Company name: Qianwang Power.

Legal representative: Wang Buan.

The largest shareholder is Wang Buan, accounting for 66% of the shares.

The second largest shareholder is Liang Penghai, accounting for 34% of the shares.

The 5000 horsepower diesel engine is indeed a lot larger. The dead weight also reached 10 tons.

Previously, Wang Buan's calculation that his own weight of about 5 tons was enough to burst out of 5,000 horsepower. The cylinder block of the combustion chamber is fully capable of withstanding extreme high temperatures and pressures.

But after thinking about it, he increased the weight to 10 tons. If nothing else, the main thing is to avoid the data being too scary. After all, only a 5-ton diesel engine bursts out with 5,000 horsepower, which is too scary. When others hear it, they subconsciously think it's bragging. If the dead weight is increased to 10 tons, the data is not so scary. There will also be improvements in terms of stability.

In order to ensure the safety of the diesel engine, Wang Buanke has thickened and strengthened most of the parts to further improve reliability.

The cylinder block of the combustion chamber has been repeatedly reinforced. The thickness of the high-temperature corrosion-resistant alloy reaches more than 20 cm.

The alloy is also inlaid with several layers of heat-insulating ceramics to block heat loss.

Theoretically, the 5000 hp model is stronger than the 1500 hp model.

Correspondingly, the ultimate power output is higher.

According to Lai Gong's suggestion, the two diesel engines were registered separately of their own models.

One is the Rock 150.

One is the Rock 500.

Wang Buan finally decided to leave the name "Penglai" for future aero engines.

And all diesel engines, changed to the name "rock".

The basic manufacturing principle of both diesel engines is the same. There are also some details that differ.

The Rock 500 uses turbocharging, which can draw in more air.

More air means more oxygen and hydrogen that can burst out with more power.

The electrolyzed water of Panshi 150 needs to be turned on manually.

The electrolyzed water of Panshi 500 is turned on from beginning to end. It has an even higher specific gravity than diesel.

Since a large amount of water can be used as fuel, the Panshi 500 will be more economical in terms of economic cost. Its fuel consumption per hour is actually about the same as that of the Rock 150.

The Panshi 500 also increases the number of hydrogen storage alloy units. Reached four groups with a total of 16. Higher voltages can be output.

In terms of power delivery, the Rock 500 also has special features.

It has a very large number of outputs. It can be adapted to land machinery and marine vessels. Or even submarines.

It can also be used as a generator.

It can output at least 4000 kilowatts of electricity per hour.

In order to adapt to some special machinery, its appearance is also variable. There are at least three different combinations.

"Remember?" Wang Buan turned his head and asked Han Xuewei.

"I've written it all down. Han Xuewei was so busy that she didn't raise her head, and hurriedly took notes.

The appearance of the Panshi series diesel engine made her very busy.

She needs to keep a record of all the data.

She needs to record every introduction and every explanation of Wang Buan.

This is a very new type of diesel engine.

It's small, lightweight, consumes less, has a lot of horsepower, and it's just perfect.

Now, the only drawback is that it hasn't been proven for a long time. Its stability and reliability have not been recognized by most people.

Even so, Han Xuewei is already keenly aware. This new type of power is definitely the mainstream of the future.

Even, if it is a nautical operation, it is almost impossible to bring diesel fuel.

Direct electrolysis of water, direct combustion of hydrogen is sufficient.

Due to the limitation of volume, the electrolyzed water of Panshi 150 is actually not very good.

The water electrolysis capacity of Panshi 500 is relatively much stronger. If Wang Buan is willing, he can continue to expand the volume and make a diesel engine with stronger horsepower.

What is the biggest benefit of Panshi series diesel engine?

Cruising range.

Their ability to sustain is very strong.

Since the consumption of diesel fuel is very low, they can run continuously for a longer period of time.

For a ship, the diesel consumption is around 20 liters per hour. is perfectly acceptable. Even if it runs continuously for 24 hours, the diesel fuel consumed is only 480 liters. That's about 0.4 tons. After 5 days of continuous operation, only 2 tons of fuel were consumed. With such a low fuel consumption, even if there is no benefit from going to sea, it is acceptable.

If it is a fishing boat, it is a large fishing boat of more than 500 tons using a 1,500-horsepower diesel engine. Some may be thousands of tons. These larger fishing vessels typically carry 100 tonnes of oil. Some even carry more than 200 tons. If you are going to work in the open sea, you will also carry extra fuel.

100 tons of oil can basically sail continuously for more than 200 days.

200 tons of oil can basically sail continuously for more than 400 days.

Based on the average fishing boat's speed of 20 kilometers per hour (11 knots), it can travel 480 kilometers in a day. In 100 days, that's 48,000 kilometers, enough to circle the earth.

