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Experimental investigation on minichannel parallel flow condenser performance with R22, R410A and R407C.
Author(s) : QI Z.
Type of article: Article, IJR article
Summary
A performance evaluation of minichannel parallel flow (MCPF) condenser in residential/commercial refrigeration system has been carried out in calorimeter room with wind tunnel in this paper. The heat rejection and pressure drop characteristics for heat exchangers were compared using R22, R410A and R407C as working fluids. The experimental results showed that heat rejection of MCPF condenser with R410A was higher than that of R22 and R407C by 15.6~26.3% and 12.3~22.7% under full and partial load conditions, respectively. The refrigerant side pressure drop trend of R410A in MCPF condenser was smaller than that of R22 and R407C under the same mass flow rate.
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Details
- Original title: Experimental investigation on minichannel parallel flow condenser performance with R22, R410A and R407C.
- Record ID : 30019865
- Languages: English
- Source: International Journal of Refrigeration - Revue Internationale du Froid - vol. 72
- Publication date: 2016/12
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Indexing
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Themes:
HCFCs;
Evaporators, condensers and other heat exchangers;
HFCs - Keywords: R410A; R407C; R22; Performance; Expérimentation; Parallel flow; Refrigerant; Condenser
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