Energy analysis of the direct and indirect refrigerating systems applied to refrigerated ships

• Autorzy: Zakrzewski B.
• Języki publikacji: EN

Abstrakty

EN

In the papre different design solutions of refrigeratig systems are considered, which are applicable to the universal refrigared ships employed in shipping of refrigerated cargo within a wide range of temperature. The example systems are analyzed and compared to each other with the use of the exoergic efficiency criterion. Example calculations of defrosting cycle influence on the exoergic efficiency of both analyzed systems are also presented.

Słowa kluczowe

EN

refrigating system

• Wydawca: Gdańsk University of Technology, Faculty of Ocean Engineering & Ship Technology
• Czasopismo: Polish Maritime Research
• Rocznik: 2002
• Tom: Vol. 9, nr 1
• Strony: 20--27
• Opis fizyczny: Bibliogr. 8 poz., rys., wykr.

Twórcy

autor

Zakrzewski B.

• Faculty of Maritime Technology Technical University of Szczecin

Bibliografia

• 1. Kozień A., Maczek K., Warczak W.: Conditions for applications of refrigerating media to refrigeration, air conditioning and heat pumps (in Polish). Chłodnictwo nr 9,1995.
• 2. Oglęcki R., Zakrzewski B.: A modern refrigerated ship (in Polish). Chłodnictwo nr 7,1999.
• 3. Recknagel H., Sprenger E., Hönmann W., Schramek E.R.: Heating and Air Conditioning Handbooki in Polish). EWFE Polonia. Gdańsk, 1994.
• 4. Szargut J,: Petela R.: Exoenergy (in Polish). WNT. Warszawa, 1968.
• 5. Zakrzewski B., Filin S., Konieczny P: An analysis of energy consumption in refrigerated cargo sea transport. Polish Maritime Research No 4,2000.
• 6. Zakrzewski B.: Efficiency of air cooler defrosting systems. Part 1. (in Polish), Chłodnictwo nr 1,1999.
• 7. Zakrzewski 8.: Efficiency of air cooler defrosting systems, Part II. (in Polish). Chłodnictwo nr 2,1999.
• 8. Zakrzewski B.: Electric heating defrosting systems. (in Polish). Chłodnictwo nr 9, 1997.