Compressor seals for hydrogen recycle service

A Novel Hydrogen Compressor

Flow Seals Parameters Analysis For Rotors

The interaction of work fluid mechanics with that of the rotary system itself, basically composed of axes, bearings and rotors, is performed by inserting equivalent dynamic coefficients in the mathematical model of the rotor, the latter being obtained by the finite element method. In this paper, the dynamic coefficients of inertia, stiffness and damping of the flat seals analyzed here are evalu...

Acceleration of the Apex Seals in a Wankel Rotary Compressor Including Manufacturing Process Variation in Location of the Seals

District nebuliser compressor service: reliability and costs.

BACKGROUND There is little information on the costs of maintaining a district nebuliser compressor service. This retrospective study examines the issue, reliability, and maintenance costs of electrical compressors to assist the prediction of future costs, taking into account recent safety legislation. METHODS Records of issue, repair, and replacement for the period 1982-91 were reviewed. The ...

Evaluating semantic web service tools using the SEALS Platform

This paper describes the approach for the automatic evaluation of Semantic Web Service (SWS) tools, based on the infrastructure under development within the SEALS project. We describe the design of evaluations, considering existing test suites as well as repository management and evaluation measure services that will enable evaluation campaign organizers and participants to evaluate SWS tools. ...