In a two stage reciprocating compressor with intercooler, the amount of work saved with incomplete intercooling is __________ that in case of complete intercooling.

Byadmin September 14, 2022

Question: In a two stage reciprocating compressor with intercooler, the amount of work saved with incomplete intercooling is __________ that in case of complete intercooling.
[A].

less than

[B].

more than

Answer: Option A

Explanation:

No answer description available for this question.

Heat Transfer | Mechanical Engineering | Refrigeration and Air Conditioning

In order to collect liquid refrigerant and to prevent it from going to a __________ , a device known as accumulator is used at the suction of compressor.

Question: In order to collect liquid refrigerant and to prevent it from going to a __________ , a device known as accumulator is used at the suction of compressor.
[A].

compressor
[B].
condenser
[C].
expansion valve
[D].
evaporator

Answer: Option A

Explanation:

No answer description available for this question.

Read More In order to collect liquid refrigerant and to prevent it from going to a __________ , a device known as accumulator is used at the suction of compressor.
Compressors | Gas Turbines and Jet Engines

Temperature of gases at end of compression as compared to exhaust gases in a gas turbine is_________________?

Temperature of gases at end of compression as compared to exhaust gases in a gas turbine is_________________?

A. higher
B. lower
C. equal
D. can’t be compared
E. unpredictable

Read More Temperature of gases at end of compression as compared to exhaust gases in a gas turbine is_________________?
Hydraulics and Fluid Mechanics | Mechanical Engineering

A structure used to dam up a stream or river over which the water flows is called

Question: A structure used to dam up a stream or river over which the water flows is called
[A].

orifice
[B].
notch
[C].
weir
[D].
dam

Answer: Option C

Explanation:

No answer description available for this question.

Read More A structure used to dam up a stream or river over which the water flows is called
Engineering Materials | Mechanical Engineering

Duralumin has better strength than Y-alloy at high temperature.

Question: Duralumin has better strength than Y-alloy at high temperature.
[A].

True
[B].
False

Answer: Option B

Explanation:

No answer description available for this question.

Read More Duralumin has better strength than Y-alloy at high temperature.
Engineering Mechanics | Mechanical Engineering

The angle between two forces when the resultant is maximum and minimum respectively are

Question: The angle between two forces when the resultant is maximum and minimum respectively are
[A].

0° and 180°
[B].
180° and 0°
[C].
90° and 180°
[D].
90° and 0°

Answer: Option A

Explanation:

No answer description available for this question.

Read More The angle between two forces when the resultant is maximum and minimum respectively are
Compressors | Gas Turbines and Jet Engines

Cylinder clearance in a compressor should be _________________?

Cylinder clearance in a compressor should be _________________?

A. as large as possible
B. as small as possible
C. about 50% of swept volume
D. about 100% of swept volume
E. none of the above

Read More Cylinder clearance in a compressor should be _________________?

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