[BLDG-SIM] Creating Annual BaseBoard Heating Sch
Kevin Kyte
kkyte at robsonwoese.com
Thu Sep 13 08:45:29 PDT 2007
BASEBOARD-SCH
Takes the U-name of a SCHEDULE (TYPE=RESET-RATIO) that defines the
relationship between baseboard heat output and outside air temperature, and
specifies the days of the year during which this relationship applies. This
keyword applies only if BASEBOARD-CTRL = OUTDOOR-RESET. If BASEBOARD-CTRL =
THERMOSTATIC, the program will use HEAT-TEMP-SCH to control the baseboards.
Note that the DAY-RESET-SCH keywords SUPPLY-HI and SUPPLY-LO, which usually
specify temperatures, are used here to specify baseboard output as a
fraction of BASEBOARD-RATING.
You must be careful to avoid shutdown of system heating capability (see
HEATING-SCHEDULE) during periods when baseboard heating is desired.
Example input:
BASE-DAY-1 = DAY-RESET-SCH
TYPE = RESET-RATIO
SUPPLY-HI = 1.0
SUPPLY-LO = 0.0
OUTSIDE-HI = 70.0
OUTSIDE-LO = 0.0 ..
BASE-SCHED-1 = SCHEDULE
TYPE = RESET-RATIO
THRU DEC 31 (ALL) BASE-DAY-1 ..
SYS-1 = SYSTEM
BASEBOARD-SCH= BASE-SCHED-1
....
In this example, baseboard heat is fully on for outside temperature below 0F
and decreases linearly to zero when the outside temperature reaches 70F.
From: BLDG-SIM at gard.com [mailto:BLDG-SIM at gard.com] On Behalf Of Jeremy Plitt
Sent: Thursday, September 13, 2007 9:49 AM
To: BLDG-SIM at gard.com
Subject: [BLDG-SIM] Creating Annual BaseBoard Heating Sch
If I'm making a baseboard annual heating schedule, what schedule type
(on/off, fraction, temperature, etc) do I need to make it in order for it to
appear as a choice on the drop down list in the "Preht/Basebrd" section of
the associated Air-Side HVAC System Parameters menu???
Jeremy Plitt
Mechanical Engineer
Setty & Associates, Ltd.
3040 Williams Drive Suite 600
Fairfax, VA 22031-4618
PH: 703-691-2115 Ext. 123
FX: 703-691-8084
==================
You received this e-mail because you are subscribed
to the BLDG-SIM at GARD.COM mailing list. To unsubscribe
from this mailing list send a blank message to
BLDG-SIM-UNSUBSCRIBE at GARD.COM
======================================================
You received this e-mail because you are subscribed
to the BLDG-SIM at GARD.COM mailing list. To unsubscribe
from this mailing list send a blank message to
BLDG-SIM-UNSUBSCRIBE at GARD.COM
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.onebuilding.org/pipermail/bldg-sim-onebuilding.org/attachments/20070913/af0010c6/attachment-0002.htm>
More information about the Bldg-sim
mailing list