To further strengthen the theoretical foundation of technical personnel and improve their professional capabilities in equipment operation, maintenance and troubleshooting, the Technology Department of Hope Deepblue recently organized a special training session on basic thermodynamics knowledge. Focusing on core theories of air conditioning and refrigeration systems, the training laid a solid foundation for enhancing the professional competence of the technical team.

In the daily operation, maintenance and optimization of air conditioning and refrigeration systems, solid theoretical knowledge provides important support for efficient work. Especially in the operation and maintenance of LiBr absorption units, a thorough understanding of the underlying operating principles of equipment is crucial to improving technical service levels and troubleshooting efficiency.

As typical heat exchange equipment, the LiBr absorption chiller operates through key processes including evaporation, absorption, condensation and generation, which is essentially a continuous process of energy transfer and conversion. Components of the unit are interrelated and operate in coordination, forming a complete closed-loop system through coupled heat and mass transfer. To accurately grasp the operating mechanism of the unit and scientifically analyze the variation laws of key parameters such as temperature, pressure, concentration and vacuum degree, a systematic and solid thermodynamics knowledge system is essential.

Based on a large number of practical engineering cases, the training emphasized that refrigeration systems operate under complex conditions with diverse influencing factors, and the causes behind some operating phenomena are highly concealed. For example, insufficient cooling capacity may not simply result from performance degradation of a single component, but could be related to unbalanced energy distribution within the system. Similarly, higher energy consumption may not entirely stem from equipment aging, but in many cases is caused by operating conditions deviating from the design range.

Relying solely on experience for judgment can easily lead to misdiagnosis, repeated problems and inefficient handling. Through systematic analysis based on thermodynamic principles, the root causes of problems can be accurately identified from the perspective of energy conservation and transfer, providing a reliable basis for formulating scientific solutions.

This training has effectively consolidated the theoretical foundation of technical personnel and strengthened their ability to integrate theory with practice. Going forward, the Technology Department will continue to carry out targeted professional training and technical exchange activities to continuously improve the comprehensive professional capabilities of the team, providing solid technical support for the company’s product and technology optimization and efficient project implementation.