Siheyuan: My wife is Xu Huizhen

He Yuzhu nodded and said, "Sister Qin, if you have any difficulties in the future, you can come to me."

"I'm not looking for you, and you're not allowed to look for me either."

After Qin Huairu finished speaking, she turned around and ran away. She was so unlucky today to have been fooled by He Yuzhu.

I was so angry, but I couldn't tell anyone about it. I could only blame myself for my bad luck.

I wiped my mouth repeatedly with a handkerchief, comforting myself by thinking that it was just a bite from a dog.

When I got home, the lights were off. I washed up and went to bed. I lay next to Jia Dongxu, but couldn't fall asleep.

I couldn't help but compare Jia Dongxu and He Yuzhu.

Whether in terms of physique or family, from professional ability to social status, Jia Dongxu can be said to be a complete failure.

I felt very regretful. If I had married He Yuzhu, wouldn't I have been able to live a happy life?

Qin Huairu fell asleep in a daze, and was surprised to find that her wish had come true. She returned to the year 51 and married He Yuzhu.

In a blink of an eye, she entered the bridal chamber and spent a sleepless night with He Yuzhu.

Then he woke up instantly, opened his eyes, and saw Jia Dongxu lying next to him.

The room was pitch black, and Qin Huairu's mood was also dark.

He Yuzhu was indeed in a very good mood and was very happy. Lu Xiaomi even thought it was because of her, as she was smiling all day long.

The assembly of the air conditioner went smoothly. After testing it, He Yuzhu made a drill bit, drilled a hole in the wall of his office, and then installed the air conditioner.

The power was connected, the air conditioner was turned on, and then there was a bang, which scared Lu Xiaomi.

When he saw that the air conditioner had stopped working, he smiled and asked, "Is this air conditioner broken?"

He Yuzhu said: "It's not the air conditioner, it's the wiring that has a problem. The fuse blew."

Lu Xiaomi was still a little skeptical, so He Yuzhu went to the electric meter, replaced the fuse, checked the circuit, and found that the circuit could not withstand such a large current.

He Yuzhu had not had time to test the power before and thought that 1 square meters of wire was enough to power the air conditioner.

Now it seems that the electrical wiring needs to be replaced as well.

He Yuzhu used two wires as one, reconnected the wires, and then turned on the air conditioner.

Several leaders were waiting in the room, and it took three or four minutes before cool air blew out of the air conditioner.

"The wind is actually cool?" Lu Xiaomi said with some surprise.

Xu Xiaomei was also surprised and stretched out her hand to test it: "Really!"

Director Shen nodded and said, "That's good. It will be cooler in the summer."

He Yuzhu looked at the electric meter installed separately in the house. It was an old-fashioned mechanical meter with a disc at the lower part, which was spinning madly.

“This consumes electricity too quickly.”

“How fast can the power be consumed?”

He Yuzhu said: "I haven't measured it before, but it looks like this speed consumes several kilowatt-hours of electricity per hour."

"What? So high?"

He Yuzhu nodded and said, "This air conditioner consumes as much electricity as a lathe."

"Ah? That's too expensive."

He Yuzhu said: "It's OK to turn on one or two units, but if every leader turns on the air conditioner, we won't have enough electricity."

He Yuzhu was very conflicted at this time. He had not considered the issue of power consumption before and only wanted to make the air conditioner first.

Now that it's made, I remember that I can't afford it.

It can still be used in this factory, but it cannot be used at home.

In residential areas, residents did not have many household appliances at home at that time. They just installed a light bulb, which consumed relatively little electricity. However, if they connected an air conditioner, which consumed huge amounts of electricity.

It can't be driven at all and will trip immediately.

Last summer, many households used electric fans, which caused the voltage there to be unstable. The speed of the electric fans was inconsistent, and sometimes they even stopped.

I can’t even power an electric fan, let alone an air conditioner which consumes such a huge amount of electricity?

He Yuzhu was still thinking about inventing a refrigerator after making the air conditioner, and he hadn't thought about the supporting circuit problem.

Only then did I remember that these two inventions could only be used in the machinery factory. After all, there was a separate circuit and a huge transformer to provide power to the machinery factory.

Forget about housing in residential areas, it’s more cost-effective to just buy ice.

Director Shen said: "Since the power consumption is so huge, we can't install an air conditioner in every office."

