Super Weapon Swap System

Of course, lieutenant general Abbas doesn't care what Qin Guan said. It's only two years and will pass soon.

"OK, no problem at all. It's all for us to get closer. Thank you." in Abbas's eyes, the other party wants to enlarge the drainage without increasing the price. Of course, it's a good thing. What if it takes only two years?

However, Abbas thought carefully and felt that there was something wrong: "so, what power plant are you going to use on this Frigate?"

There are roughly three types of power plants for warships.

The oldest power system, of course, uses boilers to heat water, generate steam and drive steam turbines. This device has been in use since World War I. at that time, tens of thousands of tons of warships also used this steam boiler, which can be said to be mature and reliable.

At the same time, it can use a variety of fuels, anything can be burned. Now the commonly used is heavy oil, which is a by-product of oil refining. The biggest feature is cheap. Anyway, warships don't care about environmental protection, saving money and burning anything.

Mature technology, convenient operation and sufficient power. Even now, tens of thousands of tons of aircraft carriers use this power.

However, it has a big defect, that is, slow response.

It will take at least a few hours from lighting the boiler to the warship's active bomb. Once there is a war, it is too late to start. In the two world wars, warships are often killed in such a sad way.

Large warships must be used, but for frigates, this is some chicken ribs. After all, what frigates pursue is rapid response and dispatch at any time.

In addition to boilers, that is the internal combustion engine, among which the most common are diesel engines and gas turbines.

In terms of diesel engines, the Han state has technology. Now the Jianghu class frigates of the Han state use their own diesel engines.

Low speed diesel engine is a marine power plant. This device starts quickly and can sail at any time. At the same time, it has little noise and low fuel consumption. However, it has a great defect, that is, insufficient power.

Those using marine diesel engines are all low-speed ships, and the speed rarely exceeds 25 knots, let alone 30 knots.

Even the 053h class frigate developed in the history of the Han Dynasty has a maximum speed of only 26 knots. At the same time, its displacement is only more than 1000 tons. Now it is replaced by a 3000 ton warship, which undoubtedly faces the problem of serious lack of power. The rest is the gas turbine.

Gas turbine, from the turbine engine for aviation, is a derivative and improved model. This engine has small volume, high power and fast start. It is the trend of marine power.

NiuGuo navy was the first to put gas turbines into practice. After that, all vessels of NiuGuo Navy used gas turbines as power.

In particular, after transformation, turbines that can only use aviation fuel can also burn heavy oil. In this case, it is naturally cheaper than diesel.

This 3000 ton frigate would be the best if it could be equipped with gas turbines. However, I'm afraid the current Han country does not have this technical reserve.

The only thing that Han can win is the Spey engine. This engine comes from Niu. Now it is the main power of many fighters in Han. At the same time, I haven't heard what gas turbines Han is engaged in. Therefore, this power system is really a big problem.

In history, the Han country was very interested in NiuGuo's type 42 destroyer. The first was the sea javelin. However, in fact, the Han country was interested in more than just the sea javelin.

At that time, the plan was quite grand. First, two 051 ships were refitted, and then six new ships of the same type were built. The successor ships will be equipped with domestic "sea javelin" missiles, as well as imported gas turbines, "dolphin" helicopters, a324 torpedoes, and "Eagle strike" - 8 missiles.

For the sake of the power of the ship, the Han state of course also had a lot of ideas. For example, it improved on the basis of the Han state's own turbojet-8 to adapt to the use environment of the ship, so it became a ship.

Unfortunately, it ended later.

Now that the Han state has a mature Spey engine and the leadership of Qin Guan, how can it not use its brains on the ship.

Now, hearing general Abbas's question, Qin Guan said: "we have many plans for the power of this ship. For example, we are now developing a new marine diesel engine, which can drive a 3000 ton warship to a speed of 25 knots. At the same time, we also have our own gas turbine."

After a pause, looking at the surprised expression of the other party, Qin Guan said, "you know, we have a mature Spey engine in China. We have used this engine to improve the marine use. Now, it has reached 18000kw power, which is similar to the performance of lm2500."

After the development of our third-generation engine is completed, we will certainly use the third-generation engine to develop the corresponding marine gas turbine, which is enough for our 10000 ton large drive. As for now, it is ready-made.

Think about the navy of later generations. Because there was no qualified engine, it was forced to use steam turbines when building 167 ships. Now, our side doesn't have to worry about heart problems.

At least it's enough.

In the past, the reliability of any engine had to be considered, but now the Spey is absolutely reliable. The Jian Hong 7 produced by Han has always been using Spey. The Jian 10 produced by Han is also using the modification of Spey. This modification was carried out together with Niu people, and there is no big problem.

Niu Guoren is also changing their s-m1a gas turbine, that is, the model directly improved from Spey. Although Niu Guoren is useless, they have successfully sold it to the islanders and used it on the island's high 'wave' class destroyers.

If you want to use a diesel engine, use a diesel engine. After all, a diesel engine is cheap. If you want to use a gas turbine, use a gas turbine with sufficient power.

Therefore, the price Qin Guan said was 100 million Eagle yuan. Why is it expensive? That's according to the price of gas turbine.

Now, Qin Guan said the power system again and saw a flash of color on general Abbas's face. It seems that the other party has concerns.

After all, these power systems have not been put into use by our side and are directly given to the other party. The other party is afraid of reliability problems, which is understandable.

Qin Guan smiled and said, "do you have a better proposal?"

What can the holy state do? It is not allowed to follow its own plan.

Who knows, general Abbas then said, "we have an idea. What if we install the lm2500 gas turbine?"

Hearing this, Qin Guan was stunned, didn't he? You're thinking too far. 100 million Eagle yuan can't stop this thing!