Results 11 to 20 of about 134,644 (168)
Multi-objective Optimization of Single-stage High-flow Centrifugal Blower Based on Sparrow Search Algorithm-back Propagation Neural Network and Non-dominated Sorting Genetic Algorithm -Ⅱ [PDF]
Journal of Applied Fluid MechanicsIn this paper, the aerodynamic performance of the single-stage high-flow centrifugal blower is enhanced and optimized through multi-objective optimization by modifying the geometry parameters of the impeller.
C. Lei +6 more
doaj +1 more source
A study on noise and pressure fluctuation in diffuser of compact centrifugal blower
Nihon Kikai Gakkai ronbunshu, 2016 Recently, it has become more important to develop vacuum cleaners which achieve both high suction power and low noise along with comfortable sound quality.
Takeshi HONDA +2 more
doaj +1 more source
Algorithm for calculating the profile of the feeder cutting band rotary snow blower [PDF]
Научно-технический вестник Брянского государственного университетаThe article reflects the calculation schemes for the movement of a snow particle along the surface of the cutting strip and the calculation scheme for determining the angle of inclination of the cutting strip of the feeder of a rotary snow blower.
Aleshkov D.S. +3 more
doaj +1 more source
Nihon Kikai Gakkai ronbunshu, 2014 Compact centrifugal blowers with vaned diffusers are often used in home electric vacuum cleaners. To achieve high efficiency and low noise, it is important to improve the performance of impellers and diffusers.
Takeshi HONDA +3 more
doaj +1 more source
Pressure Recovery in a Centrifugal Blower Casing
JSME International Journal Series B, 2006 The rate of circulating flow passing through the tongue division and the pressure recovery in the casing are investigated in a centrifugal blower, which has no diffuser and large tongue clearance. At the design point, the ratio of circulating flow rate to total flow rate at the scroll end is about 45 percent, and the pressure recovery in the scroll is ...
FUKUTOMI, Junichiro +2 more
openaire +2 more sources
PERFORMANCE ANALYSIS OF CURVED SHAPE ON THE INLET GUIDE VANES IN CENTRIFUGAL BLOWERS
Aerospace Research in BulgariaThis study aims to analyze the performance of two types of stator blades used in centrifugal blowers: forward-curved blades and backward-curved blades (concave and convex shapes), under various operating conditions and tilt angles.
Teodor Stanescu, Daniel Ușeriu
semanticscholar +1 more source
DESIGN OPTIMIZATION AND EXPERIMENTAL STUDY ON THE BLOWER FOR FLUFFS COLLECTION SYSTEM [PDF]
Journal of Engineering Science and Technology, 2017 Centrifugal fans play an important role in the fluffs collection system for industrial cleaner. Therefore it has become necessary to study on the parameters which influences the performance of the blower.
C. N. JAYAPRAGASAN, K. JANARDHAN REDDY
doaj
Design Optimization of Customizable Centrifugal Industrial Blowers for Gas Turbine Power Plants
Computer-Aided Design and Applications, 2018 Nowadays, design processes demand agile and flexible tools and methods to meet market needs. Virtual prototyping techniques are widespread in design strategies and practices, because these technologies reduce the project development lead-time and cost ...
V. Castorani +3 more
semanticscholar +1 more source
, 2016 After a thorough analysis of failures in the compressor stations that operate centrifugal blowers Ц-16, which are the object of this research, it was found that a significant proportion of failures are the failures caused by surge phenomenon (25 %).
Георгій Никифорович Семенцов +2 more
semanticscholar +1 more source
Dynamic Single‐Binding Event Profiling With on‐Chip Microlenses for Wash‐Free Digital Biosensing
Advanced Science, EarlyView.A microlens‐enhanced platform enables real‐time tracking and digital counting of single‐binding events using conventional bright‐field microscopy. Amplified scattering signals from gold nanoparticle labels and kinetic signature analysis allow wash‐free discrimination between specific and nonspecific interactions, while providing kinetic and mechanistic
Tingting Zhan +12 more
wiley +1 more source