Assessing the applicability of new refrigerants in marine cooling systems

• Autorzy: Zakrzewski B. , Łokietek T.
• Języki publikacji: EN

Abstrakty

EN

The article assesses the applicability of new refrigerants, being possible substitution for Freon 22, in marine refrigeration and air-conditioning systems. A collection of technical data on the physical properties of the new refrigerants is presented. Suggestions are made about certain energetic and ecological profits which can be gained when using energetically efficient refrigerants with low GWP values. The results of the TEWI comparison analysis for selected refrigerants are also included.

Słowa kluczowe

EN

TEWI; ODP; GWP; heat pump; air conditioning; cooling installations; refrigerant; R22 substitute; energetic efficiency; R41; R152a; R218; R227ea; RC318; R600a; R290; R1270

• Wydawca: Gdańsk University of Technology, Faculty of Ocean Engineering & Ship Technology
• Czasopismo: Polish Maritime Research
• Rocznik: 2010
• Tom: nr 2
• Strony: 55--59
• Opis fizyczny: Bibliogr. 7 poz., rys., tab.

Twórcy

autor

Zakrzewski B.

autor

Łokietek T.

• West Pomeranian University of Technology, Szczecin Faculty of Marine Technology Al. Piastow 41 71-065 Szczecin, POLAND,

Bibliografia

• 1. Bitzer: Refrigerants. Report. Issue 15 (in Polish). A-501-15PL
• 2. Bonca Z., Butrymowicz D., Hajduk T., Targański W.: New refrigerants and coolants. Handbook (in Polish). IPPU Masta. Gdansk, 2004
• 3. PN-EN 378: Refrigerating installations and heat pumps. Requirements concerning safety and environment protection (in Polish)
• 4. Maczek K.: Conditions for applications of refrigerators and heat pumps (in Polish). Chłodnictwo, no. 3, 2000
• 5. Farbwerke Hoechst AG Frigen-Informationsdienst: Frigen 22 - Fibel für die Kälte und Klimatechnik, 1972
• 6. European Parliament and Council directive 842/2006 of May 17, 2006, on some fluorinated greenhouse gases
• 7. REFPROP, Reference Fluid Thermodynamic and Transport Properties. NIST Standard Reference Database 23, Version 7.0. E.W. Lemmon, M.O. McLinden, M.L. Huber. USA, 2002.