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Snowcat [4.5K]
3 years ago
10

Which of the following is correct oil viscosity for hybrid electric vehicle?

Engineering
1 answer:
sp2606 [1]3 years ago
5 0

SAE 0W-10 is the correct oil viscosity for hybrid electric vehicle.

<u>Explanation:</u>

  • The lubricant hydrodynamic friction which minimizes the viscosity grade and allows the fuel economy significantly.
  • The benefits are the cold oil and other conditions for temperature.
  • The grade of viscosity is very less and the oil improves the flow for the start up, the oil pressure fasts the delivery to build up, the raisings are fastly reversed and reached the fast temperature.
  • The requirement of hybrid electric vehicle also meets and there will be multiples of starts and stops of the gasoline engine during the different phases of hybrid vehicle.
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Ammonia enters the expansion valve of a refrigeration system at a pressure of 1.4 MPa and a temperature of 32degreeC and exits a
AveGali [126]

Answer:

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Explanation:

given data

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solution

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so

exit quality  = \frac{h1 - h(f2)}{h(fg2)}

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the quality of the refrigerant exiting the expansion valve is 0.2337 = 23.37 %

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