## Optimization of Centrifugal Compressors A Case Study

### (PDF) Operation of Centrifugal Compressors in Choke Conditions

Effect of Prewhirl on the Performance of Centrifugal. APPLICATION NOTE Incipient Surge in a Centrifugal Compressor Incipient surge is a flow disturbance in the impeller of a centrifugal compressor that occurs at low flows. However, calling this phenomenon вЂњsurgeвЂќ is a bit of a misnomer. Since the disturbance occurs at low flows and will precede an actual surge, there is a tendency for some in the turbomachinery business to treat both of these, Throughout the last decades, centrifugal compressor research and development have been revolutionized. Computational fluid dynamics have provided a better understanding of the flow and physical phenomena, and the design of new cen trifugal compressor components has been transformed from an "art" into a "sci ence"..

### US10125793B2 Centrifugal compressor - Google Patents

Choking and surging in case of centrifugal compressor.. VIBRATION IN CENTRIFUGAL COMPRESSORS D. R. Smith J. C. Wachel Engineering Dynamics Incorporated San Antonio, Texas system surge line, the high pressure compressor was probably operating near surge or stage stall conditions for one or more of the final stage impellers. The problems observed on this compressor appeared to be due to stage stall in which the operation of a particular вЂ¦, Choking of centrifugal compressor occurs when the compressor is operating at low pressure ratio resulting in high flowrates. Similarly to valves the phenomena is characterized by the fact that any further decrease inoutlet pressure will not lead to increase in compressor throughput. This phenomenon is also known as stonewalling of a centrifugal compressor..

Choking of centrifugal compressor occurs when the compressor is operating at low pressure ratio resulting in high flowrates. Similarly to valves the phenomena is characterized by the fact that any further decrease inoutlet pressure will not lead to increase in compressor throughput. This phenomenon is also known as stonewalling of a centrifugal compressor. centrifugal compressors with variable speed or guide vanes. change method surge of the compressor can be stopped during the first cycle by opening of the recycle valve and surge control line is moved to pre-selected position. вЂў Simplified controller calibration - to calibrate the surge limit line, one or several surge tests have to be carried out. For variable speed compressors and/or

An attempt is made in the present study to investigate the superior turbulence model for simulating three dimensional flows in centrifugal compressor. Centrifugal compressor surge is seen as a very dangerous and detrimental phenomenon in compressed air systems, dangerous because it causes the compressor to vibrate and detrimental because it causes damage to the compressor parts. Compressor surge only occurs in dynamic compressors (Axial and Centrifugal) due to their nature. To understand compressor surge, a solid вЂ¦

Fan surge 5 fan problems and solutions aerodynamics surge what is surging and choking in centrifugal compressor figure single fan operation 2 parallelfans Surging by TJ - Download as Powerpoint Presentation (.ppt / .pptx), PDF File (.pdf), Text File (.txt) or view presentation slides online.

Surgingandchoking 151027084330 Lva1 App6891 - Download as Powerpoint Presentation (.ppt / .pptx), PDF File (.pdf), Text File (.txt) or view presentation slides online. turbine This paper presents the optimization of centrifugal compressors. The purpose is to obtain optimal flow The purpose is to obtain optimal flow conditions in centrifugal compressors.

Fan surge 5 fan problems and solutions aerodynamics surge what is surging and choking in centrifugal compressor figure single fan operation 2 parallelfans trifugal compressor achieves part of the compression process by causing the п¬‚uid to move outward in the centrifugal force п¬Ѓeld Received 7 July 2000; accepted 12 July 2001.

The compressor is stably operated in a flow rate range from a surge flow rate (a line on the left side in the diagram) at which surging as pulsation of the system as a whole occurs, and a choking flow rate (a line on the right side in the diagram) where choking occurs вЂ¦ Surging by TJ - Download as Powerpoint Presentation (.ppt / .pptx), PDF File (.pdf), Text File (.txt) or view presentation slides online.

