So we know that one offshore pump can supply 20 boilers but is that the same for heat exchangers? Geplaatst op 3 juli 2022 door . You can sideload water for a 1.1 GW plant. Here are the total requirements for certain amounts of reactors, with everything rounded up to guarantee maximum energy production. by Amarula Mon Dec 02, 2019 3:51 pm, Post Hence, each water pump can support a maximum of 40 steam generators. 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. can you post a screenshot/blueprint? The number of boilers can be derived from the number of steam engines: 40 2 = 20. Id probably put it on or next to either of the lakes in the middle north or middle south. So a 2x2 block produces 480MW (4*3*40). 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. I wasn't sure if Heat exchanger converts 1 water into 1 steam and there is nothing written in its tooltip. factorio offshore pump heat exchanger ratio by leitk Mon Dec 02, 2019 4:29 am, Post Each heat exchanger takes a maximum input 10 megawatts of heat and uses it to heat water into steam. 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). The heat exchanger exchanges heat between a heat connection and water to produce steam . Post 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. Then you just connect the reactors to exchangers and exchangers to turbines, also you need about 1 water pump per 10 exchangers (in vanilla). 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. Factorio - The Best Nuclear Power Ratio To generate ten fuel cells, you will need one U-235 cell and nineteen U-238 cells. Since steam is produced from water in a 1:1 ratio, this also means that 103 units of water are consumed per second. 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. HolyGarbage . 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. 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. 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. Create an account to follow your favorite communities and start taking part in conversations. Each heat exchanger converts 103 water to 103 steam, feeding 1.72 turbines. (Low quality because reddit wouldn't let me upload the full png) redditads Promoted. Steam engines have two ports, allowing excess steam to flow through. Using steam engines for power does not produce pollution, however using boilers to heat up the water does. 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. As each heat exchanger produces 10 MW, the optimal ratio is 500 steam turbines for every 291 heat exchangers. 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 Honktown Mon Jan 06, 2020 6:52 pm, Post by Honktown Tue Jan 07, 2020 10:30 pm, Post A heat exchanger consumes 10 MW. This page was last edited on 13 September 2019, at 23:48. 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. A compendium of the most common Factorio game facts, such as build ratios, tips/tricks, . In a vanilla game that's. what, 1k science a minute? chrisgbk 6 yr. ago Technically the HX consumes the water and outputs an equal amount of steam. You may also use this to rectify brownouts/blackouts. They represent the number of modules. Are there enough steam generators (boilers, heat exchangers)? 6, crafting time is 15s, producing 0. 1 25k tank water disconnected from water input. SmartAlec105 having more than 2 steam engines per boiler could do that. It took me 4 days to figure out the ratios related to nuclear power, so I figured I'd share. The water calculation has me stumped. Each turbine consume 60 water/s so 1200/60=20 turbines. 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. You can check the usage on the turbines as well as the production stat on the offshore pump. 412.36 Water requires 1 ( 0.34) Offshore Pumps (1200 per Offshore Pump ). Now you have 0 waste of fuel. 20. One exchanger 3 storage tanks plus inf heat. Heat exchangers are pipes too. The steam produced is exactly 500C hot, even if the exchanger is hotter. Also, the optimal ratio is: 1 offshore pump / 14 boilers / 10 steam engines is that 10 for each boiler? A heat exchanger produces 10 MJ a second, therefore it produces 10MJ / 0.097MJ = 103.0927835 steam per second. All trademarks are property of their respective owners in the US and other countries. However you did warn me: Save often and reload if necessary during landfilling. 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. Build the reactor over a lake, with careful placement of landfill you can have pumps directly feeding each end of the heat exchanger line. 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. If you want a ratio that's a little easier to remember, those are probably your best bet. Press J to jump to the feed. using 3 pumps and a tank, you can feed 28 heat exchangers. All rights reserved. Electricity has to be produced before it can be transferred to consumers over the electric system. Someone already mentioned the normal "build on a lake" strategy. Note: This is ONLY to be used to report spam, advertising, and problematic (harassment, fighting, or rude) posts. Optimal ratio is 1 offshore pump for every 20 steam turbines; or, 25 offshore pumps for every 291 heat exchangers. Espaol - Latinoamrica (Spanish - Latin America), https://wiki.factorio.com/Tutorial:Nuclear_power#Neighbor_bonus. This means a single unit of 500C steam has 5.82MW / (60/s) = 0.097 MJ of energy. Since heat exchangers consume 103.1 water each, a few dozen seems reasonable if . By rejecting non-essential cookies, Reddit may still use certain cookies to ensure the proper functionality of our platform. 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 12. In vanilla factorio, without mods which change any of these values, the optimal ratio will be the same. Neighbor bonuses make nuclear very efficient: 1 reactor = 40MW = 4 exchangers = 7 turbines 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. Press question mark to learn the rest of the keyboard shortcuts. I concur the ratio is 1:1 cerified through testing. Click on an empty cell to place a nuclear power plant. . The steam produced is exactly 500C hot, even if the exchanger is hotter. 