Espaol - Latinoamrica (Spanish - Latin America). The heat exchanger exchanges heat between a heat connection and water to produce steam. Additional comment actions. In general, nuclear power is produced by the following production chain: Uranium ore is mined and processed to uranium-235 and uranium-238, then uranium fuel cells are created from the two. At full 10 MW load this is 103.096 water per second. Factorio Reactor DesignsThis is a good measure to combat "spaghetti Tileable Nuclear Reactor Design. Steam engines are the most basic electricity generator, available to the player at the start of the game. Each heat exchanger takes a maximum input 10 megawatts of heat and uses it to heat water into steam. Until then it is advisable to not use more than one pump per water network. It took me 4 days to figure out the ratios related to nuclear power, so I figured I'd share. by disentius Tue Jan 07, 2020 9:36 pm, Post Ratio of reactors to whatever is 2x2 480MW reactor to 10MW heat exchanger, ratio of reactors to miners is 1:4 iirc, so double that miners, You will need 1x2 chunks space near water, so anywhere, maybe next to Oil Field's Uranium patch. Click on an empty cell to place a nuclear power plant. Each boiler is capable of producing enough 165C steam for two steam generators. Power production - Factorio Wiki Mark IIIs are unable to complete a full cycle without going into meltdown and thus need to be shutdown mid-cycle in order to deal with the high amount of excess heat. you can put 4 heat exchangers at the end of ~135 heat pipes, but you can put 16 heat exchangers only at the end of ~50 heat pipes. Ratio of heat exchangers to turbines is 1:2, don't bother building lots of pipes for 10% les turbines. Post Sushi Belt question : r/factorio. The steam production rate can also be calculated using the energy consumption: 1 Heat exchanger consumes 10MW, so it's putting 10,000,000 joule of energy into heating water/steam per second. Electricity has to be produced before it can be transferred to consumers over the electric system. The most heat exchangers I've been able to fit on a single length of heat pipe is 30 heat exchangers on 44 heat pipes; any more than that incurs significant heat loss. Steam that has a higher temperature than the maximum temperature of the steam engine (165C) is consumed at the normal rate (30 units/s), and does not yield more electricity. chrisgbk 6 yr. ago Technically the HX consumes the water and outputs an equal amount of steam. So you have 10 + 12 = 22 pipes. One pump can supply up to 20 boilers. Create an account to follow your favorite communities and start taking part in conversations. You can sideload water for a 1.1 GW plant. by astroshak Sat Jan 04, 2020 1:58 am, Post 75 crafting speed, while the induction furnaces use 3 * 1, so the ratio could be fine tuned a bit. factorio - Water with low pressure - Arqade Exchanger outputs to 2 tanks. by disentius Fri Nov 29, 2019 9:15 pm, Post The heat can be used to convert water to steam using a heat exchanger and the steam can be consumed by steam turbines to produce power. To heat up 1 unit of water 1 degree, 200 joules are needed, so the heat exchanger is heating up water by 50,000C in total. A powered nuclear reactor outputs 40 megawatts of heat, plus an additional 40 megawatts for each powered nuclear reactor directly adjacent to it. 412.36 Water requires 1 ( 0.34) Offshore Pumps (1200 per Offshore Pump ). Offshore P.U.M.P.S. and Ground Water - Factorio Mods The above ratio can be calculated from information available in-game: One boiler consumes 1.8MW of fuel and produces energy stored in steam at 100% efficiency. This ratio is. If I know how much energy i'm outputting from my reactors -> figure out how many turbines -> figure out how many heat exchangers -> How many pumps do I need? Heat exchanger - Factorio Wiki Tutorial:Main bus. Now you have 0 waste of fuel. These fuel cells are then burned in a nuclear reactor to create heat. A heat exchanger produces 10 MJ a second, therefore it produces 10MJ / 0.097MJ = 103.0927835 steam per second. There are multiple methods to produce electricity: Each steam engine needs 0.5 boilers when running at full capacity. Community-run subreddit for the game Factorio made by Wube Software. I've confirmed that the true value is indeed 5.82, and updated everything accordingly. A perfect square of reactors has the highest theoretical efficiency, but at 3x3 and above you'll have reactors surrounded on all 4 sides and have no way to load the uranium fuel cells. . Fresh water is at 15C while the steam produced by heat exchangers and consumed by steam turbines is at 500C, a difference of 485C, so you need 1 unit of water for each 97kJ, which is roughly 10.3 units per MJ. by leitk Mon Dec 02, 2019 4:29 am, Post Doubled the heat capacity of water from 0.1kJ per degree per liter to 0.2kJ. and another post in that thread (which calculates the solar panel to megawatt ratio in a different way). you should have a 2 by X rectangle with one reactor dangling off the end. can you post a screenshot/blueprint? If you inexplicably want to go back to a 4 year old build of Factorio then you will need to build 14 boilers in a row (they each used to heat the water up by a little bit), followed by 10 steam engines. Or so. Perfectly optimal solar network (Factorio forums), 1 solar panel produces 42KW after factoring in the night (Factorio forums), https://wiki.factorio.com/index.php?title=Power_production&oldid=182968. 