by mrvn Wed Jan 08, 2020 3:42 pm, Post 15 - Factorio Factorio Forums View topic - 0. The flow between pipes and heat exchangers is also different to pump to heat exchangers. Community-run subreddit for the game Factorio made by Wube Software. you should have a 2 by X rectangle with one reactor dangling off the end. Calculator for the Nuclear Reactor. A heat exchanger consumes 10 MW. There are mods that can add landfill tiles to existing blueprints if you're up for modding and using a blueprint rather than making your own reactor, and this design is one of my favourites - not objectively "best" perhaps, but has a certain elegance that I deeply appreciate alongside a decent serving of entirely respectable practicality. Each offshore pump outputs 1200 units of water per second. All rights reserved. One steam engine consumes 900kW of energy stored in steam, so each boiler can supply 2 steam engines: 1.8MW 0.9MW = 2. Each boiler is capable of producing enough 165C steam for two steam generators. The more heat exchangers you want to put on a single length of heat pipe, the shorter that heat pipe has to be to ensure minimal heat loss; e.g. 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. One steam engine consumes 30 steam per second, and one offshore pump produces 1200 water per second, so each offshore pump produces enough water to supply 40 steam engines: 1200 unit/s 30 units/s = 40. So the 50,000C are enough to heat up 103 units of steam per second, since 50,000 / 485 = 103.09. This ratio is. Don't ask me how that works.) Since steam is produced from water in a 1:1 ratio, this also means that 103 units of water are consumed per second. 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. (100% neighbor bonus per adjacent reactor). Press J to jump to the feed. which, given the default time lengths of: day = 12500/60 s; dawn or dusk = 5000/60 s; night = 2500/60 s, and the default: Solar_power = 60 kW; Accumulator_energy = 5 MJ = 5000 kJ, gives the optimal ratio of 0.84 accumulators per solar panel. Valve Corporation. 40 MW of power output is consumed by 4 Heat Exchangers (10MW per Heat Exchanger ). Optimal ratio is 1 offshore pump for every 20 steam turbines; or, 25 offshore pumps for every 291 heat exchangers. Nuclear reactors have a maximum temperature of 1000 C. Unlike boilers, nuclear reactors will not slow or stop their fuel consumption if their output isn't being used; they'll constantly use up fuel cells at the normal rate of 1 fuel cell / 200 seconds. The number of boilers can be derived from the number of steam engines: 40 2 = 20. Added high graphics quality option for the steam engine. 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. 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. by leitk Mon Dec 02, 2019 4:29 am, Post How do you set up a reactor to get enough water to keep producing steam? Espaol - Latinoamrica (Spanish - Latin America), https://wiki.factorio.com/Tutorial:Nuclear_power#Neighbor_bonus. Valve Corporation. Heat exchangers will not produce steam until they reach 500C. by steinio Fri Jan 03, 2020 4:52 pm, Post Factorio version: 1.1 Downloaded by: 1.88K users WHAT IS OFFSHORE P.U.M.P.S.? 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. One offshore pump can supply 20 boilers and 40 steam engines. Nuclear power plants mostly need a lot of water. 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. Reddit and its partners use cookies and similar technologies to provide you with a better experience. In theory, there is no difference between theory and practice. 75 crafting speed, while the induction furnaces use 3 * 1, so the ratio could be fine tuned a bit. Water: is a liquid which can be infinitely extracted from water tiles using an offshore pump; Steam: is a gas you can create by heating water in a boiler or heat exchanger; Other Factorio Guides: Boiler to Steam Ratio; Solar Panel Ratio; Console Commands & Cheats A reactor produces 40MW, plus another 40MW for each active neighbouring reactor. by astroshak Wed Jan 08, 2020 11:15 am, Post It's recommended to build them near or on bodies of water, as that lets you place offshore pumps where ever you want. This page was last edited on 27 October 2020, at 13:19. (Low quality because reddit wouldn't let me upload the full png) redditads Promoted. Each steam turbine take a maximum input of 60 units of 500 C steam per second and outputs 5.82 megawatts of electricity; the 5.8 megawatts listed on the tooltip is rounded. For more information, please see our Any experiences/suggestions/comments are welcome. Thanks. A compendium of the most common Factorio game facts, such as build ratios, tips/tricks, . Privacy Policy. This equation could also be used to remember the vanilla optimal ratio given its simplicity. Use the lake west of your copper mine. Tileable Nuclear Reactor Design. 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. factorio offshore pump heat exchanger ratio 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. There is a handy table on the factorio wiki listing the throughput for different lengths of pipe between pumps. Look at the windows in the pipes, hover over the pipes! This means a single unit of 500C steam has 5.82MW / (60/s) = 0.097 MJ of energy. 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? By rejecting non-essential cookies, Reddit may still use certain cookies to ensure the proper functionality of our platform. Refer to Francis John play through video on YouTube on nuclear power. The ideal ratio is 4 Reactors, 48 Heat Exchangers, 83 Steam Turbines and 5 Water pumps. 4 Heat Exchangers boil 412.36 Water to Steam per second (103.09 per Heat Exchanger ). 1 Answer. So a 2x2 block produces 480MW (4*3*40). My own personal Factorio super-power - running out of power. (Except that you can potentially turn 8 gigajoules of uranium fuel cell into 40 gigajoules of heat. 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. As each heat exchanger produces 10 MW, the optimal ratio is 500 steam turbines for every 291 heat exchangers. by astroshak Sat Jan 04, 2020 1:58 am, Post Then have a simple trigger than turns your nuclear plant on and off based on the storage tank steam levels. 