6.6 chiller (owner: coolPlant)
@chiller[1..].
| Name | Input? | Runtime? | Type | Variability | Description |
|---|---|---|---|---|---|
| name | X | X | string | constant | – |
| chCapDs | X | X | number | autosize and simulate phase start time | Capacity at chdsts,chdstcnd, btuh. required. negative internally. niles capdsn. |
| chTsDs | X | X | number | autosize and simulate phase start time | Temp leaving chiller at which chcapds applies, default 44. niles twsudsn. |
| chTcndDs | X | X | number | autosize and simulate phase start time | Temp entering condenser (twodel value) for chcapds, default 85. niles twcnddsn. |
| chPyCapT.k[0] | X | X | number | run start time (of each phase, autoSize or simulate) | – |
| chPyCapT.k[1] | X | X | number | run start time (of each phase, autoSize or simulate) | – |
| chPyCapT.k[2] | X | X | number | run start time (of each phase, autoSize or simulate) | – |
| chPyCapT.k[3] | X | X | number | run start time (of each phase, autoSize or simulate) | – |
| chPyCapT.k[4] | X | X | number | run start time (of each phase, autoSize or simulate) | – |
| chPyCapT.k[5] | X | X | number | run start time (of each phase, autoSize or simulate) | – |
| chPyCapT.k[6] | X | X | number | run start time (of each phase, autoSize or simulate) | – |
| chCop | X | X | number | autosize and simulate phase start time | Full-load coefficient of performance (output btu/input btu) @ chtsds/chtcndds, reflecting |
| chEirDs | X | X | number | run start time (of each phase, autoSize or simulate) | Full-load eir (energy input ratio) @ chtsds/chtcndds, relecting motor and chiller efficiency. |
| chPyEirT.k[0] | X | X | number | run start time (of each phase, autoSize or simulate) | – |
| chPyEirT.k[1] | X | X | number | run start time (of each phase, autoSize or simulate) | – |
| chPyEirT.k[2] | X | X | number | run start time (of each phase, autoSize or simulate) | – |
| chPyEirT.k[3] | X | X | number | run start time (of each phase, autoSize or simulate) | – |
| chPyEirT.k[4] | X | X | number | run start time (of each phase, autoSize or simulate) | – |
| chPyEirT.k[5] | X | X | number | run start time (of each phase, autoSize or simulate) | – |
| chPyEirT.k[6] | X | X | number | run start time (of each phase, autoSize or simulate) | – |
| chPyEirUl.k[0] | X | X | number | run start time (of each phase, autoSize or simulate) | – |
| chPyEirUl.k[1] | X | X | number | run start time (of each phase, autoSize or simulate) | – |
| chPyEirUl.k[2] | X | X | number | run start time (of each phase, autoSize or simulate) | – |
| chPyEirUl.k[3] | X | X | number | run start time (of each phase, autoSize or simulate) | – |
| chPyEirUl.k[4] | X | X | number | run start time (of each phase, autoSize or simulate) | – |
| chMinUnldPlr | X | X | number | autosize and simulate phase start time | Min unloading loading part load ratio, default 0.1. niles minunldplr. |
| chMinFsldPlr | X | X | number | autosize and simulate phase start time | Min false loading part load ratio, default 0.1. niles minfsldplr. must be <= chminunldplr. |
| chMotEff | X | X | number | autosize and simulate phase start time | Motor efficiency (poorly named), default 1.0, niles motoreff, used only to determine |
| mtri | X | X | integer number | input time | Meter name (“chmtr”) for accumulating compressor energy used by chiller, |
| chpp.gpm | X | X | number | run start time (of each phase, autoSize or simulate) | – |
| chpp.hdLoss | X | X | number | autosize and simulate phase start time | – |
| chpp.motEff | X | X | number | autosize and simulate phase start time | – |
| chpp.hydEff | X | X | number | autosize and simulate phase start time | – |
| chpp.ovrunF | X | X | number | run start time (of each phase, autoSize or simulate) | – |
