Naslov
Fuel and electricity economy reusing process condensate

Autori
Mihelić-Bogdanić, Alka ; Budin, Rajka ; Sutlović, Igor

Vrsta, podvrsta i kategorija rada
Poglavlja u knjigama, znanstveni

Knjiga
DAAAM International Scientific Book 2005

Urednik/ci
Katalinić, Branko

Izdavač
DAAAM International Vienna

Grad
Beč

Godina
2005

Raspon stranica
415-420

ISBN
3-901509-43-7

Ključne riječi
Steam pressing, condensate recovery, Stirling engine, energy savings

Sažetak
The evaluation of various design options for steam pressing process efficiency improvement is described. From clothing pressers process data energy consumption and process efficiency are estimated. With returning 60% process condensate about 8% fuel savings is realized. Applying whole condensate heat for driven low thermal difference Stirling engine 13% electrical energy could be saved. While Stirling engine can be used electrical power and economical effect could be much greater. The returning condensate in amount of 192 kg/h is dividing on 76, 8 kg/h for boiler feed water preheating resulting with 3% natural gas savings. The rest of condensate i.e.115, 2 kg/h is used for Stirling engine powering causing electrical energy decrease for about 5%. This hybrid system is environmentally benign, thermal pollution is greatly diminished and very tool for economical growth.

Izvorni jezik
Engleski

Znanstvena područja
Kemijsko inženjerstvo

POVEZANOST RADA