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All rights reserved. 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. Does the game consider 1 water = 1 steam (just a different temperature?) 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). Each heat exchanger converts 103 water to 103 steam, feeding 1.72 turbines. by Bauer Wed Jan 08, 2020 3:04 pm, Post So the 50,000C are enough to heat up 103 units of steam per second, since 50,000 / 485 = 103.09. Is the factory producing enough fuel (coal, solid fuel, uranium fuel cells)? Valve Corporation. Then you just connect the reactors to exchangers and exchangers to turbines, also you need about 1 water pump per 10 exchangers (in vanilla). The throughput of a fluid pipe depends on the length of said pipe, but you can put in pumps to pressurize the pipe and increase the throughput. by leitk Mon Dec 02, 2019 4:29 am, Post Use the lake west of your copper mine. 4 Heat Exchangers boil 412.36 Water to Steam per second (103.09 per Heat Exchanger ). by Amarula Mon Dec 02, 2019 3:51 pm, Post by astroshak Wed Jan 08, 2020 11:15 am, Post So you have 10 + 12 = 22 pipes. I wasn't sure if Heat exchanger converts 1 water into 1 steam and there is nothing written in its tooltip. Factorio Cheat Sheet 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? A heat exchanger produces 10 MJ a second, therefore it produces 10MJ / 0.097MJ = 103.0927835 steam per second. Valve Corporation. Final ratio: 25 offshore pumps : 291 heat exchangers : 500 steam turbines. Schall Pipe Scaling - Factorio Mods As each heat exchanger produces 10 MW, the optimal ratio is 500 steam turbines for every 291 heat exchangers. It takes 200J to heat 1 unit of water by 1C. r/factorio . 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. 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). The current optimal ratio is 1 offshore pump to 20 boilers to 40 steam engines. Offshore pump - Factorio Wiki Post One offshore pump can supply 20 boilers and 40 steam engines. For more information, please see our 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. 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. What does clicking on an item's icon in the "Factory" tab do? If you overbuild reactors, you can end up wasting a lot of fuel cells without realizing it. Are there enough steam generators (boilers, heat exchangers)? By rejecting non-essential cookies, Reddit may still use certain cookies to ensure the proper functionality of our platform. by disentius Tue Jan 07, 2020 9:36 pm, Post 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 consumes 10 MW. I have been reading all about Nuclear power so I can convert my factory. EDIT NOTE: The original version of the post used the wrong output for steam turbines (5.8 MW instead of 5.82). The maximum length of heat pipe you can use depends on the combined distance of your heat exchangers from your reactors. Is there any info about how much water per second Heat Exchangers use? Factorio Oil Refinery For each 100% neighbor bonus, the reactor needs 4 more heat exchangers. Yes, there is also a maximum throughput for water that depends on the distance the . Optimal ratio is 1 offshore pump for every 20 steam turbines; or, 25 offshore pumps for every 291 heat exchangers. Nuc power: managing a large plant :: Factorio General Discussions This means a single unit of 500C steam has 5.82MW / (60/s) = 0.097 MJ of energy. 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. 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. 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. -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. 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. The flow between pipes and heat exchangers is also different to pump to heat exchangers. 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. by steinio Fri Jan 03, 2020 4:52 pm, Post Espaol - Latinoamrica (Spanish - Latin America). Factorio version: 1.1 Downloaded by: 1.88K users WHAT IS OFFSHORE P.U.M.P.S.? An offshore pump produces 1200 units of water per second, which is enough for 116.4 MW. Thanks. by mrvn Wed Jan 08, 2020 3:42 pm, Post Give exchanger max heat you can then let the exchanger turn 25k water into steam. This is taken from Accumulator / Solar Panel Ratio (which calculates this in an impressive mathematical way!) My own personal Factorio super-power - running out of power. Factorio - The Best Nuclear Power Ratio To generate ten fuel cells, you will need one U-235 cell and nineteen U-238 cells. It does not require electricity or fuel to operate. 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. 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. by Honktown Tue Jan 07, 2020 10:30 pm, Post 1 Answer. Heat exchangers are pipes too. Sushi Belt question : r/factorio. Factorio Boiler To Steam Engine Ratio5/90 and add it to the pollution 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. 1 25k tank water disconnected from water input. Is steam able to reach all steam engines? You may also use this to rectify brownouts/blackouts. One steam engine consumes 900kW of energy stored in steam, so each boiler can supply 2 steam engines: 1.8MW 0.9MW = 2. Ratio of heat exchangers to turbines is 1:2, don't bother building lots of pipes for 10% les turbines. Geplaatst op 3 juli 2022 door . So we know that one offshore pump can supply 20 boilers but is that the same for heat exchangers? 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. 