Mechanical engineering including mechanical and chemical engineering. At its simplest, thermodynamics is the study of energy, its use and transformation through a system. Typically, engineering thermodynamics is concerned with changing energy from one form to another. As an example, automotive engines convert chemical energy (enthalpy) from the fuel into heat, and then into mechanical work that eventually turns the wheels. Thermodynamics principles are used by mechanical engineers in the fields of heat transfer, thermofluids, and energy conversion. Mechanical engineers use thermo-science to design engines and power plants, heating, ventilation, and air-conditioning (HVAC) systems, heat exchangers, heat sinks, radiators, refrigeration, insulation, and others.
Dalian University of Foreign Languages Dalian University of Foreign Languages Dalian University of Foreign Languages (DLUFL; ) is a public university in Dalian, Liaoning, China and one of the top foreign language institutes in mainland China. Formerly known as Dalian School of Japanese Language, DLUFL was founded in 1964 with the help of the late Chinese Premier Zhou Enlai. It is now under the administration of the Education Commission of Liaoning Province. Through 40 years of development, DLUFL has fledged into a multi-disciplinary foreign language university which also offers programs in other fields like arts, economics, management, engineering and law. In 2007, the university moves