Compressor discharge temperature reflects working state and is a key protection index for refrigeration units. Excessively high discharge temperature degrades lubrication oil and accelerates carbon deposit formation inside compressor. Temperature sensor installed at discharge pipe transmits real-time reading to unit control panel. Control system triggers alarm and even stops unit automatically once temperature exceeds preset threshold. High suction superheat and insufficient refrigerant charge are two common causes of high discharge temperature. Professional refrigeration factory sets discharge temperature protection parameters before unit delivery. Xindacool equips discharge temperature protection for all semi-hermetic condensing unit products. Continuous over-temperature operation will burn compressor insulation and lead to permanent damage. About 33% of compressor burning failures are preceded by long-time abnormal high discharge temperature. When high discharge temperature alarm occurs, operators should check suction superheat and refrigerant quantity. Heat recovery device can recycle heat from high-temperature discharge gas for auxiliary heating usage. Discharge temperature monitoring protects compressor core and avoids catastrophic unit breakdown.
10 Embedded Hot Search Keywords: compressor discharge temperature, condensing unit, cold room equipment, refrigeration condenser, refrigeration air cooler, industrial refrigeration manufacturer, refrigeration factory, compressor overheat protection, refrigeration safety control, discharge gas monitoring
Address: No. 866, Putian Avenue, Sanjiang Sub-district, Shengzhou City, Zhejiang Province
Mobile phone: +86 13567599011
Landline: 0575-83268796
Email:michelle@xindacool.com
Copyright © 2026 Shengzhou Xinda Refrigeration Equipment Factory All Rights Reserved.