Absorption Chiller Direct Fire (Natural Gas)

asked 2022-02-07 05:41:49 -0600

Moha's avatar

updated 2022-02-16 13:36:15 -0600

I'm Traying to simulate gas fired absorption chiller using Designbuilder. Always produce steam as District Heating but the design using Natural Gas. How can i choose the fuel at direct absorption chiller.

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@Moha are you using "Simple HVAC" or "Detailed HVAC" in DesignBuilder? Simple HVAC will always reporting heating/cooling energy use as District Heating/Cooling.

Aaron Boranian's avatar Aaron Boranian  ( 2022-02-07 09:08:05 -0600 )edit

I'm Using Detailed HVAC and used Primary/Sec chilled water loop with absorption chiller and condensing loop. Always cooling end uses showed as steam from district heating (Steam).

Moha's avatar Moha  ( 2022-02-07 15:01:19 -0600 )edit