The Compressor Operating Range: Surge, Stall and Choke By Dr. Klaus Brun, Southwest Research Institute and Dr. Rainer Kurz, Solar Turbines Inc. he operating range of any compressor is limited on the high flow side by the choke region and on the low flow side by surge. Numerical Investigation of a Small Gas Turbine Compressor J. Ling, K.C. Wong & S. Armfield School of Aerospace, Mechanical & Mechatronic Engineering University of Sydney, NSW, 2006 AUSTRALIA Abstract This paper presents the initial development and study of a centrifugal compressor undertaken at the Micro Propulsion Group (MPG), University of Sydney. The compressor вЂ¦

The compressor is stably operated in a flow rate range from a surge flow rate (a line on the left side in the diagram) at which surging as pulsation of the system as a whole occurs, and a choking flow rate (a line on the right side in the diagram) where choking occurs вЂ¦ A compressor stall is a local disruption of the airflow in the compressor of a gas turbine or turbocharger. A stall that results in the complete disruption of the airflow through the compressor is referred to as a compressor surge .

25/09/2018В В· Surging problem basically occous due to stalling. Stalling means that back flow of air due to problem in blade. This back flow of air upto some time increasing efficiency or pressure ratio. Fan surge 5 fan problems and solutions aerodynamics surge what is surging and choking in centrifugal compressor figure single fan operation 2 parallelfans

Centrifugal compressor surge is seen as a very dangerous and detrimental phenomenon in compressed air systems, dangerous because it causes the compressor to vibrate and detrimental because it causes damage to the compressor parts. Compressor surge only occurs in dynamic compressors (Axial and Centrifugal) due to their nature. To understand compressor surge, a solid вЂ¦ of surge at low flows and the phenomenon known as choking at high flows. Choking occurs when the local velocity, Choking occurs when the local velocity, usually in the impeller exit or diffuser, reaches the speed of sound.

result, ElliottвЂ™s multi-stage centrifugal compressors lead the industry in both performance and reliability. Increased Aerodynamic Efficiency Elliott uses state-of-the-art interactive design . and prediction tools to optimize aerodynamic performance and increase flange-to-flange efficiencies. Compressor impeller and matched stationary flowpath components are developed using вЂ¦ centrifugal and axial flow compressor Surging, choking, bleed valves, variable stator vanes, inlet guide vanes . Compressor Systems Calculations Affinity Laws for centrifugal compressors Calculations of air leaks from compressed-air systems, annual cost of air leakage Centrifugal compressor power requirement Compressor selection, calculations of air system requirements вЂ¦

Fan surge 5 fan problems and solutions aerodynamics surge what is surging and choking in centrifugal compressor figure single fan operation 2 parallelfans Centrifugal Compressor degree of reaction .. Comparison between Centrifugal & Axial flow compressors . Axial Flow compressors Degree of Reaction .

Surging by TJ - Download as Powerpoint Presentation (.ppt / .pptx), PDF File (.pdf), Text File (.txt) or view presentation slides online. A compressor stall is a local disruption of the airflow in the compressor of a gas turbine or turbocharger. A stall that results in the complete disruption of the airflow through the compressor is referred to as a compressor surge .

This video lecture, part of the series Introduction to Aircraft Jet Propulsion by Prof. , does not currently have a detailed description and video lecture title. VIBRATION IN CENTRIFUGAL COMPRESSORS D. R. Smith J. C. Wachel Engineering Dynamics Incorporated San Antonio, Texas system surge line, the high pressure compressor was probably operating near surge or stage stall conditions for one or more of the final stage impellers. The problems observed on this compressor appeared to be due to stage stall in which the operation of a particular вЂ¦

Choking or stonewall The choking occurs in the compressor which operates at a low discharge pressure and maximum flow rate. It is the limit of the performance curve, at this point velocity of the impeller reaches a velocity of sound of the gas at that condition within the compressor вЂ¦ Surging by TJ - Download as Powerpoint Presentation (.ppt / .pptx), PDF File (.pdf), Text File (.txt) or view presentation slides online.

An attempt is made in the present study to investigate the superior turbulence model for simulating three dimensional flows in centrifugal compressor. This video lecture, part of the series Introduction to Aircraft Jet Propulsion by Prof. , does not currently have a detailed description and video lecture title.

Compressor Operating Range Surge StallChoke Gas. Control Systems For Centrifugal Compressors -- Part 2 . Fundamentals include dynamic centrifugal compressor map, operating envelope, surge cycle . BY NEETIN GHAISAS AND TODD REITSMA . Recycle Piping Considerations . Piping systems around the compressor must be designed to minimize the volume in the compressor discharge - between the compressor discharge flange, the inlet of вЂ¦, compressorвЂ™s rotor and the centrifugal (or radial) compres- sorвЂ™s impeller вЂ” the axial rotor discharges flow in the axial direction while the centrifugal impeller discharges in a.

