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Chapter 1496 Ship Gas Turbine

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    Because of this, Zhuang Jianye is not prepared to be as conservative as he was in the first phase of the West-East Gas Pipeline Project.

    Earning excess profits through the second phase of the West-to-East Gas Pipeline Project is of course the most important goal, but compared to the immediate profits, Zhuang Jianye is more concerned about the long-term significance of winning the industrial gas turbines for the second phase of the West-to-East Gas Pipeline Project.

    We must know that with the rapid development of the country's economy, the status of energy in the economic field is increasing day by day. How to solve the energy structure problem in the economically developed eastern regions and ensure energy security while ensuring rapid economic development has become what the country has to consider.  Reality.

    In fact, the West-East Gas Transmission Project was put into operation under this background.

    As the largest infrastructure investment in China after the Three Gorges Project, the West-East Gas Transmission Project has a certain role in alleviating energy pressure in the eastern region, but it has not fundamentally solved the growing energy gap in the eastern region.

    Because of this, in addition to the West-East Gas Transmission Project, energy companies such as Sinopec and PetroChina are also planning several energy transportation lines.

    Among them, the Sichuan-East Gas Transmission Project with a total length of more than 2,500 kilometers is the most feasible project.

    At present, the project has entered the engineering demonstration stage. Once the construction problems in the complex geological environment are solved, the Sichuan-East Gas Pipeline Project will be launched within two years. By then, China Tengfei, which has won most of the industrial gas turbine orders for the second phase of the West-East Gas Pipeline Project, will rely on its  With its strong relationship foundation in the southwest region, it will definitely be able to obtain a larger share of industrial gas turbines.

    In addition, overseas energy transmission pipelines are also Zhuang Jianye¡¯s goal.

    For example, the Pakistan Railway Energy Line enters the country from Gwadar Port in Pakistan; the Northeast Energy Line from the Russian Far East enters the country; and the Central Asia Energy Line crosses Uzbekistan, Tajikistan and Kazakhstan.

    These three planned important energy pipeline transportation lines alone are enough to make Zhuang Jianye drool. You must know that domestic equipment cannot make much money by self-producing and selling it, but once it is exported, the profit will be doubled.

    It¡¯s just that if you want to achieve export, your products must have a wide range of applications, so that you can give customers a good impression of maturity and reliability.

    China Ascendas, which has received most of the gas turbine orders for the second phase of the West-East Gas Pipeline Project, will be proud to take these foreign customers to see on the spot. China Ascendas' industrial gas turbines drive the only super energy source in the world today.  There are countless difficulties to overcome in the transportation project. We can even do this so perfectly, but your small projects are still within reach!

    Of course, in addition to giving a good impression to foreign customers, some key domestic customers also need these super projects to test the reliability and economy of certain industrial gas turbines.

    It¡¯s like starting to plan a dumpling navy.

    You must know that the current obstacle to the Navy's ability to make dumplings is none other than high-power industrial gas turbines for ships.

    The main model used in the West-East Gas Transmission Project is the 20-megawatt high-power industrial gas turbine. In theory, the two can be used interchangeably.

    Because of this, the bidding for the West-East Gas Transmission Project has attracted not only industry insiders in the energy field, but also relevant personnel in the navy.

    After all, energy transmission¡¯s requirements for maintainability, economy, service life, and environmental factors of industrial gas turbines are not much lower than those of the Navy.

    The reason is very simple. The pressure in the energy pipeline is provided by the gas turbine. Once the gas turbine fails, the pipeline transportation will be interrupted immediately. You must know that in modern society, these energy pipelines are equivalent to arteries. Just imagine, once the human arteries stop  , what happens?

    Therefore, energy pipeline transportation has very high reliability requirements for gas turbines, because operating units really cannot afford the consequences of frequent interruptions in energy pipelines.

    The same is true for the naval industrial gas turbines of large surface ships of the Navy. After all, as the main ocean-going ship, it takes three months to start the operation once it goes to sea. What if the gas turbine is not powerful and fails midway?

    Because of this, the Navy is still looking forward to the bidding for the gas turbine project of the West-East Gas Transmission Project, because this is equivalent to helping the Navy screen the advantages and disadvantages of domestic industrial gas turbines at the practical application level.

    Of course, the situation of the first phase of the project has somewhat disappointed the Navy.

    China Tengfei's 20-megawatt high-power industrial gas turbine was not included in the procurement list due to its immaturity; the Aerospace Engineering Corporation relied on the technology provided by the Russian Aerospace Power Corporation. Although the imitation da-80 high-power gas turbine was approved by the West-East Gas Pipeline Phase I  Engineering approval and procurement for use.

    However, in practical applications, the DA-80 high-power gas turbine has a very high failure rate, poor economic efficiency, and difficult maintenance.?It is very complex, so after the first phase of the West-East Gas Pipeline Project was put into trial operation for a period of time, the purchased four da-80 high-power gas turbines were transferred to several gas-fired power plants affiliated with Sinopec and switched to the ones produced by Siemens.  The 20-megawatt high-power gas turbine meets the design requirements.

    Fortunately, the naval leaders at that time were relatively clear-headed and did not blindly launch the DA-80 high-power gas turbine. They only combined Ukraine's original technology to build two type 052b and 052c guided missile destroyers, and did not jump out of the established strategy of small steps and fast running.  .

    As a result, the actual test found that in addition to meeting the power requirements, the DA-80 model is still far behind the LM2500 gas turbine of the American GE company used on the Type 052 guided missile destroyer in other aspects.

    More importantly, the overall level of maturity is not high.

    We can¡¯t blame Russia and Ukraine for this. After all, the da-80 gas turbine is an unfinished model from the Soviet era. If the Soviet Union had not disintegrated, there would naturally be nothing to say, and the finished draft is guaranteed to be of high quality and quantity.

    The problem is that the Soviet Union disintegrated and the Mao, Ermao and Sanmao families were separated. Coupled with the economic downturn and the crazy outflow of personnel and technology, this resulted in problems that were not a problem in the Soviet era but are now fatal technical bottlenecks.

    Under such circumstances, it¡¯s surprising that the da-80 model is in good condition.

    Therefore, after the two Type 052c guided missile destroyers, the Navy suddenly stopped the construction of destroyers. This not only puzzled the outside world, but also disappointed domestic military fans who saw hope for the rise of the navy.

    You must know that the Type 052c guided missile destroyer uses a tetrahedral phased array radar and a vertical launch system. The overall structure is very similar to the "Arleigh Burke" class equipped with the "Aegis" air defense missile system of the US Navy.

    Because of this, when the two Type 052c guided missile destroyers were built, they received widespread attention from domestic military fans, and analysis articles were published in forums and post bars.

    Whether it is rational analysis or emotional excitement, the consensus that these two types of guided missile destroyers are milestones for the navy in the new era is recognized by everyone.

    As a result, just when everyone was looking forward to more Type 052c guided missile destroyers being launched into service and strengthening the power of the People's Navy, the Navy suddenly stopped the construction of this type of destroyer.

    In fact, the navy is more anxious than military fans. However, the high-power ship gas turbine is stuck there. The navy, which lacks surging power, has to stop and wait for its own heart no matter how anxious it is!

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