Chapter 969: If You Want To Play, Play New Energy!

"Alcohol hydrogen... car?"

When Holk knew this idea of ​​Catherine, he was simply embarrassed. Book mí group 4∴⑧㈥

I was called by Catherine, and Catherine actually wanted to discuss this strange power car with herself.

He knows about ethanol cars because GM has also done relevant research.

He also knew about hydrogen cars, because they had a project in the school district, and Holk was also one of the most important supporters of that project.

"Can you talk to me if you believe your plan?"

When facing Catherine, Holk asked.

"Yeah, it's an alcohol hydrogen car."

Seeing the embarrassing look of the other party, Catherine's little sense of superiority in her heart was satisfied.

Then Catherine said: "My plan is to use alcohol-hydrogen cars. Although I prefer electric, quiet and no noise. But in terms of the trend and development of the entire market, this is impossible. Electric cars may be popular at the beginning. Go on, but if there are fewer people using gasoline, the price of gasoline will naturally decrease. At this time, maybe gasoline will be more affordable. At that time, it was the limit of electric vehicles."

Catherine's statement made Holk nodded involuntarily.

"But the alcohol-hydrogen car I want to develop now is completely different."

Catherine said with a smile.

"Are these many cars burning alcohol and hydrogen?"

Holk asked strangely.

"Uh... to be precise, our alcohol-hydrogen car is a car that can burn both ethanol and gasoline. It is just fine to treat ethanol with a water content of 65 degrees as gasoline. The principle of the alcohol-hydrogen car technology is: on-board cracking of 65 degrees. Hydrogen production from aqueous ethanol."

Holk's gaze has been focused on Catherine's hand that is turning the pen. Maybe he was a little curious about what gloves or clothes they were, of course, he was listening carefully.

"Specifically, a hydrogen generator equipped with a catalyst to crack the alcohol is connected in series to the exhaust pipe of a car using ethanol gasoline. The waste heat of the car exhaust is used to crack the 65-degree water-containing ethanol through the hydrogen generator to produce hydrogen-rich hydrogen. Gas-Let hydrogen enter the engine for combustion to do work. In this way, ordinary gasoline cars become alcohol-hydrogen cars that use alcohol as fuel for hydrogen production. Alcohol-hydrogen cars are characterized by cheap hydrogen production and on-board hydrogen production. If ethanol is not used, we use The same is true for gasoline. Compared to before, we can increase the efficiency of the car by up to 30%... Well, it is almost the original 30% efficiency increase to about 39%, which has reached the level of diesel engines, and emissions The gas that comes out is also purer—you know, how prosperous the development of green environmental protection organizations are now? It wouldn’t be good if they came to trouble..."

In fact, green environmental protection organizations are now everywhere. Although not as extreme as in the 21st century, their development at this time is also very rapid. Many heavy-polluting companies are dizzy by this organization.

General Motors was also a victim.

Internal combustion engines can be divided into gasoline engines and diesel engines according to the different fuels used. An internal combustion engine that uses gasoline as fuel is called a gasoline engine; an internal combustion engine that uses a diesel engine as fuel is called a diesel engine. Compared with diesel engines, gasoline engines have their own characteristics; gasoline engines have high speed, low quality, low noise, easy starting, and low manufacturing cost; diesel engines have large compression ratios, high thermal efficiency, economic energy and emission energy are better than gasoline engines.

Diesel has a high ignition point, so the compression ratio can be higher. It is not easy for a gasoline engine to have a compression ratio of 13. No matter how high it is, other conditions will be sacrificed, but for diesel engines, 20 is also a trivial matter.

Diesel has a large calorific value. Burning 1g of diesel releases more calories than gasoline. The calorific value of gasoline is about 48, but diesel reaches 96.

At the same time, the diesel engine has no throttle, and the air intake organization is more smooth. The gasoline engine changes the speed by air intake, and the indirect control is not as accurate as the diesel.

What's more convenient is that the diesel engine is compression ignition, the compression ignition temperature is high, and the heat loss is small. The gasoline is ignited. The main problem is that the gasoline cannot be compressed. It is just because it is too easy to self-ignite, so the gasoline engine loses a lot of heat.

To put it plainly, the internal combustion engine is a machine that converts heat into power. The higher the heat utilization rate, the higher the efficiency.

"As far as the current gasoline thermal efficiency is concerned, it is basically maintained at about 30%, while the diesel engine is about 40%. If we can increase the combustion efficiency of gasoline engines by 5%, we will probably win the Nobel Prize. But now, we have also increased to nearly 40%. Winning prizes is a must... Well, according to my opinion, we don’t need to take prizes, just set up a separate prize."

