Pumps & Mechanical
Hydraulic Machines
Views : 14
Prepared By: Akula Saibhargav
Usually dispatched in 2 to 3 days
Usually dispatched in 2 to 3 days
Category:
Pumps & Mechanical
What are Hydraulic Machines?
Hydraulic Machines are defined as those machines which convert either hydraulic energy ( energy possessed by water) into mechanical energy ( P.E+K.E) energy into hydraulic EX
- Pumps
- Turbine s
Only logged in customers who have purchased this product may leave a review.
Related books
Chapter10. Compressors
Main Types of Compressors
The compressor is the heart of a mechanical refrigeration system.
There is the need for many types of compressors because of the variety of refrigerants and the capacity, location and application of the systems.
Generally, the compressor can be classified into two basic types: positive displacement and roto-dynamic.
Chapter10. Compressors
Main Types of Compressors
The compressor is the heart of a mechanical refrigeration system.
There is the need for many types of compressors because of the variety of refrigerants and the capacity, location and application of the systems.
Generally, the compressor can be classified into two basic types: positive displacement and roto-dynamic.
Chapter Two Reciprocating Compressors Construction Details
Reciprocating Compressors Construction Details
In general, materials for the construction of the compressor and auxiliaries are normally the manufacturer's standard for the specified operating conditions except as required by the datasheet or certain specifications.
Chapter Two Reciprocating Compressors Construction Details
Reciprocating Compressors Construction Details
In general, materials for the construction of the compressor and auxiliaries are normally the manufacturer's standard for the specified operating conditions except as required by the datasheet or certain specifications.
Fire Pump Systems Design and Specification
Think your fire pumps are just like the rest of your fluid movers? Think again. Rigorous standards and certifications make sure these life-savers are up to snuff
Fire Pump Systems Design and Specification
Think your fire pumps are just like the rest of your fluid movers? Think again. Rigorous standards and certifications make sure these life-savers are up to snuff
Centrifugal Pump Analysis
Introduction
Centrifugal pumps are used to increase pressure in a liquid for the purpose of transporting the liquid through piping and other devices for use in an industrial process. With the higher pressure, the liquid can be transported in short or long pipelines for delivery to an ultimate destination. Examples include water pipelines, refined petroleum and crude oil pipelines.
The pressure generated by the pump is gradually depleted as the liquid flows through the pipeline, due to friction in the pipe, as well as any elevation increase from the point of origin to the destination point. The liquid as it enters the pump has a certain amount of energy, due to its initial pressure (pressure energy), position (potential energy) and its velocity (kinetic energy). The potential energy depends on the location of the liquid from some datum, such as sea level. The kinetic energy is due to the motion of the liquid. The sum of three components is the total energy of the liquid. As the liquid comes out of the pump, energy is imparted by the rotating element (impeller) in the pump and the liquid pressure increases. The velocity of the liquid also changes from that at the pump inlet. In a centrifugal pump, the liquid is accelerated by centrifugal force during its passage through the rotating pump impeller and, finally at the exit, the kinetic energy is converted to pressure energy as it exits the pump volute into the discharge piping.
Centrifugal Pump Analysis
Introduction
Centrifugal pumps are used to increase pressure in a liquid for the purpose of transporting the liquid through piping and other devices for use in an industrial process. With the higher pressure, the liquid can be transported in short or long pipelines for delivery to an ultimate destination. Examples include water pipelines, refined petroleum and crude oil pipelines.
The pressure generated by the pump is gradually depleted as the liquid flows through the pipeline, due to friction in the pipe, as well as any elevation increase from the point of origin to the destination point. The liquid as it enters the pump has a certain amount of energy, due to its initial pressure (pressure energy), position (potential energy) and its velocity (kinetic energy). The potential energy depends on the location of the liquid from some datum, such as sea level. The kinetic energy is due to the motion of the liquid. The sum of three components is the total energy of the liquid. As the liquid comes out of the pump, energy is imparted by the rotating element (impeller) in the pump and the liquid pressure increases. The velocity of the liquid also changes from that at the pump inlet. In a centrifugal pump, the liquid is accelerated by centrifugal force during its passage through the rotating pump impeller and, finally at the exit, the kinetic energy is converted to pressure energy as it exits the pump volute into the discharge piping.
Reviews
There are no reviews yet.