A new round of heat wave is coming, and it is running non-stop
The car motor is still working non-stop in the high temperature,
Drive the car through the scorching sun,
Poor heat dissipation will inevitably cause the car to "heat stroke".
What is the key to cooling down the heat of the car?
Come and see Nidec's
Four heat dissipation generals
1 electric oil pump
With the development of hybrid and electrification of automobiles, electric oil pumps to assist or replace mechanical pumps and main motor cooling have become indispensable. Nidec electric oil pumps can be used to control the pressure of the transmission and cool the drive motor during start-stop and engine shutdown in hybrid vehicles. It has diversified applications in traditional fuel vehicles and new energy systems.
The new energy system is used for the lubrication and cooling of the drive motor, and the switching between the motor and the engine of the hybrid system.
Traditional fuel vehicles are responsible for idle start-stop, clutch switching control, and gearbox lubrication and cooling.
2 Electronic water pump
Electronic water pumps are mostly used for cooling new energy vehicle batteries, drive motors and air conditioning systems, and controlled electronic water pumps provide the required flow rate through external commands LIN, CAN or PWM to achieve the effect of cooling and heat dissipation. Nidec's electronic water pumps are equipped with proven electric motors with high power density. Lightweight and high-speed operation has been realized.
Optimized packaging with a unique concept
Proven components in mechanical water pumps
3 Engine cooling fan motor
The engine cooling fan motor is a fan drive motor in the engine cooling system of automobiles, which can output stable and high speed torque when working, and can produce controllable wind pressure with the fan at the output end, so that the high-temperature coolant in the radiator can be cooled, and the temperature of the engine and air conditioning coolant can be reduced. In order to ensure the working performance of the on-board air conditioner and engine.
It has strong corrosion resistance and can adapt to a variety of harsh working environments.
The speed adjustment capability can be adjusted in real time according to the ambient temperature.
4. Radiator for on-board use
Japan Electronics CC manufactures automotive radiators with a cooling capacity of up to 4.5kW and can be used to cool automotive headlamps and IGBTs (insulated gate bipolar transistors). IGBT is mostly used in electronic control, air conditioning and thermal management, charging systems and other scenarios, as the core device that determines the performance of electric vehicles, the power is high and the temperature is relatively high during operation, especially in hot summer, and a strong heat dissipation device is needed to help dissipate heat.
Outstanding thermal efficiency
Excellent heat dissipation
In addition to the "four cooling masters" mentioned above, Nidec also provides in-seat fans for cooling seats, motors for air conditioners, and fans for cooling inverters.
Fan motor for seat air conditioning
The combination of a seat air conditioning fan and an air conditioner is used to cool the car seats, improving fuel economy and driving comfort for the driver.
Fan for inverter cooling
It has excellent high temperature resistance while ensuring cooling efficiency. It can withstand up to 85C without reducing service life, and can still operate as usual even in the high temperature environment of the car engine compartment.
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