Re: [TRNSYS-users] Regarding solar absorption cooling model

To: Mayank Bhatnagar <mayank.23aug@gmail.com>

Subject: Re: [TRNSYS-users] Regarding solar absorption cooling model

From: David BRADLEY <d.bradley@tess-inc.com>

Date: Fri, 06 Jan 2012 08:15:38 -0600

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Mayank,
The first thing that I would check is the gains (equipment, lighting, occupants) in your zone. Shut them off and then rerun and see whether you get that big temperature increase.
Kind regards,
David

On 1/5/2012 22:12, Mayank Bhatnagar wrote:

Hello Everyone,

I have a strange problem with my absorption cooling model. I use a fan type with cooling coil in which chilled water is supplied from absorption chiller. The schedule for chiller, fan and cooling coil pump is 9 am to 4 pm, in this period due to working of cooling coil and fan the temperature goes down but after 4 pm the temperature increase drastically and due to this room temperature is about 30 to 50 ⁰C but the ambient temperature is far below it. I don’t understand what is the reason behind this. Please help me out.

For this context I attached my model with weather file and building file.

Regards,

Mayank Bhatnagar

M.Tech. (Energy Engineering)

Malaviya National Institute of Technology,

Jaipur (INDIA)

contact no.- +91-9983816468
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