Following the reports, both Zhang Yi and Xiang Juncai in the control room were very happy. Although the test drive had just begun and there would be a more demanding test drive process later, it was still a good start.

Moreover, the test run started normally, which also shows that there is no problem with the design and assembly of this engine.

"Increase the output of water and electricity and let the engine enter cruising state." At this time, Xiang Juncai ordered.

Due to the characteristics of the pulse engine, the test procedure is much simpler than that of an ordinary turbojet engine. When an ordinary turbojet engine is tested, it must be started, fake tested, and then ignited to enter the real working state.

But the pulse engine does not need to be used. It only needs to be ignited directly to enter the working state. However, since the engine of Zhang Yi and his Colorful Stone Group adopts the ionization plus pulse mode, power must be input first to enable the magnetic restraint device and the high-voltage ionization device.

Only after entering the working state can the ignition be started.

Their engine uses ionization generated by strong voltage to decompose water into hydrogen and oxygen, and then burns and explodes under the high temperature generated by the ionization to obtain power.

After hearing Xiang Juncai's order, the test driver pressed the button to increase the output of water and electricity. The sound of the engine gradually became louder. As the output of water and electricity was increased, the sound of the engine gradually became louder and finally made bursts of sharp sounds.

There was a steady sound, and bursts of deafening sounds could be heard in the monitoring room where Zhang Yi and the others were.

After the engine had been working in cruising mode for nearly half an hour, Mr. Xiang loudly ordered: "Report engine data from each position."

The magnetic restraint device works normally and the combustion chamber temperature is normal.

The ionization device works normally and water decomposes normally.

The tail nozzle temperature is normal and the tail flame temperature is normal.

.....

Hearing pleasant reports, everyone in the control room was in a good mood. After all, this meant that the engine was in cruising mode, and there was no big problem with the design, structure, materials, etc. of the engine.

In fact, there is no need for these staff members to report at this time. Everyone can clearly see the data and working status of this engine from the real-time virtual engine on the virtual platform.

After the engine had been working for nearly an hour, the first test run of the engine was coming to an end.

Of course, there are many test subjects for an aerospace engine, but before that, the engine was not in its maximum working state and the test of the engine...

After all, the maximum power state of the engine will put the various parts of the engine and the engine structure under the most extreme test.

If it is an ordinary turbojet engine, one of the key components of the engine is also one of the heat-bearing components, which will be subject to the greatest test. Although Zhang Yi's engine has no rotor part, the high temperature endured by the combustion chamber

The pressure of the high-pressure environment is no less than that of the rotor of an ordinary turbojet engine.

You must know that the core temperature of an ordinary turbojet engine is only about 2,000 degrees, but the core temperature of the combustion chamber of this engine has reached more than 6,000 degrees, and even the peripheral temperature has reached 4,000 to 5,000 degrees, and the combustion chamber

The pressure when hydrogen and oxygen burn and explode is even greater, which is definitely a huge test for the combustion chamber materials.

Even at this time, their engine added a magnetic restraint device outside the combustion chamber, so that when the hydrogen and oxygen in the combustion chamber are burned, they will not actually touch the inner wall of the combustion chamber. However, the temperature of the combustion chamber material at this time, according to

The data displayed on the virtual engine have reached more than 1,500 degrees.

After a series of test runs were completed, Zhang Yi felt not only a little nervous, but the real test of the engine had just begun. You must know that when it was in cruising state, the temperature of the outer wall of the engine combustion chamber had already reached more than 1,500 degrees.

.

Now, the engine is about to enter the highest power output state. At that time, the core temperature inside the engine combustion chamber will reach more than 6,000 degrees, and the peripheral temperature will also reach more than 4,000 degrees. At the same time, the entire engine will also produce tens of tons of thrust.

, the test on it can be imagined.

At this time, even as the chief designer of this engine, Xiang Juncai felt a little nervous. Although Xiang Juncai was responsible for the design of aerospace engines in his own universe, at the same time, in their own civilization

, he also designed many excellent engines.

However, this is based on the technological level of their civilization, and there is still a huge gap between the technology of humans in this world and the civilization he originally lived in. Although he has great confidence in the engine he designed,

It's inevitable that I'm still a little nervous.

He looked at Zhang Yi and saw Zhang Yi nodded to him. Seeing this, he said, "Turn on the engine to its maximum working state."

After listening to his order, the test driver pressed a switch again, and pushed the engine's hydroelectric pushrod to the end. The engine's scream became even sharper, and a series of instruments in the monitoring room gradually became louder.

There has been a change, all the engine data and numbers are also jumping, and the engine thrust and working status and other data have been climbing.

In the entire monitoring room, everyone was quietly looking at the virtual engine on the virtual display screen, and no one spoke.

And as the engine data increased, at this time, my heart was tightening, for fear of any accidents. However, the more afraid I was, the easier it was for accidents to happen. Suddenly, on the virtual display screen, on the combustion chamber shell of this virtual engine, appeared

A red dot appeared, and it was gradually expanding. At the same time, everyone in the monitoring room heard an obvious change in the sound of the engine.

As the chief designer of this engine, Xiang Juncai is even more so. He knows this engine best and has a very clear understanding of its performance. Therefore, his expression changed drastically.

So he immediately ordered the test driver: "Stop!"

Following his order, the test driver did not dare to slack off and immediately turned off the stop button. Since this is a pulse engine, the engine stopped immediately after the fuel input was stopped. It was not like a turbojet.

Just like the engine, after stopping, the engine will continue to run for a few minutes.

When the engine on the test bench stopped working, it was still quiet in the monitoring room, and everyone's expressions were very solemn.
Chapter completed!