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	<id>https://wiki.opensourceecology.org/index.php?action=history&amp;feed=atom&amp;title=Audrey_Log_-_March_2013</id>
	<title>Audrey Log - March 2013 - Revision history</title>
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	<updated>2026-04-07T14:48:30Z</updated>
	<subtitle>Revision history for this page on the wiki</subtitle>
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	<entry>
		<id>https://wiki.opensourceecology.org/index.php?title=Audrey_Log_-_March_2013&amp;diff=93003&amp;oldid=prev</id>
		<title>Marcin: Created page with &quot;= Modernized Steam Engine Project Plan =  === Notes from 26 Mar 2013 === *Finalized and submitted plan, updating research links, sources, potential contacts, etc. Submitted Co...&quot;</title>
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		<updated>2013-05-13T05:38:13Z</updated>

		<summary type="html">&lt;p&gt;Created page with &amp;quot;= Modernized Steam Engine Project Plan =  === Notes from 26 Mar 2013 === *Finalized and submitted plan, updating research links, sources, potential contacts, etc. Submitted Co...&amp;quot;&lt;/p&gt;
&lt;p&gt;&lt;b&gt;New page&lt;/b&gt;&lt;/p&gt;&lt;div&gt;= Modernized Steam Engine Project Plan =&lt;br /&gt;
&lt;br /&gt;
=== Notes from 26 Mar 2013 ===&lt;br /&gt;
*Finalized and submitted plan, updating research links, sources, potential contacts, etc. Submitted Configuration Management sample. [[File:modernsteam.docx]]&lt;br /&gt;
&lt;br /&gt;
=== Notes from 25 Mar 2013 ===&lt;br /&gt;
*Updated project plan notional schedule and underlying processes for project development&lt;br /&gt;
*Revised plan--less technical, refocused on processes&lt;br /&gt;
&lt;br /&gt;
=== Notes from 24 Mar 2013 ===&lt;br /&gt;
*Continued COTS research with Cyclone Power Technologies http://www.cyclonepower.com/technical_information.html. Excellent source for engineering solutions, though patented technology, not in FRP, no cost data. Uses deionized water vs lubricant (will this wear parts &amp;amp; effect reliability?) Seems to solve condensation issues; utilizes multiple heat exchangers. Additional resources: &lt;br /&gt;
**http://www.iptoday.com/news-archived-article.asp?id=6239&amp;amp;type=tech&lt;br /&gt;
**http://www.steampower.com/publications/CycloneEngineWhitePaper7-22-12.pdf&lt;br /&gt;
**http://www.popsci.com/node/21610&lt;br /&gt;
*Researched steam technology in auto industry: BMW, Saab &amp;amp; Honda&lt;br /&gt;
**Paper utilizing technology developed (and shelved by Saab) in the &amp;#039;70s from Ranotar  http://www.steampower.com/publications/Ranotor2004.pdf and http://www.saabhistory.com/2008/04/04/the-nine-cylinder-saab-steam-engine/&lt;br /&gt;
**BMW Concept Car: https://www.press.bmwgroup.com/pressclub/p/pcgl/pressDetail.html?title=looking-for-the-next-gram&amp;amp;outputChannelId=6&amp;amp;id=T0119738EN&amp;amp;left_menu_item=node__2367 and http://www.motortrend.com/features/editorial/112_0606_technologue_hybrid_qa/viewall.html&lt;br /&gt;
**Honda utilizing steam in Honda Stream hybrid http://www.ecogeek.org/automobiles/1380&lt;br /&gt;
*Need to continue researching Cyclone&amp;#039;s solutions (i.e Waste Heat Engine project).&lt;br /&gt;
&lt;br /&gt;
=== Notes from 23 Mar 2013 ===&lt;br /&gt;
*Analysis of alternatives:&lt;br /&gt;
**Researched bump valve reliability, researching alternative solutions&lt;br /&gt;
**Need to discuss condensation issue and air compression issue on the return stroke (sending note to M. Norton)&lt;br /&gt;
**Power vs pressure: The higher the pressure, the smaller and lighter the engine (weight to power ration)...optimum pressure for SWAP requirements?? Include risk analysis (higher pressure/heat = higher safety risks), probable effect on cost. Continue researching.&lt;br /&gt;
*Reviewing Green Steam Engine products; available at http://greensteamengine.com/products.htm  The 2 cylinder product provides 10 hp at 125 psi, 1500 rpms; drawings/instructions/hard to find parts available for purchase. Other products available via COTS: http://greensteamengine.com/ ; will make contact with POC for more info re: 3,4, and 6 cyl eng. &lt;br /&gt;
&lt;br /&gt;
=== Notes from 22 Mar 2013 ===&lt;br /&gt;
*On travel, no work performed&lt;br /&gt;
&lt;br /&gt;
=== Notes from 21 Mar 2013 ===&lt;br /&gt;
*Updated project plan general requirements/specs and better defined FMECA process&lt;br /&gt;
*Continued researching alternatives to issues with OSE Arrow Head Engine&lt;br /&gt;
*Explored differences in V-shaped layout/feasibility; assessing&lt;br /&gt;
&lt;br /&gt;
=== Notes from 20 Mar 2013 ===&lt;br /&gt;
*Contacted Mark Norton; directed to https://sites.google.com/site/phase3project/projects/steam-engine/engine-designs/ose-arrow-head-engine&lt;br /&gt;
*Began researching the following issues with the OSE Arrow Head Engine: &lt;br /&gt;
**Water might condense in the cylinder chamber resulting in a blow-out condition&lt;br /&gt;
**Power output will be low unless operated at high speed and high steam pressures&lt;br /&gt;
**Bump valves are subject to wear and breakage&lt;br /&gt;
**Air is compressed on the return stroke, losing valuable work&lt;br /&gt;
**Horizontal layout leads to excessive wear on parts (piston rings, etc).&lt;br /&gt;
&lt;br /&gt;
=== Notes from 19 Mar 2013 ===&lt;br /&gt;
*On travel, no work performed&lt;br /&gt;
&lt;br /&gt;
=== Notes from 18 Mar 2013 ===&lt;br /&gt;
*Found Pure Energy Systems Green Steam Engine Project: &lt;br /&gt;
** http://peswiki.com/index.php/Directory:Green_Steam_Engine and &lt;br /&gt;
** http://greensteamengine.com/&lt;br /&gt;
*Found multiple potential SMEs to include members of: http://www.northweststeamsociety.org/Pages/NWSSsteamers.htm&lt;br /&gt;
*Outreach: Paper on community colleges and green energy development http://www.workforcestrategy.org/images/pdfs/publications/green_energy_programs_2010-05.pdf from the Work Force Strategy Center&lt;br /&gt;
*General notes on steam http://www.gutenberg.org/files/22657/22657-h/chapters/superheat.html &lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
=== Notes from 17 Mar 2013 ===&lt;br /&gt;
*Re-baselined project focus to include work performed by Mark Norton&lt;br /&gt;
**Reviewed OSE Modern Steam Engine documentation and requirements, incorporated into project plan&lt;/div&gt;</summary>
		<author><name>Marcin</name></author>
	</entry>
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