6, crafting time is 15s, producing 0. 120 MW ^Note: Pumps, Steam Turbines and Power are approximate for easier build ratios. Press question mark to learn the rest of the keyboard shortcuts. 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. This means that you need 1.428 MW of production (of solar panels) and 100MJ of storage to provide 1 MW of power over one day-night cycle. You can sideload water for a 1.1 GW plant. In practice, there is. So we know that one offshore pump can supply 20 boilers but is that the same for heat exchangers? The optimal ratio is 0.84 (21:25) accumulators per solar panel, and 23.8 solar panels per megawatt required by your factory (this ratio accounts for solar panels needed to charge the accumulators). Press J to jump to the feed. The maximum length of heat pipe you can use depends on the combined distance of your heat exchangers from your reactors. 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. (100% neighbor bonus per adjacent reactor). Each heat exchanger takes a maximum input 10 megawatts of heat and uses it to heat water into steam. What does clicking on an item's icon in the "Factory" tab do? A heat exchanger produces 10 MJ a second, therefore it produces 10MJ / 0.097MJ = 103.0927835 steam per second. can you post a screenshot/blueprint? I concur the ratio is 1:1 cerified through testing. by eradicator Fri Nov 29, 2019 4:43 pm, Post One steam engine consumes 900kW of energy stored in steam, so each boiler can supply 2 steam engines: 1.8MW 0.9MW = 2. Each uranium fuel cell will power a nuclear reactor for 200 seconds. Ratio of heat exchangers to turbines is 1:2, don't bother building lots of pipes for 10% les turbines. Steam engines are the most basic electricity generator, available to the player at the start of the game. This page was last edited on 13 September 2019, at 23:48. The water calculation has me stumped. One pump can supply up to 20 boilers. turbines, exchangers and reactor ratios will vary due to neighbor bonuses. Calculator for the Nuclear Reactor. by Honktown Fri Jan 03, 2020 8:34 pm, Post SmartAlec105 having more than 2 steam engines per boiler could do that. Introduction Troubled by pipes having low flow rates? This means the energy that was put into the steam to heat it to a higher temperature is wasted. 40 MW of power output is consumed by 4 Heat Exchangers (10MW per Heat Exchanger ). Tileable Nuclear Reactor Design. https://wiki.factorio.com/index.php?title=Heat_exchanger&oldid=175988. Nuclear power plants mostly need a lot of water. Factorio version: 0.17 - 1.1 Downloaded by: 6.01K users Summary Adds scaled up versions in different sizes for various pipes and pumps. Use the lake west of your copper mine. The true maximally efficient layout is a 2 by X rectangle; this gives you access to every reactor. If not, ensure all. This means a single unit of 500C steam has 5.82MW / (60/s) = 0.097 MJ of energy. The heat exchanger exchanges heat between a heat connection and water to produce steam . by Honktown Mon Jan 06, 2020 6:52 pm, Post 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. It takes 200J to heat 1 unit of water by 1C. Additional comment actions. Don't know how to use a machine? Stuck in a mission? Cookie Notice 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. 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. The technical implementation details of Factorio's pipe system still have some room for improvement. So I've run into an issue with water for my Turbines. For each 100% neighbor bonus, the reactor needs 4 more heat exchangers. The main thing to remember is that Factorio generally follows the laws of thermodynamics; if your nuclear reactor produces 40 megawatts of heat, you can get a maximum of 40 megawatts of electricity out the other side. 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. A compendium of the most common Factorio game facts, such as build ratios, tips/tricks, . Since heat exchangers consume 103.1 water each, a few dozen seems reasonable if . by mrvn Wed Jan 08, 2020 3:45 pm, Powered by phpBB Forum Software phpBB Limited. by leitk Mon Dec 02, 2019 4:29 am, Post By rejecting non-essential cookies, Reddit may still use certain cookies to ensure the proper functionality of our platform. Privacy Policy. 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. factorio offshore pump heat exchanger ratio 1 Answer. The offshore pump produces water from a lake or ocean. Valve Corporation. It does not require electricity or fuel to operate. 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 If the only effect the mod has on the game is it changes the total length of one day, without changing the ratio of dusk: day: dawn: night, then the equation can be simplified as. Added high graphics quality option for the steam engine. 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. Reddit and its partners use cookies and similar technologies to provide you with a better experience. A theory without practice is dead, practice without a theory is blind, this quote is attributed to commander Alexander Suvorov. See also the applied power math tutorial to answer the question how much coal do I need? Try this checklist before you completely revamp your power source. Press J to jump to the feed. Connect water tank to exchanger for exactly 25k units water. There are also times between day and night called dusk and dawn which complicate the calculations. The Factorio devs plan some refactoring for the upcoming version 0.17. by astroshak Sat Jan 04, 2020 1:58 am, Post Finally, after 20 hours of work, I present the flowchart for Pyanodon Space Science! Do your pipes have water? They produce electricity by consuming steam, using water pumped from an offshore pump that was heated to 165C steam with boilers or to 500C steam with heat exchangers. 