| hwEndUse |
choice:DHWEU |
input time |
- hot water end use
- 0 = unknown
- C_DHWEUCH_FAUCET, _SHOWER, _BATH, _CWASHR, _DWASHR
|
| eventID |
SI_GEZ |
input time |
- user-defined index that identifies [DHWUSEs][dhwuse] belonging to a single
- event (e.g. all [DHWUSEs][dhwuse] of a clotheswasher cycle).
- Used re allocation of [DHWUSEs][dhwuse] to multiple water heaters.
- Input values are *at fixture*
|
| start |
FLOAT_GEZ |
Start of hour |
draw starting hour of day, 0 - 23.999 |
| dur |
FLOAT_GEZ |
Start of hour |
flow duration, min |
| flow |
FLOAT_GEZ |
Start of hour |
mixed flow rate, gpm |
| hotF |
number |
Start of hour |
- fraction hot water, default = 1
- input value used iff wu_temp NOT given
|
| temp |
FLOAT_GZ |
Start of hour |
- use temperature, F. If given,
- hot water draw is calculated assuming
- cold water mixing (mains or from heat rec)
|
| heatRecEF |
FLOAT_GEZ |
Start of hour |
- heat recovery effectiveness
- re local drain water heat exchange
- Must be 0 for C_DHWEUCH_SHOWER if [DHWSYS][dhwsys] has [DHWHEATREC][dhwheatrec].
- Checked at runtime only since [DHWDAYUSE][dhwdayuse] use by [DHWSYS][dhwsys]
- can change daily.
|
| drawSeqN |
number |
Start of run |
- sequence number of draw by ws_hwEndUse
- assigned at runtime, see wdu_RunInit()
- used re random assignment of draws to [DHWHEATRECs][dhwheatrec]
|