The glow of the heat pipes indicates temperature, with left ends being at the upper limit of 1000C. All trademarks are property of their respective owners in the US and other countries. by Honktown Mon Jan 06, 2020 6:52 pm, Post I have been reading all about Nuclear power so I can convert my factory. I get that offshore pumps produce 1200 units of water per second. Each turbine consume 60 water/s so 1200/60=20 turbines. 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. Each uranium fuel cell will power a nuclear reactor for 200 seconds. Heat pipes (also in reactors and heat exchangers) glow with high temperatures. The ideal ratio is 4 Reactors, 48 Heat Exchangers, 83 Steam Turbines and 5 Water pumps. 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. 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. 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. At full 10 MW load this is 103.096 water per second. Each offshore pump outputs 1200 units of water per second. Steam engines are the most basic electricity generator, available to the player at the start of the game. by Amarula Fri Nov 29, 2019 3:09 pm, Post Introduction Troubled by pipes having low flow rates? Use the lake west of your copper mine. Look at the windows in the pipes, hover over the pipes! 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. Geplaatst op 3 juli 2022 door . 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. makes troubleshooting easier. One offshore pump can supply 20 boilers and 40 steam engines. How do you set up a reactor to get enough water to keep producing steam? Click on an empty cell to place a nuclear power plant. There are multiple methods to produce electricity: Each steam engine needs 0.5 boilers when running at full capacity. 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). Until then it is advisable to not use more than one pump per water network. Tutorial:Main bus. By rejecting non-essential cookies, Reddit may still use certain cookies to ensure the proper functionality of our platform. As shown, making the heat pipes thicker allows supporting heat exchangers that are farther away. Connect water tank to exchanger for exactly 25k units water. For more information, please see our This page was last edited on 13 September 2019, at 23:48. -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. Don't ask me how that works.) Geplaatst op 3 juli 2022 door . One steam engine consumes 900kW of energy stored in steam, so each boiler can supply 2 steam engines: 1.8MW 0.9MW = 2. by Honktown Fri Jan 03, 2020 8:34 pm, Post So the 50,000C are enough to heat up 103 units of steam per second, since 50,000 / 485 = 103.09. If you overbuild reactors, you can end up wasting a lot of fuel cells without realizing it. A heat exchanger produces 10 MJ a second, therefore it produces 10MJ / 0.097MJ = 103.0927835 steam per second. 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. 4 Heat Exchangers boil 412.36 Water to Steam per second (103.09 per Heat Exchanger ). 6, crafting time is 15s, producing 0. Heat exchangers have a heat capacity of 1 MJ/C. I've confirmed that the true value is indeed 5.82, and updated everything accordingly. Sushi Belt question : r/factorio. 12. factorio offshore pump heat exchanger ratio 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. All rights reserved. So a heat exchanger generated 103 steam per second is 103 water per second I need from my offshore pump. 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. A reactor produces 40MW, plus another 40MW for each active neighbouring reactor. by leitk Mon Dec 02, 2019 4:29 am, Post 1 25k tank water disconnected from water input. Don't ask me how that works.). The true maximally efficient layout is a 2 by X rectangle; this gives you access to every reactor. Each heat exchanger takes a maximum input 10 megawatts of heat and uses it to heat water into steam. All trademarks are property of their respective owners in the US and other countries. Added high graphics quality option for the steam engine. Id probably put it on or next to either of the lakes in the middle north or middle south. using 3 pumps and a tank, you can feed 28 heat exchangers. There is a handy table on the factorio wiki listing the throughput for different lengths of pipe between pumps. You can sideload water for a 1.1 GW plant. I found the cheatsheet and wiki which have been quite helpful. Since heat exchangers consume 103.1 water each, a few dozen seems reasonable if . Refer to Francis John play through video on YouTube on nuclear power. Heat exchangers produce ~103 steam with a temperature of 500C every second. Finally, after 20 hours of work, I present the flowchart for Pyanodon Space Science! One Offshore pump can fully supply 12 (11.64) . 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. Espaol - Latinoamrica (Spanish - Latin America). All rights reserved. It's recommended to build them near or on bodies of water, as that lets you place offshore pumps where ever you want. 1 Answer. Thanks. My own personal Factorio super-power - running out of power. 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. Does the game consider 1 water = 1 steam (just a different temperature?) and our In theory, there is no difference between theory and practice. Don't know how to use a machine? It takes 200J to heat 1 unit of water by 1C. A reactor without neighbor bonus needs 4 heat exchangers so that all its heat gets consumed. However you did warn me: Save often and reload if necessary during landfilling. 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. by disentius Fri Nov 29, 2019 9:15 pm, Post Additional comment actions. One exchanger 3 storage tanks plus inf heat. As each heat exchanger produces 10 MW, the optimal ratio is 500 steam turbines for every 291 heat exchangers. So you have 10 + 12 = 22 pipes. Heat exchangers are pipes too. 20. A compendium of the most common Factorio game facts, such as build ratios, tips/tricks, . Heat exchanger heats 15C water to 500C steam; It takes 0.2 kJ of burner energy to raise 1 water 1C; Steam is consumed by steam turbines at a rate of 60 units per second; (500C - 15C) 0.2 kJ 60 units = 5820 kW, or 5.82 MW. 