### Research on a Centrifugal Compressor of Variable Geometry

What is surging in centrifugal compressor. how its. An attempt is made in the present study to investigate the superior turbulence model for simulating three dimensional flows in centrifugal compressor., An attempt is made in the present study to investigate the superior turbulence model for simulating three dimensional flows in centrifugal compressor..

Research on a Centrifugal Compressor of Variable Geometry. вЂў Surging and choking вЂў Tutorial on centrifugal compressors. Prof. Bhaskar Roy, Prof. A M Pradeep, Department of Aerospace, IIT Bombay. 3. Lect-19. Performance characteristics вЂў The centrifugal compressor performance characteristics can be derived in the same way as an axial compressor. вЂў Performance is evaluated based on the dependence of pressure ratio and efficiency on the mass flow, Throughout the last decades, centrifugal compressor research and development have been revolutionized. Computational fluid dynamics have provided a better understanding of the flow and physical phenomena, and the design of new cen trifugal compressor components has been transformed from an "art" into a "sci ence"..

### Research on a Centrifugal Compressor of Variable Geometry

Centrifugal Compressor characteristics Surging Choking. This paper presents the optimization of centrifugal compressors. The purpose is to obtain optimal flow The purpose is to obtain optimal flow conditions in centrifugal compressors. Analysis of the flow in a transonic centrifugal compressor stage from choke to surge I TreВґbinjac1*, N Bulot2, and N Buffaz1 1Laboratoire de MeВґcanique des Fluides et dвЂ™Acoustique, Ecole Centrale de Lyon,.

The Compressor Operating Range: Surge, Stall and Choke By Dr. Klaus Brun, Southwest Research Institute and Dr. Rainer Kurz, Solar Turbines Inc. he operating range of any compressor is limited on the high flow side by the choke region and on the low flow side by surge. operating a centrifugal compressor in overload. Nomenclature is offered to explain what is meant by overload operation, and methods that are used by original equipment manufacturers (OEMs) and end users to define overload limits are presented. The paper also describes the conditions thatcan lead to overload operation. Computational fluid dynamics (CFD) results are used to illustrate the forces

The compressor is stably operated in a flow rate range from a surge flow rate (a line on the left side in the diagram) at which surging as pulsation of the system as a whole occurs, and a choking flow rate (a line on the right side in the diagram) where choking occurs вЂ¦ An attempt is made in the present study to investigate the superior turbulence model for simulating three dimensional flows in centrifugal compressor.

Centrifugal Compressor degree of reaction .. Comparison between Centrifugal & Axial flow compressors . Axial Flow compressors Degree of Reaction . centrifugal compressors with variable speed or guide vanes. change method surge of the compressor can be stopped during the first cycle by opening of the recycle valve and surge control line is moved to pre-selected position. вЂў Simplified controller calibration - to calibrate the surge limit line, one or several surge tests have to be carried out. For variable speed compressors and/or

Centrifugal compressors are at times required to operate in or near the choke region. Various limits of the degree of allowable operation in choke have been established. Based on test data and Surging by TJ - Download as Powerpoint Presentation (.ppt / .pptx), PDF File (.pdf), Text File (.txt) or view presentation slides online.

Centrifugal Compressor degree of reaction .. Comparison between Centrifugal & Axial flow compressors . Axial Flow compressors Degree of Reaction . Surge is a complete breakdown of steady flow through the compressor. It is defined as the lower limit of stable operation of the compressor. The course of the surge is decreasing mass flow rate and increases a rotational speed of the impeller. It imposes stress on a bearing of compressor and motor and may damage it.

Throughout the last decades, centrifugal compressor research and development have been revolutionized. Computational fluid dynamics have provided a better understanding of the flow and physical phenomena, and the design of new cen trifugal compressor components has been transformed from an "art" into a "sci ence". 0 Votos desfavorГЎveis, marcar como nГЈo Гєtil. centrifugal compressor surge and speed control.pdf. Enviado por

2005-01-0225 Study of the Transient Behavior of Turbocharged Diesel Engines Including Compressor Surging Using a Linearized Quasi-Steady Analysis trifugal compressor achieves part of the compression process by causing the п¬‚uid to move outward in the centrifugal force п¬Ѓeld Received 7 July 2000; accepted 12 July 2001.

