Steam supply system of 1, 4-butanediol device

The utility model relates to a steam supply system, in particular to a steam supply system of a 1, 4-butanediol device. The whole steam pipe network is integrated, and on the basis that a 2.0 MPA steam pipe network steam is produced and used by an original 1, 4-butanediol first-stage device and a 1,...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	HE JINWEI, SUN CHAO, LI ERWEI, LIU BINGWEI, ZHOU YAFENG, ZHAO BIN, YUAN YINHUI, ZHAO MINGXIA, WANG JIAJIA, WU JINSHAN, GUO PENG, LI JIYE, LI PO, JIN MING, CHEN RUIGANG, LIU GUIBIN, ZHU WENQI
Format:	Patent
Sprache:	chi ; 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 relates to a steam supply system, in particular to a steam supply system of a 1, 4-butanediol device. The whole steam pipe network is integrated, and on the basis that a 2.0 MPA steam pipe network steam is produced and used by an original 1, 4-butanediol first-stage device and a 1, 4-butanediol second-stage device, back pressure steam of a generator turbine is controlled by a pressure reducing valve, and back pressure steam of a 4.0 MPA steam pipe network is controlled by a pressure reducing valve and is communicated with the 1, 4-butanediol first-stage device and the 1, 4-butanediol second-stage device through piping. The utility model relates to a 0.8 MPA steam pipe network of a 1, 4-butanediol second-stage device. The steam can be supplemented by means of back pressure steam of the generator turbine and a 4.0 MPA steam pipe network, normal use of the steam of the device is guaranteed due to insufficiency or failure of a steam system, and the device is flexible and changeable and solves th