A tube infrastructure of the present invention comprises: a first tube; a second tube coupled to the first tube; and a fluid tank disposed to surround a coupling area of the first tube and the second tube, and filled with a fluid therein so as to provide a sealed state to the coupling area, wherein vacuum pressure is maintained in the inside of the first tube and the second tube.
La présente invention concerne une infrastructure de tube comprenant : un premier tube ; un second tube accouplé au premier tube ; et un réservoir de fluide disposé de façon à entourer une zone d'accouplement du premier tube et du second tube, et rempli d'un fluide de façon à fournir un état étanche à la zone d'accouplement, une pression à vide étant maintenue à l'intérieur du premier tube et du second tube.
본 발명의 튜브 인프라 구조물은 제 1 튜브; 제 1 튜브에 결합된 제 2 튜브; 및 제 1 튜브와 제 2 튜브의 결합영역을 에워싸도록 배치되며, 내부에 유체가 충진되어, 결합영역에 대한 밀폐 상태를 제공하는 유체 탱크를 포함하되, 제 1 튜브 및 제 2 튜브 내부는 음압이 유지되도록 한다.
TUBE INFRASTRUCTURE WITH VACUUM PRESSURE
INFRASTRUCTURE DE TUBE À PRESSION À VIDE
음압이 작용하는 튜브 인프라 구조물
2019-02-14
Patent
Elektronische Ressource
Koreanisch