[TRNSYS-users] Various configuration in Type-997

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Dear sir,
In Type 997 it is mention that it can be used for various configuration
like serpentine double serpentine etc.
I have simulated the model for single pipe. I would like to know how to
proceed for serpentine and double serpentine cases. Do I have to change in
any parameter to make serpentine case.
Thanks & Regards,

*Sanjeev Jakhar*
Research Scholar

*Center for Renewable Energy and Environment Development (CREED)Mechanical
Engineering Department*
*Birla Institute of Technology & Science, Pilani*
*Rajasthan - 333031*

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Dear sir,
In Type 997 it is mention that it can be used for various configuration
like serpentine double serpentine etc.
I have simulated the model for single pipe. I would like to know how to
proceed for serpentine and double serpentine cases. Do I have to change in
any parameter to make serpentine case.
Thanks & Regards,
Thanks & Regards,

*Sanjeev Jakhar*
Research Scholar

*Center for Renewable Energy and Environment Development (CREED)Mechanical
Engineering Department*
*Birla Institute of Technology & Science, Pilani*
*Rajasthan - 333031*

SANJEEV JAKHAR's picture
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Joined: 2016-04-05
Reputation: 0

Sanjeev,
The parameters of the Type describe the pipe layout so yes, you would
have to change various parameter values in order to go from modeling a
single straight pipe to modelign a single or a double serpentine pipe. I
would recommend that you refer to the Type997 documentation, which can
be found in ..\Trnsys17\Tess
Models\Documentation\04-GHPLibraryMathematicalReference.pdf
regards,
David

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Re: Type997: The model allows you to tell each pipe where it's inlet
fluid is coming from and the direction of flow. For a serpentine of 5
pipes, you would specify the flow pattern as:

Pipe 1: Inlet=0 (Connected as an input), Direction=1

Pipe 2: Inlet=1 (From Pipe 1), Direction = 2

Pipe 3: Inlet=2 (From Pipe 2), Direction = 1

Pipe 4: Inlet=3 (From Pipe 3), Direction = 2

Pipe 5: Inlet=4 (From Pipe 4), Direction = 1

Jeff

---

Jeff Thornton
President - TESS LLC
22 N. Carroll Street, Madison WI USA 53703
Office: (608) 274-2577 Fax: (608) 278-1475
www.tess-inc.com
E-Mail: thornton at tess-inc.com

On 05/06/2015 10:39 am, SANJEEV JAKHAR wrote:

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