UEC will supply Severnaya Verf with four diesel-gas turbine units М55Р for frigates of project 22350

The Severnaya Verf shipyard, which is building Project 22350 frigates, will receive four Russian-made M55R diesel-gas turbine units. The corresponding agreement was signed within the framework of the 10th International Maritime Defense Show.

The new agreement signed with the UEC provides for the supply of four diesel-gas turbine units М55Р for the frigates Admiral Yumashev and Admiral Spiridonov under construction. Thus, taking into account the new contract, the Severnaya Verf shipyard will receive 12 units of units by 2025, thereby providing all six ships under construction of Project 22350 with Russian power plants.

The first delivery of DGTA-M55R within the framework of import substitution of Ukrainian power plants was carried out in November last year. Then "Severnaya Verf" received a kit for the frigate "Admiral Golovko", the next kit for installation on the frigate "Admiral Isakov" will be delivered in July-August this year.

It is specified that in addition to the M55FR gas turbine engine with a maximum capacity of 90 horsepower, the DGTA-M27R includes a 500D10 diesel engine with a power of 49 horsepower, a PO5200P gearbox and control systems.

It is stated that six frigates will be equipped with Russian DGTA-M55R units: Admiral Golovko, Admiral Isakov, Admiral Amelko, Admiral Chichagov, Admiral Yumashev and Admiral Spiridonov. The lead and the first serial frigates "Admiral Gorshkov" and "Admiral Kasatonov" received units produced by "Zorya" - "Mashproekt" (Nikolaev, Ukraine).

Comments

[d1975]

Difficult, painful, but its own! A good example, as it is impossible in the military sphere to hope for someone. By the way, who knows what with the money paid for Ukraine?

[xorek]

Quote: d1975

Difficult, painful, but its own!

Do not tell me and it is very pleasing .. Thank God they understood in Russia that you need to rely only on yourself .. They will set up, deceive, rob!
As in the USSR, they created everything themselves "from needles to space stations" and we spat on all the sanctions, etc.

[Sandor Clegane]

Quote: xorek

How in the USSR it was all created by themselves

a lot, but not all

[Ross xnumx]

The case has moved off the ground and this is the main thing. You do not have to go to bow to potential "partners". It is also true that

Quote: Canecat

engines from that time would have gone through more than one modernization ...

My father was a mechanic. He submitted dozens of rationalization proposals for improving the diesel engine at Zarya-2. Although, what comparison is 800 hp. and 27 hp.

[NIKN]

Watching Chubais is no longer in trend But somehow his phrase "it's easier to buy than to suffer ..." was the cornerstone in the direction of building a state ... And most importantly, no one argued ...

[xorek]

Quote: NIKNN

Watching Chubais is no longer in trend But somehow his phrase "it's easier to buy than to suffer ..." was the cornerstone in the direction of building a state ... And most importantly, no one argued ...

Gaidar, too, spanking lips said to the whole country .. (grandson of the writer Gaidar and former editor-in-chief of the magazine "Communist") Think how long they have been waiting for this moment? Thank God Russia has come to its senses, but how many more such secretive scum await confusion and a signal from the west.

[tralflot1832]

And if you dig deeper, then this grandson on the geaneological tree raises big questions.

[d1975]

Nemtsov, Gaidar, Chubais, you know how many there were. In fact, it was the sale of the Motherland and sovereignty. I am sure that if it were not for this policy, it would have been possible to save both the economy and production. Because Chinese quality is just being born, remember the goods out of five. ten years ago it was horror!

[Orange bigg]

Quote: xorek

Quote: d1975

Difficult, painful, but its own!

Do not tell me and it is very pleasing .. Thank God they understood in Russia that you need to rely only on yourself .. They will set up, deceive, rob!
As in the USSR, they created everything themselves "from needles to space stations" and we spat on all the sanctions, etc.

[Nastia makarova]

great news

[Alex777]

The ice has broken, gentlemen of the jury!

Now we would have to put the Zvezda in order, so that it does as much as necessary, and not as much as it can, and we can finally begin to build a fleet.

[Sandor Clegane]

Quote: Alex777

Now we'd better put the "Zvezda" in order so that she does as much as necessary, and not as much as she can

and even something new, better and more productive, and not what it is doing now

[Alex777]

Gearboxes are the weakest point today.

[Sergey Sfiedu]

For the sake of rationality - and in the USSR, the creation of large ship gearboxes was a weak link.

