How does a deep-sea submarine work?
There were many types of deep-sea submarines, and different types worked differently. The working principle of a manned submarine was as follows: When diving, it was achieved by injecting seawater into the air cabin. For example, the Dragon had a ballasting iron in the early stage, so that it had negative buoyancy and sank into the sea. After the seabed operation was completed, the method of floating up was to abandon heavy objects such as the ballasting iron (such as the battery box, the sample basket, etc.). If it was entangled by seaweed, it could also abandon the mechanical arm to ensure safety. In the submarine controlled by the electromagnets, if the power was lost and the electromagnets failed, the ballasting iron would automatically separate under the effect of gravity to float up the submarine. There was also an alarm system that could send a float to the surface to seek rescue from the mother ship. The working principles of autonomous underwater robots and tethered underwater robots were not mentioned in the existing information. Some of the submarines had multiple cabins inside, such as a living cabin, a control cabin, and a drainage system cabin. When pumping water into the submarine, its internal structure could ensure that the people inside would not be flooded. For example, the Endeavor submarine used a cable-less and unpowered floating and diving technology that could operate continuously on the seabed for six hours. There were also ways to control the buoyancy through special devices, such as putting a small glass bottle filled with half water into a large bottle. When the bottle was squeezed, the water would enter the small bottle and compress the air, causing the drainage volume to decrease. The gravity would be greater than the buoyancy, and when the bottle was released, the air volume would expand, and the buoyancy would be greater than the gravity. However, this was not a common working principle of deep-sea submarines. It was only an example of a similar principle. The novel "Flood Dragon" is equally exciting. Everyone is welcome to click and read it!
Deep Sea Submarine
The following are the steps of a deep-sea submarine: 1. First, he drew a nice oval, with the left side bigger and the right side smaller, as the main body of the submarine. 2. He drew three circular windows on the hull, a propeller on the tail, and then the other parts of the submarine. 3. He painted the middle part of the submarine yellow, then painted the ends brown. When drawing, he focused on drawing the shape and style of the submarine. The difficulty lay in the choice and matching of the color of the submarine. This way, the simplified drawing of the submarine was both beautiful and vivid. Of course, he could also draw the outline of the submarine first, then add the animals and plants on the seabed and paint his favorite color with an oil painting stick. The novel " Flood Dragon " is equally exciting. Everyone is welcome to click and read it!
How deep is the deep-sea submarine?
China's "Haidou No. 1" underwater autonomous remote-controlled submarine has a maximum diving depth of 10908 meters. The novel "Flood Dragon" is equally exciting. Everyone is welcome to click and read it!
What is the name of the deep-sea submarine?
Deep-sea submarines could be divided into tethered underwater robots, autonomous underwater robots, and manned submarines. The United States had the " Alvin " submarine; Japan had the " Deep-Sea 6500,"" Deep-Sea 2000,"" Deep-Sea 6000," and other submarines; China had the " Jiaolong,"" Deep-Sea Warrior,"" Striver," and manta ray imitation soft body submarines. The novel " Flood Dragon " is equally exciting. Everyone is welcome to click and read it!
How deep can a deep-sea submarine dive?
Deep-sea submarines from different countries had different depths. Russia's M-class ("Yasen-class") attack submarine could dive up to 1250 meters; America's "Seawolf-class" submarine could dive up to 610 meters; China's "Jiaolong" could dive more than 7062 meters, and its working range could cover 99.8% of the world's ocean area. The novel "Flood Dragon" is equally exciting. Everyone is welcome to click and read it!
