This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (https:// creativecommons.org/licenses/by/ 4.0/). 1. Introduction Energy plays an important supporting role in global economic development. To realize the green ...
Thus, in order to control the leakage, the fluctuation range of the gas film thickness needs to be strictly controlled, so it has high requirements in terms of stability and sealing. As a new type of end face gas seal, the patented structure of CFFGS was first published just over ten ...