"Oh! You actually think there is room for improvement in the steam engine. That's interesting. You might as well give it a listen."
Lin Fan said with great interest.
Since this little girl dares to say this, it means that she has seen the drawings of a steam engine, or in other words, has seen the internal structure of a steam engine.
Steam engines are only available to express companies and the navy. How did this little girl see it?
Could it be that he went to Shunlu Express Company?
"Of course there are areas for improvement! Think about it! This is a steam engine! Steam is the gas after water is boiled. How powerful can it be?"
"The explosion of gunpowder is so powerful. If the power of the explosion of gunpowder can be used as power, then the car can be made very fast!"
Li Nianru said while making gestures.
Forehead……
After hearing this, Lin Fan was speechless. He thought this little girl would say something shocking, but he didn't expect it to be just some fantastic ideas.
"Little girl! It's not that I don't agree with what you said, but have you ever thought about it, isn't it dangerous if you use the power of gunpowder explosion to drive the engine?"
"Gunpowder can crack mountains and crack rocks. The engine is just made of steel. Can it withstand it?"
Lin Fan asked rhetorically.
"This... maybe we can find a new way, for example, to imitate the way of gunpowder explosion to drive the engine!"
"Hey! There are many ways anyway, it's better than using steam!"
Li Nianru said.
hehe!
After hearing this, Lin Fan couldn't help but find it funny, but he also lamented the little girl's imagination. Her ideas were actually similar to those of a fuel engine.
A fuel engine uses a piston. At the moment of ignition, the gasoline will burn violently, pushing the piston to rotate, and so on again and again to form power.
However, this kind of engine is currently difficult to manufacture. Firstly, the strength and toughness of the steel are difficult to master, and secondly, the accuracy cannot be achieved.
"Little girl, actually the steam engine has many advantages, and from a stability perspective, it is difficult to be eliminated!"
"For example, the naval fleet of the Ming Dynasty all used steam engines."
Lin Fanchen was so moved when he spoke.
"Haha! The naval fleet of the Ming Dynasty naturally used steam engines. Because the warships were large, the steam engines could play a greater role!"
"But in a car, in such a small space, using a steam engine will appear to be underpowered. I want to change this, but I can't get into engineering school."
Li Nianru said sadly.
"Haha! I have some connections with the School of Engineering. If you can meet my requirements, I can introduce you to the School of Engineering."
Lin Fan said with a smile.
"Really! You! You can send me to engineering school?"
Li Nianru heard Lin Fan say this and immediately said excitedly.
"I can indeed do it, but you must have the corresponding strength before you can enter. Let's go! Follow me to a place."
Lin Fan stood up and said.
Li Nianru immediately became alarmed and worried that Lin Fan was lying to her. However, she wanted to enter the engineering college and Lin Fan was her only chance, so she could only follow Lin Fan.
Lin Fan also has a small residence in the capital, where he drinks tea and meets some friends on weekdays. At the same time, there are also some drawings he has painted.
Most of these drawings are things from the 21st century, such as televisions, washing machines, high-rise buildings, etc. Lin Fan drew them as a souvenir.
When Lin Fan was bored, he also drew drawings of fuel engines. Of course, he didn't know much about fuel engines, and the drawings he drew also had many shortcomings.
Let this little girl take a look first. If she can understand something, she can be trained as a talent. The School of Engineering really needs a female student.
You know, because the engineering college teaches industrial knowledge, most of which require physical strength, so only men apply.
So far, there are no female students, and Lin Fan is also having a headache. If this continues, people in the Ming Dynasty will have an ancient concept that only men can study in engineering colleges.
When she came to this mansion, Li Nianru was cautious at all times, but when she saw the fuel engine drawing drawn by Lin Fan, her eyes couldn't help but light up.
She pointed at the drawing and said: "This! This thing must be able to squeeze the air in an instant! If the gunpowder is spread out and ignited, it will have almost no power."
"But if it is placed in a box and ignited, the power will be very huge. If it is squeezed in this way, the gunpowder should be able to ignite instantly!"
"If there is a liquid that can burn, right! Kerosene! Kerosene can burn. Using kerosene as fuel, the engine can run!"
What Li Nianru said shocked Lin Fan. This little girl actually knew so much!
wrong!
This little girl said that she had no father or mother and grew up with her uncle, but the uncle did not allow her to study and wanted to betroth her to someone else!
Generally speaking, such a little girl would not have the opportunity to learn, so she would not be literate. She looks like she knows everything...
Lin Fan speculated that this little girl had definitely lied to him just now, but it didn't matter. As long as she was from the Ming Dynasty, it didn't matter if she lied. He could find out.
"Haha! You know a lot. This thing is called a fuel engine, which can also be said to be an internal combustion engine. However, it does not use kerosene, but gasoline."
"You don't understand these yet. When you go to the engineering school to study, you will slowly understand."
Lin Fan said with a smile.
"Well! You! You agreed to let me study in the Engineering College! Haha! That's great!"
Li Nianru laughed excitedly.
Lin Fan said: "Don't get excited, I just said that you will understand after you go, but I didn't say that you must go."
"Well! Then! Then how did you agree to let me study in the engineering college?"
Li Nianru asked.
"Wait until you learn to be honest."
Lin Fan said.
"honest?"
Li Nianru asked.
"That's right, it's just honesty. You just told me about your life experience, do you think I will believe it?
Wait until you make up a life story that I can believe, or tell me your true identity."
Lin Fan said in a deep voice.
He would send people to investigate Li Nianru's life experience, but it would also be a good thing if Li Nianru could take the initiative to reveal her life experience. It would at least bring the new sense of responsibility between the two of them closer.
"This... I... otherwise, I'd better find a way on my own!"
After hearing this, Li Nianru hesitated for a long time and said in a deep voice.