Mohammad Rezvanpour

10 Questions 37 Answers 0 Followers

Questions related from Mohammad Rezvanpour

How to log data from Photovoltaic Panel?

I am conducting an experiment that I want to log the data from PV panel (Watt). All I have is a red wire (Positive point) and a black wire (Negative point). My field is Chemical Engineering and...

05 May 2018 8,344 21 View

How can I calculate/find the thermal expansion data of hydrated salt?

I want to pour the hydrated salt (CaCl2.6H2O) behind the PV panel but I need to know about the value of Length/Area/Volume thermal expansion for this salt. My panel's dimension is: 260 mm (length)...

04 April 2018 9,479 2 View

Is "Annealing" step necessary for Aluminium wire and cable manufacturing?

I wanna know that, is "Annealing" step necessary for ALUMINIUM wire and cable manufacturing? Do factories usually make this "Annealing" Step for manufacturing their Aluminium wire and cables?...

03 March 2018 4,119 10 View

What is the best and most accurate software for energy simulation in buildings?

What is the best and most accurate software for energy simulation in buildings? For example: Zero-energy buildings, Green buildings and etc. Thanks in advance.

01 January 2018 8,578 24 View

Except for paraffin, what kind of PCM would you recommend to cool and increase the efficiency of solar panels?

What type of PCM (and if you know what substance exactly), other than paraffin, do you consider to use behind of the solar panels to increase efficiency? In this case "PRICE" is very important and...

11 November 2017 6,637 5 View

What is the optimal thickness of PCM layer for cooling the PV panel?

I want to cool a 5 watt solar panel with PCM and increase the efficiency. What is the optimal thickness of PCM layer behind the PV panel? (The price is very important in this case) Thank you all

11 November 2017 444 2 View

Is there any information on the thermal, physical and chemical properties of CaCl2.2H2O for use as a phase change material?

I'm trying to find the cheapest and at the same time have high latent heat and proper melting temperature range for my project. Since I could not find CaCl2.6H2O in Iran, I got another option. My...

11 November 2017 10,056 1 View

How can I edit the TRNSYS types to my desired type?

I wanna edit Photovoltaic types (94 or 194 - It doesn't matter which one) to my desired type and evaluate the heat transfer variation of PV with that. Just anybody knows how can I reach the PV...

10 October 2017 8,003 9 View

What kind of PCMs is usually used for cooling the PV panels?

I'm working on cooling photovoltaic panels using phase-change materials. I wanted to see what kind of phase-change material is usually used to cool solar panels and increase their efficiency?

10 October 2017 4,620 5 View

What kind of PCMs is usually used for cooling the PV panels?

I'm working on cooling photovoltaic panels using phase-change materials. I wanted to see what kind of phase-change material is usually used to cool solar panels and increase their efficiency?

10 October 2017 7,201 22 View