| Summary: | 碩士 === 國立勤益科技大學 === 冷凍空調系 === 101 === There have many study was to investigate and intact experience and specification of the air conditioning and ventilation design and environmental performance on the Operating room, negative pressure rooms, animal laboratory and cleanroom, but the study of the bone marrow transplant room relatively less. So we hope to provided the optimization design parameters to the bone marrow transplant room by using different environmental performance standards.
This study use the computer to simulation the bone marrow transplant room in the hospital. Discuss horizontal laminar flow mode with different parameters (length ratio of partition, vent coverage area and inlet velocity) under the influence of air conditioning and ventilation design for ward ventilation performance and pollutant removal efficiency. Through comparison to find the optimization design parameters.
The results indicate that, under the low inlet velocity, can get the optimization design by length ratio of partition is 0.5, length ratio of partition is non-the longer the better.When under the high inlet velocity, the optimization design of length ratio of partition is the longer than the better,but this study only discuss about inlet velocity 0.1 m/s to 0.3m/s. Although the higher inlet velocity can removal of pollutants more faster,but also make the patient uncomfortable; In addition, in the case of different vent coverage area, we find 55% of the vent coverage area has good removal effect than 36% and it is more evidence under 0.3m/s inlet velocity.
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