[TRNSYS-users] The list of F' equations as a function of Fav

[Zhe Li]

Dear Jeff,

 

Thanks for your response. 

 

I am looking for the F’ equation for Type538 evacuated tube collector and Type539 flat plate collector. I think I have read the mathematic description thoroughly. In the description, it gives a solution to work out the F’ when the second order efficiency coefficient is zero. However, it requires the list of F’ equation as a function for F to work out the F’ when the second order efficiency coefficient is not zero . I cannot find this list anywhere. Hope you can help with it.

 

Thank you very much.

 

Zhe Li

 

From: trnsys-users-bounces at cae.wisc.edu [mailto:trnsys-users-bounces at cae.wisc.edu] On Behalf Of Jeff Thornton
Sent: 30 April 2013 18:54
To: trnsys-users at cae.wisc.edu
Subject: Re: [TRNSYS-users] The list of F' equations as a function of Fav

 

<I am looking for the list of the F’ (collector fin efficiency) equation as a function of Fav (heat removal factor).  It is written on the mathematic description that the list is provided at the end of the chapter. However, I cannot find it anywhere. >

 

For which model are you looking for the F' equation?

 

Jeff

 

---

Jeff Thornton

President - TESS LLC

22 N. Carroll Street, Madison WI USA 53703

Office: (608) 274-2577  Fax: (608) 278-1475

 <http://www.tess-inc.com> www.tess-inc.com

E-Mail:  <mailto:thornton at tess-inc.com> thornton at tess-inc.com

 

On 04/30/2013 7:34 am, Zhe Li wrote:

Dear All,

 

Thanks for your time.

 

I am looking for the list of the F’ (collector fin efficiency) equation as a function of Fav (heat removal factor).  It is written on the mathematic description that the list is provided at the end of the chapter. However, I cannot find it anywhere. 

 

Thank you very much for your help.

 

Zhe Li


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