Detail publikace

STRESS ANALYSIS OF SUPERHEAT STEAM COOLER

NEKVASIL, R.

Originální název

STRESS ANALYSIS OF SUPERHEAT STEAM COOLER

Typ

článek ve sborníku ve WoS nebo Scopus

Jazyk

angličtina

Originální abstrakt

Power plants use special superheat steam coolers for cooling the superheat steam before it enters turbines. Superheat steam coolers lower the steam temperature within the range of few degrees. Purpose of this equipment is to maintain a steam of desired quality and to keep the temperature under creep area. Certain environment does not allow 5 C temperature raise and the coolers have to obey that. Nozzle is connected to the centre of the main pipe and distributive ring is at the end of the nozzle. Its purpose is to evenly distribute cooling water into the superheat steam. Nozzle of the main pipe should not interfere with thermal dilatation. Conical diffuser is in front of the torus in the pipe and it serves for lowering head loss. Diffuser is connected to a shutter which protects the main pipe against cooling water drops.

Klíčová slova

power plants, steam cooler, stress analysis, FSI, FEM, CFD

Autoři

NEKVASIL, R.

Rok RIV

2008

Vydáno

9. 9. 2008

Nakladatel

Kazimierz Peszyński

Místo

Bydgoszcz

ISBN

978-83-87982-08-9

Kniha

12th International Conference on Developments in Machinery Design and Control

Edice

10

Číslo edice

1

Strany od

73

Strany do

74

Strany počet

2

BibTex

@inproceedings{BUT26882,
  author="Richard {Nekvasil}",
  title="STRESS ANALYSIS OF SUPERHEAT STEAM COOLER",
  booktitle="12th International Conference on Developments in Machinery Design and Control",
  year="2008",
  series="10",
  number="1",
  pages="73--74",
  publisher="Kazimierz Peszyński",
  address="Bydgoszcz",
  isbn="978-83-87982-08-9"
}