Chapter 251 Car accident!(1/2)
Huang An declined for a few times, and finally picked up the baton with his own hands.
"Start!" Huang An looked at the time, slowly walked towards eleven-thirty, and then said in a deep voice.
The moment Huang An said "start".
The staff in the first few rows who were originally quiet suddenly started working.
‘Bah, bang, bang…’ a burst of keyboard sound came out.
Heating system in the middle of the valley:
Starts instantly.
If anyone were here, they would definitely see that the water, which was still cold at first, slowly began to bubble in less than three minutes.
And more and more.
Getting bigger and bigger!
Ten minutes later, the water in the high-pressure device began to boil, and pieces of water mist slowly rose.
...
And in the control hall:
"The air pressure is normal!"
"The boiler is running fine!"
"Thermal conduction system is normal"
"The motor system is normal!"
"..."
"What's the pressure and temperature now?" Huang An raised his head and looked at the entire big screen with a serious look on his face, and said without knowing how to turn his head.
"Pressure 55.6kg/cm, temperature 74℃."
"Real-time broadcast of air pressure and temperature!"
...
Three minutes later:
"Pressure 125.6kg/cm, temperature 274℃."
Another five minutes passed, and a voice announced again: "Pressure 205.6kg/cm, temperature 344℃."
"Be careful to enter the critical point soon."
"Bah bang bang..." A burst of keyboard sound rang in the hall
'bite...'
"Report, the critical point has been passed, the pressure is 225.6kg/cm, and the temperature is 374℃."
"Confirm whether all systems are normal?" Huang An stood up at this time, and the atmosphere in the entire control hall became solemn.
"The heating system is normal!"
"The input system is normal!"
"The heat transfer system is normal!"
"The motor is OK!"
"..."
"Report, all system checks have been completed, everything is normal, and you can test the machine." A loud voice reported.
"Open the valve!" Huang An took a deep breath and said in a deep voice.
"!!!"
At the moment the valve is opened, the water vapor in the high-pressure boiler rushes out along the pipes of the conduction system like thousands of horses galloping.
After heating - the water vapor enters the high-pressure cylinder - the water vapor undergoes secondary heating - the water vapor enters the medium-pressure cylinder - drives the turbine generator to generate electricity - the remaining heat enters the symmetrical low-pressure cylinder -
The split flow is water-cooled through the condenser - becomes saturated water at about 40 degrees - passes through the condensate pump - enters the deaerator - heated to saturated water at around 160 degrees - passes through the deaerator to remove oxygen - and is sent to high-pressure heating
Container - finally flows into the boiler for reuse.
It seems very complicated, but from the perspective of energy conversion, it is very simple, that is, thermal energy → thermal potential energy of steam → mechanical energy → electrical energy → cooling → thermal energy;
Continuous cycle!
In the boiler, the thermal energy is converted into the potential energy of the steam; in the steam turbine, the potential energy of the steam is converted into the mechanical energy of the rotor rotation; in the generator, the mechanical energy is converted into electrical energy.
...
Fifteen minutes later.
The six motors in the power generation area started working.
"The motor starts working!" a staff member immediately reported.
"..."
"The motor is working normally and starts generating electricity!"
"..."
Half an hour later!
"Yeah!!!" Huang An waved his hand vigorously and shouted loudly: "It's done?"
"Bah bang bang!!!" An overwhelming sound resounded in the hall.
Liu Chi's always serious face showed a smile.
"Congratulations!"
"Joy and rejoice together!"
"..."
After confirming that the motor was running normally, Huang An led a group of people to a conference room.
Naturally, there are staff monitoring behind the scenes.
There is no need for Liu Chi and others to watch. As long as there is no problem at the beginning, there will basically be no problems later.
Because many technologies are readily available!
Just put it on and it's ok.
Of course there will be no problem.
"Mr. Liu, if there is no problem after running for half a month, then we can continue to promote it." Huang An said happily.
"Half a month?" Liu Chi frowned, thought for a while and asked, "Is it a little shorter?"
"No, half a month is enough, because the technology we use now is very mature. We just changed the previous method of heating with coal, and nothing else has been changed. As long as there is no problem with the heating system, there will be no problem.
" Huang An assured, patting his chest.
"Mr. Tang, what do you think?" Liu Chi turned to Tang Yanan who was standing next to him.
"Mr. Liu, don't worry, it's no problem!" Tang Yan'an sent an assist to Huang An.
"Okay, you are professionals, you have the final say. You communicate with Zhang Ya on this matter, and our company will cooperate." Liu Chi thought for a moment and said, "But I think it's better to take it slow, don't rush, even if something happens
Problems can also be corrected in a timely manner.”
"no problem!"
"..."
After having a meal at noon, Liu Chi and others chatted for a while. After seeing that the power generation was normal, they said goodbye to Tang Yanan, Huang An and others!
"Mr. Tang, Mr. Huang, let's go first. Next time we have time, we can go to No. 9 Technology to have some tea or something." Liu Chi opened the car door and let Ye Yuxin sit in first.
"Okay, I'll definitely go when I have time. You, Manager Ye and Jiang Yu will take a walk."
"Okay, I'll wait for you." Liu Chi also got into the car and waved.
"..."
Ye Yuxin watched the crowd slowly disappear: "Liu Chi, should we go directly to Wulan CB City now?"
"Yes, go directly there." Liu Chi nodded.
"Then I'll send a message to Wang Shan. Now [Xin] used to have to arrive at least late, right?"
"Well, it's five to six hundred kilometers away. It's already past two o'clock now, and it might not arrive until around eight o'clock." Liu Chi thought for a while.
"..." Ye Yuxin took out her mobile phone from her bag, swiped the screen with her slender fingers a few times, and then pulled out Wang Shan's WeChat account.
"We have set off from Tang S now, and it should be around 8pm to your side."
"Okay, we're almost there, let me know!" Wang Shan replied instantly.
"OK!" Ye Yu made an OK gesture: "I'll call you when we get there."
To be continued...