[TRNSYS-users] TRNSYS-users Digest, Vol 163, Issue 31

Sat Jul 21 12:07:20 PDT 2018

Dear Jeff,

I have purchased the TESS HVAC Library. Are you talking about a type that
its parameter is COP and capacity?
If you're talking about a specific type I would appreciate if you mention
its type number.
If you're talking about some kind of data, please explain more about it.

Thanks,
Mehrdad

On Sat, Jul 21, 2018 at 7:02 PM, Jeff Thornton <thornton at tess-inc.com>
wrote:

> Mehrdad,
>
> Many manufacturers supply this data for their heat pump products - you
> just have to look for it on their web sites.  Your other option is to
> purchase the TESS HVAC Library which has a set of normalized data files
> where you just have to enter a few common parameters like COP and capacity.
>
> Jeff
>
> Sent from my iPhone
>
> On Jul 21, 2018, at 8:58 AM, Mehrdad Vojdani <vojdani227 at gmail.com> wrote:
>
> Hi Jeff,
>
> Thanks for your answer. I check the air source heat pump type. Sample
> catalogue data includes a lot of information about the heat pump. I cannot
> find any catalogue with this amount of performance data.
>
> I wonder if you know how to get this kind of catalogue?
>
> Best regards,
> Mehrdad
>
> On Sat, Jul 21, 2018 at 12:51 AM, <trnsys-users-request at lists.
> onebuilding.org> wrote:
>
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>> Today's Topics:
>>
>>    1. heat pump system (Mehrdad Vojdani)
>>    2. Re: heat pump system (Jeff Thornton)
>>    3. How to connect absorption chiller to building cooling load
>>       (Sinchote Keeratianant)
>>
>>
>> ---------- Forwarded message ----------
>> From: Mehrdad Vojdani <vojdani227 at gmail.com>
>> To: trnsys-users at lists.onebuilding.org
>> Cc:
>> Bcc:
>> Date: Fri, 20 Jul 2018 02:33:52 +0430
>> Subject: [TRNSYS-users] heat pump system
>> Dear trnsys users,
>>
>> I want to model a DX heat pump in trnsys. this system includes an outdoor
>> air cooled heat exchanger, indoor heat exchanger, compressor and expansion
>> valve.
>> Rhere are too many heat pumps in hvac TESS library and I'm confused about
>> tupe selection.
>>
>> This heat pump can be modeled type by type ( compressor , ... ) but there
>> is no benefit in that for me.
>> I want system COP and power consumption as output.
>>
>> I would appreciate if you can help me with right type selection foe my
>> system .
>>
>>
>> Thanks for your answers,
>> Best Regard,
>> Mehrdad.
>>
>>
>> ---------- Forwarded message ----------
>> From: Jeff Thornton <thornton at tess-inc.com>
>> To: "TRNSYS users mailing list at OneBuilding.org" <trnsys-users at lists.
>> onebuilding.org>
>> Cc:
>> Bcc:
>> Date: Thu, 19 Jul 2018 18:13:29 -0500
>> Subject: Re: [TRNSYS-users] heat pump system
>>
>> The device you are referring to is called an air source heat pump within
>> the TRNSYS environment.  There are models in the standard HVAC library as
>> well within the TESS HVAC Library for TRNSYS.  Both rely on a catalog data
>> look up approach based on indoor and outdoor conditions.
>>
>>
>>
>> Jeff
>>
>>
>>
>> ---
>> Jeff Thornton
>> President - TESS LLC
>> 22 N. Carroll Street, Madison WI USA 53703
>> Office: (608) 274-2577  Fax: (608) 278-1475www.tess-inc.com
>> E-Mail: thornton at tess-inc.com
>>
>> On 07/19/2018 5:03 pm, Mehrdad Vojdani via TRNSYS-users wrote:
>>
>> Dear trnsys users,
>>
>> I want to model a DX heat pump in trnsys. this system includes an outdoor
>> air cooled heat exchanger, indoor heat exchanger, compressor and expansion
>> valve.
>> Rhere are too many heat pumps in hvac TESS library and I'm confused about
>> tupe selection.
>>
>> This heat pump can be modeled type by type ( compressor , ... ) but there
>> is no benefit in that for me.
>> I want system COP and power consumption as output.
>>
>> I would appreciate if you can help me with right type selection foe my
>> system .
>>
>>
>> Thanks for your answers,
>> Best Regard,
>> Mehrdad.
>>
>> _______________________________________________
>> TRNSYS-users mailing listTRNSYS-users at lists.onebuilding.orghttp://lists.onebuilding.org/listinfo.cgi/trnsys-users-onebuilding.org
>>
>>
>>
>> ---------- Forwarded message ----------
>> From: Sinchote Keeratianant <cole_sin at hotmail.com>
>> To: "trnsys-users at lists.onebuilding.org" <trnsys-users at lists.
>> onebuilding.org>
>> Cc:
>> Bcc:
>> Date: Fri, 20 Jul 2018 04:22:21 +0000
>> Subject: [TRNSYS-users] How to connect absorption chiller to building
>> cooling load
>>
>> Dear TRNSYS users,
>>
>> I'm a beginner in TRNSYS and using TRNSYS 18.
>>
>> I have a performance data of absorption chiller and i would like to
>> validate the cooling capacity of absorption chiller has enough size with
>> building cooling load or not.
>>
>> Then, How can i connect the absorption chiller model type 107 to building
>> cooling load model type 56?
>>
>> Could you help me please?
>>
>>
>> Thank you.
>>
>>
>> Sinchote Keeratianant
>>
>>
>>
>>
>>
>> _______________________________________________
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>> TRNSYS-users at lists.onebuilding.org
>> http://lists.onebuilding.org/listinfo.cgi/trnsys-users-onebuilding.org
>>
>>
>
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