The compressor operates, somewhere between Surge point and Stonewall Point also known as Choking Point. We know that when the flow is decreased, the pressure increases. This is called surge. We know that when the flow is decreased, the pressure increases. of centrifugal compression, oper-ating changes that influence compressor performance and basic control is impor- tant. Since the wet gas compressor plays a central role in FCC operations, it will be used to review compressor performance fundamentals, common operating condi-tions that influence operations and basic control philosophy. Wet Gas Compressor The FCC wet gas compressorвЂ™s вЂ¦

The Compressor Operating Range: Surge, Stall and Choke By Dr. Klaus Brun, Southwest Research Institute and Dr. Rainer Kurz, Solar Turbines Inc. he operating range of any compressor is limited on the high flow side by the choke region and on the low flow side by surge. 25/09/2018В В· Surging problem basically occous due to stalling. Stalling means that back flow of air due to problem in blade. This back flow of air upto some time increasing efficiency or pressure ratio.

## Study of the Transient Behavior of Turbocharged Diesel

Surging by TJ Gas Compressor Fluid Dynamics. Surgingandchoking 151027084330 Lva1 App6891 - Download as Powerpoint Presentation (.ppt / .pptx), PDF File (.pdf), Text File (.txt) or view presentation slides online. turbine, The compressor is stably operated in a flow rate range from a surge flow rate (a line on the left side in the diagram) at which surging as pulsation of the system as a whole occurs, and a choking flow rate (a line on the right side in the diagram) where choking occurs вЂ¦.

### THE CONSEQUENCES OF COMPRESSOR OPERATION IN

Centrifugal Compressor Principle Construction Working. 0 Votos desfavorГЎveis, marcar como nГЈo Гєtil. centrifugal compressor surge and speed control.pdf. Enviado por, VIBRATION IN CENTRIFUGAL COMPRESSORS D. R. Smith J. C. Wachel Engineering Dynamics Incorporated San Antonio, Texas system surge line, the high pressure compressor was probably operating near surge or stage stall conditions for one or more of the final stage impellers. The problems observed on this compressor appeared to be due to stage stall in which the operation of a particular вЂ¦.

VIBRATION IN CENTRIFUGAL COMPRESSORS D. R. Smith J. C. Wachel Engineering Dynamics Incorporated San Antonio, Texas system surge line, the high pressure compressor was probably operating near surge or stage stall conditions for one or more of the final stage impellers. The problems observed on this compressor appeared to be due to stage stall in which the operation of a particular вЂ¦ Centrifugal pumps: theory of operation of a centrifugal pump, casings and diffusers, radial thrust, Impeller, axial thrust, axial thrust in multistage pumps, Centrifugal pumps general performance characteristics, cavitations, net positive suction head and

CENTRIFUGAL COMPRESSOR TEST RIG Test Bed The compressor stage is run in a closed loop (Fig. 1) using air and allowing a variation of the pressure level (miniВ Surging of turbocharger occurs when the air pressure after the compressor is higher than the pressure compressor can internally maintain. This means, when the pressure of the air delivered by the compressor is higher than the pressure inside the compressor a reverse flow of air is created towards the impeller and inlet of the compressor, which reduces the speed of the turbine shaft and creates

Centrifugal compressors are similar to axial compressors in that they are rotating airfoil-based compressors. Both are shown in the adjacent photograph of an engine with 5 stages of axial compressor and one stage of centrifugal compressor. 0 Votos desfavorГЎveis, marcar como nГЈo Гєtil. centrifugal compressor surge and speed control.pdf. Enviado por

Analysis of the flow in a transonic centrifugal compressor stage from choke to surge I TreВґbinjac1*, N Bulot2, and N Buffaz1 1Laboratoire de MeВґcanique des Fluides et dвЂ™Acoustique, Ecole Centrale de Lyon, Analysis of the flow in a transonic centrifugal compressor stage from choke to surge I TreВґbinjac1*, N Bulot2, and N Buffaz1 1Laboratoire de MeВґcanique des Fluides et dвЂ™Acoustique, Ecole Centrale de Lyon,

This video lecture, part of the series Introduction to Aircraft Jet Propulsion by Prof. , does not currently have a detailed description and video lecture title. of surge at low flows and the phenomenon known as choking at high flows. Choking occurs when the local velocity, Choking occurs when the local velocity, usually in the impeller exit or diffuser, reaches the speed of sound.