The main reason is that the impact will be too great and the workers will have complaints.

A few people were very happy at first, thinking they could use the air conditioner, but it was a huge energy hog.

After a discussion, a few people decided to get a slightly larger office and work together in one office during the hottest times.

Although it is a bit crowded, it is also cool.

He Yuzhu thought that the matter had ended satisfactorily.

The next day, Director Zhu came to visit and asked, "Comrade He Yuzhu, I heard that you developed an air conditioner?"

"This has been around for decades abroad, and I just made it based on the data," He Yuzhu said modestly.

"Take me to see it."

He Yuzhu refused for a moment, and took Director Zhu and his group into the office, saying:

"Air conditioners have been developed, but they are not affordable. After passing through the nuclear power plant for an hour, the electricity consumption is no less than a few kilowatt-hours."

"What? So high?"

He Yuzhu nodded. He had not expected the power consumption to be so high.

The main reason is that the air conditioners used by nurses in hospitals are all small, and they consume less than one kilowatt-hour of electricity for cooling.

If you use the heating function in winter, it will not exceed two degrees.

I never thought that the air conditioner I made would consume such high electricity and make so much noise.

However, due to material limitations, it is unlikely to make improvements in a short period of time.

"A few kilowatt-hours of electricity is fine, this is an air conditioner."

Feeling the cool temperature in the room, Director Zhu was not too surprised by the power consumption.

Instead, it made He Yuzhu a little dazed, but he soon figured it out.

If you have never experienced an air conditioner that consumes only one kilowatt-hour of electricity before, in this era, having an air conditioner that can be used is acceptable, no matter how high the power consumption is. After all, there is no other way.

Director Zhu said: "People can still tolerate high temperatures, but some advanced equipment cannot withstand high temperature environments. Do you understand?"

He Yuzhu asked: "You mean using air conditioning to cool down some equipment?"

Director Zhu smiled and nodded, saying, "Yes, some special equipment cannot withstand high temperature environments. You should know that some air conditioners currently used in China consume more electricity than yours."

He Yuzhu had never thought about this problem before. There are indeed some experimental equipment that cannot withstand high temperatures because electronic components will burn out under high temperatures.

Such sophisticated instruments and equipment cannot be used.

He Yuzhu started from his own needs and thought that he had made a failed air conditioner.

After Director Zhu’s explanation, he realized that other air conditioners consumed more electricity than the one he invented.

Director Zhu asked about other parameters, and He Yuzhu directly showed him the information.

Unfortunately, He Yuzhu's writing was not standardized, and Director Zhu couldn't figure it out after just one look.

Asked: "How many units do you produce?"

"Including this one, there are three in total."

Director Zhu said: "I will dismantle this one and pack it up and take it away, and then produce 10 more."

"what!"

"Didn't I tell you that this is still very energy-saving? These 10 or so units are all used for equipment. I'll go back and test it to see if I need to add more."

He Yuzhu had no choice but to agree and arranged for people to load it onto the truck and also to dismantle the already installed one.

After an hour or so, Director Zhu and his group were sent away.

As soon as I sat down in the office, the phone on the desk rang. I quickly picked up the phone and heard Director Li's voice.

"He Yuzhu, do you still have me as the street director in your eyes?"

"Director Li, look at what you are saying. I am just a soldier under your command. I will fight wherever you point me."

"Then why didn't you report to me that you produced the air conditioner?"

He Yuzhui secretly groaned inwardly, he had completely forgotten about this matter, the street office was his superior administrative unit.

But Director Zhu had just taken away all three air conditioners.

He thought of a reason and complained, "Director Li, you have to take charge of this. We just finished the air conditioner yesterday and haven't finished testing it yet, but today Director Zhu and his men took away all three air conditioners."

"What do you mean?"

"Just now, Director Zhu brought some people over and loaded all the air conditioners that had been produced and took them away without paying a penny."

"What? This is too much. Just wait for me."

Then there was a busy tone on the receiver.

He Yuzhu shook his head and put down the phone. He asked Director Zhu not to treat him as an outsider. Now he doesn’t even have to pay for things he gets.

Ten minutes later, the phone on the table rang again. He Yuzhu did not answer it immediately, but called Lu Xiaomi in.

"You answer this call."

"Me?" Lu Xiaomi asked, pointing at her nose.