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. Valve Corporation. A theory without practice is dead, practice without a theory is blind, this quote is attributed to commander Alexander Suvorov. by mrvn Fri Nov 29, 2019 4:41 pm, Post . Your other big concern is fluid flow, and the main constraint is the heat flow along heat pipes. What I can't find is how much water a heat exchanger *consumes* to produce the 103ish steam per second. The flow between pipes and heat exchangers is also different to pump to heat exchangers. Originally posted by Alaskan Glitch: The ratio is one water pump will supply a maximum of 20 boilers with water. Give exchanger max heat you can then let the exchanger turn 25k water into steam. Do your pipes have water? Press J to jump to the feed. Each boiler is capable of producing enough 165C steam for two steam generators. Heat exchangers have different dynamics to actual pipes. The technical implementation details of Factorio's pipe system still have some room for improvement. (Except that you can potentially turn 8 gigajoules of uranium fuel cell into 40 gigajoules of heat. And probably how many Offshore Pumps you need for them? Heat exchangers produce ~103 steam with a temperature of 500C every second. 40 MW of power output is consumed by 4 Heat Exchangers (10MW per Heat Exchanger ). Nuclear power plants mostly need a lot of water. The steam produced is exactly 500C hot, even if the exchanger is hotter. Any experiences/suggestions/comments are welcome. Steam engines have two ports, allowing excess steam to flow through. These fuel cells are then burned in a nuclear reactor to create heat. by eradicator Fri Nov 29, 2019 4:43 pm, Post 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. This produces the 1:20:40 ratio. I wasn't sure if Heat exchanger converts 1 water into 1 steam and there is nothing written in its tooltip. 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. Using steam engines for power does not produce pollution, however using boilers to heat up the water does. Optimal ratio is 1 offshore pump for every 20 steam turbines; or, 25 offshore pumps for every 291 heat exchangers. SmartAlec105 having more than 2 steam engines per boiler could do that. 15 - Factorio Factorio Forums View topic - 0. fox hill country club membership cost. 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. 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. Ratio of heat exchangers to turbines is 1:2, don't bother building lots of pipes for 10% les turbines. 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. Here are the total requirements for certain amounts of reactors, with everything rounded up to guarantee maximum energy production. Is the factory producing enough fuel (coal, solid fuel, uranium fuel cells)? 1 offshore pump: 20 Steam Turbines. If you run an odd number of reactors, you should have a 2 by X rectangle with one reactor dangling off the end. Build the reactor over a lake, with careful placement of landfill you can have pumps directly feeding each end of the heat exchanger line. EDIT NOTE: The original version of the post used the wrong output for steam turbines (5.8 MW instead of 5.82). Hence, each water pump can support a maximum of 40 steam generators. They only work when they're above 500 C, and have a maximum temperature of 1000 C. Temperatures above 500 don't increase efficiency; the exchanger will just store the heat, which it can then use later. The maximum length of heat pipe you can use depends on the combined distance of your heat exchangers from your reactors. 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. All trademarks are property of their respective owners in the US and other countries. Additional comment actions. by mrvn Wed Jan 08, 2020 3:42 pm, Post Yogi Berra. 75 crafting speed, while the induction furnaces use 3 * 1, so the ratio could be fine tuned a bit. 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). This page was last edited on 16 February 2022, at 11:27. One boiler consumes 1. 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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. 412.36 Water requires 1 ( 0.34) Offshore Pumps (1200 per Offshore Pump ). 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 "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). It takes 200J to heat 1 unit of water by 1C. Factorio version: 0.17 - 1.1 Downloaded by: 6.01K users Summary Adds scaled up versions in different sizes for various pipes and pumps. Press question mark to learn the rest of the keyboard shortcuts. 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). The optimal ratio of accumulators per solar panel relies on many values in the game. By rejecting non-essential cookies, Reddit may still use certain cookies to ensure the proper functionality of our platform. 120 MW ^Note: Pumps, Steam Turbines and Power are approximate for easier build ratios. A heat exchanger produces 10 MJ a second, therefore it produces 10MJ / 0.097MJ = 103.0927835 steam per second. Heat pipes are used to transfer heat from your nuclear reactors to your 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. Now you have 0 waste of fuel. by disentius Tue Jan 07, 2020 9:36 pm, Post Note: This is ONLY to be used to report spam, advertising, and problematic (harassment, fighting, or rude) posts. Cookie Notice 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). That's actually just odd. You can check the usage on the turbines as well as the production stat on the offshore pump. There are also times between day and night called dusk and dawn which complicate the calculations. A heat exchanger consumes 10 MW. For each 100% neighbor bonus, the reactor needs 4 more heat exchangers. Factorio - The Best Nuclear Power Ratio To generate ten fuel cells, you will need one U-235 cell and nineteen U-238 cells. Try this checklist before you completely revamp your power source. One steam engine consumes 900kW of energy stored in steam, so each boiler can supply 2 steam engines: 1.8MW 0.9MW = 2. Each heat exchanger converts 103 water to 103 steam, feeding 1.72 turbines. If not, ensure all. Calculator for the Nuclear Reactor. An offshore pump produces 1200 units of water per second, which is enough for 116.4 MW. A steam turbine consumes 60 units of steam per second, which is 5.82 MW. Do the numbers in the "beacons" column represent the number of modules or the number of beacons? You may also use this to rectify brownouts/blackouts. 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. 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. 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.