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. If your heat pipe is too long, your reactors will max out at 1000 C before your heat exchangers can reach a steady state of 500 C, and and you'll start to waste heat. Looking for efficient setups? 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. Id probably put it on or next to either of the lakes in the middle north or middle south. Includes pipe, pipe to ground, pump, offshore pump, heat pipe. It took me 4 days to figure out the ratios related to nuclear power, so I figured I'd share. 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. Geplaatst op 3 juli 2022 door . Click on an empty cell to place a nuclear power plant. 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. 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 Amarula Fri Jan 03, 2020 4:45 pm, Post by steinio Fri Jan 03, 2020 4:52 pm, Post All trademarks are property of their respective owners in the US and other countries. by azesmbog Fri Nov 29, 2019 4:19 pm, Post 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. Look at the windows in the pipes, hover over the pipes! In a vanilla game that's. what, 1k science a minute? One Offshore pump can fully supply 12 (11.64) . 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. Place some pipes or a tank at the end to see if there is really water coming through. Community-run subreddit for the game Factorio made by Wube Software. In theory, there is no difference between theory and practice. Yes, there is also a maximum throughput for water that depends on the distance the . -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. Heat exchangers have different dynamics to actual pipes. by Bauer Wed Jan 08, 2020 3:04 pm, Post Each heat exchanger converts 103 water to 103 steam, feeding 1.72 turbines. Final ratio: 25 offshore pumps : 291 heat exchangers : 500 steam turbines. by disentius Fri Nov 29, 2019 9:15 pm, Post Each offshore pump outputs 1200 units of water per second. By rejecting non-essential cookies, Reddit may still use certain cookies to ensure the proper functionality of our platform. Any experiences/suggestions/comments are welcome. 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. Until then it is advisable to not use more than one pump per water network. Geplaatst op 3 juli 2022 door . by Amarula Fri Nov 29, 2019 3:09 pm, Post Yogi Berra. You may also use this to rectify brownouts/blackouts. It's recommended to build them near or on bodies of water, as that lets you place offshore pumps where ever you want. where game_day is the number of seconds in the game day which is 25000/60 s by default. One offshore pump can supply 20 boilers and 40 steam engines. The main thing to remember is that Factorio generally follows the laws of thermodynamics; if your nuclear reactor produces 40 megawatts of heat, you can get a maximum of 40 megawatts of electricity out the other side. 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. Are there enough steam generators (boilers, heat exchangers)? The ideal ratio is 4 Reactors, 48 Heat Exchangers, 83 Steam Turbines and 5 Water pumps. 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. Heat exchangers produce ~103 steam with a temperature of 500C every second. #footer_privacy_policy | #footer . As far as I can tell, the absolute smallest perfect-ratio setup possible is: which would require an input of 1.46 uranium fuel cells per second and output a cool 46.56 gigawatts of electricity. A "close enough" ratio is 20:24:1 accumulators to solar panels to megawatts required (for example, a factory requiring 10 MW can be approximately entirely powered, day and night, by 200 accumulators and 240 solar panels - this approximation differs from optimal only in that it calls for 20 extra solar panels, which is negligible but remember that the difference between the "close enough" ratio and the optimal ratio increases as you add more solar panels). Neighbor bonuses make nuclear very efficient: 1 reactor = 40MW = 4 exchangers = 7 turbines Also, the optimal ratio is: 1 offshore pump / 14 boilers / 10 steam engines is that 10 for each boiler? Neighbor bonuses make nuclear very efficient: 1 reactor = 40MW = 4 exchangers = 7 turbines, 2 reactor = 160MW = 16 exchangers = 28 turbines, 4 reactor = 480MW = 48 exchangers = 83 turbines. A powered nuclear reactor outputs 40 megawatts of heat, plus an additional 40 megawatts for each powered nuclear reactor directly adjacent to it. Don't ask me how that works.) I think it is easiest to just have an abundance of storage tanks for the steam. 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. 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. Now you have 0 waste of fuel. Designed for supporting scaled up machines from "Schall Machine Scaling" mod. One offshore pump can supply 20 boilers and 40 steam engines. by mrvn Wed Jan 08, 2020 3:42 pm, Post All rights reserved. And probably how many Offshore Pumps you need for them? 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. 