Wyniki wyszukiwania - BazTech

Ograniczanie wyników

2 Zeszyty Naukowe Politechniki Świętokrzyskiej. Nauki Techniczne

2 2008

Znaleziono wyników: 2

Liczba wyników na stronie

Wyniki wyszukiwania

Sortuj według:

Ogranicz wyniki do:

Numerical simulation of a dynamical behaviour of a natural gas compressor station

Knizat B., Varchola M.

Zeszyty Naukowe Politechniki Świętokrzyskiej. Nauki Techniczne

2008

Z. 10, Vol. 2

263-269

The paper deals with a problem of a cooperation of more compressors connected in parallel or connected in series. During the start or the failure of a compressor operation points of working compressors are influenced and can move to a forbidden area. These transient effects are very dangerous and can cause a destruction of a pipeline system and decrease a lifetime.

An influence of an impeller and spiral casing geometry on the radial thrust of a pump

Varchola M., Toth P., Knizat B.

Zeszyty Naukowe Politechniki Świętokrzyskiej. Nauki Techniczne

2008

Z. 10, Vol. 1

93-100

At the instance of the quantity of experimental results and created mathematical model the influence of the impeller and the spiral casing size on the vector of a radial force is discussed in this paper. By the detailed analysis we descended to certain generalisations, which are applicable in the design of a pump. Inscribed analysis is the theme of this article.