| chpp.mtri | X | X | integer number | autosize and simulate phase start time | Meter name (“chmtr”) for accumulating compressor energy used by chiller, |
| chpp.mw | X | X | number | run start time (of each phase, autoSize or simulate) | – |
| chpp.q | X | X | number | run start time (of each phase, autoSize or simulate) | This chiller’s current primary output power to pri loop |
| chpp.p | X | X | number | run start time (of each phase, autoSize or simulate) | Compressor power input. also see chpp.p, chcp.p. (niles cndpmppwrin, prmpmppwrin, totpwrin) |
| chcp.gpm | X | X | number | run start time (of each phase, autoSize or simulate) | – |
| chcp.hdLoss | X | X | number | autosize and simulate phase start time | – |
| chcp.motEff | X | X | number | autosize and simulate phase start time | – |
| chcp.hydEff | X | X | number | autosize and simulate phase start time | – |
| chcp.ovrunF | X | X | number | run start time (of each phase, autoSize or simulate) | – |
| chcp.mtri | X | X | integer number | autosize and simulate phase start time | Meter name (“chmtr”) for accumulating compressor energy used by chiller, |
| chcp.mw | X | X | number | run start time (of each phase, autoSize or simulate) | – |
| chcp.q | X | X | number | run start time (of each phase, autoSize or simulate) | This chiller’s current primary output power to pri loop |
| chcp.p | X | X | number | run start time (of each phase, autoSize or simulate) | Compressor power input. also see chpp.p, chcp.p. (niles cndpmppwrin, prmpmppwrin, totpwrin) |
| auxOn | X | X | number | hourly | Addl input energy used in proportion to plr when on, default 0, hourly vbl for future flexblty. |
| auxOnMtri | X | X | integer number | input time | Mtr to which to charge “auxon” |
| auxOff | X | X | number | hourly | Addl input energy when off for part or all of subhr (proportional to 1-plr), for unforseen uses. |
| auxOffMtri | X | X | integer number | input time | Mtr for “auxoff” |
| auxOnAtall | X | X | number | hourly | Addl input energy used in toto when chiller on for any part of subhour, for unforseen uses. |
| auxOnAtallMtri | X | X | integer number | input time | Mtr for “auxonatall” |
| auxFullOff | X | X | number | hourly | Additional input energy when off for entire subhour (as opposed to in proportion to 1-plr). |
| auxFullOffMtri | X | X | integer number | input time | Mtr to which auxfulloff is charged, default c.mtri. |
| nxCh4cp | X | X | integer number | run start time (of each phase, autoSize or simulate) | 0 or subscript of next chiller in same coolplant. 1st is coolplant.ch1. |
| used | X | X | integer number | run start time (of each phase, autoSize or simulate) | Non-0 if a coolplant uses this chiller – else warning |
| eirMinUnldPlr | X | X | number | run start time (of each phase, autoSize or simulate) | Chpyeirul(minunldplr): precomputed energy input corr for false loading, prorate for cycling |
| chMode | X | X | unrecognized | end of each subhour | C_offonch_off or _on: whether this chiller is running, set by staging code. |
| cap | X | X | number | end of each subhour | – |
| q | X | X | number | end of each subhour | This chiller’s current primary output power to pri loop |
| p | X | X | number | end of each subhour | Compressor power input. also see chpp.p, chcp.p. (niles cndpmppwrin, prmpmppwrin, totpwrin) |
| pAuxOn | X | X | number | end of each subhour | Chiller-on proporotinal aux power this subhour |
| pAuxOff | X | X | number | end of each subhour | Chiller-off proportional aux power this subhour |
| pAuxOnAtall | X | X | number | end of each subhour | Chiller on-at-all aux power this subhour |
| pAuxFullOff | X | X | number | end of each subhour | Auxfulloff power this subhour |