An example of a freezer equipped with an automatic transport system was provided, and an air conditioning analysis was conducted.
The air conditioning analysis in a refrigerated warehouse was conducted using an example of a freezer equipped with an automatic conveyor. Air conditioning analysis has traditionally been performed in large spaces such as atriums and domes, but recently it has increasingly been applied to specialized spaces as well. Examples include automated warehouses, clean rooms, underfloor air conditioning, displacement systems, and food factories, each of which often has stringent air conditioning performance requirements, making it difficult to set equipment specifications. For more details, please download the catalog.
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【Analysis Model】 - To understand the circulation state of the air conditioning air, it is necessary to accurately reproduce the positions and sizes of numerous loads present in the warehouse in accordance with reality. - The number of grids is 135×55×92=683,100. - Not only the shape of the structure but also the gaps between the loads, racks, and the overall structure are detailed. - Cold air is circulated from the air conditioning unit through ducts to the ceiling, creating a structure that evenly distributes cold air throughout the warehouse space. - The heat transfer through each wall surface is set with heat transfer rates and outside air temperatures for each part. 【Analysis Results】 - The main heat entry routes are heat transfer from the ceiling and exterior walls, as well as drafts from the automatic transport system's entrance. - Heat generation inside is considered from the heat produced by the drive motors of the automatic transport system. - Cold air is supplied into the warehouse space from the top of the racks through the ceiling ducts. - Since the air conditioning unit can only be installed near the entrance of the automatic transport system, the airflow is quite uneven, with the main cold air flowing through the center of the space. - It is possible to not only improve the air conditioning equipment but also to advise the client on how to arrange the loads to maintain the specified temperature. ● For more details, please contact us or download the catalog.
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In environmental simulation, we are engaged in the independent development and sale of a three-dimensional fluid analysis program, as well as contract analysis services using this software. For over a decade, we have been involved in thermal fluid analysis in fields such as architecture, civil engineering, machinery, and electronics, handling numerous analyses and accumulating a wealth of know-how and knowledge. Our diverse analysis and visualization functions, honed through practical experience, have received high praise as CFD software from many companies and research institutions. ● Import function for BIM-compatible CAD data such as Revit and DXF ● Import function for geographic information system (GIS) data ● SuperCartesian function that freely represents diagonal boundaries and complex curved surfaces ● High-speed, high-precision radiation calculations and high-precision turbulence analysis using DNS ● Moving boundary problem analysis function that accommodates the movement of multiple objects in space ● User-friendly interface and easy-to-understand animation features Of course, we also provide software support and accept contract analyses. Focusing on air conditioning ventilation and wind environment analysis, we offer high cost-performance solutions for a wide range of problems, from simple and small-scale issues to complex and large-scale analyses. We look forward to your visit, along with our extensive analysis case studies.