Volume 37 Chapter 11 Epoch-Making Invention

Among the five people who came in in the third batch, the self-introduction of the last person who came in made Zhang Tie focus on him.

It was a young man who looked less than 30 years old, gentle and elegant, and more importantly, Zhang Tie somehow felt that this person looked familiar.

"Sun Qiming of the Hongyuan Merchant Group in Xiaxuantian City met Zhulong Daoist!"

Surname Sun?

Zhang Tie suddenly understood why he thought this person's face was familiar, because just now, the face shape of the child Lu Shasha was carrying was 70% or 80% similar to that of Sun Qiming in front of him. It was immediately certain that this Sun Qiming was the husband of his junior sister Lu Shasha.

What is no coincidence, no book, this is it! Really, this Sun Qiming should follow Lu Shasha and call himself senior brother.

After taking a few glances at Sun Qiming, Zhang Tie's tone suddenly softened, "Your Sun family is also good at manufacturing machinery and equipment?"

"In the face of real people, I dare not say that I am good at it. Taixia is the best in the field of machine manufacturing. There are hidden dragons and crouching tigers in every state. Compared with the top business groups and big families in the field of machinery in Taixia, we There is still a certain gap, but our Sun family has been in the machine manufacturing industry for several generations, and we know all kinds of ways in the field of machine manufacturing. The main machine products of the family are several different types of pot machines, and there are several Small steam machine tools and some steam city defense equipment, Hongyuan brand machine products are well-known in Youzhou and the entire Northeast Governor's Mansion, and are also loved by many old customers." Hearing Zhang Tie's question, Sun Qiming was even more Modesty and prudence, what he said was impeccable, not only spoke out the Sun family's own advantages, but also did not offend the other families in the flower hall.

"You said that the Sun family has been in the machinery manufacturing industry for many years, so let me test you. Tell me, what is the difference between this steam-powered machinery and the internal combustion engine machinery that was popular before the Cataclysm?"

Sun Qiming is still modest, because Zhang Tie's question is not a test at all, as long as anyone in this industry, even a buddy who has just entered the industry, there is no one who doesn't know. , and no one dared to say that Master Zhulong's question was naive, he could only answer it seriously, and he couldn't show any other strange colors.

"Compared with steam-powered machinery, machines powered by internal combustion engines before the Cataclysm had many advantages. The most obvious ones were small size, light weight, high power, rapid ignition, and wide application. This is why humans eliminated steam before the Cataclysm The reason for choosing internal combustion engine power instead of power.”

Zhang Tie nodded, "In your opinion, if you are given an internal combustion engine now, where do you think it will be most useful?"

"The technology of internal combustion engines was fully matured more than a thousand years ago. Even with the current machine manufacturing level, it is not difficult to manufacture a mature internal combustion engine. The difficulty is to manufacture it. If there is no fuel that can drive it, such The internal combustion engine is also a decoration, and because of the loss of the possibility of continuing to drive the internal combustion engine, in this era, in order to pursue the high-energy and high-efficiency characteristics of the internal combustion engine, people have developed an external combustion engine between the steam engine and the internal combustion engine. Part of the characteristics of the steam engine and the internal combustion engine is that the combustion of alcohol is used as the indirect power of the steam cycle, but its capacity is still somewhat different from that of the internal combustion engine, and its use is limited to a few advanced vehicles and some urban defense equipment that can respond quickly and some On the gear drive of the difference engine."

Seeing Zhang Tie asking about the situation of the Sun family in a friendly manner, the other family members all looked at Sun Qiming with envious eyes. They didn't know what the Master Zhulong liked about the Sun family. Oh, why did this member of the Sun family become interested in Master Zhulong after introducing himself?

To be honest, although the Sun family has a little reputation in the field of machine manufacturing, they are still no better than everyone else. If the Sun family can build it, they can build it too. Why didn't Master Zhulong ask me? Could it be because Sun Qiming was the last to speak,

By the way, I paid attention to it. If I had known this, I would have waited until the end on purpose just now.

But at this time, people from the other four families could only sit aside and listen, and had to concentrate on it. Apart from lamenting the good luck of the Sun family in their hearts, they didn't even dare to show any dissatisfaction.

As a master craftsman who hides his identity, Zhang Tie can be regarded as a figure standing at the pinnacle of steam power in this era. As long as a master craftsman is given time, a master craftsman can even create a steam civilization by himself. Sun Qiming said How can Zhang Tie not know, not only does he know, but he also understands it more deeply than Sun Qiming. Zhang Tie didn't expect to get any answers from him when he asked him.

