Automobile Engineering · Refrigeration and Air Conditioning
Which of the following expansion or cooling devices is specifically used to produce cold utilizing compressed air without moving parts?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1Vortex tube✓
- 2Manifold gauge tool
- 3Economizer
- 4Condenser
Correct answer
Vortex tube
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