based on the statistical method of the heating outdoor design temperature in HVAC design code, we use two calculation methods to analyze the outdoor design temperature and the heating load of some typical cities for intermittent heating . The results show that: the heating outdoor design temperature is higher 3.8 °C and 4.6 °C than that of the current standard value for long-term and short-term intermittent heating respectively, accordingly, the heating load of the long-term and short-term intermittent heating can be reduced by 9% and 15% according to the new outdoor design temperature calculated by this paper.

You might also be interested in these eBooks

Advances in Civil Engineering and Architecture

View Preview

Info:

Periodical:

Advanced Materials Research (Volumes 243-249)

Pages:

5021-5025

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.243-249.5021

Citation:

Cite this paper

Online since:

May 2011

Authors:

Ying Ying Wang, Yan Feng Liu

Keywords:

Heat Load, Intermittent Heating, Outdoor Design Temperature

Export:

RIS, BibTeX

Price:

Permissions CCC:

Request Permissions

Permissions PLS:

Request Permissions

Сopyright:

Citation:

References

[1] GB50019-2003, Code for design of heating, ventilation and air-conditioning, China Planning Press, Beijing, 2003. (In Chinese)

Google Scholar

[2] Yaoqing Lu. Practical heating air conditioning design manual. China Architecture & Building Press, Beijing, 2008, 5. (In Chinese)

Google Scholar

[3] F.NUR DEMIRBILEK, CENGIZ YENER. A proposal for "correction values" for winter outdoor design temperatures. Solar Energy, 1996, 57(2): 111-116.

DOI: 10.1016/s0038-092x(96)00045-x

Google Scholar

[4] Hüsamettin Bulut, Orhan Büyükalaca, Tuncay Yilmaz. New outdoor heating design data for Turkey. Energy, 2003, 28: 1133-1150.

DOI: 10.1016/s0360-5442(03)00118-x

Google Scholar

[5] C.Coskun. A novel approach to degree-hour calculation: Indoor and outdoor reference temperature based degree-hour calculation. Energy, 2010, 35:2455-2460.

DOI: 10.1016/j.energy.2010.02.038

Google Scholar

[6] Yigzaw Goshu Yohanis, Jayanta Deb Mondol. Annual variations of temperature in a sample of UK dwellings. Applied Energy, 2010, 87: 681-690.

DOI: 10.1016/j.apenergy.2009.08.003

Google Scholar

[7] Tianzhen Hong, Yi Jiang. Outdoor sol-air temperature of heating system load calculation in winter. HVAC, 1993, 3: 10~13. (In Chinese)

Google Scholar

[8] Yannian Wei. selection of the indoor and outdoor-design conditions in energy-saving residential. HYPERLINK "http://dlib.edu.cnki.net/KNS50/Navi/Bridge.aspx?LinkType=BaseLink&DBCode=cjfd&TableName=cjfdbaseinfo&Field=BaseID&Value=ACZJ&NaviLink=%e5%9b%9b%e5%b7%9d%e5%bb%ba%e7%ad%91%e7%a7%91%e5%ad%a6%e7%a0%94%e7%a9%b6" \t "_blank" Building Science Research of Sichuan, 2003, 29(3): 98～100. (In Chinese)

Google Scholar