Results 1 to 10 of about 816 (250)
Engineering Science and Technology, an International Journal, 2022 In this study, the performance of a split-type air conditioner with evaporatively-cooled condenser was examined. The effect of evaporative cooling of the condenser on the performance parameters and energy efficiency were determined by comparing the ...
Ahmet Çağlar +2 more
exaly +4 more sources
Energy reduction of split-type air conditioners using a pre-cooling system for the condenser
Energy Reports, 2021 In the residential sector in Thailand, the largest source of energy consumption is air conditioning systems, particularly in summer as a reason of the high ambient temperatures.
Surasit Thiangchanta +3 more
doaj +2 more sources
Energies, 2020 This study developed cloud-based artificial intelligence (AI) that could run AI programs in the cloud and control air conditioners remotely from home. AI programs in the cloud can be altered any time to provide good control performances without altering ...
DaSheng Lee
exaly +3 more sources
Energy and Built Environment, 2022 According to the few researches on Nearly zero energy residential buildings (NZERB) in hot-summer and cold-winter zone, although it could reduce the cooling load of buildings due to its high thermal insulation and air tightness, it still needed for ...
Jiankai Dong +4 more
doaj +1 more source
Energy Reports, 2021 A method of using condensate water to reduce the airflow temperature around the air conditioner condenser and improve the performance of air conditioner is presented in this study.
Hua Yang +4 more
doaj +1 more source
Calculation method for the effect of heat rejection of split-type air conditioner on thermal environment and building energy demand for neighbourhood-level [PDF]
E3S Web of Conferences, 2021 The purpose of this research is to propose a simple and fast method to evaluate the effect of heat rejection of split-type air conditioner on the thermal environment surrounding the building and the building cooling demand to provide guidance for ...
Liu Haijing, Pan Yiqun, Huang Zhizhong
doaj +1 more source
Optimization Position Variable Refrigerant Flow In Building Using CFD Method
International Journal of Electrical, Energy and Power System Engineering, 2023 Variable refrigerant flow type is a multi-split type air conditioner for multi-story buildings. The aim of this study getting obtains optimization placement of the condensing unit to inlet air temperature in a multi-story building using the CFD method ...
Rosyida Permatasari, Riana Khairunisa
doaj +1 more source
Experimental investigation on split type window Air conditioner using HFC and HC mixture as ecofriendly refrigerant alternate to HCFC-22 [PDF]
E3S Web of Conferences, 2023 This paper reports on an experimental study evaluating a window air conditioner's performance when R152a/R290/R600/R600a refrigerant mixture (by various mass percentages) is used as a possible alternative to R-22.
Karthik Ganapathi +3 more
doaj +1 more source
Effects of add-on high-efficiency filter on room air conditioning performance in a Thai climate
Case Studies in Thermal Engineering, 2020 Currently, adding a filter on a room air conditioner has been widely applied in Thailand for indoor air protection against the infiltration of small particulates.
Pawinee Suksuntornsiri +2 more
doaj +1 more source
Performance Evaluation of Small Scale Air-Conditioning System Using R22 and Alternative Refrigerants
Journal of Engineering, 2023 A mathematical model has been formulated to predict the influence of high outdoor air temperature on the performance of small scale air - conditioning system using R22 and alternative refrigerants R290, R407C, R410A.
Khalid Ahmed Al-Joudi +1 more
doaj +1 more source