Convective heat transfer is one of the ways in which heat is transferred from a high temperature object to a low temperature object, using the flow of a fluid to transfer heat from one part of the fluid to another. The strength of convective heat transfer is expressed in terms of the heat transfer coefficient, which is influenced by the type of fluid. In addition to this, the state of flow of the fluid, the dynamics of the fluid that produce the flow and the shape of the radiating surface all affect the heat transfer coefficient of convective heat transfer.
The Dear Design & Research Institute is constantly strengthening its research and development in new products and technologies, while keeping a close eye on technological innovations in the air separation industry and keeping pace with market developments. We are boldly innovative, combining theory and practice, taking the lead in adopting "Internet +" technology and applying it extensively to the on-site management of small air separation unit，large air separation unit and liquid air separation plant. Through remote control, we have solved the problem of scattered on-site management and ineffective control, and realised a breakthrough in the field of small air separation unit，large air separation unit and liquid air separation plant operation management by monitoring and controlling the operation status of the small air separation unit，large air separation unit and liquid air separation plant at all times.
