EMB145培训 21章.ppt

GENERAL AIR CONDITIONING PACK DISTRIBUTION GASPER AND RECIRCULATION RAM AIR SYSTEM CONTROL PANEL SYSTEM ARCHITECTURE PNEUMATIC SYSTEM DISTRIB AIR CONDITIONING PACK ? Pressure regulating and shutoff valve ? Dual temperature control valve ? Dual heat exchanger ? Air cycle machine (ACM) ? Condenser ? Water separator ? Ram-air inlet valve ? Controls and sensors ? Cross-connected air distribution lines COOLING PACK SCHEMATIC PACK AIR INLET PACK OUTLET COMPONENT LOCATION PACK COMPARTMENT AIR COND PACK PACK INSTALLATION PRESSURE REGULATING VALVE CONTROL PANEL PACK VALVE PACK VALVE PACK VALVE LOCATION PACK VALVE PACK VALVE CLOSED PACK VLV OPEN NORMAL PACK VLV OPEN HIGH DUAL HEAT EXCHANGER DUAL HEAT EXCHAANGER DUAL HEAT EXCHANGER DUAL HEAT EXCHANGER AIR CYCLE MACHINE AIR CYCLE MACHINE ACM LOCATION ACM ACM ASSEMBLY ACM CONDENSER MIXER CONDENSER MIXER CONDENSER MIXER CONDENSER MIXER WATER SEPARATOR WATER SEPARATOR WATER SEPARATOR COOLING PACK SWITCHES THERMAL SWITCH PACK SWITCHES LOCATION PACK SWITCHES PACK DUCT OVERTEMP SWITCH PACK VLV LOGIC ECS LOGIC PACK VLV MESSAGES DISTRIBUTION FLIGHT DECK CABIN FLIGHT DECK DISTRIBUTION FLIGHT DECK DISTRIBUTION FLIGHT DECK DISTRIBUTION FEET HANDLE DISPLAYS VENT SHUOFF VALVES PASSENGER DISTRIBUTION PASSENGER DISTRIBUTION DISTRIBUTION VALVES LOCATION DISTRIBUTION VLV LOCATION CABIN THERMAL SWITCH CABIN DISTRIBUTION CABIN GASPER EXTERNAL POWER SOURCE GND POWER SOURCE PRESSURIZATION BENCH GASPER AND RECIRCULATION GASPER CONTROL GASPER RECIRCULATION GASPER GASPER SHUT OFF VALVE GASPER THERMAL SWITCH RECIRCULATION FAN RECIRCULATION CONTROL RAM AIR SYSTEM COOLING PACK SCHEMATIC RAM AIR COMPONENTS LOCATION RAM AIR VALVE LINEAR ACTUATOR CHECK VALVE RAM AIR ELECTRICAL ELECTRONIC COMPARTMENT VENTILATION FORWARD ELECTRONIC COMPARTMENT FORWARD COMPARTMENT FORWARD ELECTRONICBAY VENTILATION COMPONENTS FORWARDBAY COMPARTMENT FORWARD ELECTRONIC BAY ELECTRICAL EXHAUST FAN RECIRCULATION FAN INVERTERS THERMAL SWITCH REAR ELECTRONIC COMPARTMENT REAR ELE