<?xml version="1.0" encoding="UTF-8"?><rss version="2.0"
	xmlns:content="http://purl.org/rss/1.0/modules/content/"
	xmlns:wfw="http://wellformedweb.org/CommentAPI/"
	xmlns:dc="http://purl.org/dc/elements/1.1/"
	xmlns:atom="http://www.w3.org/2005/Atom"
	xmlns:sy="http://purl.org/rss/1.0/modules/syndication/"
	xmlns:slash="http://purl.org/rss/1.0/modules/slash/"
	>

<channel>
	<title>hot air engine Archives &#8211; The Green Optimistic</title>
	<atom:link href="https://www.greenoptimistic.com/tag/hot-air-engine/feed/" rel="self" type="application/rss+xml" />
	<link></link>
	<description>green tech news, since 2008</description>
	<lastBuildDate>Wed, 22 Feb 2012 09:20:38 +0000</lastBuildDate>
	<language>en-US</language>
	<sy:updatePeriod>
	hourly	</sy:updatePeriod>
	<sy:updateFrequency>
	1	</sy:updateFrequency>
	<generator>https://wordpress.org/?v=7.0</generator>
<site xmlns="com-wordpress:feed-additions:1">2667534</site>	<item>
		<title>The Stirling Engine (or hot air engine) Explained</title>
		<link>https://www.greenoptimistic.com/the-stirling-engine-or-hot-air-engine-explained-20080206/</link>
					<comments>https://www.greenoptimistic.com/the-stirling-engine-or-hot-air-engine-explained-20080206/#comments</comments>
		
		<dc:creator><![CDATA[Ovidiu Sandru]]></dc:creator>
		<pubDate>Wed, 06 Feb 2008 07:38:11 +0000</pubDate>
				<category><![CDATA[Stirling engine]]></category>
		<category><![CDATA[hot air]]></category>
		<category><![CDATA[hot air engine]]></category>
		<category><![CDATA[Robert Stirling]]></category>
		<guid isPermaLink="false">https://www.greenoptimistic.com/index.php/2008/02/06/the-stirling-engine-or-hot-air-engine-explained/</guid>

					<description><![CDATA[<p>1820, when steam engines operated everywhere, Robert Stirling, a Scottish vicar, and his brother James built a new engine. They used an outside burn, additionally hot air was sufficient for the operation of the engine. This principle has theoretically already been developed by the English flight pioneer Sir George Cayley twenty years earlier. Stirling proceeds [&#8230;]</p>
<p>The post <a href="https://www.greenoptimistic.com/the-stirling-engine-or-hot-air-engine-explained-20080206/">The Stirling Engine (or hot air engine) Explained</a> appeared first on <a href="https://www.greenoptimistic.com">The Green Optimistic</a>.</p>
]]></description>
		
					<wfw:commentRss>https://www.greenoptimistic.com/the-stirling-engine-or-hot-air-engine-explained-20080206/feed/</wfw:commentRss>
			<slash:comments>1</slash:comments>
		
		
		<post-id xmlns="com-wordpress:feed-additions:1">100</post-id>	</item>
	</channel>
</rss>