20. All trademarks are property of their respective owners in the US and other countries. In vanilla factorio, without mods which change any of these values, the optimal ratio will be the same. Reddit and its partners use cookies and similar technologies to provide you with a better experience. I found the cheatsheet and wiki which have been quite helpful. This can be extended as far as you want; every additional 2 reactors will provide an additional 320 megawatts of heat output. They represent the number of modules. Factorio - The Best Nuclear Power Ratio To generate ten fuel cells, you will need one U-235 cell and nineteen U-238 cells. This equation could also be used to remember the vanilla optimal ratio given its simplicity. The above ratio can be calculated from information available in-game: One boiler consumes 1.8MW of fuel and produces energy stored in steam at 100% efficiency. Heat pipes (also in reactors and heat exchangers) glow with high temperatures. The number of boilers can be derived from the number of steam engines: 40 2 = 20. Each offshore pump outputs 1200 units of water per second. So I've run into an issue with water for my Turbines. Build the reactor over a lake, with careful placement of landfill you can have pumps directly feeding each end of the heat exchanger line. #footer_privacy_policy | #footer . It does not require electricity or fuel to operate. So the 50,000C are enough to heat up 103 units of steam per second, since 50,000 / 485 = 103.09. 9.89 gigawatts is a lot. Espaol - Latinoamrica (Spanish - Latin America), https://wiki.factorio.com/Tutorial:Nuclear_power#Neighbor_bonus. fox hill country club membership cost. u/asdjfsjhfkdjs calculated the convergents of 500:291, and found that 7 : 4 and 55 : 32 are both fairly accurate approximations. This layout produces 40 MW output ( 1 SRE ). The steam produced is exactly 500C hot, even if the exchanger is hotter. In practice, there is. It takes 200J to heat 1 unit of water by 1C. Don't know how to use a machine? Then you just connect the reactors to exchangers and exchangers to turbines, also you need about 1 water pump per 10 exchangers (in vanilla). Alt-F4 #57 - Nuclear Energy and You - Alternative Friday Factorio Fan Facts Added high graphics quality option for the steam engine. One steam engine consumes 900kW of energy stored in steam, so each boiler can supply 2 steam engines: 1.8MW 0.9MW = 2. All trademarks are property of their respective owners in the US and other countries. A compendium of the most common Factorio game facts, such as build ratios, tips/tricks, . A heat exchanger consumes 10 MW. Also, the optimal ratio is: 1 offshore pump / 14 boilers / 10 steam engines is that 10 for each boiler? All rights reserved. Heat exchangers produce ~103 steam with a temperature of 500C every second. Doubled the heat capacity of water from 0.1kJ per degree per liter to 0.2kJ. 6, crafting time is 15s, producing 0. The lake under the oil field looks like a nice place, letting you place offshore pumps near the center, with the turbines extending to land. Water consumption for heat exchangers math : r/factorio - reddit Do your pipes have water? If not, ensure all. https://wiki.factorio.com/index.php?title=Heat_exchanger&oldid=175988. However you did warn me: Save often and reload if necessary during landfilling. Designed for supporting scaled up machines from "Schall Machine Scaling" mod. One exchanger 3 storage tanks plus inf heat. fox hill country club membership cost. Also, before you set it up, make sure you nuke any landfill land to get a little pollution absorption to help manage your Fun fumes cloud. 1 electric pump can keep up with rate of roughly 10 water pumps if i recall, so at least you don't need to have pump and waterpump flows in parallel. Each heat exchanger converts 103 water to 103 steam, feeding 1.72 turbines. by mrvn Fri Nov 29, 2019 4:41 pm, Post The steam produced is exactly 500C hot, even if the exchanger is hotter. turbines, exchangers and reactor ratios will vary due to neighbor bonuses. -adding a second off-shore pump to start off with twice as much water (in theory); -putting in more pumps, say one pump for every underground pipe; -putting in a complete second line from off-shore pump to heat exchangers with a pump every 5 underground pipes. 4 Heat Exchangers boil 412.36 Water to Steam per second (103.09 per Heat Exchanger ). Change fluidbox height and base level of boiler, steam engine and pump to improve fluid flow. by eradicator Fri Nov 29, 2019 4:43 pm, Post Try this checklist before you completely revamp your power source. How do you set up a reactor to get enough water to keep producing steam? If you want a ratio that's a little easier to remember, those are probably your best bet. Schall Pipe Scaling - Factorio Mods