Xia Yu had no time to appreciate it, as he was studying a plan to restore power for U-2526.
The battery is only an energy storage system. The power for this XXI-class U-boat is provided by two MAN M6V4046KBB 6-cylinder diesel engines, which can provide 2,000 horsepower.
Xia Yu’s current inshore boat, the Bugatti Niniette 66, also uses two MAN diesel engines. It has the same horsepower but a smaller size and more cylinders. This is the development of the times.
Unfortunately, the era of internal combustion engines is gradually fading away, and electric motors will dominate the next few decades.
This time he specifically ordered two MAN V12-2000 diesel engines, which directly doubled the conventional power. It may be a little difficult to double it again, but it is enough.
The original two SSWGU electric motors also need to be upgraded. The customized version has a power of 6,000 horsepower, which can provide powerful power for underwater diving.
At present, all these diesel engines and motors have arrived and are waiting for the outer shells to be processed before formal installation and upgrading.
Xia Yu felt quite a sense of accomplishment in restoring an old submarine that had been sleeping on the seabed for more than 70 years. However, since it involved the secret of the Amber Room, this joy could not be shared with others for the time being.
After finalizing the upgrade plan, it was already late. Xia Yu yawned and returned to the island, falling into a deep sleep in his room. He was awakened the next day by someone's small hand pinching his nose.
"Senior, you slept in today!"
Without even opening his eyes, Xia Yu reached out and pulled Xiao Jiang into his arms, screaming.
"Senior, can you please sleep a little longer?"
"Okay, I promise to be quiet."
Seeing that she couldn't break free, Jiang Baiying answered honestly.
In this way, the two of them stayed in bed for another half an hour before getting up.
It was another beautiful day. They first went to the restaurant downstairs to have breakfast, and then went to the warehouse to select diamonds to be made into the crown.
The phoenix coronet and bridal bridal gown are very beautiful, but they do not conform to the current aesthetic standards. Xia Yu thinks that the Western-style crown (Tiara) is simpler and more beautiful, and is just right for wearing at a wedding.
Similarly, the bigger the diamonds set in the crown, the better. For example, the 530.2 carat Cullinan I is set in King Ying's scepter, and the 317.4 carat Cullinan II is set in the crown.
Xia Yu plans to pick out a row of 200-carat diamonds, inlay them on a hollow crown, and give it to Xiao Jiang on their anniversary.
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