Results 31 to 40 of about 55,853 (266)

Performance evaluation and optimal design of supermarket refrigeration systems with supermarket model "SuperSim", Part I: Model description and validation [PDF]

open access: yes, 2011
This is the post-print version of the final paper published in International Journal of Refrigeration. The published article is available from the link below.
Y.T. Ge, S.A. Tassou, Ge, YT, Tassou, SA
core   +1 more source

Future Sustainable Maritime Sector: Fishing Carriers and their Adoption to the Environmental Regulations. Part I

open access: yesPolish Maritime Research, 2022
The study explored the legislative database for the maritime sector to be sustainable and have an intact blue economy. The problem for organizations with shipowners that have fishing boats older than 20 years is stated.
Yalama Viktor   +3 more
doaj   +1 more source

The performance evaluation of CO2 transcritical booster and R290/R744 cascade refrigeration systems for different cities in Turkey

open access: yes, 2017
CO2 as a natural and fully environmentally friendly refrigerant has become more preferable in refrigeration systems in recent years. Since its critical temperature is much lower than that of other refrigerants.
YILMAZ, BARIŞ
core   +2 more sources

Future Sustainable Maritime Sector: Energy Efficiency Improvement and Environmental Impact Reduction for Fishing Carriers Older than 20 Years in the Fleet Part II

open access: yesPolish Maritime Research, 2022
For the maritime sector to be sustainable and to have an intact blue economy, shipowners should be ready to implement Ship Energy Efficiency Management Plans alongside energy efficiency projects.
Yalama Viktor   +3 more
doaj   +1 more source

Modeling and Analysis of Contactless Solar Evaporation for Scalable Application

open access: yesApplied Sciences, 2023
Zero-liquid discharge wastewater treatment driven by sunlight shows potential to minimize its environmental impact by producing solid-only waste from solar energy.
Siyang Zheng, Jie Yu, Zhenyuan Xu
doaj   +1 more source

Smart CO2 refrigeration and heat pumping systems [PDF]

open access: yes, 2023
In February 2023 a proposal has been delivered for a restriction of per- and polyfluoroalkyl substances (PFASs) by Germany, the Netherlands, Norway, Sweden, and Denmark to the European Chemical Agency (ECHA) as the last process within REACH1 .
Hafner, Armin
core  

Thermodynamic analysis on direct air capture for building air condition system: Balance between adsorbent and refrigerant

open access: yesEnergy and Built Environment, 2023
Direct air capture (DAC) is one of the most potential technologies to mitigate CO2 emission. Adsorption technology is recognized as a promising CO2 capture method in view of its desirable characteristics including reusability of adsorbents and low ...
Ying Ji   +4 more
doaj   +1 more source

Thermal conductivity factor for beef of NOR and DFD grades at the subcryoscopic temperatures

open access: yesТеория и практика переработки мяса, 2021
Thermal conductivity factor and specific isobaric heat capacity of food products are currently the most important parameters in the development of mathematical models for food freezing and thawing and in improving production technology.
Yu. M. Berezovsky   +2 more
doaj   +1 more source

Improvement of the computational method for determining the cryoscopic temperature of functional ice cream mixtures

open access: yesПищевые системы, 2021
Nowadays the functional ice cream production keeps developing. Due to that the traditional composition of the ice cream is amended. In case of substitution of the low molecular weight nutrients (sucrose, lactose and mineral salts of dry skimmed milk ...
I. A. Korolev   +2 more
doaj   +1 more source

Development of thermal conductive consolidated activated carbon for adsorption refrigeration [PDF]

open access: yes, 2012
A new type consolidated composite activated carbon (AC) was developed with a host matrix of expanded natural graphite treated with sulfuric acid (ENG-TSA).
Tamainot-Telto, Zacharie   +4 more
core   +1 more source

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