Open AccessHeating design of cowshed floor heating system based on solar energy / air source heat pump in plateau cold area
Author(s) -
Qimiciren,
Li Wan,
Chengpeng Liu
Publication year - 2020
Publication title -
iop conference series. earth and environmental science
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.179
H-Index - 26
eISSN - 1755-1307
pISSN - 1755-1315
DOI - 10.1088/1755-1315/514/4/042075
Subject(s) - environmental science , heating system , heat pump , air source heat pumps , solar energy , process engineering , nuclear engineering , mechanical engineering , engineering , electrical engineering , heat exchanger
According to the high altitude and cold environment of the agricultural and pastoral areas, it is of great significance for the growth of yaks to adjust the ambient temperature of the cowshed appropriately so that yaks can have a more comfortable growth environment under the condition of low external temperature. Floor heating technology is a new scientific feeding technology, which can save labor, increase efficiency, reduce investment and operate easily, and adapt to the development of modern yak breeding industry. At the same time, the solar energy system and the air source heat pump system are coupled to operate as the heat energy source, that is, energy saving and environmental protection, with the best economic benefits. In this paper, through coupling the advantages of these three systems, we design the “Cowshed floor heating system based on solar / air source heat pump”.