[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

Re: [TRNSYS-users] Virtical U- tube



The number of u-tubes per bore is one of the parameters of the type 557 model - so yes, you can do it.

Jeff



On Jul 20, 2012, at 9:25 PM, 晨阳 <470723826@qq.com> wrote:

> Dear all,
>       I want to simulate a grund heat pump system .Its  ground heat exchanger is double- U- tubes and I want to know that can I use Tpye 557a as the  ground heat exchanger .In my opinion, the Type 557a is a single-U-tube ground heat exchanger ,can I use it as double- U- tubes ground heat exchanger ?If you suggest me do it as that I said above,can you tell me the difference between the using of it as single-U-tube and the using of it as double- U- tubes  in detail?
>       Thank you very much !
> _______________________________________________
> TRNSYS-users mailing list
> TRNSYS-users@cae.wisc.edu
> https://mailman.cae.wisc.edu/listinfo/trnsys-users