Recommended Nomenclature:
Component_Sensor
Example 1: Control notification of a pump
Pu_CN
Example 2: Electrical energy demand of a pump
Pu_EM_W
Example 3: Supply temperatur on the secondary side of a heat pump
HP_sec_Su_T
Example 4: Consumed thermal power of an absorption refrigerator
ABR_HM_P_cons Abbreviations
| a | Jahr | a | year |
| Abl | Abluft [°C] |
ETA | extract air |
| aF | absolute Feuchte [g/m³] | AH | absolute humidity |
| AFB | Aktive Funktionsbeschreibung | AFS | active functional specification |
| ABKM | Absorptionskältemaschine | ABR | absorption refrigerator |
| ADKM | Adsorptionskältemaschine | ADR | adsorption refrigerator |
| Anz | Anzahl | quant | quantity |
| Au | Außen | Amb | Ambient |
| Aul | Außenluft | ambAir | ambient |
| Bef | Befeuchter | Hum | humidifier |
| Bez | Bezug (Verbrauch) | cons | consumption (supply) |
| BG | Betriebsgüte | OPerf | performance of operation |
| BHKW | Blockheizkraftwerk | CHP | combined heat and power |
| BhZ | Betriebsstundenzähler | ho | hours of operation |
| BM | Betriebsmeldung [0;1], wenn nicht anders spezifiziert: 0=Aus, 1=Ein | CN | control notification [0;1] |
| BP | Bypass | BP | bypass |
| BR | Betriebsregel | R | rule |
| BSZ | Betriebsstartszähler | OIC | operation inition counter |
| BZ | Betriebszustand | S | state |
| CO2 | CO2-Konzentration | CO2 | CO2-concentration |
| COP | Leistungszahl | COP | coefficient of performance |
| d | Tag | d | day |
| dp | Differenzdruck [Pa] | dp | differential pressure |
| dT | (Temperatur)Spreizung [K] | dT | (temperature) difference[K] |
| el | elektrisch | el | electrical |
| EntFel | Entfeuchter | deHum | dehumidifier |
| Erde | Erdreich | ground | ground |
| Erz | Erzeugung | gen | generation |
| ESp | Eisspeicher | IST | ice storage tank |
| ext | extern | ext | external |
| extr | entzogen | extr | extract |
| FK | Freikälte | FC | free cooling |
| Fol | Fortluft | EHA | exhaust air |
| FW | Fernwärme | Dh | district heating |
| GMZ | Gasmengenzähler | GM | gas meter |
| GTH | Geothermie | GTH | geothermal |
| h | Stunde [h] | h | hour[h] |
| HK | Heizkreis | HC | heating circuit |
| Hzg | Heizung | H | heating |
| inj | injekt | inj | inject |
| int | intern | int | internal |
| JAZ | Jahresarbeitszahl | SPF_a | seasonal performance factor, year |
| Kae | Kälte | C | cooling |
| KaW | Kaltwasser | CW | cooling water |
| Ke | Kessel | HB | boiler |
| KK | Kühlkreis | CC | cooling circuit |
| KKM | Kompressionskältemaschine | CR | compression refrigerator |
| Kl | Klappe [0;1], wenn nicht anders spezifiziert: 0=Aus, 1=Ein | BVa | butterfly valve |
| KM | Kältemaschine | Ch | chiller |
| KMZ | Kältemengenzähler | CM | cold meter |
| Komp | Komponente | comp | component |
| KUE | Kühler | CU | Cooling Unit |
| KueW | Kühlwasser | ||
| kum | kumuliert | cumul | cumulated |
| LK | Luftkühler | AC | air conditioner |
| LE | Lufterhitzer | AH | air heater |
| max | Maximum | max | maximum |
| MAZ | Monatsarbeitszahl | SFP_m | seasonal performance factor, month |
| mi | mitte | mid | middle |
| min | Minimum | min | minimum |
| MittelW | Mittelwert | mean | mean |
| NE | Luftnacherwärmer/Nacherhitzer | APoH | air post heater |
| ob | oben | top | top |
| P | Leistung [kW] | P | power[kW] |
| p | Druck | p | pressure |
| Perf | Performance | perf | performance |
| pri | primär | pri | primary |
| PSp | Pufferspeicher | BST | buffer storage tank |
| Pu | (Umwälz)Pumpe | Pu | pump |
| Q | Wärmeenergie | Q | amount of heat |
| Qual | Qualität | qual | quality |
| Rak | Raumkomfort | RComf | room comfort |
| Ral | Raumluft | ia | indoor air |
| Rar | Raumregelung | RCtrl | room control |
| rF | relative Feuchte [%] | RH | relative humidity [%] |
| RL | Rücklauf | Re | return |
| RLT | Raumlufttechnik | AHU | air handling unit |
| sek | sekundär | sec | secondary |
| SMZ | Strommengenzähler [kWh] | EM | electric meter |
| Soll | Sollwert | sp | set point |
| St | Solarthermie | St | solar thermal |
| StK | Solarthermiekollektor | StC | solar thermal collector |
| spez | spezifisch | spec | specific |
| St | Solarthermie | St | solar thermal |
| StA | Solarthermieanlage | StF | solar thermal facility |
| StK | Solarthermiekollektor | StC | solar thermal collector |
| StSi | Stellsignal | PosSi | position signal |
| T | Temperatur [°C] | T | temperature [°C] |
| th | thermisch | th | thermal |
| UM | Umluft | RCA | recirculating air |
| un | unten | bot | bottom |
| Ve | Ventil [0;1], wenn nicht anders spezifiziert: 0=Geschlossen, 1=Offen | Va | valve [0;1], if not defined different: 0=closed, 1=open |
| VE | Luftvorerwärmer/Vorerhitzer | APH | air preheater |
| Vent | Ventilator | fan | fan |
| Verd | Verdichter | compr | compressor |
| Vert | Verteilung | distr | distribution |
| VL | Vorlauf | Su | supply |
| VS | Volumenstrom | VFR | volumetric flow rate |
| VSR | Volumenstromregler [%] | VFRcu | control unit of volumetric flow rate |
| W | Arbeit [kWh] | W | work [kWh] |
| WKMZ | Hybridzähler Wärme und Kälte | HCM | hybrid meter heat and cold |
| WMZ | Wärmemengenzähler [kWh] | HM | heat meter |
| WP | Wärmepumpe | HP | heat pump |
| WRG | Wärmerückgewinnung | HR | heat recovery |
| WT | Wärmeübertrager | HX | heat exchanger |
| WW | Warmwasser | HW | hot water |
| WZ | Wasserzähler | WM | water meter |
| ZI | Zustandsindikator | SI | state indicator |
| ZR | Zustandsraum | SS | state space |
| Zul | Zuluft | Sup | supply air |