The KREILA software
Design Software For
Radial and Mixed Pump Impellers
Need Activation
KREILA is supporting the user to design high quality radial and mixed flow centrifugal pump impellers. The software is easy to use and it does enable quick generation and variation of impeller geometries. Several geometries can be displayed, compared and modified simultaneously. It
contains numerous approximation functions that may be customized by the user in order to implement user specific knowledge into the KREILA based pump design process. In spite of a semiautomatic software approach,fundamental experiences in pump design are helpful but not
necessary. An experienced pump design engineer should be able to design new impellers more easily and quickly.
Main features of the program:
- Approximation functions for characteristic parameters which may be individually customized by user
- Calculation of main dimensions of the impeller
- Calculation and modification of hub and shroud contours as well as leading edge using Bezier splines or polylines
- Calculation of blade angles at leading and trailing edge in consideration of obstruction by blades and output deficit (slip); representation of velocity triangles
- Meridional flow calculation by streamline curvature method; display of streamlines and velocity distribution
- Determination of blade mean lines on rotational-symmetric meridional flow surfaces using Bezier splines or polylines at m,t plane (conformal mapping); display of b-distribution
- Generation of blade profiles by defining blade thickness at 4 points; display of thickness distribution
- Radius design of blade leading edge by Bezier splines
- Complete 3D display of designed impeller according to design progress
- Design report as text file
- Geometry export to various CAD and CFD systems
KREILA considering hardware & operating system. This ID is used by the software vendor to generate the License key that permits KREILA to operate on your specific computer. The item Company is for information only.
If the license key has expired, you can reactivate the program by entering a new key. A hint with remaining days appears on startup screen 20 days before expiration of the license. You can inform about expiration date in the dialog Help | About KREILA.
For input of license information as well as for installation, System Administer rights are required.
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