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	<updated>2026-06-23T08:57:53Z</updated>
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		<id>https://wiki.factorio.com/index.php?title=Steam_engine&amp;diff=125981</id>
		<title>Steam engine</title>
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		<updated>2016-07-07T13:00:05Z</updated>

		<summary type="html">&lt;p&gt;ShySkream: Fixed some wording and removed an unrelated link.&lt;/p&gt;
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&lt;div&gt;{{Languages}}&lt;br /&gt;
{{Machinery&lt;br /&gt;
|health       =300&lt;br /&gt;
|poweroutput  =510 kW&lt;br /&gt;
|input        =time, 0.5 + iron gear wheel, 5 + pipe, 5 + iron plate, 5&lt;br /&gt;
|raw          =time, 5.5 + iron plate, 20&lt;br /&gt;
|producers    =manual + assembling machine 2 + assembling machine 3&lt;br /&gt;
}}&lt;br /&gt;
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Steam engines are used to produce electricity.  They do this by taking in hot water and converting it into electricity.  The hotter the water the more electricity can be produced.  If there is an overabundance of electricity then steam engines will reduce their production to match consumption.&lt;br /&gt;
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Hovering the mouse over a steam engine will display information for that particular steam engine: current production as well as maximum productivity.&lt;br /&gt;
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It is possible to chain multiple steam engines together as water will pass through them.  The current optimal ratio is 1 [[offshore pump]] : 14 [[boiler]]s : 10 [[steam engine]]s.&lt;br /&gt;
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&#039;&#039;&#039;Steam engines themselves don&#039;t produce any pollution.&#039;&#039;&#039; ([[Boiler]]s do!)&lt;br /&gt;
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== Using other liquids ==&lt;br /&gt;
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The steam engine can use any type of liquid to generate electricity. This can be used to get rid of unused oil-products. Just fill unusable oil products into a steam engine and it will destroy the liquids (cold liquids will be destroyed at a rate of [https://forums.factorio.com/viewtopic.php?p=144748#p144748 6.0 fluid / second]). It works the same as for cold water; you don&#039;t need to warm it. If you heat the liquid before that, the hot oil will produce electrical power, just like with hot water.&lt;br /&gt;
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But of course you should convert the unusable oil products into useables, instead of just making electricity out of it!&lt;br /&gt;
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[[File:electric-network.jpg|600px]]&lt;br /&gt;
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== Examples ==&lt;br /&gt;
[[File:electrical-network-example-1.png|frame|384px|A basic modular power plant.]]&lt;br /&gt;
&amp;lt;br clear=&amp;quot;all&amp;quot;/&amp;gt;&lt;br /&gt;
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== See also ==&lt;br /&gt;
* [[Electric network]]&lt;br /&gt;
** [[Power Production]]&lt;br /&gt;
* [[Power production/Special accumulator usages]]&lt;br /&gt;
* About [[Power production/Optimal ratios|Calculation of good steam engine/boiler combinations]]&lt;br /&gt;
* [[Power production/Dealing with priorities#How_to_switch_off_steam_engines_in_the_night.2C_when_enough_accumulator_capacity_is_available.3F|How to switch off steam engines in the night, when enough accumulator capacity is available?]]&lt;br /&gt;
* [[Liquid network]]&lt;br /&gt;
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{{MachineNav}}&lt;br /&gt;
&lt;br /&gt;
[[Category:Items]]&lt;br /&gt;
[[Category:Electric network]]&lt;br /&gt;
[[Category:Liquid network]]&lt;/div&gt;</summary>
		<author><name>ShySkream</name></author>
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