Which risk increases when a refrigeration cycle's compressor experiences excessive superheat?

💡 Explanation

Degradation of the refrigerant's thermal stability occurs due to overheating of discharged compressed gas above its design limits by inefficient heat removal, because excessive superheat promotes undesirable chemical reactions of the refrigerant. Therefore, higher operating temperatures degrade the lubricant rather than increasing expansion valve efficiency.

• Which failure mode occurs in LCD manufacturing utilising polarized filters if alignment is slightly incorrect?
• Which outcome increases within a dielectric material used in a capacitor when subjected to a rapidly alternating electric field?
• In a flash memory chip, which consequence results from electrons exceeding insulation's limit?
• Which outcome occurs when the activation energy considerably decreases?
• Which outcome occurs when nuclide binding energy asymmetry increases?
• Which mechanism causes rapid pressure drop in turbines?