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. Click on an empty cell to place a nuclear power plant. The heat exchanger exchanges heat between a heat connection and water to produce steam . A steam turbine consumes 60 units of steam per second, which is 5.82 MW. by Honktown Mon Dec 02, 2019 1:56 pm, Post Build the reactor over a lake, with careful placement of landfill you can have pumps directly feeding each end of the heat exchanger line. Using steam engines for power does not produce pollution, however using boilers to heat up the water does. Then have a simple trigger than turns your nuclear plant on and off based on the storage tank steam levels. Any experiences/suggestions/comments are welcome. Cookie Notice If you want a ratio that's a little easier to remember, those are probably your best bet. 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. Community-run subreddit for the game Factorio made by Wube Software. fox hill country club membership cost. This page was last edited on 16 February 2022, at 11:27. #footer_privacy_policy | #footer . Geplaatst op 3 juli 2022 door . by disentius Fri Nov 29, 2019 9:15 pm, Post But the water only gets heated up from 15C to 500C, so by 485C. In vanilla factorio, without mods which change any of these values, the optimal ratio will be the same. 6, crafting time is 15s, producing 0. All trademarks are property of their respective owners in the US and other countries. where game_day is the number of seconds in the game day which is 25000/60 s by default. Heat exchangers produce ~103 steam with a temperature of 500C every second. The technical implementation details of Factorio's pipe system still have some room for improvement. Steam engines are the most basic electricity generator, available to the player at the start of the game. Finally, after 20 hours of work, I present the flowchart for Pyanodon Space Science! Hovering the mouse over a steam engine will display their current power production (Performance) and their possible power production (Available Performance), in a display on the right. 75 crafting speed, while the induction furnaces use 3 * 1, so the ratio could be fine tuned a bit. Don't ask me how that works.) Hence, each water pump can support a maximum of 40 steam generators. Reddit and its partners use cookies and similar technologies to provide you with a better experience. 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. By rejecting non-essential cookies, Reddit may still use certain cookies to ensure the proper functionality of our platform. This page was last edited on 13 September 2019, at 23:48. 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. factorio offshore pump heat exchanger ratio Water supply for nuclear reactors - Factorio Forums by Honktown Mon Jan 06, 2020 6:52 pm, Post Try this checklist before you completely revamp your power source. What I can't find is how much water a heat exchanger *consumes* to produce the 103ish steam per second. It takes 200J to heat 1 unit of water by 1C. So I've run into an issue with water for my Turbines. . Don't know how to use a machine? These include the power generation of a solar panel, the energy storage of an accumulator, the length of a day, and the length of a night. Heat exchangers will not produce steam until they reach 500C. The glow of the heat pipes indicates temperature, with left ends being at the upper limit of 1000C. Heat pipes are used to transfer heat from your nuclear reactors to your heat exchangers. 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. In Factorio, how much fluid can a pipe transfer? - Arqade r/factorio - I wanna make a nuclear powerplant. Where should I put it The true maximally efficient layout is a 2 by X rectangle; this gives you access to every reactor. A theory without practice is dead, practice without a theory is blind, this quote is attributed to commander Alexander Suvorov. 1 offshore pump: 20 Steam Turbines. chrisgbk 6 yr. ago Technically the HX consumes the water and outputs an equal amount of steam. by Honktown Fri Jan 03, 2020 8:34 pm, Post Connect water tank to exchanger for exactly 25k units water. 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 Press question mark to learn the rest of the keyboard shortcuts. Water consumption for heat exchangers math : r/factorio - reddit factorio offshore pump heat exchanger ratio Refer to Francis John play through video on YouTube on nuclear power. 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. Offshore Pumps ratios and questions :: Factorio General Discussions This link for calculations. One steam engine consumes 900kW of energy stored in steam, so each boiler can supply 2 steam engines: 1.8MW 0.9MW = 2. 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. Since heat exchangers consume 103.1 water each, a few dozen seems reasonable if . Privacy Policy. There are also times between day and night called dusk and dawn which complicate the calculations. Steam engines' power output really low :: Factorio General Discussions This produces the 1:20:40 ratio. That's actually just odd. All rights reserved. Factorio version: 0.17 - 1.1 Downloaded by: 6.01K users Summary Adds scaled up versions in different sizes for various pipes and pumps. This equation could also be used to remember the vanilla optimal ratio given its simplicity. Now you have 0 waste of fuel. Each boiler is capable of producing enough 165C steam for two steam generators. 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.