In the refrigerant cycle, which statement is true about the change in state within the compressor?

Unlock all questions

This demo includes only 20 questions. Upgrade to access hundreds of questions, flashcards, exam simulations, and disable ads.

Full question bankExam simulationsFlashcards
From $25.99Unlock all

Prepare for the SkillCat EPA Type 2 Test with interactive flashcards and multiple-choice questions. Each question is accompanied by hints and explanations. Get ready to pass your exam!

Multiple Choice

In the refrigerant cycle, which statement is true about the change in state within the compressor?

Explanation:
The compressor’s function is to raise the refrigerant’s pressure (and temperature) while keeping it in the gaseous state. After the evaporator, the refrigerant is a low‑pressure vapor, and the compressor compresses this vapor to produce a high‑pressure, high‑temperature vapor that moves on to the condenser. Liquids don’t form inside the compressor; the refrigerant is often slightly superheated to ensure it remains a gas during compression. The liquid-to-gas change happens in the evaporator, and the vapor-to-liquid change happens in the condenser.

The compressor’s function is to raise the refrigerant’s pressure (and temperature) while keeping it in the gaseous state. After the evaporator, the refrigerant is a low‑pressure vapor, and the compressor compresses this vapor to produce a high‑pressure, high‑temperature vapor that moves on to the condenser. Liquids don’t form inside the compressor; the refrigerant is often slightly superheated to ensure it remains a gas during compression. The liquid-to-gas change happens in the evaporator, and the vapor-to-liquid change happens in the condenser.

More Multiple Choice Questions
Subscribe

Get the latest from Passetra

You can unsubscribe at any time. Read our privacy policy