scholarly journals HEATING AND COOLING LOAD PREDICTION FOR THE RATIONAL MANAGEMENT OF THERMAL STORAGE TANK OPERATION

1997 ◽  
Vol 62 (495) ◽  
pp. 77-83 ◽  
Author(s):  
Harunori YOSHIDA
Keyword(s):  
Storage Tank ◽  
Thermal Storage ◽  
Cooling Load ◽  
Load Prediction ◽  
Heating And Cooling ◽  
Rational Management ◽  
Heating And Cooling Load

Impact of building design parameters precision on heating and cooling load calculations

2018 ◽  
Vol 38 (2) ◽  
pp. 741-749
Author(s):  
Sajad Abasnezhad ◽  
Nima Soltani ◽  
Elin Markarian ◽  
Hamed Aghabalayi Fakhim ◽  
Hamed Khezerloo
Keyword(s):  
Building Design ◽  
Design Parameters ◽  
Cooling Load ◽  
Heating And Cooling ◽  
Heating And Cooling Load

The Effects of Window Film on the Performance of Window System

2014 ◽  
Vol 525 ◽  
pp. 408-411
Author(s):  
Min Seon Jang ◽  
Gyeong Seok Choi ◽  
Jae Sik Kang ◽  
Yumin Kim
Keyword(s):  
Energy Consumption ◽  
Cooling Load ◽  
Indoor Temperature ◽  
Heating And Cooling ◽  
Window System ◽  
Window Systems ◽  
Clear Glass ◽  
Window Film ◽  
And Performance ◽  
Heating And Cooling Load

Window film is generally attached the glazing in buildings to improve the thermal performance of the window system by addressing a range of problems such as indoor temperature rise, indoor temperature imbalance, degraded heating and cooling load due to excessive influx of solar radiation. To evaluate the performance of window films, window films are attached to 3mm or 6mm clear glass. However, window films are generally used on existing window systems for reducing the annual energy consumption. Therefore it is necessary to evaluate the performance of window films depending on the performance of glazing such as clear double glazing or low-e double glazing. Thus the purpose of this study is to analyze the performance of window systems when window film is attached. As a result, in the case of applying window films for reducing the SHGC of buildings, it is necessary to select window films suitable for the configuration and performance of the glazing to be installed, considering the SHGC of the entire glazing system.

scholarly journals Heating and Cooling Load of Building according to Atrium Layout

KIEAE Journal ◽  
2016 ◽  
Vol 16 (1) ◽  
pp. 29-36
Author(s):  
Nam-Young Jeong ◽  
Ji-Young Lee ◽  
Young Tae Chae
Keyword(s):  
Cooling Load ◽  
Heating And Cooling ◽  
Heating And Cooling Load

Improved Method for Approximation of Heating and Cooling Load in Urban Buildings for Energy Performance Enhancement

2020 ◽  
Vol 48 (4-5) ◽  
pp. 436-446 ◽  
Author(s):  
Sushmita Das ◽  
Aleena Swetapadma ◽  
Chinmoy Panigrahi ◽  
Almoataz Y. Abdelaziz
Keyword(s):  
Performance Enhancement ◽  
Energy Performance ◽  
Cooling Load ◽  
Improved Method ◽  
Heating And Cooling ◽  
Urban Buildings ◽  
Heating And Cooling Load

Using Forecasted Daily Maximum Temperatures to Control a Chiller Thermal Storage System

2018 ◽  
Author(s):  
Christopher Baldwin ◽  
Cynthia A. Cruickshank
Keyword(s):  
Storage Tank ◽  
Residential Buildings ◽  
Storage System ◽  
Peak Load ◽  
Cost Savings ◽  
Thermal Storage ◽  
The United States ◽  
Daily Maximum ◽  
Cooling Load ◽  
Control Scheme

Residential buildings in Canada and the United States are responsible for approximately 20% of secondary energy consumption. Over the past 25 years, air conditioning has seen the single largest increase of any residential end use. This load currently places a significant peak load on the electrical grid during later afternoon periods during the cooling season. One method to reduce or eliminate this peak load being placed in the grid is the use of a chiller coupled with a thermal storage system. The chiller operates during off-peak periods, predominately over-night to charge the thermal storage tank, and the stored cooling potential is realized to meet the cooling loads during peak periods. In previous studies, the use of a chiller has seen a reduction in annual operating costs, however a significant increase in energy occurs as a result of decreased performance of the chiller. To improve system performance, a new control scheme was developed, which uses the forecasted daily high for the next day to predict the cooling load for the day during peak periods for the day. The predicted cooling load is then used as the set-point for the cold thermal storage tank, allowing the peak cooling load to be met using stored cooling potential. This control scheme was implemented into a modelled house located in each of the 7 major ASHRAE zones, with a storage tank with a previously found optimal tank volume. Across each of the locations, a reduction in annual utility costs and overall energy required to meet the building loads observed, with the total cost savings between 0.3% and 1.5% and total electricity required to meet the cooling demand decreasing by as much as 10.2%.

Energy Analysis of the Heating and Cooling Load Estimation of a Small Hotel with an Integrated Rooftop Greenhouse

2020 ◽  
Vol 32 (11) ◽  
pp. 497-509
Author(s):  
Seok Min Choi ◽  
Byung-Ju Lim ◽  
Yu Whan Lee ◽  
Kyu Hyung Do
Keyword(s):  
Energy Analysis ◽  
Load Estimation ◽  
Cooling Load ◽  
Heating And Cooling ◽  
Heating And Cooling Load
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