Strong power, and another benefit, is that the speed of the fishing boat can be greatly improved.

The speed of an ordinary fishing boat is generally about 10 knots.

Restricted by speed, no matter where you go, it's slow.

For most fishing boats, a lot of time out to sea is wasted on the road. And there is nothing to be gained by rushing.

Every year, a huge contingent of fishing boats goes to the South China Sea to fish. Starting from the Gulf of Tonkin and arriving at the Zengmu Dark Sands, the voyage is about 2,500 kilometers. If it is a slow drive, it will take more than 100 hours. That's at least five days. The same goes for the return trip. In other words, 10 days are wasted.

Time is money!

It would be a great thing if we could shorten the travel time.

The 1,500-horsepower diesel engine is enough to increase the speed of a 500-ton fishing boat to more than 25 knots. That's more than 46 kilometers per hour.

It only takes about 50 hours to reach Zengmu Dark Sands from Beibu Gulf. That's a little over two days.

A round trip can save almost five days of work.

How much can I gain in five days?

In addition to shortening the travel time, what are the benefits of the greatly improved speed?

Of course.

For example, flee when you encounter danger.

The biggest fear of fishing boats is a storm at sea. Fast enough to ensure that the fishing boat can quickly avoid the storm.

In the event of a pirate, the fishing boat can also speed up its escape. The pirate ship will certainly not be able to catch up.

In addition, more electric machinery can be used.

In order to modernize fishing boats, the first thing to solve is the problem of electricity supply.

A lot of machinery requires electricity.

If fishing vessels don't have enough electricity, they can't install more machinery.

Without enough machinery, work efficiency cannot be improved. Relying solely on manual labor is very inefficient. The benefits will certainly be greatly reduced.

Take a small air conditioner, for example, on most fishing boats.

It's not that you can't afford air conditioning. It's the lack of electricity.

Precious fuel is for sailing, not for enjoyment.

As for cranes, lifts, automatic net casting, automatic net collection or something, not to mention. They both consume a lot of electricity.

If it is a diesel engine with only a few hundred horsepower, it is difficult to bear. The fuel consumption will also be very impressive.

However, if you change to the Rock 500, all the problems will be solved.

With a fuel consumption of 20 liters per hour, you can use it as you like.

With a rated power output of up to 1300KW, what mechanical belt can't move?

If that's not enough, turn on the afterburner, and the peak power will reach 2222KW, even the largest crane can run whirring.

"Can we go tuna fishing?" said Han Xuewei suddenly.

"What?" Wang Buan didn't react.

"Build an ocean-going fishing boat to catch tuna, like Spain. ”

"Tell me about it. ”

"Good. ”

Han Xuewei immediately became energetic.

When it comes to ocean fishing, the wooden girl is immediately nimble.

Her home is actually by the sea, and there is a 300-ton steel fishing boat, but the power is only 120 horsepower, so it can't go far. You can only go around the coast.

Miss Han's biggest dream is when to buy a large fishing boat, and then run far away to catch fish, shrimp, and crabs. If you can go to the Antarctic to catch krill, to the Bering Sea to catch Alaskan king crab, to catch tuna in the southern Indian Ocean, and to fish for squid in the South Pacific, then life is perfect.

Wang Buyan invited her to dinner several times, but she had no appetite. It's not that you don't want to eat, it's not the right appetite!

How can you eat without seafood?

What about a five-star restaurant? The seafood is not fresh!

Salmon or something, in her eyes, is it completely worthless, okay? Most people can't even tell the difference between Pacific salmon and Atlantic salmon.

At least a few Alaskan king crabs or something are precious.

The question is, how can an average five-star hotel have Alaskan king crab?

It's a pity that her family is strongly opposed.

A girl is running the ocean, fishing, joking.

Not to mention any other dangers, the sea breeze and the sun alone can tan her like an African girl. I won't be able to get married in the future.

As a result, without further ado, she was sent to the Aviation University, and then to the 109 Institute.

However, the wooden girl really doesn't like aerospace!

She still loves the rippling sea!

Blue sky and white clouds......

Seagull Seawater ......

Coconut Tree Island......

Fish, shellfish, shrimp and crab ......

This is the wood girl's favorite!

"Do you know what my first dream was?" Han Xuewei said seriously.

"I don't know. Wang Buan shook his head honestly.

"I'm going to catch starfish in the sands of my great-mother. ”

"This ......"

Wang Buyan couldn't cry or laugh.

Go to the Great-Mother Dark Sand to catch starfish?

Starfish are not valuable, what are you going to do? It's a beautiful coral, after digging it up, and tidying it up a little, it's a first-class rare and exotic product!

However, now the national legislation protects the coral digging and does not allow it. Some people can only come on the sly.

"When are you going to sell us a Rock 150? Han Xuewei said expectantly.