Impact of micro-grooves in scroll wrap tips on the performance of a trans-critical CO2 scroll compressor
Sign Up to like & getrecommendations! Published in 2021 at "International Journal of Refrigeration"
DOI: 10.1016/j.ijrefrig.2021.06.021
Abstract: Abstract Radial leakage was commonly regarded as the primary factor restricting the aero-thermodynamic performance of scroll compressors. In this paper, a passive flow control approach of micro-grooves in scroll wrap tip for the radial leakage… read more here.
Keywords: scroll; micro grooves; performance; scroll compressor ... See more keywords
Geometric modeling and performance analysis of a combined algebraic spiral scroll compressor
Sign Up to like & getrecommendations! Published in 2024 at "Proceedings of the Institution of Mechanical Engineers, Part E: Journal of Process Mechanical Engineering"
DOI: 10.1177/09544089241239603
Abstract: This study proposed a combined algebraic spiral (CAS) scroll compressor with a profile that consists of two algebraic spirals with different parameters smoothly connected by a higher-order curve. The advantage lies in the ability of… read more here.
Keywords: performance; scroll compressor; scroll; volume ... See more keywords
Study on a variable wall thickness profile of electric scroll compressor used for automobile air conditioner
Sign Up to like & getrecommendations! Published in 2022 at "Proceedings of the Institution of Mechanical Engineers, Part A: Journal of Power and Energy"
DOI: 10.1177/09576509221111238
Abstract: Profile design plays an important role in improving the performance and reliability of scroll compressors. To expand design ideas of variable wall thickness profile (VWTP) of electric scroll compressor used for automobile air conditioner, a… read more here.
Keywords: scroll compressor; geometry; electric scroll; vwtp ... See more keywords
Experimental Investigation on the DLC Film Coating Technology in Scroll Compressors of Automobile Air Conditioning
Sign Up to like & getrecommendations! Published in 2020 at "Energies"
DOI: 10.3390/en13195103
Abstract: The friction of the orbiting scroll leads to large power consumption and low energy efficiency of the scroll compressor. The common methods to solve this problem are high cost and a complex process. Considering special… read more here.
Keywords: scroll compressor; coating technology; film; scroll ... See more keywords