Cosmic Survival: Sign In From The Rescue Capsule

"Water vapor" is indeed a problem that needs to be solved, and in a weightless space environment, once a drop of water drills into the circuit board, it will cause a fire, and the consequences are unimaginable.

Unless the "centrifuge" technology is developed, the definitely premise is that the space station must also be built to solve this problem. (Refer to the design of the Wandering Earth Space Station)

"Urine" can actually be directly discharged into space with poop, sewage and so on, but to be reasonable, this is a waste of resources.

"Urine" can be decomposed into water and waste by studying [urine treatment technology], and the waste needs to be discharged, but the water can be decomposed into oxygen and hydrogen using the [electrolyzer] and enters the air circulation.

Among them, oxygen is used for breathing, and hydrogen is absorbed by the [Sabatir Reactor] just mentioned, and reacts with carbon dioxide to produce methane and water.

If all the above mentioned technologies are developed, then the two cycles will be officially established, and there will be no need to consider oxygen and water again!

"Let's start researching one by one!"

"The seeds have not yet been collected, and there is no need to worry about soil resources, and those two technologies can be studied behind behind."

Zhang Mingrui muttered, the first choice was [carbon dioxide capture technology].

【CO2 Capture Technology】

【Note】: After successful development, you can unlock [CO2 Collector]

【Research requirements】: 1000 kWh electricity.

[Study duration]: 10 hours.

Logically, the resources needed to study a technology are only the brains of scientists, but Zhang Mingrui is obviously not this material, so the computer converts the research needs into electricity needs.

"But 1,000 kWh of electricity... This is the first time I've seen such a clear demand for electricity. ”

Zhang Mingrui sighed lightly, knowing that the entire rescue capsule needs power support whether it is lighting, working, or opening and closing hatches, etc., but until today, the computer has never said anything about electricity, so he didn't care before.

Now after seeing the demand, this opened the information system and took a look at the power resources of the rescue capsule.

【Power surplus: 3000/10000 kWh】

"What? There are only 3,000 kWh of electricity left? ”

"It's not even three days, I used seven thousand kWh of electricity?!"

I don't know if I don't look, but I'm shocked when I look at it!

At the moment, Zhang Mingrui was horrified to find that electricity resources are also one of the scarce resources!

If the rescue capsule runs out of electricity, then even if there is fuel, oxygen, and countless metal resources, in the case of all the equipment not working, there is only a dead end waiting for him!

"Thank God that the scientific research station was built, otherwise I don't know how I died."

Zhang Mingrui was worried, although it was probably certain that the computer would send a reminder when the power was only 1,000 degrees left, but it was obviously too late to consider the problem of electricity at that time.

"Start research on [CO2 capture technology]!"

There is still enough electricity, but time cannot be wasted, and after directly letting the research station study, Zhang Mingrui thought about the problem of power generation.

Throughout the entire rescue capsule, no power generation equipment was found, the original 10,000 kWh of electricity was stored in advance in the lithium battery under the activity warehouse, and because these lithium batteries are "inferior lithium batteries", ten percent of the power is lost every day.

"In this way, it is understandable that it took seven thousand degrees in less than three days, after all, I also used a lot of electricity..."

Zhang Mingrui pouted, after complaining, he entered the information system again, and quickly found another basic equipment, [inferior human generator]!

“......”

Seeing this basic device, Zhang Mingrui really wanted to vomit.

"Manpower generation? I also drill wood for fire! ”

A glance at this man-powered generator is like a hamster's treadmill, as long as it goes in to run, it can generate electricity.

"Although I want a treadmill in the future, I don't want to run now!"

Zhang Mingrui choked speechlessly, after all, he is still under the subsistence line, once the distance moves, the consumption of food, oxygen and water will increase by tons!

Another scariest thing is that as long as you run, you will sweat, but without water vapor collection equipment, water vapor will fall into the circuit board and cause a fire!

"Manpower generators jump straight and can't be built."

Zhang Mingrui snapped, then looked behind the tech tree.

【Inferior coal generator】

【Description】: The machine can burn coal and generate electricity.

[Construction required]: None, need to unlock coal power generation technology.

【Remarks】: Inferior coal generators are extremely inefficient, and every 3kg of coal can produce 1 kWh of electricity.

“......”

"Cosmic survival is really troublesome, can't you directly unlock the function?"

"The sign-in system has appeared, what kind of technological logic do you want?!"

Zhang Mingrui complained frantically, but there was really no way, as long as he walked to the scientific research station and quickly found [coal power generation technology].

【Coal Power Generation Technology Technology】

【Note】: After successful research and development, you can unlock [Coal Generator]

【Research requirements】: 1000 kWh electricity.

[Study duration]: 10 hours.

“......”

"I..."

"The purpose of unlocking the coal generator is to generate electricity, and the unlocked demand is 1,000 kWh of electricity, isn't this an endless cycle?"

Zhang Mingrui was going crazy, but what he completely forgot was that the 10,000 kWh of electricity provided by the rescue capsule at the beginning was for them to build these basic equipment...

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