教學目標：By the end of this course, students will be able to: 1. Understand and apply the fundamental principles of heat and mass transfer to the design of chemical unit operations. 2. Analyze and design key unit operations such as evaporation, drying, heat exchangers, and diffusion-based systems. 3. Integrate cross-topic knowledge to solve practical engineering problems and demonstrate preliminary skills in process system design and optimization. 4. Develop teamwork, communication, and problem-solving abilities, enhancing their engineering mindset and professional competencies.