Chapter 250

Huang an refused a few times, and finally picked up the baton himself.

"Start!" Huang an looked at the time, slowly walked towards 11:30, and then directly sank his voice.

The moment Huang an said "start".

The quiet staff in the front rows began to work in an instant.

"Pop pop..." a burst of keyboard sound came out.

Heating system in the middle of the valley:

Instant start.

If someone is there, they will see that the originally cold water slowly begins to bubble in less than three minutes.

And more and more.

Bigger and bigger!

Ten minutes later, the water in the high-pressure device began to boil, and the water mist slowly rose.

......

In the control Hall:

"The air pressure is normal!"

"The boiler operates normally!"

"Heat conduction system normal"

"The motor system is normal!"

“......”

"What's the air pressure and temperature now?" Huang an raised his head and looked at the whole big screen with a serious face. His head wouldn't open his mouth.

"Pressure 55.6kgcm, temperature 74 ℃."

"Broadcast the temperature of the air pressure in real time!"

......

After three minutes:

"Pressure 125.6kgcm, temperature 274 ℃."

Five minutes later, a voice said: "pressure 205.6kgcm, temperature 344 ℃."

"Pay attention to entering the critical point immediately."

"Pa pa..." a keyboard rang in the hall

"Ding..."

"It is reported that it has passed the critical point, the pressure is 225.6kgcm and the temperature is 374 ℃."

"Confirm whether each system is normal?" Huang'an then stood up, and the atmosphere of the whole control hall became dignified.

"The heating system is normal!"

"The input system is normal!"

"The heat conduction system is normal!"

"Motor OK!"

“......”

"Report that all systems have been checked and everything is normal. You can try the machine." A loud report.

"Open the valve!" Huang an took a deep breath and said in a deep voice.

“！！！”

At the moment when the valve is opened, the water vapor in the high-pressure boiler rushes out along the pipeline of the conduction system.

After heating - the steam enters the high-pressure cylinder - the steam is reheated - the steam enters the medium pressure cylinder - drives the steam turbine generator to generate electricity - the residual heat enters the symmetrical low-pressure cylinder——

The split flow is cooled by the condenser - becomes saturated water at about 40 ℃ - enters the deaerator through the condensate pump - the saturated water heated to about 160 ℃ - is deaerated through the deaerator - sent to the high-pressure heater - and finally flows into the boiler for reuse.

It looks very complicated, but it is very simple from the perspective of energy conversion, that is, heat energy → thermal potential energy of steam → mechanical energy → electric energy → cooling → heat energy;

Endless cycle!

In the boiler, the heat energy is transformed into the potential energy of steam; In the steam turbine, the potential energy of steam is transformed into the mechanical energy of rotor rotation; In a generator, mechanical energy is converted into electrical energy.

......

Fifteen minutes later.

The six motors in the power generation area began to work.

"The motor starts working!" There will be a staff report right away.

“......”

"The motor works normally and starts generating electricity!"

“......”

In half an hour!

"Yeah!!!" Huang an waved his hand and shouted, "it's done?"

"Pa Pa!!!" There was an avalanche of noise in the hall.

Liu Chi's serious face showed a smile.

"Congratulations!"

"Happy together!"

“......”

After confirming the normal operation of the motor, Huang an took a group of people to a conference room.

Naturally, there are staff monitoring in the back.

There is no need for Liu Chi and others to watch. As long as there is no problem at the beginning, there will be no problem later.

Because many technologies are ready-made!

Just pull it over.

Naturally, there will be no problem.

"Mr. Liu, if it runs for half a month, we can continue to promote it." Huang an said happily.

"Half a month?" Liu Chi frowned, thought for a moment and asked, "is it a little shorter?"

"No, half a month is enough, because now the technology we use is very mature. We just change the previous way of heating with coal, and nothing else is moved. As long as there is no problem with the heating system, there will be no problem." Huang an patted his chest and promised.

"What's your opinion, Mr. Tang?" Liu Chi turned his face to Tang Yan'an who was on the side.

"Don't worry, Mr. Liu, no problem!" Tang Yan'an gave Huang an an an assist.

"Yes, you are professional, you has the final say, you communicate with Zhang Ya, my company will cooperate." Liu Chi thought for a moment and said, "but I think it's better to take your time. Don't worry. Even if there is a problem, you can correct it in time."

"No problem!"

“......”

At noon, after rubbing a meal, Liu Chi and others talked again. Looking at the normal power generation, they said goodbye to Tang Yan'an, Huang an and others!

"Mr. Tang and Mr. Huang, let's go first. Next time we're free, we'll sit down at No. 9 science and technology and drink tea." Liu Chi opened the door and asked Ye Yuxin to sit in first.

"OK, I'll go when I'm free. Take a walk with Manager Ye and Jiang Yu."

