What is a volute definition?
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What is a volute definition?
Definition of volute 1 : a spiral or scroll-shaped form. 2 : a spiral scroll-shaped ornament forming the chief feature of the Ionic capital.
What is a volute and how is it produced?
A volute is a curved funnel that increases in area as it approaches the discharge port. The volute of a centrifugal pump is the casing that receives the fluid being pumped by the impeller, maintaining the velocity of the fluid through to the diffuser.
What is volute type?
A volute is a spiral-like geometry with an increasing through-flow area, reducing the velocity of the fluid and increasing the static pressure. The fluid exiting the impeller is then diffused towards the casing discharge nozzle. These volute casings come in two different types: single volute and double volute.
What is the difference between volute and diffuser?
Diffusers are characterized by a plurality of radially symmetric diffusing passageways surrounding the impeller. Either a volute-shaped or annular collector is used in tandem with the diffuser. Volutes are most often characterized by one or two scroll-shaped diffusing passageways, depending on the pump configuration.
What is volute architecture?
A volute is a spiral, scroll-like ornament that forms the basis of the Ionic order, found in the capital of the Ionic column. It was later incorporated into Corinthian order and Composite column capitals.
What is another name for volute?
In this page you can discover 10 synonyms, antonyms, idiomatic expressions, and related words for volute, like: coiling, helical, spiral, voluted, whorled, turbinate, coil, whorl, helix and spiraling.
What is a volute architecture?
a spiral or twisted formation or object. Architecture. a spiral ornament, found especially in the capitals of the Ionic, Corinthian, and Composite orders.
What is the main difference between volute and vortex type of pump?
Volute casing increases the efficiency of the pump but a large amount of energy is lost due to formation of eddies. Vortex casing is a circular chamber placed in between the casing of the pump and the Impeller as shown in the above figure.
What is volute casting?
The volute casing is designed to guide the flow out of the impeller, in order to convert the fluid flow’s kinetic energy into static pressure it serves to collect the fluid discharged from the impeller and route it to the discharge nozzle (also see Pump casing). Job Opportunities.
What is difference between volute and vortex casing?
What is volute type casing?
1. Volute casing. It is a spiral type in which area of flow increase gradually. The increase in area of flow decreases the velocity of flow. Decrease in velocity increases pressure of water flowing through the casing.
How does a volute pump work?
The purpose of the volute is to convert the liquid’s velocity to pressure as the impeller discharges the liquid through the casing nozzle. This is achieved via a gradually increasing cross-sectional area in the volute that increases the fluid’s flow-through area, thus increasing the static pressure of the fluid.
What is a volute in a pump?
A volute is a spiral-shaped pump casing frequently used in centrifugal pumps. The purpose of the volute is to convert the liquid’s velocity to pressure as the impeller discharges the liquid through the casing nozzle.
What is the function of volute casing?
The volute casing is designed to guide the flow out of the impeller, in order to convert the fluid flow’s kinetic energy into static pressure it serves to collect the fluid discharged from the impeller and route it to the discharge nozzle (also see Pump casing).
What is a volute chamber?
A spiral-shaped casing around the impeller of a centrifugal pump. It is used to convert kinetic energy of the moving fluid into pressure energy at the point of discharge…. …
How does turbine centrifugal pump differ from volute pump?
The primary difference between turbine and volute pumps is the presence or lack of diffusion vanes. In volute pumps there are no diffusion vanes, but rather the outer casing is a spiral.
