Excessively low air pressure occurring in...

Question 1 / 2707066636eee28f7522a1c51e8c5

Question 1 of 2707066636eee28f7522a1c51e8c5

Excessively low air pressure occurring in the intercooler of a reciprocating air compressor is caused by which of the following?

Back

Question 1 of 27070

Excessively low air pressure occurring in the intercooler of a reciprocating air compressor is caused by which of the following?

🔍 Key Concepts

• Intercooler location and function between low-pressure (LP) and high-pressure (HP) stages • Difference between suction (inlet) side and discharge side problems in multi-stage compressors • How leaky valves (intake vs discharge, LP vs HP) affect pressures and flow through stages

💭 Think About

• Picture the airflow path: ambient air → LP cylinder → intercooler → HP cylinder. At which point along this path is the intercooler, and what would make its pressure drop abnormally low? • For each choice, ask: does this fault tend to raise or lower the pressure in the intercooler space, or does it mainly affect a different part of the system? • Think about what a discharge valve leak actually does: does it reduce the pressure where the air is going, or where it’s coming from?

✅ Before You Answer

• Be clear on which cylinder (LP vs HP) is directly connected to the intercooler volume • Check whether the fault would affect pressure before the LP discharge or after the HP suction • Verify which options would more likely cause high intercooler pressure instead of low intercooler pressure

Question 1 of 27070

Excessively low air pressure occurring in the intercooler of a reciprocating air compressor is caused by which of the following?

Leaky discharge valves on the LP cylinder.

Low ambient air pressure.

Leaky discharge valves on the HP cylinder.

Insufficient intercooler cooling.

Question 1 / 2707066636eee28f7522a1c51e8c5

Question 1 of 2707066636eee28f7522a1c51e8c5

Excessively low air pressure occurring in the intercooler of a reciprocating air compressor is caused by which of the following?

Back

Question 1 of 27070

Excessively low air pressure occurring in the intercooler of a reciprocating air compressor is caused by which of the following?