Character Introduction for Survival in the Deep Sea: A Submarine at the Beginning
China's first deep-sea manned submarine
China's first self-designed, self-integrated deep-sea manned submarine was the Jiaolong. The research and development work began in 2002, and the assembly was completed on September 1, 2007. The sea trial work began in August 2009. On June 27, 2012, the diving depth reached 7062 meters, creating the world's largest diving depth record for similar operational submarines. It has many capabilities such as seabed operations and positioning systems. It can build a stable and reliable platform for scientists to explore and study the deep sea. It can carry three people. The designed maximum diving depth is 7000 meters, 8.2 meters long, 3.0 meters wide, 3.4 meters high, no more than 22 tons of empty weight, a maximum load of 240 kilograms, a maximum speed of 25 nautical miles per hour, and a cruising speed of 1 nautical mile per hour. It includes the main body system of the manned submarine, the surface support system, The mothership's modification system and submarine training system had three major technological breakthroughs: near-bottom automatic navigation, deep-sea hovering positioning, and high-speed underwater sound communication. The novel "Hundred Years of Spaceship" is equally exciting. Everyone is welcome to click and read it!
China's first deep-sea manned submarine
China's first self-designed, self-integrated deep-sea manned submarine was the Jiaolong. In 2002, China started its research and development work. On September 1, 2007, the assembly was completed. In August 2009, the 1000-meter and 3000-meter sea trials were carried out. On June 27, 2012, the diving depth reached 7062 meters, creating the world's largest diving depth record for similar operational submarines. Dragon was 8.2 meters long, 3.0 meters wide, and 3.4 meters high. It weighed no more than 22 tons, had a maximum load of 240 kilograms, a maximum speed of 25 nautical miles per hour, and a cruising speed of 1 nautical mile per hour. It carried three people, and was designed to dive to a maximum depth of 7000 meters. It could move freely in the sea area that occupied 99.8% of the world's ocean. The Jiaolong manned submarine system included the main body system, the surface support system, the mother ship modification system, and the submarine training system. It had three major technological breakthroughs: near-bottom automatic navigation, deep-sea hovering positioning, and high-speed underwater sound communication. The novel "Hundred Years of Spaceship" is equally exciting. Everyone is welcome to click and read it!
China's first deep-sea manned submarine
China's first self-designed, self-integrated deep-sea manned submarine was the Jiaolong. The research and development work started in 2002, and the assembly was completed on September 1, 2007. The sea trial work began in August 2009. On June 27, 2012, the diving depth reached 7062 meters, creating the world's largest diving depth record for similar operational submarines. It was 8.2 meters long, 3.0 meters wide, and 3.4 meters high. It weighed no more than 22 tons, had a maximum load of 240 kilograms, a maximum speed of 25 nautical miles per hour, and a cruising speed of 1 nautical mile per hour. It carried three people and was designed to dive to a maximum depth of 7000 meters. It could move freely in the sea area that occupied 99.8% of the world's ocean. The Jiaolong manned submarine system consisted of the main body system, the surface support system, the mother ship modification system, and the submarine training system. It had three major technological breakthroughs: near-bottom automatic navigation, deep-sea hovering positioning, and high-speed underwater sound communication. As of August 2024, 300 diving operations had been completed. The novel "Hundred Years of Spaceship" is equally exciting. Everyone is welcome to click and read it!
China's first self-designed deep-sea manned submarine
China's first self-designed deep-sea manned submarine was the Jiaolong. In 2002, China started the self-design and independent integration of the Jiaolong manned submarine. On September 1, 2007, the Jiaolong was assembled. In August 2009, the Jiaolong organized the 1000-meter and 3000-meter sea trials. On June 27, 2012, the Jiaolong reached a depth of 7062 meters, creating the world's largest diving depth record for similar operational submarines. China became the fifth country after the United States, France, Russia, and Japan to master the technology of deep manned diving. It also announced that China had entered a new era of manned diving. The novel " Hundred Years of Spaceship " is equally exciting. Everyone is welcome to click and read it!
A sci-fi movie that takes place in a deep-sea submarine. Do you recommend it?
I recommend "Global Descent: Checking in to the Floating Island" to you. Although it wasn't a submarine in the deep sea, there were all kinds of strange creatures and societies in the story that challenged human courage and wisdom. It also involved elements of science fiction movies. I hope you like this fairy's recommendation. Muah ~😗