The compressor is stably operated in a flow rate range from a surge flow rate (a line on the left side in the diagram) at which surging as pulsation of the system as a whole occurs, and a choking flow rate (a line on the right side in the diagram) where choking occurs вЂ¦ Throughout the last decades, centrifugal compressor research and development have been revolutionized. Computational fluid dynamics have provided a better understanding of the flow and physical phenomena, and the design of new cen trifugal compressor components has been transformed from an "art" into a "sci ence".

22/11/2015В В· Centrifugal Compressor Characteristics - Surging, Choking notes for is made by best teachers who have written some of the best books of . It has gotten 567 views and also has 4.7 rating. CENTRIFUGAL COMPRESSOR TEST RIG Test Bed The compressor stage is run in a closed loop (Fig. 1) using air and allowing a variation of the pressure level (miniВ

Numerical Investigation of a Small Gas Turbine Compressor J. Ling, K.C. Wong & S. Armfield School of Aerospace, Mechanical & Mechatronic Engineering University of Sydney, NSW, 2006 AUSTRALIA Abstract This paper presents the initial development and study of a centrifugal compressor undertaken at the Micro Propulsion Group (MPG), University of Sydney. The compressor вЂ¦ Surgingandchoking 151027084330 Lva1 App6891 - Download as Powerpoint Presentation (.ppt / .pptx), PDF File (.pdf), Text File (.txt) or view presentation slides online. turbine

A compressor stall is a local disruption of the airflow in the compressor of a gas turbine or turbocharger. A stall that results in the complete disruption of the airflow through the compressor is referred to as a compressor surge . Fan surge 5 fan problems and solutions aerodynamics surge what is surging and choking in centrifugal compressor figure single fan operation 2 parallelfans

25/09/2018В В· Surging problem basically occous due to stalling. Stalling means that back flow of air due to problem in blade. This back flow of air upto some time increasing efficiency or pressure ratio. VIBRATION IN CENTRIFUGAL COMPRESSORS D. R. Smith J. C. Wachel Engineering Dynamics Incorporated San Antonio, Texas system surge line, the high pressure compressor was probably operating near surge or stage stall conditions for one or more of the final stage impellers. The problems observed on this compressor appeared to be due to stage stall in which the operation of a particular вЂ¦

0 Votos desfavorГЎveis, marcar como nГЈo Гєtil. centrifugal compressor surge and speed control.pdf. Enviado por Choking of centrifugal compressor occurs when the compressor is operating at low pressure ratio resulting in high flowrates. Similarly to valves the phenomena is characterized by the fact that any further decrease inoutlet pressure will not lead to increase in compressor throughput. This phenomenon is also known as stonewalling of a centrifugal compressor.

trifugal compressor achieves part of the compression process by causing the п¬‚uid to move outward in the centrifugal force п¬Ѓeld Received 7 July 2000; accepted 12 July 2001. Surging of turbocharger occurs when the air pressure after the compressor is higher than the pressure compressor can internally maintain. This means, when the pressure of the air delivered by the compressor is higher than the pressure inside the compressor a reverse flow of air is created towards the impeller and inlet of the compressor, which reduces the speed of the turbine shaft and creates

VIBRATION IN CENTRIFUGAL COMPRESSORS D. R. Smith J. C. Wachel Engineering Dynamics Incorporated San Antonio, Texas system surge line, the high pressure compressor was probably operating near surge or stage stall conditions for one or more of the final stage impellers. The problems observed on this compressor appeared to be due to stage stall in which the operation of a particular вЂ¦ compressorвЂ™s rotor and the centrifugal (or radial) compres- sorвЂ™s impeller вЂ” the axial rotor discharges flow in the axial direction while the centrifugal impeller discharges in a

compressorвЂ™s rotor and the centrifugal (or radial) compres- sorвЂ™s impeller вЂ” the axial rotor discharges flow in the axial direction while the centrifugal impeller discharges in a Surge: Surge is a complete breakdown of steady flow through the compressor. It is defined as the lower limit of stable operation of the compressor. The course of the surge is decreasing mass flow rate and increases a rotational speed of the impell...

of surge at low flows and the phenomenon known as choking at high flows. Choking occurs when the local velocity, Choking occurs when the local velocity, usually in the impeller exit or diffuser, reaches the speed of sound. This paper presents the optimization of centrifugal compressors. The purpose is to obtain optimal flow The purpose is to obtain optimal flow conditions in centrifugal compressors.

