Instrument supply gas drive air supply pipe

Instrument supply gas drive air supply pipe

The utility model discloses an instrument supply gas drive air supply pipe, including the intervalve of three piece at least connecting pipes and the same quantity, each intervalve end to end becomes loop configuration, and each intervalve links to each other to punish and do not links to each other...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: ZHANG MINGMING, LIU JIGANG, XU JINGTAO, GAN ZHIGANG
Format: Patent
Sprache:eng
Schlagworte:
BLASTING
HEATING
LIGHTING
MECHANICAL ENGINEERING
PIPE-LINE SYSTEMS
PIPE-LINES
STORING OF DISTRIBUTING GASES OR LIQUIDS
WEAPONS
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Beschreibung
Zusammenfassung:The utility model discloses an instrument supply gas drive air supply pipe, including the intervalve of three piece at least connecting pipes and the same quantity, each intervalve end to end becomes loop configuration, and each intervalve links to each other to punish and do not links to each other with a connecting pipe, is provided with the valve on each connecting pipe, the intervalve respectively. The device is applicable to the air separation system who contains three set at least air separation device, and each connecting pipe links to each other with one set of air separation device's instrument supply gas system respectively, can be under the condition that does not increase instrument supply gas compressor or instrument nitrogen jar, and for break down among the air separation system or the air separation device's of accident compound product provides the supply of valve, instrument supply gas.