All of a sudden, Catherine suddenly felt that if she had won the Nobel Prize, it seemed that the price would have fallen a bit.

Who are we, why should you come to give us awards?

So in the end, Catherine suddenly came up with a plan to design an award by herself.

Well, if it can be equal to or exceed the Nobel Prize...

Of course, for now, this plan is just talking.

"If it can really improve so much efficiency, maybe it's pretty good."

Holk was also pulled over by Catherine's thoughts at this time.

Yes, at this time, they have to be able to develop a new technology, that's great!

The first oil crisis...Well, the "first" in Catherine's words does not actually exist in Holk's "indigenous" ideas.

They have not yet experienced the "second time", so naturally there is no concept of "first time".

But in the oil crisis, Ford, General Motors, and other automakers are facing huge difficulties. The sudden increase in the price of oil still scares these people today.

Although it is only the "first time", people of insight are almost certain that since such a crisis has already occurred, it may be the same in the future.

So preparing for that time is not bad.

With the intensification of global energy tensions, hydrogen energy, a clean and renewable new energy source, has entered people's attention.

In 1965, the first hydrogen car was born.

The use of hydrogen energy to replace traditional fuels such as gasoline and diesel for automobiles and turning gasoline and diesel vehicles into hydrogen vehicles is also the most concerned development area.

However, compared with traditional cars, hydrogen vehicles have fatal weaknesses, such as weak power, difficult hydrogenation, short trips, and uneconomical costs.

And if Catherine's argument is feasible, then this alcohol-hydrogen vehicle technology will completely make up for the weaknesses of these two vehicles.

It uses the waste heat of automobile exhaust gas to make the 65-degree ethanol catalytically cracked by a hydrogen generator to produce hydrogen on the vehicle, and then introduce the hydrogen into the engine as fuel. This will not only greatly reduce fuel costs, but also increase power.

Strike the iron by the heat.

When Holk was called, Catherine had already made a plan.

The development of this alcohol-hydrogen car is now also placed in Holk's hands.

Although there are some of the above, Catherine still said: "First, the use of 65°C aqueous ethanol to produce hydrogen through catalytic cracking has a low cost and is very practical. Although the technology for producing hydrogen from electrolyzed water is mature and the hydrogen is pure, there are many additional equipment and high cost. , The market can’t accept it, but if a catalyst is available, it’s much better."

Well, despite saying that, Catherine is also talking nonsense.

Although there is a catalyst in her mouth, Catherine is still searching for specific related research.

What is going on with this thing, Catherine said sadly that she didn't know...

But the time is approaching. In Catherine's mind, this technology was a technology from the 1980s, and it was only ready to be used until it was sealed into the 21st century.

If she has the heart, Catherine believes that she should be able to find this technology soon.

"Then, we use on-board hydrogen production. I have seen your fuel cell hydrogen car. Although it is a hydrogen engine and hydrogen-powered car successfully developed, it does not produce hydrogen by itself. Add gasoline like it, which itself is behind. And the alcohol-hydrogen-powered car assembled with the patented technology of alcohol-hydrogen will make hydrogen with the car much easier than you."

Well, the last sentence is that Catherine is actually giving herself a sense of superiority.

"Finally, our technology can extend the development history of automobile internal combustion engines. Automobile internal combustion engines have a history of nearly 100 years. However, once oil, natural gas and other resources are exhausted, hydrogen fuel cell vehicles are successfully developed. Manufacturers may be eliminated. Our technology uses renewable bio-energy ethanol as fuel for hydrogen production, and does not change the overall structure of automobile internal combustion engines, which extends the history of automobile internal combustion engines!"

Facing Catherine's last words, Holk couldn't help but nodded.

Indeed, the first oil crisis has made many people who are in danger of peace realize what will happen if oil resources are exhausted.

Oil was formed by ancient forests millions of years ago, but now, where do we cultivate such forests and then cover them in the soil for cultivation?

At this time, it is obvious that only other resources can be used.

"You go write a plan again!"

Catherine unceremoniously tossed Holk's plan aside. UU reading www.uukanshu.com

"Well...I want to know something more detailed about this technology. Where is your research?"

Holk thought that Catherine and the others had already studied it under sī, which was caused by Holk's preconceived views.

And Catherine blushed slightly, she really didn't know how to explain this thing to the other party.

"This is related to confidentiality, you first write a development report to me based on the current situation!"

Holk understood, and then left.

At this time, Elsa, who was standing next to him, spit out: "Couldn't you just build such a big stall just for these last words?"

Catherine shrugged.

…

I feel dizzy... Keep updating...