Composite Rotor Blade for High Temperature Axial Fan

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00010669%3A_____%2F16%3AN0000025" target="_blank" >RIV/00010669:_____/16:N0000025 - isvavai.cz</a>
Result on the web
<a href="http://casopis.strojirenskatechnologie.cz/templates/obalky_casopis/XXI_2_2016.pdf" target="_blank" >http://casopis.strojirenskatechnologie.cz/templates/obalky_casopis/XXI_2_2016.pdf</a>
DOI - Digital Object Identifier
—

Result language
angličtina
Original language name
Composite Rotor Blade for High Temperature Axial Fan
Original language description
The paper deals with initial development phase of new generation of cost-effective non-metallic fans blades working in high temperature environment. Present axial fans generally utilizes metal blades based on aluminium alloys or steel. This approach is pro-ven and well-tried in many implementations but features certain disadvantages as high mass and sizable production costs. New blade design utilizes temperature resistant fiber composite based on anorganic geopolymer matrix. This solution promises lower weight, higher maximal working temperature and more cost effective produ-ction. In the paper, brief characteristic of geopolymers and comparing geopolymer composite with aluminium alloys are stated. Mechanical and fire resistivity tests of geopolymer/carbon fiber composite are described. Blade development process and test series production are mentioned. Finally, tensile and modal tests of blades are presented.
Czech name
—
Czech description
—

Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
JI - Composite materials
OECD FORD branch
—

Project
—
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year
2016
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Similar results(10)