I send courier to heaven

Chapter 264 You Know

"Then this one is quite simple. I heard that the country has recently built two drilling rigs of the Blue Whale series? Then give me two first. If there is a need at that time, I can also use them directly!"

Lin Tian shook his hand, looked at the old man with disdain and said.

"Drilling platform of the Blue Whale series?" The old man widened his eyes, raised two fingers and looked at Lin Tian and said, "My God, you don't know that [Blue Whale No. 43000] is a drilling platform With a net weight of more than 37 tons and a deck area equivalent to a football field, it is [-] stories high and independently manufactured in China. It is the world's largest semi-submersible drilling platform with double derricks and the deepest drilling depth. It is suitable for any deep-sea operations in the world. It is today It is the highest embodiment of the highest level of science and technology in the field of human ocean engineering. In the past, the offshore drilling platforms of various countries were all a set of drilling systems, and a single set of drilling was doomed to be less efficient.

Drill for a while, stop, drill for a while.

Now this sea behemoth [Blue Whale No. 30.00] has the world's unique dual drilling tower system. The dual drilling towers work at the same time, while drilling wells and taking over at the same time, the drilling efficiency is increased by at least [-]%.

In addition, [Blue Whale No. 11034] has more than one ability. The drilling depth of the [-]-meter-deep Mariana Trench allows [Blue Whale No. [-]] to undertake the important task of mining combustible ice in China.

Although we have achieved the successful mining of marine combustible ice and sold the first step in the long march of combustible ice development, this is only a new beginning. The later large-scale mining, transportation and other problems are still waiting for us .This still requires research and development to adapt to the development and development of related processes and technical equipment in different periods and stages.
In recent years, with the continuous and rapid development of my country's economy and society, my country's energy situation has become more and more severe, and our country's dependence on oil has become higher and higher. Although large-scale imports of oil can relieve energy pressure to a certain extent, it also gives others handle.

In order to prevent being stuck in oil imports, the only way for us to solve the energy problem at the source is the right way.

The efficient and clean combustible ice is one of the best choices.

Today, as long as we aim at this direction and continue to explore and work hard, we will be the first to realize the large-scale development and utilization of combustible ice, and provide sufficient and strong power guarantee for the further development of my country's social economy.

Drilling platform, the world's most advanced semi-submersible drilling platform with double drilling towers in ultra-deep water independently designed and built by CIMC Raffles [Blue Whale 2]

2017年6月9日，中集集团CEO兼总裁麦伯良在股东大会上表示，由中集来福士自主设计建造的全球最先进超深水双钻塔半潜式钻井平台“蓝鲸2号”，将在2017年8月建成，蓝鲸2号”在项目建造工艺等方面比“蓝鲸1号”有重大创新突破——可以开采可燃冰。”

Note: Natural Gas Hydrate (Natural Gas Hydrate/Gas Hydrate), chemical formula CH4 xH2O.Flammable ice is an ice-like crystalline substance distributed in deep-sea sediments or permafrost in land areas, formed by natural gas and water under high-pressure and low-temperature conditions.

Because it looks like ice and can burn when exposed to fire, it is also called "combustible ice" or "solid gas" and "air ice".It's actually a solid block.Natural gas hydrates are widely distributed in continental permafrost, slopes of islands, uplifts of active and passive continental margins, polar continental shelves, and deep-water environments in oceans and some inland lakes.

From June to September 2013, high-purity gas hydrate samples were drilled for the first time in the eastern waters of the Pearl River Mouth Basin along the coast of Guangdong, and considerable controlled reserves were obtained through drilling. On February 6, 9, the basic research on natural gas hydrate enrichment and exploitation in the South China Sea passed the inspection and acceptance, and the basic research system theory of "combustible ice" in the South China Sea was established. In May 2014, China's first trial mining of natural gas hydrate (combustible ice) in sea areas was successful. On November 2, 1, the State Council officially approved the listing of natural gas hydrate as a new mineral.

This kind of combustible ice has been mined in the United States and Japan before, but due to some technical problems, it can only last for more than ten days at most, but China's [Blue Whale II] is completely different. It is the only machine that turns off the mining of combustible ice by itself, that is to say, as long as you want to continue mining, you only need to turn it on again.

This also means that China is the only country in the world that can mine combustible ice, and has also obtained the only key to the millennium energy treasure.

One cubic meter of combustible ice can release 164 cubic meters of natural gas and 0.8 cubic meters of water and is very clean, with only a small amount of carbon dioxide and water produced after combustion.

According to estimates by the International Geological Exploration Organization, the current reserves of combustible ice in the deep sea of ​​the earth are 1000 times that of conventional natural gas storage, and there may be a large amount of natural gas under the combustible ice layer.

If these energies can be effectively exploited, they can be used by all human beings for 1000 years. Our country is estimated to have 680 billion tons of oil equivalent combustible ice in the South China Sea. In addition to the South China Sea, my country has recently discovered an equivalent of 350 billion tons near Qinghai. tons of standard oil equivalent of combustible ice, and the vast Qinghai-Tibet Plateau combustible ice resource reserves will also be greater.

In fact, as early as the 60s, humans have successively discovered combustible ice in tundra and oceans, and gained a deep understanding of its physical and chemical properties, especially its high energy density and green environmental protection.

However, more than 40 years have passed, and today countries in the world generally do not exploit combustible ice on a large scale, and there are even only a handful of countries that have begun to mine it.

Why is this?

Because the natural gas hydrate formed by combustible ice is under special conditions such as high pressure and low temperature, if it is exploited rashly, once the pressure is lost or the temperature rises, it will turn into gas, and the volume will increase sharply by more than 160 times, so it is difficult to collect effectively.

On the seabed, it is more difficult to mine the combustible ice that exists in the muddy silt.

It is precisely because of the various characteristics of combustible ice that humans have not effectively developed and utilized it for decades after its discovery.

"My dear, do you want to buy these two?" The old man from the Ministry of Commerce really couldn't keep his composure. This Lin Tian is too crazy.

Why do you buy everything!
"Of course, besides this one, I also want to buy a Chinese heavy loader." Lin Tian raised his head and said.

Currently the largest loader in China is Liugong's CLG899III.

Liugong independently developed China's largest CLG899Ⅲ wheel loader and exhibited it in the [-]th BJ International Construction Machinery Exhibition and Technology Exchange Conference

899Ⅲ是目前国内最大吨位装载机，打破了国外10吨以上大型装载机的垄断。899Ⅲ轮式装载机集成了柳工40多年专业设计制造装载机之丰富经验和现代先进之设计手段及设计理念，如计算机优化理论、有限元分析、可靠性理论、用户成本分析理论和人机工程学理论。899Ⅲ是柳工和国际著名专业部件制造商合作之典范。

Adopting advanced power matching technology, the working mode of the machine can be selected (heavy load, standard, loose material) to ensure that the machine works in the most economical zone under different working conditions such as strong excavation and loose material.

The hydraulic motor independent heat dissipation system is adopted, and the heat dissipation effect is better.

The high-pressure full-variable load-sensing hydraulic system automatically adjusts the displacement of the pump according to the external load to minimize hydraulic overflow loss and reduce engine power loss.

The vibration reduction technology of the boom can effectively reduce the bumps in the operation of the machine, greatly improve the comfort of the driver's operation, and can reduce the scattering of materials during the transportation process, improving the work efficiency by more than 15%.

Increase the protection of the escalator to make it easier and safer for the driver to enter and exit the cab.

The frame adopts a box structure, which not only has high strength and high rigidity, but also consumes less steel, and can provide a large space for maintenance and repair.

(End of this chapter)