Study on Rules for Spiral Groove of Swirl Nozzle to Performance of Inside Flow
Yong Guo, Lili Guo, Longyan Zhang
Available Online February 2018.
- https://doi.org/10.2991/csece-18.2018.63How to use a DOI?
- nozzle; spiral groove; velocity increasing ratio; pressure loss component
- With the advantages of convenient processing, easy control for geometry size and adjustable parameters, single head spiral groove nozzle is widely applied in the field of environmental protection equipment. According to the lackage of rules on structure parameters of spiral groove to spray performance and supply power, spiral slot geometric model was set up, and three dimension numerical analysis was carried on using k-? predominate turbulence model by fluent. The rules of spiral slot length, spiral groove depth, and groove pitch to flow velocity increasing ratio and frictional pressure loss were acquired. It supplies a theoretical guidance and basis for design of spiral groove of swirl nozzle.
- Open Access
- This is an open access article distributed under the CC BY-NC license.
Cite this article
TY - CONF AU - Yong Guo AU - Lili Guo AU - Longyan Zhang PY - 2018/02 DA - 2018/02 TI - Study on Rules for Spiral Groove of Swirl Nozzle to Performance of Inside Flow PB - Atlantis Press SP - 291 EP - 294 SN - 2352-538X UR - https://doi.org/10.2991/csece-18.2018.63 DO - https://doi.org/10.2991/csece-18.2018.63 ID - Guo2018/02 ER -