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, Mechanical Throughput Magic (circuit-free), Frequently Suggested / Link Collections, https://wiki.factorio.com/Power_product lear_power, https://mods.factorio.com/mod/AdvancedNuclear3, https://mods.factorio.com/mod/LandfillEverything. My own personal Factorio super-power - running out of power. An offshore pump produces 1200 units of water per second, which is enough for 116.4 MW. 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. If you overbuild reactors, you can end up wasting a lot of fuel cells without realizing it. They produce electricity by consuming steam, using water pumped from an offshore pump that was heated to 165C steam with boilers or to 500C steam with heat exchangers. 412.36 Water requires 1 ( 0.34) Offshore Pumps (1200 per Offshore Pump ). The optimal ratio of accumulators per solar panel relies on many values in the game. If you want a ratio that's a little easier to remember, those are probably your best bet. 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. Is there any info about how much water per second Heat Exchangers use? 20. The current optimal ratio is 1 offshore pump to 20 boilers to 40 steam engines. Create an account to follow your favorite communities and start taking part in conversations. Heat exchangers will not produce steam until they reach 500C. Each turbine consume 60 water/s so 1200/60=20 turbines. 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. Doubled the heat capacity of water from 0.1kJ per degree per liter to 0.2kJ. Factorio - The Best Nuclear Power Ratio To generate ten fuel cells, you will need one U-235 cell and nineteen U-238 cells. Also iirc tanks limit liquid throuput when it flows through them, so try connecting them on the side and not in-line if you have to at all. If you run an odd number of reactors, you should have a 2 by X rectangle with one reactor dangling off the end. This layout produces 40 MW output ( 1 SRE ). Tutorial:Main bus. One steam engine consumes 900kW of energy stored in steam, so each boiler can supply 2 steam engines: 1.8MW 0.9MW = 2. (Except that you can potentially turn 8 gigajoules of uranium fuel cell into 40 gigajoules of heat. 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. by Honktown Mon Dec 02, 2019 1:56 pm, Post Valve Corporation. However I want to do a different configuration and want to plan out how many of each type of component I need. Someone already mentioned the normal "build on a lake" strategy. 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. EDIT NOTE: The original version of the post used the wrong output for steam turbines (5.8 MW instead of 5.82). Espaol - Latinoamrica (Spanish - Latin America). by mrvn Fri Nov 29, 2019 4:41 pm, Post Thanks. As each heat exchanger produces 10 MW, the optimal ratio is 500 steam turbines for every 291 heat exchangers. 15 - Factorio Factorio Forums View topic - 0. Pump Ratio ^ 1. r/factorio . How do you set up a reactor to get enough water to keep producing steam? I wasn't sure if Heat exchanger converts 1 water into 1 steam and there is nothing written in its tooltip. You can check the usage on the turbines as well as the production stat on the offshore pump. Heat pipes are used to transfer heat from your nuclear reactors to your heat exchangers. Espaol - Latinoamrica (Spanish - Latin America), https://wiki.factorio.com/Tutorial:Nuclear_power#Neighbor_bonus. Hence, each water pump can support a maximum of 40 steam generators. 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. This can be extended as far as you want; every additional 2 reactors will provide an additional 320 megawatts of heat output. Additional comment actions. Build the reactor over a lake, with careful placement of landfill you can have pumps directly feeding each end of the heat exchanger line. Change fluidbox height and base level of boiler, steam engine and pump to improve fluid flow. Post This equation could also be used to remember the vanilla optimal ratio given its simplicity. 75 crafting speed, while the induction furnaces use 3 * 1, so the ratio could be fine tuned a bit. Is steam able to reach all steam engines? Not sure where you got those numbers from, but in 0.15, small pumps and offshore pumps pump at exactly the same rate: 1200 fluid/s. factorio offshore pump heat exchanger ratio So a 2x2 block produces 480MW (4*3*40). chrisgbk 6 yr. ago Technically the HX consumes the water and outputs an equal amount of steam. 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. (Low quality because reddit wouldn't let me upload the full png) redditads Promoted. There is a handy table on the factorio wiki listing the throughput for different lengths of pipe between pumps. 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. Heat exchangers produce ~103 steam with a temperature of 500C every second. Thus, they can buffer 500 MJ of heat energy across their working range of 500C to 1000C, and require 485 MJ of energy to warm up from 15C to 500C when initially placed. The flow between pipes and heat exchangers is also different to pump to heat exchangers. 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). (Except that you can potentially turn 8 gigajoules of uranium fuel cell into 40 gigajoules of heat. Does the game consider 1 water = 1 steam (just a different temperature?) makes troubleshooting easier. Each heat exchanger converts 103 water to 103 steam, feeding 1.72 turbines. Heat pipes (also in reactors and heat exchangers) glow with high temperatures. Do the numbers in the "beacons" column represent the number of modules or the number of beacons?