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Isolation principles used in isolation wards.

[In Chinese. / En chinois.]

Author(s) : XU Z., ZHANG Y., WANG Q., et al.

Type of article: Article

Summary

The authors analyse the influences of the pressure difference, door openings and closings, passing in and out of persons, the temperature difference and buffer rooms on isolation effects. They indicate that pressure difference can affect isolation effects only when the door of an isolation room is closed and the minimum theoretical value is 3 Pa; the effect of the pressure difference can not counteract that of the temperature difference because the temperature difference can lead to air flowing inward and outward; the dynamic isolation effects of the buffer room are remarkable, and the total isolation coefficient is 48 for three rooms and one buffer room, and 3212 for five rooms and two buffer rooms. This article summarizes the general design principles to be applied to isolation wards.

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Pages: 1-7, 34

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Details

  • Original title: [In Chinese. / En chinois.]
  • Record ID : 2006-2607
  • Languages: Chinese
  • Source: HV & AC - vol. 36 - n. 181
  • Publication date: 2006/01

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