Quantitative analysis of flow inside the accumulator of a rotary compressor
SCIE
SCOPUS
- Title
- Quantitative analysis of flow inside the accumulator of a rotary compressor
- Authors
- Lee, SJ; Kim, HB; Huh, JK; Lee, SJ; Ahn, BH
- Date Issued
- 2003-05
- Publisher
- ELSEVIER SCI LTD
- Abstract
- The flow structure inside the accumulator of a rotary compressor was investigated experimentally using a hybrid particle tracking velocimetry (PTV) velocity field measurement technique. A proto-type accumulator was studied while operating under real working conditions. The flow inside the accumulator was qualitatively visualized using a highspeed camera. The period of one cycle of the rotary compressor was divided into 4 phases and the velocity fields inside the accumulator were measured using a phase-averaging technique. The flow inside the accumulator, especially in the region between the screen holder and tube holder, showed a pulsating periodic flow structure according to the rotational phase of rotary compressor. (C) 2003 Elsevier Science Ltd and IIR. All rights reserved.
- Keywords
- rotary compressor; accumulator; refrigerant; flow; measurement; process; VELOCIMETRY
- URI
- https://oasis.postech.ac.kr/handle/2014.oak/18671
- DOI
- 10.1016/S0140-7007(02)00111-1
- ISSN
- 0140-7007
- Article Type
- Article
- Citation
- INTERNATIONAL JOURNAL OF REFRIGERATION-REVUE INTERNATIONALE DU FROID, vol. 26, no. 3, page. 321 - 327, 2003-05
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