RE: [EnergyPlus_Support] Two boilers, sequential

PlantEquipmentOperation:HeatingLoad,\min-fields 4

A1 ,\field Name
\required-field
\reference ControlSchemeList

N1 ,\field Load Range 1 Lower Limit
\required-field
\type real
\units W
\minimum 0.0

N2 ,\field Load Range 1 Upper Limit
\required-field
\type real
\units W
\minimum 0.0

A2 ,\field Range 1 Equipment List Name
\required-field
\type object-list
\object-list PlantAndCondenserEquipmentLists

N3 ,\field Load Range 2 Lower Limit
\type real
\units W
\minimum 0.0

N4 ,\field Load Range 2 Upper Limit
\type real
\units W
\minimum 0.0

A3 ,\field Range 2 Equipment List Name
\type object-list
\object-list PlantAndCondenserEquipmentLists

N5 ,\field Load Range 3 Lower Limit
\type real
\units W
\minimum 0.0

N6 ,\field Load Range 3 Upper Limit
\type real
\units W
\minimum 0.0

A4 ,\field Range 3 Equipment List Name
\type object-list
\object-list PlantAndCondenserEquipmentLists

================ Up to 10 different eq. Lists.

The above is from .IDD file. Should be able to enter these from the IDFeditor.

The boiler may use different type of fuel, and list the smallest one first. May be I saw it in the ref. building examples.

Dr. Li

To: EnergyPlus_Support@xxxxxxxxxxxxxxx
From: direzionecontraria@xxxxxxxx
Date: Mon, 5 Nov 2012 17:15:21 +0000
Subject: [EnergyPlus_Support] Two boilers, sequential

I'm looking for an .idf example file in which there are two boilers in the same loop and they operate in the "sequential" way (from "Input Output Reference" manual: "Sequential uses each piece of equipment to its maximum part load ratio and will operate the last required piece of equipment between its minimum and maximum part load ratio in order to meet the loop demand").
With Regards

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