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. There are multiple methods to produce electricity: Each steam engine needs 0.5 boilers when running at full capacity. 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 steam turbine consumes 60 units of steam per second, which is 5.82 MW. Steam engines are the most basic electricity generator, available to the player at the start of the game. Community-run subreddit for the game Factorio made by Wube Software. 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). See also the applied power math tutorial to answer the question how much coal do I need? All rights reserved. Heat exchangers will not produce steam until they reach 500C. 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. Don't know how to use a machine? This can be extended as far as you want; every additional 2 reactors will provide an additional 320 megawatts of heat output. Change fluidbox height and base level of boiler, steam engine and pump to improve fluid flow. Designed for supporting scaled up machines from "Schall Machine Scaling" mod. Don't ask me how that works.) My own personal Factorio super-power - running out of power. Ratio of heat exchangers to turbines is 1:2, don't bother building lots of pipes for 10% les turbines. by Honktown Fri Jan 03, 2020 8:34 pm, Post Until then it is advisable to not use more than one pump per water network. When producing power, the steam engine will display a working animation: https://wiki.factorio.com/index.php?title=Steam_engine&oldid=188232. Factorio version: 0.17 - 1.1 Downloaded by: 6.01K users Summary Adds scaled up versions in different sizes for various pipes and pumps. Tutorial:Main bus. Do the numbers in the "beacons" column represent the number of modules or the number of beacons? In practice, there is. -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. Calculator for the Nuclear Reactor. by Bauer Wed Jan 08, 2020 3:04 pm, Post Stuck in a mission? Heat exchangers produce ~103 steam with a temperature of 500C every second. 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). 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. A powered nuclear reactor outputs 40 megawatts of heat, plus an additional 40 megawatts for each powered nuclear reactor directly adjacent to it. 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. 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. A reactor without neighbor bonus needs 4 heat exchangers so that all its heat gets consumed. 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. The Factorio devs plan some refactoring for the upcoming version 0.17. 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. 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. 1 Answer. 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. As shown, making the heat pipes thicker allows supporting heat exchangers that are farther away. fox hill country club membership cost. 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. Factorio version: 1.1 Downloaded by: 1.88K users WHAT IS OFFSHORE P.U.M.P.S.? For more information, please see our However I want to do a different configuration and want to plan out how many of each type of component I need. Doubled the heat capacity of water from 0.1kJ per degree per liter to 0.2kJ. Look at the windows in the pipes, hover over the pipes! Reddit and its partners use cookies and similar technologies to provide you with a better experience. Or so. What does clicking on an item's icon in the "Factory" tab do? Your other big concern is fluid flow, and the main constraint is the heat flow along heat pipes. If you overbuild reactors, you can end up wasting a lot of fuel cells without realizing it. Is steam able to reach all steam engines? Exchanger outputs to 2 tanks. Privacy Policy. One Offshore pump can fully supply 12 (11.64) . 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. by mrvn Fri Nov 29, 2019 4:41 pm, Post by disentius Fri Nov 29, 2019 9:15 pm, Post Heat pipes are used to transfer heat from your nuclear reactors to your heat exchangers. Do your pipes have water? By rejecting non-essential cookies, Reddit may still use certain cookies to ensure the proper functionality of our platform. There is a handy table on the factorio wiki listing the throughput for different lengths of pipe between pumps. by mrvn Wed Jan 08, 2020 3:42 pm, Post Cookie Notice Is the factory producing enough fuel (coal, solid fuel, uranium fuel cells)? 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. Espaol - Latinoamrica (Spanish - Latin America). where game_day is the number of seconds in the game day which is 25000/60 s by default. (Except that you can potentially turn 8 gigajoules of uranium fuel cell into 40 gigajoules of heat. Refer to Francis John play through video on YouTube on nuclear power. Each boiler is capable of producing enough 165C steam for two steam generators. Heat exchangers will not produce steam until they reach 500C. This allows steam engines to be chained together. 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. and our The flow between pipes and heat exchangers is also different to pump to heat exchangers. 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. Then have a simple trigger than turns your nuclear plant on and off based on the storage tank steam levels. by astroshak Sat Jan 04, 2020 1:58 am, Post In theory, there is no difference between theory and practice. The offshore pump produces water from a lake or ocean. Connect water tank to exchanger for exactly 25k units water. #footer_privacy_policy | #footer . turbines, exchangers and reactor ratios will vary due to neighbor bonuses. 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). 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). Tileable Nuclear Reactor Design. By rejecting non-essential cookies, Reddit may still use certain cookies to ensure the proper functionality of our platform.
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