[Pechkin]

Maybe you shouldn't build a fleet on these roaring 112 cylinder dinosaurs, but create an engine that meets today's realities. If the "GAZ Group" together with the Austrian AVL List were able to create a modern family of diesel engines YAMZ-530.

[Alex777]

Marine diesels are a very specific product.
I hope that the hands of intelligent engineers will reach them too.

[Pechkin]

I understand that the comparison is not entirely correct and a private trader will not invest a lot of money in the development of small-scale engines (unless the price is transcendental). And as for intelligent engineers, hands would have reached a long time ago if the state financed.

[Alex777]

I don't even know what to answer you.
The star, as it turned out, is a private enterprise.
The owners took on development commitments.
Now the Ministry of Defense is suing them ...

[abc_alex]

And what does the Star have to do with it? Diesel 10D49 is designed and manufactured in Kolomna. Since the 60s. In Kolomna, there is a much more advanced D-500 series.
modular design;
nearby connecting rods;
pistons with an asymmetric oval-barrel profile;
automatic self-cleaning filter;
maximum injection pressure 1800 bar;
electronic fuel supply system;
electronic air and gas bypass system;
uncooled exhaust manifolds;
register boost system;
high efficiency turbochargers;
if necessary, execution with a two-stage turbocharging system and a Miller cycle is possible;
flanged traction unit with inverter start (for locomotives);

But this is for nuclear power plants and diesel locomotives.
And admirals do not need these diesels.
They will buy German ones. Or Chinese. Or Indian. Or Vietnamese. Well, they walk around the world with a cap, maybe someone will submit to the feeble mind ...

[tralflot1832]

The management star of the 4th was cleaned out, probably it is necessary to change the owner.

[Alex777]

I hope so strongly.

[d1975]

Yes, it is not the star that needs to be put in order, but the state! The darkest knowing a lot about EP went to Wobank. The stakes go up, and I bet on the super five. Which proved that the United Russia party itself is a props with an incomprehensible ideology, just to stay in power! Well it doesn't do well GDP. Although the outcome is clear. Immediately as a minus, I will say that there is nothing in common with the bulk, I am a mere mortal, like everyone who is against the EP !!!

[Alex777]

that there is nothing in common with the bulk, I am a mere mortal, like everyone who is against the EP !!!

Against all?

[Cananecat]

If they had missed it after the collapse of the Soviet Union, or at least in the early 2000s, and not after the Maidan, it would not have been so painful for a long time. And there would be more ships and engines from that time would have gone through more than one modernization ...

[seregin-s1]

In the early 2000s, there was a zero cycle, that is, everything was stolen, down to the foundations. Thanks to the Chubais for the foundations!

[Barberry25]

always dissatisfied

[Bat]

A beautiful ship. Don't argue. Looks like the appropriate weapons.

[Galleon]

The hull lines have changed little or have not changed much for 70 years. How was the shipbuilders obtained the perfect hull on the BOD of Project 61, which received the nickname "singing frigate" in our fleet for the sound of gas turbines and high speed, and in NATO the nickname "toothless beauty" for the absence strike weapons, so in the outlines of subsequent ships, like this frigate, like the destroyer 956 of the project, its graceful silhouette is guessed. And it's not a bad thing when, in modern corps, the naval eye guesses the past legend.

[seregin-s1]

These Ukrainians are amazing scoundrels! We saved the plant for them with our orders, but they ruined it.

[donavi49]

Until they ditched. There are Indians. For example, June 18, 2021 + 4 turbines.

Also, work is still underway on power for 2 destroyers 15V (for the first two, it seems, they have already been shipped, for the head one, for sure).

Well, the Chinese are still buying kits, although 6-8% of the product, but this scales to the Chinese scale of hundreds of contracted turbines.

[TermNachTer]

Thank God, now only incrementally. Bigger and better.

[aszzz888]

Termi NahTer (Nikolai)
Yesterday, 17: 39
+6
Thank God, now only incrementally. Bigger and better.

Really good news. The main thing is that the quality does not suffer.

[TermNachTer]

Hopefully, as the output increases, the technology will also improve.

[PROXOR]

Comrades, experts, please clarify: why does the fleet need a bunch of corvettes and other small vessels when there is a quite successful project 22350. Why not concentrate all efforts on building these ships to saturate all four fleets. Mattresses, on the other hand, churn out their workhorse, Arlie Burke. Why are we lost? In addition to the number of missile slots, what is missing from this project?