@conference{73701,
  author = {Piotr Domanski and Christian Hermes},
  title = {An Improved Correlation for Two-Phase Pressure Drop of R-22 and R-410A in 180 Return Bends},
  year = {2006},
  month = {2006-12-05},
  publisher = {Brazilian Congress of Thermal Engineering and Sciences - ENCIT | 11th |   | Brazilian Society of Mechanical Sciences and Engineering, Paran, BR},
  url = {https://tsapps.nist.gov/publication/get_pdf.cfm?pub_id=861021},
  language = {en},
}