GAS PATH INTERFACE STRUCTURE

• Main Authors: HAO, Shushun, YAO, Zhaohui, CHEN, Lizhu, XING, Shiyuan, SUI, Yanjun
• Format: Patent
• Language: Chinese; English; French
• Published: 27.05.2022
• Subjects: BLASTING; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED,LIQUEFIED, OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; HEATING; LIGHTING; MECHANICAL ENGINEERING; PIPE-LINE SYSTEMS; PIPE-LINES; STORING OF DISTRIBUTING GASES OR LIQUIDS; VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED ORSOLIDIFIED GASES; WEAPONS

A gas path interface structure, comprising a cavity arranged at the position of a gas inlet (15), a rubber plug (16) arranged in the cavity, and a needle (14) penetrating the rubber plug (16), wherein the needle (14) communicates with a gas supply device by means of a gas pipe. In such an interface structure, the rubber plug is arranged at the position of the gas inlet, and the communication between the gas pipe and the gas inlet is achieved by means of puncturing the rubber plug with the needle. The interface structure has a simple structure, is convenient to install, and has good air tightness. La présente invention concerne une structure d'interface de passage de gaz, comprenant une cavité disposée au niveau de la position d'une entrée de gaz (15), un bouchon en caoutchouc (16) disposé dans la cavité, et une aiguille (14) pénétrant dans le bouchon en caoutchouc (16), l'aiguille (14) communiquant avec un dispositif d'alimentation en gaz au moyen d'un tuyau de gaz. Dans une telle structure d'interface, le bo