Halma Ampac TITANUS PRO-SENS, Техническое руководство

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MAN3184 - TITANUS PRO • SENS®
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5.3.5 Project planning with acceleration openings
The use of so-called acceleration openings is required to achieve the
maximum pipe project planning. Acceleration openings are additional
openings at the end of the pipe system, which aim to reduce the transport
time of the smoke in the aspiration pipe.
When planning pipe systems with acceleration openings, the aspiration
apertures for the respective pipe configuration is to be taken from the
following table. Furthermore, the separate project planning tables for
planning of aspirating smoke detectors with acceleration opening must be
used (see chapter "Appendix").
Due to physical circumstances, the detection of a pipe break is reduced
when using pipe systems with acceleration openings.
NOTICE