Training and Technology Transfer Program at Amecc: Journey of Designing and Manufacturing Heat Exchange Equipment

From December 6th to 8th, 2023 at Amecc Mechanical Construction Joint Stock Company, a training and technology transfer program was organized in collaboration with Sankyu INC. This event marks not only an important milestone but also a clear demonstration of Amecc's commitment to enhancing the capability in manufacturing heat exchange equipment.

The training program encompassed a series of lectures and in-depth discussions on the process of designing and manufacturing heat exchange equipment. Top experts from Sankyu INC provided profound insights and crucial messages about design approaches, material selection, and factors influencing equipment performance.

We experienced practical lectures, specific case studies from sample projects, and engaged in interactive sessions to address queries with industry leaders. This not only allowed us to grasp emerging trends but also stimulated creativity and critical thinking in our work process.

A unique aspect of the program was the hands-on practice with two demo models of heat exchange equipment - a straight tube type and a U-tube type. This enabled us not just to comprehend theoretical concepts but also to apply knowledge in practical scenarios.

From selecting suitable materials, determining technical specifications, to assembly processes and performance testing, we had the opportunity for firsthand experience and a genuine understanding of the production process. This not only elevated our practical skills but also instilled confidence in handling real-life projects in the future.

The program didn't merely focus on knowledge transfer but also emphasized technology transfer, positioning Amecc to immediately apply the learned techniques and procedures. This truly opens doors for us to expand our international footprint and capitalize on new opportunities.

With mutual consent from both parties, we and Sankyu INC are actively seeking collaboration opportunities in domestic and international heat exchange equipment manufacturing projects. This not only unlocks business development prospects but also deepens our understanding of international market standards and requirements.

Moreover, the program served as a platform for us to expand our international network. Exchanging ideas and experiences with peers from different countries not only enriched our knowledge but also fostered enduring relationships within the mechanical construction industry.

Sankyu INC's training and technology transfer program not only brought significant opportunities but also posed challenges for us at Amecc. Integrating new knowledge and applying it to practical projects demands flexibility and innovation.

We are committed not only to maintaining our position in the heat exchange equipment manufacturing field but also to enhancing product quality, bolstering competitive capabilities, and contributing to the sustainable development of the mechanical construction industry.

Sankyu INC's training and technology transfer program isn't just a singular event but a crucial step marking the progress and advancement of Amecc. We are confident that the newly acquired knowledge and skills will serve as a potent driving force, propelling us to continuously ascend and assert our position in an increasingly competitive market.

The practical applications of heat exchange equipment are:

The journey of manufacturing heat exchange equipment has and continues to open numerous avenues for Amecc, and we are prepared to embrace and overcome any challenges to build a robust future for the company and the industry.

Brief Overview of Heat Exchange Equipment: Heat exchange equipment, also known as heat exchangers, is a device used to transfer heat from one fluid or gas to another without direct contact between the two substances. The primary objective of a heat exchanger is to transmit heat from one substance to another without mixing them.

Heat exchangers find applications in various fields including refrigeration systems, heating systems, food processing, chemical industries, among others. Common types of heat exchangers include shell and tube, plate, and finned-tube.

Heat exchanger designs are often optimized to ensure efficient heat transfer, minimize energy losses, and meet specific requirements of particular applications.

In the field of mechanical manufacturing, heat exchangers have significant applications for controlling and managing temperature in production processes. Here are some common applications of heat exchangers in the mechanical manufacturing industry:

1. Industrial Machine Cooling: Heat exchangers are used to cool industrial machines like plasma cutters, milling machines, lathes, and other equipment to ensure their operating temperature remains within allowable limits.
2. Industrial Machine Cooling Systems: Heat exchangers aid in cooling liquid cooling systems within mechanical manufacturing plants, especially in heavy metal machining processes.
3. Metal Melting Process: In metal melting processes like aluminum, copper, or steel, heat exchangers are employed to control the temperature of the melting furnace and cool components that need to be maintained at stable temperatures.
4. Machining Cooling Process: During machining processes in mechanical manufacturing, particularly in cutting, milling, or turning, heat exchangers help in cooling cutting tools and safeguarding them from excessive heat.
5. Heating Systems in Casting Process: Heat exchangers may be used in metal casting processes to regulate and maintain casting temperatures.
6. Heat Treatment Process: In metalworking, heat exchangers are often integrated into heat treatment processes for rapid cooling and control of metal heating and cooling processes.

In the field of thermal power plants, heat exchangers play a crucial role in managing and converting temperature in power generation systems. Here are some common applications of heat exchangers in thermal power plants:

1. Turbine Cooling Systems: Heat exchangers are used to cool steam after it has passed through the turbine to generate electricity. The cooled steam is then reused to generate new steam, enhancing the overall efficiency of the process.
2. Condenser Systems: In thermal power systems, steam that has passed through the turbine is converted back into water in the condenser system. Heat exchangers aid in transferring heat from hot steam to a cooling medium, often cold water from the environment, to cool and condense steam back into liquid for reuse in the system.
3. Preheater and Reheater Systems: Heat exchangers are used to preheat water entering the boiler system before it comes in contact with high-temperature heat sources from fuel combustion. Conversely, reheaters use heat exchangers to heat steam converted from water to provide additional energy before entering the turbine.
4. Heat Transfer Systems: Heat exchangers can be used to transfer heat between different parts of the system, such as between water and steam, to ensure the overall system's efficiency.
5. Generator Cooling Systems: The temperature of the generator can be controlled using heat exchangers to cool oil or heat transfer fluids.

The applications mentioned above help optimize efficiency and maintain temperatures in electricity production processes, making thermal power a sustainable and efficient energy source.