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13 Questions

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Compressor Driving Methods Quiz

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Questions and Answers

Based on the text, which methods are explicitly mentioned as principal methods for driving compressors?

Electric motors, gas turbines, and internal combustion engines (correct)

Water turbines, solar panels, and wind turbines

Geothermal energy, nuclear reactors, and fuel cells

Hydraulic motors, steam engines, and pneumatic systems

In which scenario would gas turbines typically NOT serve as a drive source for compressors?

To drive large centrifugal compressors re-pressurizing natural gas pipelines

To drive compressors in underwater applications

To drive compressors in space stations

To drive small portable compressors in residential areas (correct)

When are internal combustion engines commonly NOT employed as a drive source for compressors?

During extreme weather conditions and natural disasters

During power failures and to drive emergency compressors

In underwater applications and marine environments

During normal operations and for continuous service compressors (correct)

Which of the following is NOT listed as a principal method for driving compressors in the text?

Solar panels Signup and view all the answers

When considering driving compressors in space stations, what method is typically NOT used according to the text?

Internal combustion engines Signup and view all the answers

For what specific application are hydraulic motors typically NOT recommended as a drive source for compressors based on the text?

Underwater applications Signup and view all the answers

What method is specifically mentioned for driving compressors in space stations?

Electric motors Signup and view all the answers

In which scenario would steam engines be least appropriate as a drive source for compressors?

In space exploration missions Signup and view all the answers

How are electric motors commonly connected to compressors for driving purposes?

Directly to the compressor shaft or through a flywheel and V-belts Signup and view all the answers

Why are electric motors often connected to compressors through flywheels and V-belts?

To avoid direct connection stresses Signup and view all the answers

What is a key advantage of connecting electric motors directly to compressor shafts?

Improved efficiency Signup and view all the answers

In what scenario might using only reduction gears to adjust speed be beneficial?

When simplicity is a priority Signup and view all the answers

Why do compressors with gas turbine drives located in remote areas often have monitoring and control in a central room?

To improve operational safety and efficiency Signup and view all the answers