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Turkish Naval Programs

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submarines are coming
 
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@ziya

Yes brother. Credits to Turan Oguz and Cinar Cakmak

Google translate :

I guess it's from the new Dawn news tyrannosurusrex. The question and answer part of the interview seemed very important to me ...

QUESTION ANSWER:

TO: Could you give us information about the compressed CO2 to be used in the system?

HÖ: CO2 is not consumed in the cycle, and even the diesel and oxygen reaction is produced, with the extra special design exhausted out. Since the system operates at high pressure, it does not require a separate pump.

TO: It is necessary to cool after coming from CO2 turbine during the reevolution. In large systems, can it lead to problems, especially in the sea, in which heat is thrown or the position of the submarine is revealed?

HÖ: The heat in the CO2 is recovered as much as possible in the system. The cooling of the sea water is cooled from 80-90 degrees Celsius to 3-5 degrees above sea water temperature.

TO: Is it a system that can be deployed / depreciated?

HÖ: Since the system is small, the commissioning time is very short. (1-3 minutes)

TO: You mentioned an energy equivalent to nucleus burning. The power reactors with nuclear reactors can be operated at high speeds (usually 20+ knots) without any time limitations during power generation; 90 days and 15,000 km, you will notice that the average speed of your system will be around 4 knots. This is only 2/3 of the speed of 6 knots that can be done with the energy obtained when the PEM fuel cell is in operation with AIP. Could you give me some information on this?

HÖ: 90 Days Calculated from 15.000 km range with 86-90 tonnes of diesel fuel and a specific duty profile. The duty profile for a 3.5 MW system is as follows: 800 km for 20 knots, 1,600 km for 10 knots and 12,600 km for 4 knots.

TO: Are you designing a backup system against the risk of a critical malfunction during the operation?

HÖ: The system is considered as redundant, and the defective system (with rotating parts) can be changed in a short time like 1 hour.

TO: Have you reached any level of demonstration? Is it a test bench or prototype? Or are you at the design stage?

HÖ: Component-based demonstrations have been made. Demonstrations on a 1MW system basis are scheduled to take place by the end of 2017.

TO: Su anda, will be necessary for future MILDEN ~ Do you work on ~ 4 MW turbine? Or is that your 2023 target?

HÖ: Currently, the concept studies for a 3.5-4 MW system have been completed. The values given above are the result of this concept work. In addition, conceptual studies were carried out for 5 MW, 10 MW and 20 MW systems. The aim here was to introduce CODAG-style CODELAG alternatives for 6,000 tonnes of vessels.

TO: Did you also make a demonstration to the TSK as the final user?

HÖ: Negotiations with relevant departments of TSK and SSM are ongoing and various presentations and notifications about system capabilities and characteristics have been made.

TO: Is your system an affordable system so that it can be applied to all platforms you define? If, for example, he thinks he is not going to build a plane in the future, can he convert to a full product family that can meet his needs?

HÖ: The system can be scaled from 1 MW to 500 MW.

TO: Does TUBITAK provide technology development support based on the creation of subsystems, assistive systems and / or components? In other words, if you are both prototyping the necessary products apart from what you need to do, and if you come to the point of serial production in the future, and if an open embargo is a secret to the nation, is it possible to have all the parts necessary to produce a system with domestic resources?

HÖ: We have technology development projects with TUBITAK. It is also our main goal to think about the situations you are talking about and to have a system of totally living with domestic facilities.

TO: Is the system as well as civilian applications aimed at the world?

HÖ: Of course it is possible. Especially because the system has zero NOX emission (due to the low combustion temperature and the combustion technology used), the commercial ship also makes the energy sector applications attractive by allowing for air cooling.

TO: What is the definition of "High Qualified Employment 100 Ph.D. 200 High 300 Engineer" in the presentation? Is this project the number of additional staff to be employed by the time being?

HÖ: Figures are given considering this project and other commercial energy sector applications.

Https://tyrannosurusrex.wordpress.c...tejik-bir-guc-uretim-sistemi-yolda/#more-3209
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"The temperature in the supercritical region can go up to over 700 degrees C. The warmed pressurized gas passes through a tribune to generate mechanical energy which is then converted to electrical energy and transmitted to the main drive motor."

The goal is to produce electricity. The diesel-electric submarine uses electricity in the battery to navigate. It uses diesel engines to charge when the battery runs out. You can put an alternative system that produces electricity instead of battery sets. This could be a nuclear pressurized water reactor or another alternative system.
Bk: Air-independent propulsion https://en.wikipedia.org/wiki/Air-independent_propulsion

In this system, 209 '

"The 90 days are calculated with a range of 15,000 km of 86-90 tons of diesel fuel and a specific duty profile for a 3.5 MW system with the range and speed as follows: 800 km 20 knots, 1,600 km 10 knots, 12,600 km 4 knots. " Planned.

The main drive motor that drives the submarine shaft is the electric motor.

That's what makes the difference. With available battery sets you can go for about 5 minutes at 20 knots.

The target of this system is 20 knots, 20 nautical miles per hour * 1852 meters * 20 = 37040 meters

800 km / 37 km = 21.6 hours theoretically means that you can navigate / move / operate with 20 knots speed continuously.
 
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http://aa.com.tr/en/turkey/turkey-tests-first-amphibious-tank-landing-ship/797004

Turkey’s first amphibious tank landing ship passed its trials Friday, an official said.

TCG Bayraktar’s successfully passed the testing of its battle functions by hitting air, land and surface targets, an official from defense company HAVELSAN told Anadolu Agency on condition of anonymity due to restrictions on speaking to the media.

The ship is the first of two being developed for the Turkish Navy to deliver armored vehicles and troops for amphibious missions. Its secondary role is to deliver aid in disaster relief operations.

The Bayraktar has mostly been domestically produced as Turkey seeks to develop its defense industry, which already produces rifles, drones, ships and satellites. Defense Minister Fikri Isik previously said Turkey will start mass production of its main battle tank in May.

Work began on the Bayraktar in May 2014. Its sister ship TCG Sancaktar is scheduled to be delivered in October.

It can carry a load of 1,200 tonnes (1,320 tons), equivalent to 20 battle tanks and can stay for at sea 30 days without resupply.
 
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