[Bldg-sim] EE4- HP
Chris Jones
cj at enersave.ca
Fri Sep 28 09:34:09 PDT 2012
You are correct, when BOILER-TYPE =
ELECTRIC-BOILER, the BOILER-EIR and BOILER-HIR
keywords have no bearing on what is reported in BEPS for heating.
Your best bet is to use a different version of
DOE2.1e (the EE4 version does not work
correctly), modify your EE4 generated .DOE file
to use HP-LOOP-HEATING = FROM-PLANT. Then you
can set the BOILER-EIR in Plant accordingly.
At 07:00 PM 27/09/2012, Marc-Antoine Paquin wrote:
>Content-type: multipart/related;
>boundary="Boundary_(ID_QS7ygEnFJj4JQkRFaCgNNA)"
>Content-language: fr-ca
>
>Hello all, we are simulating a VRF system with EE4.
>
>To do so, we used zonal heating pumps coupled to
>a cooling tower and an electric
>boiler. However, we want to modify the boiler
>EIR in order to simulate the condenser (HP) that
>is actually adding heat to the hot water
>loop. To do so, we changed the Elec-Boiler EIR
>in Doe2.1
unfortunately, this had no influence
>on the heating consumption. We verified if the
>boiler was used or not in the global annual consumption and it was.
>
>We tried the same for a 4-pipe system and the
>heating consumption did changed with the EIR modification.
>
>Does anyone have a clue of how to proceed to
>modify the boiler EIR while usinf zonal HP system.
>
>Regards,
>
>Marc-Antoine Paquin, ing.
>Directeur Service simulation
>
>SignatureCouriel
>
>
>________________________________
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>De : bldg-sim-bounces at lists.onebuilding.org
>[mailto:bldg-sim-bounces at lists.onebuilding.org] De la part de Chris
>Envoyé : 27 juin 2012 12:44
>À : Eleni Soulti
>Cc : equest-users at lists.onebuilding.org; bldg-sim at lists.onebuilding.org
>Objet : Re: [Bldg-sim] VRF system in eQUEST
>
>Try this...
>
>
>On Tue, Jun 26, 2012 at 11:25 PM, Eleni Soulti
><<mailto:elenisoulti at co2engineering.eu>elenisoulti at co2engineering.eu> wrote:
>Dear all,
>
>I am new to eQUEST and trying to model a VRF
>system. There is no such option, so I think some
>people model it as PVVT. Any suggestions or
>resources on that? Thank you very much.
>
>Regards,
>
>Eleni Soulti
>
>On behalf of
>
>CO2
>Engineering
>
>Oficina Sevilla
>Cartuja - Edificio Marie Curie
>C/Leonardo da Vinci 18, Planta1 3ºB
>41092 Sevilla | España
>T. (0034) 679883055
>
>London Office
>17, Bishops Close
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>
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>
>w. <http://www.co2engineering.eu/>www.co2engineering.eu
>e. <mailto:francisgn at co2engineering.eu>francisgn at co2engineering.eu
>
>
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>
>--
>Chris Flood BSc (Eng)
>Senior Building Analyst
>
>
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Christopher Jones, P.Eng.
Suite 1801, 1 Yonge Street
Toronto, ON M5E1W7
Tel. 416-203-7465
Fax. 416-946-1005
email cj at enersave.ca
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