Liquid oxygen gasification device and liquid oxygen gasification method for underground coal gas

Liquid oxygen gasification device and liquid oxygen gasification method for underground coal gas

The liquid oxygen gasification device comprises a liquid oxygen gasification section, a hot working medium heat absorption section and a gas oxygen injection pipe, and the liquid oxygen gasification section is provided with a first cavity and a second cavity which are independent of each other; the...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: GUO KEJING, XIA XIAOJUN, WANG XUEBO, DING XUEGUANG, LIU SHAOHUA, ZOU MINGHUA
Format: Patent
Sprache:chi ; eng
Schlagworte:
BLASTING
EARTH DRILLING
EARTH DRILLING, e.g. DEEP DRILLING
FIXED CONSTRUCTIONS
HEATING
LIGHTING
MECHANICAL ENGINEERING
MINING
OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR ASLURRY OF MINERALS FROM WELLS
PIPE-LINE SYSTEMS
PIPE-LINES
STORING OF DISTRIBUTING GASES OR LIQUIDS
WEAPONS
Online-Zugang:Volltext bestellen
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
Beschreibung
Zusammenfassung:The liquid oxygen gasification device comprises a liquid oxygen gasification section, a hot working medium heat absorption section and a gas oxygen injection pipe, and the liquid oxygen gasification section is provided with a first cavity and a second cavity which are independent of each other; the front end of the first cavity of the liquid oxygen gasification section is communicated with the output end of the liquid oxygen conveying pipe; the hot working medium heat absorption section is provided with a gas oxygen conveying cavity and a hot working medium conveying cavity which are mutually independent; the front end of the gas oxygen conveying cavity of the hot working medium heat absorption section is communicated with the rear end of the first cavity of the liquid oxygen gasification section; the front end of a hot working medium conveying cavity of the hot working medium heat absorption section is communicated with the rear end of a second cavity of the liquid oxygen gasification section; and the input