"Hehe, I mean, if the internal combustion engine can be driven, what kind of internal combustion engine do you think should be developed first?"

Hearing this question, Sun Qiming said without even thinking about it, "At this moment, it is a holy war, and the survival of the human race is in danger. If there are such sharp weapons, of course we should give priority to developing weapons that can be used to increase the strength of the human race's army, so as to beat the demons and protect us." Comrades, protect my territory!"

"Hahahaha..." Zhang Tie laughed boldly. Sun Qiming looks like a gentle and gentle gentleman, but he also has a passionate and passionate side. This person's temper matches Lu Shimei's gentle and reserved temperament, which is not bad. Two people can become a husband and wife, "What you said is just right for me, come here, how about this thing?"

As soon as Zhang Tie moved his hand, a roll of blueprints appeared in his hand.

For a person like Master Zhulong, it is not unusual to have space equipment, but seeing something appear in Zhang Tie's hands out of thin air, two of the few people sitting here probably never had the chance to see someone in Zhang Tie's hands. He was a little shocked to use space equipment in front of him, but because of this, he was even more in awe of Zhang Tie.

Under the eyes of the four people next to him bloodshot with envy, Sun Qiming stood up, came to Zhang Tie a little cautiously, and took the roll of drawings in Zhang Tie's hand with both hands.

As soon as the drawing was received, Sun Qiming knew it was a very formal and professional mechanical design drawing by virtue of the familiar feel and heavy weight. There were strict requirements on the texture, drawing method, and regulations of the mechanical design drawing. It is not something that ordinary people can draw on paper casually. Those novels that casually draw a design on paper are absolutely bullshit.

"There is a table there, you can spread out the blueprints on the table and have a look!" Zhang Tie pointed to a long square table in the flower hall, and then looked at the other four to pretend to be calm, but the eyes had already drifted away. Seeing the person on the drawing, "You don't have to sit still, let's come and have a look together!"

Hearing Zhang Tie's words, those four people were flattered and stood up from the chair where half of their buttocks were sitting. Together with Sun Qiming, they spread out the drawings on the table and looked at them carefully.

It was indeed a mechanical design drawing, not a sketch, but a complete drawing, even including various parameters and materials.

At the first glance of that picture, several people immediately recognized that it was a design drawing of an internal combustion engine, an 8-cylinder internal combustion engine design drawing.

The 8 cylinders and the reciprocating piston and crank connecting rod mechanism on the design drawing can make a knowledgeable person recognize at a glance that this is a design drawing of an internal combustion engine. If you are familiar with the design of an internal combustion engine, you can also see it at a glance The exhaust gas booster in the picture.

But that is not an ordinary design drawing of an internal combustion engine, because the internal combustion engine on that design drawing is very different from the internal combustion engine in everyone's impression, which can be said to be unprecedented.

Looking at the design drawing, Sun Qiming's expression was first strange, then surprised, and finally became extremely dignified.

The biggest difference from ordinary internal combustion engines is that the 8 cylinders on this drawing seem to be not just cylinders, but more like a combustion chamber of a boiler, because the outer layer of the 8 cylinders is hollow, and the inside is injected Filled with water, to a certain extent, the cylinder itself, which is used to push the reciprocating piston, becomes the combustion chamber of the external combustion engine. When burning, it will automatically heat the water layer on the outer wall of the cylinder like a boiler. , generating steam energy.

Sun Qiming's fingers slowly slid across the blueprint, his eyes focused. When his finger slid across the blueprint, he was already slowly conceiving the operation of the engine in his mind. Suddenly, Sun Qiming was shocked. , I grasped the essence of this engine design at once...

"Don't you understand yet?" At some point, when five people were standing by the table looking at the blueprint, Zhang Tie had already come to several people. Several people were startled, and one by one hurriedly bowed and pushed away from the table.

"I'm so blunt, I haven't fully understood the design idea of ​​this engine yet!" A person said with some embarrassment.

"This engine looks like an internal combustion engine, but it looks a bit like an external combustion engine, so..." a person said hesitantly.

"Such a design has never been seen before the cataclysm, nor has it been seen after the cataclysm..."

Zhang Tie smiled, raised his hand, everyone shut up quickly, and then Zhang Tie directly moved his finger on the picture, "This machine is indeed unprecedented, it is a brand-new design, the core of its design , which condenses the most essential part of the internal combustion engine before the cataclysm and the core concept of steam power developed after the catastrophe. I gave it a name for the external combustion engine with a combustion chamber..." At this point, Zhang Tie paused slightly, as if recalling it in his mind, "I call it a dual-drive full thermal energy super-efficient power system. To put it simply, it is called a dual-drive engine..." R1152

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