FREEZIMG PIPE OF RECYCLABLE REFRIGERANT AND GROUND FREEZING METHOD USING FREEZIMG PIPE

The present invention discloses a freezing device capable of recycling refrigerant and a soil freezing method using the same. The freezing device capable of recycling refrigerant comprises multiple freezing pipes (100) including an outer pipe (101) which has a refrigerant inlet (102) and a refrigera...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	HONG, SEUNG SEO, LEE, HONG GYU, CHAE, JONG GIL, CHOI, HYEUNG CHUL, KIM, YOUNG SEOK, MOON, HUNG MAN
Format:	Patent
Sprache:	eng ; kor
Schlagworte:	EMBANKMENTS EXCAVATIONS FIXED CONSTRUCTIONS FOUNDATIONS HYDRAULIC ENGINEERING SOIL SHIFTING UNDERGROUND OR UNDERWATER STRUCTURES
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