Mu Tianyu had already come down from the No. 13 tank at this time. Pen? Interesting? Pavilion wWw. ｂiquge。 ｉｎfo

He took two fighters, and after about 10 minutes of operation, finally delivered the foam liquid to the top of the tank. The foam liquid that flows down from the top of the tank effectively ensures that the tank is cooled and detonated.

At this time, Hu Haoran still did not dare to slack off, and ordered all the high-gun guns to continue to spray the No. 13 canister strongly.

What he got was a death order, as long as Mu Tianyu hadn't come down and returned to the position of commander-in-chief, he would concentrate all his forces at all costs and spray it on the No. 13 can.

After the red giant fire truck came, Hu Haoran got the information that was not optimistic, because this imported turbojet fire truck had not been in actual combat or exercise.

In his concept, he had never seen its power in person, and it was useless to hear about it.

Therefore, he did not dare to relax the regular combat that was going on.

Sure enough, a few minutes passed, and the Big Mac was still quietly there, not exerting its might.

Mu Tianyu understood in his heart at this time that for the time being, the problem of cooling and explosion-proof of tank No. 13 had received some effect and could last for some time, but the problem of leakage and blocking in many places was not solved, the fire was still continuing, the soldiers suppressed one place, and there was a fire in another.

He finally came back and rushed to the giant fire truck, already understanding that the operation was not in place.

If you don't use the power of this big guy sooner, the battle to extinguish the fire will continue for a long time.

Over time, pipe rupture becomes more difficult to control, and fires can cause more serious leaks and more rapid temperature rises at any time. Tank 13 will be in danger again......

The homework that Mu Tianyu risked just now will be wasted.

The danger that has just been passed will be presented more violently.

Not long ago, several oil and gas storage tanks around the No. 13 tank were still relatively stable, but with the change of wind direction, as well as the long-term fire and smoke mixed with high temperature and heat, there were also dangerous situations.

Ground fires and combustible vapor diffusion fires are all on the rise.

"Why can't you start the turbojet engine?" Mu Tianyu exuded a huge amount of heat all over his body, and he rushed over without caring about cooling down, so he asked loudly, "Who is the engineer?" ”

"Report to the Mu detachment, it's me, I'm having a problem."

"What's the problem?"

"The DC motor doesn't start, and it can't provide compressed air."

Mu Tianyu had studied turbojet engines, and as soon as he heard about this problem, he thought of the problem of insufficient power supply.

But now, the situation in the fire field is changing rapidly and developing rapidly.

Where is the time to study this now?

This giant fire truck, in fact, was when Mu Tianyu received the task, he asked the leaders of the corps to put the newly imported turbojet fire truck into battle.

The core part of this fire engine, the turbojet engine, is generally an aero engine using a small jet fighter.

But he didn't expect that the operation training was not in place, and in the face of expensive new equipment, engineers did not dare to move, and the entire equipment ran aground as soon as there was a problem.

Now the main question is how to start the turbojet engine.

Large turbojet aircraft, generally equipped with an APU (Auxiliary Power Unit).

The APU is essentially a small jet engine.

Of course, the APU does not output thrust, but is used to drive the APU generator to supply power to the aircraft on the ground and at a certain altitude, and at the same time provide compressed air for the aircraft.

With compressed air, the engine's air turbine starter can be driven, and then the engine can be driven to a certain speed to start the engine.

There are also aircraft engines that do not use air turbine starters but electric starters, which are usually small jet engines such as those used in trainer aircraft or light fighter jets.

If the aircraft does not have an APU, the engine starts need to be assisted by ground equipment, providing compressed air or power, or both, to start the aircraft engine.

The giant fire truck in front of Mu Tianyu certainly does not have a complicated and expensive APU.

To start the turbine engine, it relies on the high-power DC generator and air compressor carried by the car, which are driven by the battery to provide compressed air and electricity, and then drive the turbine engine to start.

"Master," Wang Xu walked over at this time.

When Mu Tianyu saw Wang Xu, he felt strange: Why is he here?

But now is not the time to care about this. Mu Tianyu wanted to solve this thorny problem immediately, not only to put this equipment into emergency use, but also not to damage this imported large equipment.

He shouted, "You two come with me." "Immediately pedal into the cab of the Big Mac fire truck,

He started the car and then ordered, "Check the DC power supply system." ”

Wang Xu shouted: "1200 volts." ”

At this time, the engineer thought about something and hurriedly said: "The ignition exciter should output 1500 volts before it can be ignited." ”

Mu Tianyu immediately shouted: "Yes, what's next?" ”

"Open the damper and start the air compressor."

Mu Tianyu was looking for the operator, while observing, and accelerating the DC generator.

"Captain Mu, the voltage is up."

Soon Wang Xu also shouted: "1500 volts." ”

Mu Tianyu asked again: "Check the compressed air." ”

"The compression indication is normal."

Immediately afterward, the Ready indicator flashes green, and soon after, it beeps again.

The young engineer's face was filled with joy, as if to say: "It's finally worked."

And Mu Tianyu thought of Uncle Jin Yichang at this time, and he had talked about the balance of power in class.

Mu Tianyu did not start the turbojet engine immediately, but suddenly increased the speed of the DC generator slightly before pressing the starter, so that the energy remained stable when the load was suddenly added.

When the load is added, if the excitation current is insufficient, it will not be able to ignite; If the air pressure is insufficient, it will not be able to drive the turbine rotor to rotate.

Mu Tianyu knows that the power of imported equipment is often stronger than that of domestic equipment, but it is difficult to control the start.

When all the indicators are normal and can remain stable, the turbojet engine can be started.

This is the reason why most fighters used in close-range air combat are coordinated by ground crews and pilots to complete takeoff.

The turbine engine finally started.

Mu Tianyu let the engine run steadily. At the same time, he issued an order to Hu Haoran, who was still in the commander-in-chief position: "Hu Brigade, prepare for the assault team, and once the fire is controlled, immediately carry out the operation of closing all pipeline valves." ”

"Yes."

Hu Wuran was still trying his best to control the fire at this time, and when he heard Mu Tianyu's order, he realized that if the flow could not be quickly intercepted and the leakage could not be weakened, even if the fire was controlled, it would rekindle again, or even more violently.

"Check the power supply system." Mu Tianyu ordered again, and began to gradually accelerate the turbine engine.

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