Air Jet
Size Lubrication Methods for Air-Jet-Spun and Ring-Spun Warp Yarns
... Other studies (Cahill and Hedrick, 1982; Cahill and Strauss, 1980) have shown the relationship among fiber types, fiber length, size film type, slasher settings, and percent size add-on in laboratory tests and in weaving ...
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A New Approach to Determination of the Instability of Air-jet Textured Yarns
... of air-jet textured yarns under tension in different ...an air-jet textured yarn under tension. Demir et al. specify that air-jet textured yarns are not stretch yarns and they ...
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Cooling Heat Transfer Analysis using Multiple Inline Inclined Air Jet Impingement
... case. Air is used as medium to ...each jet is changed according to various configurations from 60 and 120 Degree for understanding their ...inclined air jet flow, testing is performed for ...
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Active control of continuous air jet with bifurcated synthetic jets
... Abstract: The synthetic jets (SJs) have many significant applications and the number of applications is increasing all the time. In this research the main focus is on the primary flow control which can be used ...
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Modelling And Study Of Chip Tool Interactions With High Velocity Air Jet As Cooling Media
... the air jet and pressures are determined and its influence on pressure between tool and ...given air jet properties the pressure between the chip and rake face is found to be about ...velocity ...
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Pulsed Air Jet Impingement Drying Characteristics of Winter Jujube Slices
... The drying curves, moisture effective diffusivity and drying activation energy of winter jujube slices were here inves- tigated at different drying temperatures (55, 60, 65, 70, 75, and 80°C), wind speeds (6, 7, 8, 9, ...
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A Study on the Twist Loss in Weft Yarn During Air Jet Weaving
... during air jet weaving and it significantly affects the global fabric ...during air jet weaving with respect to weave design, yarn linear density, material and fabric widths and determines the ...
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Simulation and Experiment of the Pulsed Air Jet Nozzle for Improving a Cleaning Performance
... compressed air that is supplied to a filter bags through the blow ...pulsed air jet system in the baghouse which is widely used in the industries were identified by using the computational fluid ...
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Flow visualization of air jet impingement on convex heated surface - A Review
... of air jet impingement on flat [1-17] and curved [18-38] ...by jet impingement to flat surface under normal direction [1-7], effect of flat plate surface roughness [8, 9], Effects of nozzle-inlet ...
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Impact of Process Parameters and nozzle Design on the Tensile Properties of Air-Jet Textured Yarns.
... The air-jet texturing process converts flat, continuous filament yarns into entangled, convoluted, bulky, spun-like structured ...yarns. Air-jet textured yarns are produced from thermoplastic, ...
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Lint Cleaning with Two Air-jet Cleaners in Series
... the air-jet cleaners plus saw treatment, and then the air-jet ...the air-jet configuration and SLC were not different and were lower than that of the air-jet ...
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Use of Air Jet Texturing to Create Novel Filament Structures
... yarns. Air jet texturing, unlike other texturing processes, does not require a heat setting zone and operates only by mechanical ...on air texturing machine. Overfed yarn is subjected to compressed ...
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Investigation of the influence of effect-yarn draw and effect-yarn overfeed on texturing performance: comparison between air-jet and steam-jet textured yarn
... and air-jet textured yarn. When the steam-jet textured yarn is considered, it can be con- cluded that spun-like textured yarn can be made satisfactorily using steam as an alternative fluid to ...to ...
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Cooling by high speed air jet in orthogonal machining operations
... so high that the cutting fluid has no access to the contact area [52]. The cutting fluid always plays a major role in maintaining the machined material at low temperature, and the demands of high performance cutting ...
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Effect of Jet to Test Section Spacing on Wall Static Pressure Disrtribution on the Concave Surface due to an Impingement of a Submerged Circular Air Jet
... in jet impingement technique over last few decades by many research scholars on Curved surfaces, that too with confined flow are of countable ...slot jet to impinge on the curved surface and they stated ...
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The application of passive air jet vortex-generators to stall suppression on wind turbine blades
... An experimental study was performed to assess the feasibility of passive air jet vortex-generators (AJVGs) to the performance enhancement of a domestic scale wind turbine. It has been demonstrated that ...
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Colour Change and Kinetics of Winter Jujube Slices during Pulsed Air-Jet Impingement Drying
... It can be found that the colour change of winter jujube slices is closely related with drying temperature through the pre-experiment and related literature, but there is little related to other factors. Therefore, this ...
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Effect of air-jet impingement parameters on the removing of sunflower seeds from the heads in static conditions
... the air-jet impingement, the effect of the air-jet impingement parameters on removing the seeds from the heads must be ...the air-jet impingement method was not to design this ...
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Statistical Model for Predicting Compressed Air Consumption on Air-Jet Looms
... of air-jet looms, their one major limitation is high energy cost for generating the required compressed ...air. Air compressors are considered the major consumers of electrical energy in a ...
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A Review on Reduction of Air Consumption in Air Jet Loom: The Possible Setting Points
... of air in the air jet loom has become indispensable for the both parties machine manufactures and factory ...the air jet loom is highly preferable for its productivity the design of ...
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