"OK, I'll wait for you." Liu Chi also sat in the car and waved.

“......”

After watching the crowd slowly disappear, ye Yuxin said, "Liu Chi, shall we go directly to Ulan CB now?"

"Yes, go straight." Liu Chi nodded.

"Then I'll send a message to Wang Shan. Now I have to arrive late at least?"

"Well, five or six hundred kilometers. It's more than two o'clock now. It may not arrive until about eight o'clock." Liu Chi thought and said.

"..." Ye Yuxin pulled out her mobile phone from her bag, slid her slender finger on the screen a few times, and then turned out Wang Shan's wechat.

"Now we have started from Tang s. It should be around 8 p.m. to you."

"OK, let me know when you're almost there!" Wang shansechui.

“OK！” Ye Yu made an OK gesture: "I'll call you when you arrive."

“OK。”

“......”

Somewhere on the Beijing Tibet expressway.

"Is Lao Zhang ready?" In the grass on a small hill, there was a figure whose face could not be seen clearly.

"Right away!"

"Speed up, the target will arrive in three minutes."

"All right!" A thin figure rushed to the grass on the left side of the highway.

“......”

In three minutes.

A red envelope arrogant run appeared at one end of the road at a speed of more than 100 km / h.

When passing somewhere!

The wheel slips!!! Hit the inner wall directly.

"Ah!!!" Two screams came from the car.

"Boom!"

"Yes, withdraw!"

“......”

"Boss, there was a car accident ahead."

“？？？” Liu Chi looked up at Chen Fei with a puzzled face. After several seconds, he asked, "what's the matter?"

Ye Yuxin also stretched his neck conditionally, put his hand on the back and looked forward.

"I don't know. Do you want to have a look?"

"..." at this time, a red envelope arrogantly ran into the mountain wall on the right side of the expressway and came into Liu Chi's eyes.

The whole front of the car has been deformed. There is no one on the side.

"Send someone down to have a look." Liu Chi immediately said.

"OK!" Chen Fei slowly pulled over and communicated with the security personnel with headphones.

The security personnel in front immediately ran down.

Half a minute later, Chen Fei said, "boss, two girls in the car were injured and didn't wake up."

"Was it an accident?" Liu Chi is serious.

"I don't know, but it should be an accident!"

"Go down and have a look." Liu Chi then pushed the door open.

"..." Ye Yuxin was also busy running off the bus.

"Come on, get people out first!" Liu Chi went to the side and looked at several bodyguards. He immediately turned his head and said to Ye Yuxin, "Yuxin, you hit 120, come on!"

Chen Fei made a gesture and several spare security personnel looked at it. Stand up for an instant.

"Yes!" Ye Yuxin is busy taking out her mobile phone.

Several bodyguards were busy coming forward and opening the door.

Two minutes later, ye Yuxin put down her mobile phone: "Liu Chi, I called, but I can't reach the village and the store. It will take at least 30 minutes for the ambulance to come. Is there time?"

"Forget it first and save the people." Liu Chi stretched out his neck anxiously. Looking at the security personnel who hadn't opened the door for a long time, he said, "if you can't open it, you'll break the door."

In three minutes.

Two injured girls finally got out.

One forehead, one blood accumulation, and the whole face was very pale.

The other one is almost the same. Anyway, it's not much better. His thighs are red.

"What about the boss?"

"Does anyone know personal protection?" Liu Chi looked at the hot sun and asked with a frown.

"Yes, but in the secret security personnel, I have notified." Chen Feidao.

"..." then a man and a woman ran over from a distance, and the man was holding a medical box.

"Save people first." Liu Chi saw them and said directly without waiting for them to speak.

"Boss, these two wounded are very dangerous. If they are not treated in time, I'm afraid their lives will be in danger." The female security guard said and then said, "now I'll simply wrap them up."

"Can you wait until the ambulance arrives? About half an hour? " Ye Yuxin broke in.

"I'm afraid not. There's too much bleeding. If you can't give blood in time, it's estimated to be difficult."

"What about that?" Ye Yuxin has an urgent way.

"Yuxin, you immediately call and ask where the ambulance comes from. I'll take people there. This should save a lot of time. I'll tell them the situation and let them get ready."

"OK, I'll contact you right away!"

"Get people in the car!" Liu Chi directly arranged: "there is not enough space to squeeze down."

"Yes, but it should be put on your car. The seat should be flat. You can put down two people, but the car needs to be washed."

"Well, it's still important to save people." Liu Chi said directly.

“......”

"Liu Chi, the ambulance came all the way along the Beijing Tibet Expressway from Zhang J." Three minutes later, just after getting them on the bus, ye Yuxin trotted over.

"Let's go back and take care of you in this car." Liu Chi said to the female bodyguard, took Ye Yuxin and said, "let's go and sit in the car in front."