Effect of Ice Thickness and Snow Cover Depth on Performance Optimization of Ground Source Heat Pump Based on the Energy, Exergy, Economic and Environmental Analysis

2021 ◽  
Author(s):  
Andrey Nikitin ◽  
Mehdi Farahnak L. ◽  
Mahdi Deymi-Dashtebayaz ◽  
Sergei Muraveinikov ◽  
Veronika Nikitina ◽  
...  
Keyword(s):  
Snow Cover ◽  
Heat Pump ◽  
Environmental Analysis ◽  
Performance Optimization ◽  
Ice Thickness ◽  
Ground Source Heat Pump ◽  
Cover Depth ◽  
Ground Source ◽  
Snow Cover Depth

Effect of ice thickness and snow cover depth on performance optimization of ground source heat pump based on the energy, exergy, economic and environmental analysis

2021 ◽  
Author(s):  
Andrey Nikitin ◽  
Mehdi Farahnak ◽  
Mahdi Deymi-Dashtebayaz ◽  
Sergei Muraveinikov ◽  
Veronika Nikitina ◽  
...  
Keyword(s):  
Snow Cover ◽  
Heat Pump ◽  
Environmental Analysis ◽  
Performance Optimization ◽  
Ice Thickness ◽  
Ground Source Heat Pump ◽  
Cover Depth ◽  
Ground Source ◽  
Snow Cover Depth

Importance of long-term ground-loop temperature variation in performance optimization of Ground Source Heat Pump system

2022 ◽  
pp. 117945
Author(s):  
Wanlong Cai ◽  
Fenghao Wang ◽  
Shuang Chen ◽  
Chaofan Chen ◽  
Yuping Zhang ◽  
...  
Keyword(s):  
Temperature Variation ◽  
Heat Pump ◽  
Performance Optimization ◽  
Ground Source Heat Pump ◽  
Pump System ◽  
Heat Pump System ◽  
Ground Source ◽  
Ground Loop

Simulation of a novel deep ground source heat pump system using abandoned oil wells with coaxial BHE

2019 ◽  
Vol 137 ◽  
pp. 400-412 ◽  
Author(s):  
Yong-Le Nian ◽  
Wen-Long Cheng ◽  
Xing-Yu Yang ◽  
Kun Xie
Keyword(s):  
Heat Pump ◽  
Oil Wells ◽  
Ground Source Heat Pump ◽  
Pump System ◽  
Heat Pump System ◽  
Ground Source

scholarly journals Design and Experimental Testing of a Ground Source Heat Pump System Based on Energy-Saving Solar Collector

2016 ◽  
Vol 142 (3) ◽  
pp. 04015022 ◽  
Author(s):  
Zhitao Zheng ◽  
Ying Xu ◽  
Jianghui Dong ◽  
Linfang Zhang ◽  
Liping Wang
Keyword(s):  
Energy Saving ◽  
Heat Pump ◽  
Solar Collector ◽  
Experimental Testing ◽  
Ground Source Heat Pump ◽  
Pump System ◽  
Heat Pump System ◽  
Ground Source

Performance analysis of photovoltaic-thermal road assisted ground source heat pump system during non-heating season

Solar Energy ◽  
2021 ◽  
Vol 221 ◽  
pp. 10-29
Author(s):  
Bo Xiang ◽  
Yasheng Ji ◽  
Yanping Yuan ◽  
Chao Zeng ◽  
Xiaoling Cao ◽  
...  
Keyword(s):  
Performance Analysis ◽  
Heat Pump ◽  
Ground Source Heat Pump ◽  
Heating Season ◽  
Pump System ◽  
Heat Pump System ◽  
Ground Source

scholarly journals Changes in Air Temperature and Snow Cover in Winter in Poland

Atmosphere ◽  
2021 ◽  
Vol 12 (1) ◽  
pp. 68
Author(s):  
Arkadiusz M. Tomczyk ◽  
Ewa Bednorz ◽  
Katarzyna Szyga-Pluta
Keyword(s):  
Snow Cover ◽  
Air Temperature ◽  
Winter Season ◽  
Primary Objective ◽  
Climatic Conditions ◽  
Cover Depth ◽  
North Eastern ◽  
Northern Regions ◽  
Maximum Air Temperature ◽  
Snow Cover Depth

The primary objective of the paper was to characterize the climatic conditions in the winter season in Poland in the years 1966/67–2019/20. The study was based on daily values of minimum (Tmin) and maximum air temperature (Tmax), and daily values of snow cover depth. The study showed an increase in both Tmin and Tmax in winter. The most intensive changes were recorded in north-eastern and northern regions. The coldest winters were recorded in the first half of the analyzed multiannual period, exceptionally cold being winters 1969/70 and 1984/85. The warmest winters occurred in the second half of the analyzed period and among seasons with the highest mean Tmax, particularly winters 2019/20 and 1989/90 stood out. In the study period, a decrease in snow cover depth statistically significant in the majority of stations in Poland was determined, as well as its variability both within the winter season and multiannual.

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