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16 948 (0,119s)

Výsledek výzkumu

Insulated cooled probe for feeding coal powder into drop tube

Insulated cooled feeding probe transports pulverized coal into the center of the drop tube. The feeding tube is cooled to prevent reaction the powder inside the tube. The surface of the ceramic probe and t...

JE - Nejaderná energetika, spotřeba a užití energie

  • 2011
  • Gfunk
Výsledek výzkumu

Software for designe of a dry heat exanger

exchanger consist of finned tubes. The finned tubes are make up a one wall of a cooling tower. On the roof of cooling tower are placed a fans. Software for calculation tubes in the cooling tower....

JE - Nejaderná energetika, spotřeba a užití energie

  • 2013
  • R
  • Odkaz
Výsledek výzkumu

Application of Rangue-Hilsch vortex tube in the course of grinding process.

In the article is presented aplication of Rangue - Hilsch vortex tube as the source of the air-cooling and the effect this cooling on the surface roughness and on the size of cutting forces....

JQ - Strojní zařízení a nástroje

  • 2003
  • D
Výsledek výzkumu

Design of quenching units for heat treatment of tubes

A new experimental device for testing and design of cooling units for control cooling of tubes was developed at the Brno University of Technology. This device can provide detailed information about the distribution of c...

Thermodynamics

  • 2016
  • Jimp
  • Odkaz
Výsledek výzkumu

DESIGN OF QUENCHING UNITS FOR HEAT TREATMENT OF TUBES

A new experimental device for testing and design of cooling units for control cooling of tubes was developed at the Brno University of Technology. This device can provide detailed information about the distribution of c...

JG - Hutnictví, kovové materiály

  • 2015
  • D
Výsledek výzkumu

Effect of Various Spray Cooling Configurations on Hardness Profile of Tubes

intensity in the inner side of the tube. If the cooling intensity in the inner side tubes are used in petrochemical industry when high strength, low cost and low weight are needed. Spray cooling could be used for ...

Materials engineering

  • 2015
  • D
Výsledek výzkumu

Humid Air Cooling by Shell and Tube Heat Exchangers

Comparison of heat exchange in shell and tube heat exchangers through heat exchange surface made of glass or silicon carbide in case of humid air cooled by propylene glycol solution. Experimental verification of theoretical computat...

Chemical process engineering

  • 2020
  • O
  • Odkaz
Výsledek výzkumu

Software for thermodynamical design of dry cooling towers

As part of the project Optimization of Cooling Systems for Power Engineering was created the authorized software, which is used for calculating the energy tube bundlesof dry cooling towers. Software allows the calculation o...

BJ - Termodynamika

  • 2012
  • R
  • Odkaz
Výsledek výzkumu

Temperature analysis of injection mould at application by Ranque-Hilsch vortex tube

This paper deals with the evaluation of the effectivity of cooling system equipped with unconventional cooling device, Ranque-Hilsch vortex tube which use for cooling of injection mould common compressed air. The e...

JJ - Ostatní materiály

  • 2005
  • Jx
Výsledek výzkumu

Nonstationary heat interchange in the course of tempering method of injection tool by means of vortex tube

This paper deals with the evaluation of the effectivity of cooling system equipped with unconventional cooling device, Ranque-Hilsch vortex tube which use for cooling of injection mould common compressed air. The e...

JJ - Ostatní materiály

  • 2005
  • D
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