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WorksheetsOra07-003
Total questions: 15
Worksheet time: 8mins
What is the main function of thermal management system of Ora 07?
Cooling and heating function of the electric air conditioning system.
Cooling function of high-voltage such as on-board chargers and electric drive modules
Cooling and heating functions of liquid-cooled power battery pack
Cooling efficiency when charging 12V battery
What is the name of A and B of the thermal management system?
A: Engine thermal management
B: Power battery management
A: Power battery thermal management
B: Motor thermal management
A: Motor thermal management
B: Power battery thermal management
A: HVAC thermal management
B: Power battery thermal management
What is the HVAC system that mention in A and B?
A: Engine compressor
B: Electric heater
A: PTC resistance heating
B: Battery heating system
A: PTC resistance heating
B: Heat pump air conditioner
A: Battery cooling system
B: Battery heat pump
What is the thermal management name for part A ?
A: Power battery system
A: Battery management system
A: Power battery thermal management
A: Power battery heating system
This is Power Part cooling mode of Ora07, When will this mode will active?
When vehicle READY only
When vehicle READY, fast charging, slow charging
When slow charging and fast charging only
When vehicle parking only
How does the function of heat exchanger function in cooling system of Ora 07?
To cooling the air conditioning system,
Use the refrigerant to cooling down the power coolant temperature.
Use the power coolant to cool down the air conditioning system.
Use the motor heated coolant to head the battery temperature to operating temperature.
When will be active the power battery heating mode for Ora 07?
When vehicle READY only.
When vehicle is fast charging and slow charging only.
When vehicle is READY, fast charging and slow charging.
When slow charging only.
What is the purpose of motor waste heat recover mode of Ora 07?
It will be recycle the heated power coolant to heat the battery pack, this will save on electric consumption of the vehicle
It will be active when vehicle temperature below -5 °C.
It will be active when vehicle archive operating temperature.
It will be use the heated coolant to HVAC heater function.
What is the function of one way valve in cooling system of Ora 07?
To make sure the coolant flow in one way flow.
To make sure the coolant can flow in reverse.
To make sure the coolant can flow smooth in the system.
To make sure the coolant not leak.
The four way valve will operated when mixed water heating mode only.
True
False
Ora 07 will active the power battery cooling mode when vehicle is parking for long time.
True
False
Ora 07 will activate power battery heating mode when vehicle temperature below -0°C.
True
False
Ora 07 motor waste heat recovery mode will activate when power coolant temperature arrive operating temperature only.
True
False
What is the function of battery pack water pump of cooling system?
To pump the reducer oil to reducer.
To pump and circulate the coolant in power cooling system.
To pump the engine oil to lubricate the moving component in engine.
To pump the refrigerant of HVAC system
What is the function of heater in HVAC system?
To cooling down the temperature of power coolant.
To heat up the coolant of HVAC system.
To heat up the engine oil to operating temperature.
To cooling down the temperature of reducer oil.
