Natural Refrigerant on Board Marine Vessels

نویسندگان

چکیده

The paper deals with the topic of refrigerants, their historical evolution, applied legislation and trends in maritime affairs. Regarding Environmental care considers impact refrigerants refrigeration systems, both on stationary plants land board. New regulations European Union, IMO organization, require reduction complete abolition harmful synthetic introduction new that will have a significant economic environmental impact. trend is natural as replacement for existing environmentally unacceptable ones. On-board systems introduce such ammonia carbon dioxide into applications lower temperatures. Absorption cooling are introduced air conditioning board ship. They work water/lithium bromide (H2O/LiBr) mixtures, thus increasing efficiency plant reducing environment.

برای دانلود باید عضویت طلایی داشته باشید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Effects of Biodiesel Blend on Marine Fuel Characteristics for Marine Vessels

Biodiesel produced from vegetable oils, animal fats and algae oil is a renewable, environmentally friendly and clean alternative fuel that reduces pollutants and greenhouse gas emissions in marine applications. This study investigates the influence of biodiesel blend on the characteristics of residual and distillate marine fuels. Adequate correlation equations are applied to calculate the fuel ...

متن کامل

Bioactive marine natural products

Bioactive marine natural products can be defined as biologically active products, both secondary metabolites as well as enzymes, lipids and heteropolysaccharides derived from marine sources. Marine natural products have been found to be an important source of drugs and drug leads. These natural products are secondary metabolites and enhance survival fitness and may serve as chemical weapons use...

متن کامل

Marine natural products.

Covering: 2016. Previous review: Nat. Prod. Rep., 2017, 34, 235-294This review covers the literature published in 2016 for marine natural products (MNPs), with 757 citations (643 for the period January to December 2016) referring to compounds isolated from marine microorganisms and phytoplankton, green, brown and red algae, sponges, cnidarians, bryozoans, molluscs, tunicates, echinoderms, mangr...

متن کامل

Marine natural products.

This review covers the marine natural products literature for the year 2000 and is organized phylogenetically, with sections on marine microorganisms and phytoplankton, green algae, brown algae, red algae, sponges, coelenterates, bryozoans, molluscs, tunicates. echinoderms and miscellaneous marine organisms. There is an emphasis on new structures, stressing their biological activities, source o...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

ژورنال

عنوان ژورنال: Pomorski zbornik

سال: 2022

ISSN: ['1848-9052', '0554-6397']

DOI: https://doi.org/10.18048/2022.62.03