desired cooling capacity should be given as input parameter in ejector expansion vapor compression refrigeration systems? if it is given, COP value is higher than non-given cooling capacity? i'm so confused
How can I calculate horizontal and vertical wheel load according to Figure ? There is no specific reference book. I need to calculate horizontal and vertical wheel load (4 wheel and 8 wheel)
15 November 2023 1,080 0 View
Why exergy cost of overall system is only 14.582 $/GJ? Isn't the solution pump a fuel too? Why didn't you include it? Shouldn't it normally be 24,582 $/GJ?
24 November 2022 5,652 0 View
I designed LiBr/H2O single effect absorption refrigeration system using Aspen Plus. Energy analysis is OK. However, exergy destruction rate of solution expansion valve in absorption refrigeration...
23 August 2021 7,359 4 View
THEORETICAL QUIESTION Adding nanoparticles to the base fluid, for example, causes a significant increase in the temperature of the evaporator. What is the reason of this? I want to operate...
11 July 2021 5,662 6 View
Is it possible to calculate entalphy of LiBr/H2O or another solution if we know correlation of specific heat without using any software?
17 January 2021 5,917 3 View
How can I define the following mixture in Aspen Plus: "Potassium formate-Water-AL2O3" If you know, could you please explain step by step via some screenshots from Aspen Plus ?
22 December 2020 5,346 3 View
Although there are already studies in the literature but not much , the use of potassium formate/water or potassium formate+LiBr/Water are not available in the commercial sector for absorption...
16 November 2020 3,146 2 View
How to write the fuel and product exergy balances in the cascade heat exchanger in the cascade refrigeration system?
22 September 2020 2,152 4 View
Is it possible to add heterogeneous catalyst substances to LiBr-Water for absorption refrigeration system ? If yes, how ?
03 May 2020 7,130 0 View
How can concentration in terms of rich and poor be affected by adding nanoparticles to LiBr-Water?
23 March 2020 6,906 7 View
"PUBLISHING IN A SCOPUS JOURNAL" Researchers are now at a cross road. The critical need to publish in a Scopus or ISI, etc journal is ever vital. Journal Publication fees must be submitted....
10 August 2024 8,621 1 View
Hello everyone, I am currently developing a thesis proposal and would appreciate your input on its viability and how to effectively carry it out. My proposed topic is: "Does the perceived threat...
10 August 2024 8,992 0 View
Who will bear moral responsibility for the deaths of thousands of people in the event of an earthquake? Weeks and months remain before the onset of strong earthquakes that bring death to...
08 August 2024 6,134 12 View
There are a huge number of methods for studying objects in space, according to the senses (and not only). Mechanical, thermal, optical, acoustic, electrical, magnetic, based on particle beams,...
06 August 2024 7,102 0 View
In the case of a wound l recurrence after radical breast cancer and sentinel lymph node biopsy. Are the sentinel lymph node procedure recommended? If no axillary lymph node dissection was not...
05 August 2024 8,056 1 View
Regarding a model for simulating battery charge and discharge, what do you consider to be high fidelity? What is the acceptable percentage of error (regardless of the metric)? Could you suggest...
03 August 2024 5,358 0 View
Hi RG family. My team and I are working on some SCOPUS publications and we need co-authors who are willing and capable of undertaking both qualitative and quantitative-based studies. The scope...
02 August 2024 7,843 0 View
Hi RG family. My team and I are working on some SCOPUS publications and we need co-authors who are willing and capable of undertaking both qualitative and quantitative-based studies. The scope of...
02 August 2024 8,572 0 View
For a grid connected BESS (lets say 100 MW/200 MWh system, LFP battery), if we charge the BESS in such a way that whenever we can access power from the solar that will charge the BESS. Hence it...
01 August 2024 9,903 7 View
Only Journals make money from the articles we have worked on for years. Academics do not earn money from their refereeing. Then shouldn't the solution be a system in which academics can earn...
01 August 2024 6,469 6 View