A SYSTEM OF DIFFERENTIAL DELIVERY PRESSURES AND HOSE DIAMETERS FOR USE IN HOSPITAL MEDICAL GAS INSTALLATIONS

Medical gases can be identified simply if they are supplied at different pipeline pressures. Routine maintenance errors, accidental pipeline cross-connections, or gas failures, can be automatically detected by incorporating a pneumatic unit with pressure-sensitive valves into the anaesthetic machine...

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Veröffentlicht in:	British journal of anaesthesia : BJA 1983-09, Vol.55 (9), p.891-895
Hauptverfasser:	HOSKEN, K.A., VAN HASSELT, C.H., MOYES, D.G.
Format:	Artikel
Sprache:	eng
Schlagworte:	Anesthesia, Inhalation - instrumentation Biological and medical sciences Equipment and Supplies, Hospital Equipment Safety Fundamental and applied biological sciences. Psychology Gases General aspects Instrumentation. Materials. Reagents. Research laboratory organization Maintenance and Engineering, Hospital Pressure
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Beschreibung
Zusammenfassung:	Medical gases can be identified simply if they are supplied at different pipeline pressures. Routine maintenance errors, accidental pipeline cross-connections, or gas failures, can be automatically detected by incorporating a pneumatic unit with pressure-sensitive valves into the anaesthetic machine. A fall-iafe method of ensuring the delivery of the correct gases to the patient is described.
ISSN:	0007-0912 1471-6771
DOI:	10.1093/bja/55.9.891