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. Finally, after 20 hours of work, I present the flowchart for Pyanodon Space Science! Press question mark to learn the rest of the keyboard shortcuts. I think it is easiest to just have an abundance of storage tanks for the steam. An offshore pump produces 1200 units of water per second, which is enough for 116.4 MW. Here are the total requirements for certain amounts of reactors, with everything rounded up to guarantee maximum energy production. It must be placed on a shoreline of a body of water on the map, and connected to a pipe or other object that accepts liquids. Geplaatst op 3 juli 2022 door . makes troubleshooting easier. Is steam able to reach all steam engines? At full 10 MW load this is 103.096 water per second. It takes 200J to heat 1 unit of water by 1C. Heat exchangers have different dynamics to actual pipes. by gGeorg Sat Dec 07, 2019 1:00 am, Post Doubled the heat capacity of water from 0.1kJ per degree per liter to 0.2kJ. Ratio of heat exchangers to turbines is 1:2, don't bother building lots of pipes for 10% les turbines. The true value comes from the following facts: It takes 1 kilojoule of thermal energy to raise 5 units of water/steam 1 C, You've heated water from 15 C to 500 C; 500 - 15 = 485, Consuming steam in turbines gives you the same amount of energy back as electricity, Steam is consumed by steam turbines at a rate of 60 units/second. 120 MW ^Note: Pumps, Steam Turbines and Power are approximate for easier build ratios. Tutorial:Main bus. Geplaatst op 3 juli 2022 door . This allows steam engines to be chained together. So far I have built/replaced 3 reactor sectors to be on the lake rather than beside the lake, and I am pretty happy with the results (600 fewer pipes, 800 fewer underground pipes). If you overbuild reactors, you can end up wasting a lot of fuel cells without realizing it. It takes 200J to heat 1 unit of water by 1C. Change fluidbox height and base level of boiler, steam engine and pump to improve fluid flow. On a lake, very carefully - they consume a monstrous amount of water, and having the multiple required offshore pumps integrated directly into the design is often worth the hassle of wrangling landfill. Now you have 0 waste of fuel. Heat exchangers produce 103 steam/second.This can be calculated by relying on steam turbine data: A steam turbine consumes 60 steam/second and produces 5.82MW (assuming 500C steam). by Honktown Tue Jan 07, 2020 10:30 pm, Post If the player uses mods which change the power generation of solar panels, or the energy storage of accumulators, but not the length of days, a simplified version of this equation can be used. Steam engines will automatically adjust their power production and steam usage based on the current demands of the electricity network. See also the applied power math tutorial to answer the question how much coal do I need? The steam produced is exactly 500C hot, even if the exchanger is hotter. It took me 4 days to figure out the ratios related to nuclear power, so I figured I'd share. Community-run subreddit for the game Factorio made by Wube Software. using 3 pumps and a tank, you can feed 28 heat exchangers. Note: This is ONLY to be used to report spam, advertising, and problematic (harassment, fighting, or rude) posts. Connect water tank to exchanger for exactly 25k units water. 412.36 Water requires 1 ( 0.34) Offshore Pumps (1200 per Offshore Pump ). Each turbine consume 60 water/s so 1200/60=20 turbines. This link for calculations. (Except that you can potentially turn 8 gigajoules of uranium fuel cell into 40 gigajoules of heat. One Offshore pump can fully supply 12 (11.64) . Create an account to follow your favorite communities and start taking part in conversations. You may also use this to rectify brownouts/blackouts. Your other big concern is fluid flow, and the main constraint is the heat flow along heat pipes. Id probably put it on or next to either of the lakes in the middle north or middle south. Stuck in a mission? 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). by mrvn Fri Nov 29, 2019 4:41 pm, Post Steam engines are the most basic electricity generator, available to the player at the start of the game. By accepting all cookies, you agree to our use of cookies to deliver and maintain our services and site, improve the quality of Reddit, personalize Reddit content and advertising, and measure the effectiveness of advertising. However I want to do a different configuration and want to plan out how many of each type of component I need. It does not require electricity or fuel to operate. fox hill country club membership cost. By rejecting non-essential cookies, Reddit may still use certain cookies to ensure the proper functionality of our platform. The glow of the heat pipes indicates temperature, with left ends being at the upper limit of 1000C. The technical implementation details of Factorio's pipe system still have some room for improvement. This is taken from Accumulator / Solar Panel Ratio (which calculates this in an impressive mathematical way!) This can be extended as far as you want; every additional 2 reactors will provide an additional 320 megawatts of heat output. A heat exchanger produces 10 MJ a second, therefore it produces 10MJ / 0.097MJ = 103.0927835 steam per second. chrisgbk 6 yr. ago Technically the HX consumes the water and outputs an equal amount of steam. Heat exchangers will not produce steam until they reach 500C. There's no clear ratio as you need to account for heat bonus from other reactors but it's quite easy to calculate yourself, if you fuel the reactors it will show you produced heat in MW (with bonus) you just sum up all reactors and divide by heat exchanger power (all power/power per 1 hear exchanger) to get the number, then you do the same for turbines (all power/power per 1 turbine). Are there enough steam generators (boilers, heat exchangers)? Designed for supporting scaled up machines from "Schall Machine Scaling" mod. You can also have some steam tanks with additional turbines for power spikes (laser turrets etc) as reactors always work with 100% power tanks will store steam when you're not using it all), Factorio Cheat Sheet - That's all the information you need. 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. can you post a screenshot/blueprint? Exchanger outputs to 2 tanks. 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. Place some pipes or a tank at the end to see if there is really water coming through. fox hill country club membership cost. There are multiple methods to produce electricity: Each steam engine needs 0.5 boilers when running at full capacity. Hence, each water pump can support a maximum of 40 steam generators. by Honktown Mon Dec 02, 2019 1:56 pm, Post Final ratio: 25 offshore pumps : 291 heat exchangers : 500 steam turbines.
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