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[EnergyPlus_Support] exhaust heavy AHU with heat recovery
- To: EnergyPlus_Support@xxxxxxxxxxxxxxx
- Subject: [EnergyPlus_Support] exhaust heavy AHU with heat recovery
- From: "Jean marais" <jeannieboef@xxxxxxxxx>
- Date: Wed, 29 May 2013 05:19:38 -0000
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- Delivery-date: Tue, 28 May 2013 23:19:42 -0600
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Assume a typical AHU, however the exhaust fan is set to exhaust large amounts of air whilst the supply only gives zero, a little recirculation air or ODA, whilst the bulk of the make up air transfers from the adjacent space.
As e+ zone air balance really only concerns itself with incomming air I propose the following solution:
EMS to change exhaust air flow rates to that required for possible heat recovery at the relevant nodes of the AHU, in tandum with AFN fan:zoneexhaust to pull the transfer air across from the adjacent zone and account for fan energy.
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