- Размер: 256 Кб
- Количество слайдов: 10
Описание презентации LXE 10 E PIPING DIAGRAM ● FROZEN & по слайдам
LXE 10 E PIPING DIAGRAM ● FROZEN & PULL-DOWN Operation ● CHILLED & P. FROZEN Operation in Capacity Control ● DEFROST Operation
Compressor SMVHPS HPT LPT A/C Condenser CFM DPR EV ESV LSVBSV DSV HSVDrainpan heater. Evaporator Heatexchang er Drier. Sightglass. EFM 1 EFM 2 ISV
FROZEN & PULL-DOWN Operation
FROZEN & PULL-DOWN Operation EFM 1 EFM 2 Evaporator CFM A/C Condenser HPS HPT Compressor LPT SMV LSVEV DPR ESVEconomizer Control RS≦ 5℃
CHILLED & P. FROZEN Operation in Capacity Control
BSVCHILLED & P. FROZEN Operation in Capacity Control EFM 1 EFM 2 Evaporator CFM A/C Condenser HPS HPT LPT SMV LSVESVEV DPR Compressor HSV
Injection Control
EFM 1 EFM 2 Evaporator Drain Pan Heater DSV BSV CFM A/C Condenser HPS HPT LPT SMV LSVESVEV HSV DPR Compressor Injection Control ISV
DEFROST Operation
DEFROST Operation EFM 1 EFM 2 Evaporator Drain Pan Heater DSV BSV CFM A/C Condenser HPS HPT LPT LSVESVEV HSV DPRDPR SMVCompressor Charge Control ISV : ON : LPT 40 k. Pa ISV Charge Control ISV : OFF : LPT 70 k. Pa. Release Control CFM : ON : HPT 1200 k. Pa. Release Control CFM : OFF HPT 1150 k. Pa≦