### Study of the Transient Behavior of Turbocharged Diesel

Centrifugal Fan Surge вЂ“ Check Now Blog. Fan surge 5 fan problems and solutions aerodynamics surge what is surging and choking in centrifugal compressor figure single fan operation 2 parallelfans, Centrifugal compressors are similar to axial compressors in that they are rotating airfoil-based compressors. Both are shown in the adjacent photograph of an engine with 5 stages of axial compressor and one stage of centrifugal compressor..

### Surgingandchoking 151027084330 Lva1 App6891 Dynamics

Centrifugal Compressor Principle Construction Working. This video lecture, part of the series Introduction to Aircraft Jet Propulsion by Prof. , does not currently have a detailed description and video lecture title. Surge: Surge is a complete breakdown of steady flow through the compressor. It is defined as the lower limit of stable operation of the compressor. The course of the surge is decreasing mass flow rate and increases a rotational speed of the impell....

Surgingandchoking 151027084330 Lva1 App6891 - Download as Powerpoint Presentation (.ppt / .pptx), PDF File (.pdf), Text File (.txt) or view presentation slides online. turbine In general, the performance of a centrifugal compressor is expressed as a relationship between the mass flow rate and the pressure ratio of a line with a constant number of revolutions.

Centrifugal pumps: theory of operation of a centrifugal pump, casings and diffusers, radial thrust, Impeller, axial thrust, axial thrust in multistage pumps, Centrifugal pumps general performance characteristics, cavitations, net positive suction head and Surge: Surge is a complete breakdown of steady flow through the compressor. It is defined as the lower limit of stable operation of the compressor. The course of the surge is decreasing mass flow rate and increases a rotational speed of the impell...

CENTRIFUGAL COMPRESSOR TEST RIG Test Bed The compressor stage is run in a closed loop (Fig. 1) using air and allowing a variation of the pressure level (miniВ Surgingandchoking 151027084330 Lva1 App6891 - Download as Powerpoint Presentation (.ppt / .pptx), PDF File (.pdf), Text File (.txt) or view presentation slides online. turbine

In general, the performance of a centrifugal compressor is expressed as a relationship between the mass flow rate and the pressure ratio of a line with a constant number of revolutions. CENTRIFUGAL COMPRESSOR TEST RIG Test Bed The compressor stage is run in a closed loop (Fig. 1) using air and allowing a variation of the pressure level (miniВ

of centrifugal compression, oper-ating changes that influence compressor performance and basic control is impor- tant. Since the wet gas compressor plays a central role in FCC operations, it will be used to review compressor performance fundamentals, common operating condi-tions that influence operations and basic control philosophy. Wet Gas Compressor The FCC wet gas compressorвЂ™s вЂ¦ Centrifugal compressors are at times required to operate in or near the choke region. Various limits of the degree of allowable operation in choke have been established. Based on test data and

In general, the performance of a centrifugal compressor is expressed as a relationship between the mass flow rate and the pressure ratio of a line with a constant number of revolutions. CENTRIFUGAL COMPRESSOR TEST RIG Test Bed The compressor stage is run in a closed loop (Fig. 1) using air and allowing a variation of the pressure level (miniВ

VIBRATION IN CENTRIFUGAL COMPRESSORS D. R. Smith J. C. Wachel Engineering Dynamics Incorporated San Antonio, Texas system surge line, the high pressure compressor was probably operating near surge or stage stall conditions for one or more of the final stage impellers. The problems observed on this compressor appeared to be due to stage stall in which the operation of a particular вЂ¦ The PowerPoint PPT presentation: "Study and Control of Surge in Centrifugal Compressor" is the property of its rightful owner. Do you have PowerPoint slides to share? If so, share your PPT presentation slides online with PowerShow.com.

This video lecture, part of the series Introduction to Aircraft Jet Propulsion by Prof. , does not currently have a detailed description and video lecture title. Centrifugal Compressor is a machine in which a particular gas or vapor is compressed by a radial acceleration by an impeller with the help of a surrounding case.

This video lecture, part of the series Introduction to Aircraft Jet Propulsion by Prof. , does not currently have a detailed description and video lecture title. Surging by TJ - Download as Powerpoint Presentation (.ppt / .pptx), PDF File (.pdf), Text File (.txt) or view presentation slides online.