WATER-LUBRICATED FRICTION BEARINGS FOR HIGH-SPEED TURBOMACHINERY (PODSHIPNIKI SKOLZHENIYA S VODYANOI SMAZKOI DLYA BYSTROKHODNYKH TURBOMASHIN),
Abstract
Tests and operating trials confirmed the possibility of developing reliable water-lubricated bearings for high-speed turbomachinery. The main problems in this case are the assurance of a high operating flexibility of the bearing in the presence of disturbances in the regime of lubrication, as well as the assurance of a sufficient vibration resistance during high rotational speeds. The assurance of the required load-bearing ability for high-speed lightweight rotors usually presents no difficulty. Of the tested variants of water-lubricated bearings for high-speed lightweight rotors the best results were obtained for tabbed bearings. (Author)
Document Details
- Document Type
- Technical Report
- Publication Date
- Oct 19, 1967
- Accession Number
- AD0670121
Entities
People
- E. V. Piruev
- E. V. Trifonov
- I. D. Yampolskii
- V. Ya. Ekzemplyarskii
Organizations
- National Air and Space Intelligence Center