The weapon tycoon who traveled to Daqin

"Okay, don't be restrained. Be casual. Take it easy." Shang Wen saw that Li Xin was a little nervous.then said.

"Master Wei Liao sent you here, right?" Shang Wen asked.

"Yes. Your Excellency Wei Liao said it. Your Excellency needs manpower here. We will send the end of the future." Li Xin said.

"That's it, didn't you say something specific? Don't stand, just sit down." Shangwen waved his hand.

"Here." Li Xin still sat down a little cautiously.

"Master Wei Liao didn't say anything." Li Xin replied.

"Do you know that Daqin has an airship that can fly into the sky?" Shang Wen asked directly.

"I've heard about this at the end of the day." Li Xin replied.

"En." Shangwen agreed.

"Let me tell you the truth. Daqin wants to build an army capable of fighting in the sky." Shang Wen said looking at Li Xin.

"What?" Li Xin said in surprise.

"It's nothing. It will happen sooner or later. There's nothing to be surprised about. Besides, I'll tell you. This army is different from other armies. Moreover, your majesty also has a very strategic vision and lied out this army from the beginning. Form your own army. Do you understand the meaning of this?" Shang Wen asked.

"The last general..." Before Li Xin could answer, Shang Wen had already signaled Li Xin not to speak.

"The heavenly army is different from other armies. Because they fight in the sky, and at the same time, they can swoop down like eagles to attack targets on the ground," Shang Wen said.

Then Shangwen stood up.Walked to Li Xin's side.He patted Li Xin on the shoulder and said, "The sky is vast and boundless. The reason why eagles can fly into the sky is because they are free." Shang Wen paused.

"You are so restrained, it seems that you can't fly into the sky." Shang Wen said with a smile.

"The last general, the last general understands." Li Xin clasped his fists and said.

"Here we go again." Shang Wen said.

"If you are so cautious, then I can only send you as a ground handler." Shangwen said half-jokingly.

"Ground staff?" Li Xin asked.

"Yes, the ground staff. The ground staff needs a rigorous and serious person like you. Don't you want to." Shang Wen asked.

"Think about it." Li Xin said immediately.

"That's right. So now, you, you have to relax." Shangwen said.

"In order to distinguish it from other military branches. From now on, I will call my superiors or those who have a higher rank than me as officers. Do you understand?" Shang Wen said.

"Here, my lord. Sir." Li Xin corrected.

"There is another one. Change it to yes." Shangwen said.

"Understood." Li Xin agreed.

"Okay, let's talk about something serious." Shangwen began to return to serious topics.

"Due to the last accident, our only airship has crashed. The new airship is still under design and research. This involves the research and development of many technologies." Shang Wen said seriously.

"That is to say, we currently have zero aircraft that can go into the sky. That is to say, our space force has just been established, and we are faced with the situation that we have no equipment." Shang Wen emphasized.

"Sir, what do we need to do?" Li Xin said immediately.

"We need to start this research. The space army depends on technology. Officers must understand technology. So, the next thing is to select officers and take them to the research airship to learn. To learn." Shang Wen said.

"A selected officer. Must be like an eagle. Free, bold. Innovative." Shangwen emphasized the last three words.

"Yes, sir." Li Xin has already adapted to this address.

"Very well, a space army without an aircraft is not called a space army. We need to design a hot air balloon for teaching. I will hand over the drawings to the person in charge after a while," Shang Wen said.

"After you have selected the officers, I want to re-examine them. Then, you give them a lesson, mainly to let them understand fundamentally that the Heavenly Army is different from other military branches." Shang Wen said.

"Okay. Go ahead and get busy," Shang Wen said.

"Yes, sir." Li Xin clasped his fists and said.Looking at Li Xin's behavior is very weird.Shangwen wanted to laugh, but Shangwen held back.After all, his identity is different now.If you laugh openly, it will leave a bad influence on your subordinates.

"Go." Shangwen waved his hand.

After sending Li Xin away, Shang Wen began to draw hot air balloons.Some parts and airships can be used in common.This is nothing to worry about.And hot air balloons are much simpler than airships.First of all, it is relatively simple to design and manufacture the airbag.To make the airbag of the airship, the inner frame must be made first.And as the airship gets bigger and bigger, Shang Wen doesn't know how long the hot air airship that relies on hot air to provide lift can still be used.Should the more dangerous hydrogen be used?never mind.take it easy.Shangwen thought about it.

All of a sudden transition to hydrogen airship.This requires a very technical reserve, which is obviously impossible at present.We can only use the hot air airship to slowly accumulate such technology.And the Space Force is just getting started.The stride is big.It's not a good walk.Sooner or later you have to go back and start over.

Naofumi finished copying the explanation of the staff.Take the blueprint.Go back to the arsenal.Some projects must start as soon as possible, time is ticking.

After explaining everything, Naofumi came to the place where the steam engine was developed.I don't know why, it's been a few days.The steam engine was delayed.Shang Wen wanted to train the craftsmen, but now, he had to intervene.

172 technology upgrade

Shang Wen originally wanted to directly intervene in the improvement of the steam engine, but when Shang Wen squeezed into the crowd.What Shangwen saw was the flywheel of the steam engine spinning rapidly.

The steam engine is mainly composed of a cylinder, a base, a piston, a crank connecting rod mechanism, a slide valve steam distribution mechanism, a speed regulating mechanism and a flywheel.The cylinder and base are the stationary parts.

In a steam boiler, water boils to steam through the combustion process.Steam is sent to the cylinders through pipes.The valve controls the time when the steam reaches the cylinder, enters the slide valve chamber through the main steam valve and the throttle valve, and is controlled by the slide valve to alternately enter the left or right side of the cylinder to push the piston to move.The steam pushes the piston to do work in the cylinder, and the cooled steam is introduced into the condenser through the pipe and recondensed into water.

The newly built steam engine also includes a small turbine, and the steam coming out of the cylinder can also use its waste heat to drive the turbine to improve the efficiency of the entire driving device.This was not installed in the original design drawings.

Shangwen watched happily.The appearance of the improved steam engine will greatly solve all the current power problems.Weaving machines can come out quickly, and sewing machines can use steam engines as power.As for the processing of the barrel, steam engines can be used.

"My lord, my lord." Chen Da happily walked over.

"My lord, we have finally successfully developed it." Chen Da said happily.

"Congratulations." Shangwen cupped his fists in congratulations.

"There, there. It's all thanks to everyone." Chen Da said happily.

"How did you come up with this?" Shang Wen pointed to the turbine and said.You know, the emergence of turbines was gradually explored in later generations.Moreover, Shang Wen did not tell them that there is such a device as a turbine.Could it be that they really have a whimsy.If so, their ingenuity can solve a huge number of problems.

"This. This is what that kid thought of." Da Chen said.

"Children." Shangwen said in surprise.

"That's right, it's the one named Bai Ai." Chen Da said loudly.

"Originally, our research and development work could have been completed yesterday, but that kid kept pestering us, saying that adding this thing would increase the weight of the steam engine." Da Chen waved his hand.

"Oh, I see." Shangwen nodded.

"By the way, can this improved steam engine be mass-produced in a short period of time. Especially in the jingjian." Shangwen asked.