"Yeah, if he asks me where I've been, just say I'm in the lab doing research."

"Oh." Lu Xiaomi agreed with some grievance, then picked up the phone.

He Yuzhu was nearby and could hear Director Zhu's voice, and he sounded a little angry.

However, when he heard it was Lu Xiaomi's voice, Director Zhu suppressed his anger and said a few words.

Lu Xiaomi did as He Yuzhu instructed, saying that he was going to the laboratory to do research, and after dealing with Director Zhu, he hung up the phone.

"Director He, Director Zhu seemed very angry, but he didn't say much."

He Yuzhu said, "Did Director Li scold him?"

"What did you say?"

He Yuzhu said, "Nothing." He waved his hand and asked Lu Xiaomi to go back.

"Hmph." Lu Xiaomi didn't hear the answer and turned away unhappily.

He Yuzhu perfected the various data of the air conditioner, and then asked Tong Zhi to write the production process and processing technology.

I started to study how to make a refrigerator freezer.

In fact, strictly speaking, the compressors used in the two home appliances are different.

But now He Yuzhu didn't care about so many things and directly chose the adjusted compressor to serve as the refrigerator compressor.

After all, the compressor power of an air conditioner is several times greater than that of a refrigerator.

He Yuzhu wanted to make the sample first and then improve it.

We must first solve the problem of whether or not something exists before we can make improvements on the original basis.

He Yuzhu was immersed in his invention unknowingly, and didn't even notice that Lu Xiaomi was standing behind him and watching him for a long time.

"What is this you drew? Why does it look like a coffin?"

He Yuzhu was shocked when he heard Lv Xiaomi's question. He said, "What are you talking about? This is called a freezer."

"Freezer?" Lu Xiaomi was confused.

Then she pointed to another drawing and asked, "What is this thing that looks like a cabinet called?"

He Yuzhu said: "That is a refrigerator."

Lü Xiaomi asked in confusion: "Are you drunk? You called this box-like thing a freezer."

"And you named this cabinet-like thing a refrigerator?"

He Yuzhu was stunned for a moment. According to the custom of later generations, he named the refrigerator and freezer, but he never thought about the question raised by Lu Xiaomi.

Why is a freezer a box and a refrigerator a cabinet?

He Yuzhu couldn't explain it clearly, so he shouted:

"Why are you talking so much nonsense?"

"You" Lu Xiaomi suddenly felt aggrieved, with tears in her eyes.

He Yuzhu immediately lost his temper, pulled her to sit in his arms, and kissed her.

After a few words of coaxing, Lu Xiaomi's anger turned into joy and she stopped crying.

But he still struggled to stand up and asked some questions.

After Director Zhu returned, he tested the air conditioner made by He Yuzhu and found that it was better than the existing air conditioners in the country. He was overjoyed.

He Yuzhu was still a little confused when Director Zhu came back.

"Comrade He Yuzhu, this air conditioner is really a surprise to me."

"what happened?"

"After testing, the air conditioner has reached the domestic advanced level, far higher than other products. Congratulations, you have developed another leading product."

He Yuzhu's previous comparisons were all measured using first-level energy-efficiency air conditioners.

It was obvious that the air conditioner he made was nothing.

If compared with existing air conditioners, it is actually a leading product.

“I thought the air conditioner I made didn’t work!”

"You are too modest. Now we must devote all our efforts to equipment research and try to build a production line as quickly as possible."

He Yuzhu thought for a moment and said, "Give me two months, I should be able to figure it out."

"Two months? Isn't that too long? Can we have a production line within a month?"

He Yuzhu thought for a moment and said, "I'll try my best. The time is too short."

"Well, then, study this as soon as possible. If you need anything, just let us know. We can satisfy you."

The air conditioners made by He Yuzhu are competitive not only in China but also abroad, and are no worse than international ones.

Director Zhu urged He Yuzhu to quickly transition the product from laboratory production to production line production so that new air conditioners could be produced continuously.

He Yuzhu said: "So I still need to open a new production line?"

Director Zhu nodded and said, "Of course, this first production line should be placed in the machinery factory. If any problems arise during the production process, you, as an expert, will be needed to solve them directly."

He Yuzhu said: "Okay, but you have to give me some food and meat, otherwise the workers will not have the strength to work."

"this."