Product detail

Thrust Bearing FV1

NOVOTNÝ, P. HORT, V.

English title

Thrust Bearing FV1

Type

Functioning sample

Language

en

Original abstract

Functional sample of the thrust bearing (FV1) allows to reduce friction losses in the turbocharger rotor system with reduced lubricant volume flow. The bearing contains newly developed functional surfaces of defined shape. Based on the results of technical experiments carried out on the turbocharger with this new design of the bearing, the selected representative parameters were improved. The average improvement in measured steady-state operating modes, including low rotor speed, reduced mechanical losses by approximately 15% and oil flow by approximately 20%. The thrust bearing functional sample is integrated into the technical tests that are part of the turbocharger bearing test program and are thus verified by a series of turbocharger measurements.

Keywords in English

Thrust bearing; mechanical losses; lubricant volume flow; turbocharger.

Create date

2019-07-30

Location

PBS Turbo s.r.o. Vlkovská 279 595 01 Velká Bíteš Česká republika

BIBTEX


@misc{BUT161915,
  author="Pavel {Novotný} and Vladimír {Hort}",
  title="Thrust Bearing FV1",
  year="2019",
  url="http://www.iae.fme.vutbr.cz/vyzkum-produkty-vav",
  note="Functioning sample"
}