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		<id>https://www.designingbuildings.co.uk/w/index.php?action=history&amp;feed=atom&amp;title=Tri-generation</id>
		<title>Tri-generation - Revision history</title>
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		<updated>2026-04-29T19:45:31Z</updated>
		<subtitle>Revision history for this page on the wiki</subtitle>
		<generator>MediaWiki 1.17.4</generator>

	<entry>
		<id>https://www.designingbuildings.co.uk/w/index.php?title=Tri-generation&amp;diff=222257&amp;oldid=prev</id>
		<title>Designing Buildings at 09:55, 7 January 2022</title>
		<link rel="alternate" type="text/html" href="https://www.designingbuildings.co.uk/w/index.php?title=Tri-generation&amp;diff=222257&amp;oldid=prev"/>
				<updated>2022-01-07T09:55:00Z</updated>
		
		<summary type="html">&lt;p&gt;&lt;/p&gt;
&lt;table style=&quot;background-color: white; color:black;&quot;&gt;
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		&lt;td colspan='2' style=&quot;background-color: white; color:black;&quot;&gt;← Older revision&lt;/td&gt;
		&lt;td colspan='2' style=&quot;background-color: white; color:black;&quot;&gt;Revision as of 09:55, 7 January 2022&lt;/td&gt;
		&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 1:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 1:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;minus;&lt;/td&gt;&lt;td style=&quot;background: #ffa; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;[https://www.bsria.com/uk/product/&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;Rrj9wB&lt;/del&gt;/&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;illustrated_guide_to_renewable_technologies_bg_12008_a15d25e1&lt;/del&gt;/ The Illustrated Guide to Renewable Technologies &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;BG 1/2008&lt;/del&gt;], &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;By Kevin Pennycook, &lt;/del&gt;published by BSRIA in &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;March 2008&lt;/del&gt;, states: ‘The use of tri-generation can greatly improve the usefulness and cost effectiveness of a CHP unit. Tri-generation involves the use of waste heat to generate chilled water via an absorption &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;cycle&lt;/del&gt;, for comfort cooling and air conditioning applications. This allows the recovered heat for the CHP prime mover to be used all year round: space heating and domestic hot water in the winter, and space cooling along with domestic hot water in the summer&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;. Tri-generation involves the use of absorption chillers. These are discussed in the section on absorption cooling&lt;/del&gt;.’&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;background: #cfc; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;[https://www.bsria.com/uk/product/&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;B4qGzr&lt;/ins&gt;/&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;illustrated_guide_to_renewable_technologies_2nd_edition_bg_342021_a15d25e1&lt;/ins&gt;/ &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;BG 34/2021, &lt;/ins&gt;The Illustrated Guide to Renewable Technologies&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;, 2nd edition&lt;/ins&gt;], &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;written by Michelle Agha-Hossein and David Bleicher and &lt;/ins&gt;published by BSRIA in &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;2021&lt;/ins&gt;, states: ‘The use of tri-generation can greatly improve the usefulness and cost effectiveness of a CHP unit. Tri-generation involves the use of waste heat to generate chilled water via an absorption &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;chiller&lt;/ins&gt;, for &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;process cooling, &lt;/ins&gt;comfort cooling and air conditioning applications. This allows the recovered heat for the CHP prime mover to be used all year round: space heating and domestic hot water in the winter, and space cooling along with domestic hot water in the summer.’&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;--[[User:BSRIA|BSRIA]]&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;--[[User:BSRIA|BSRIA]]&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>Designing Buildings</name></author>	</entry>

	<entry>
		<id>https://www.designingbuildings.co.uk/w/index.php?title=Tri-generation&amp;diff=218029&amp;oldid=prev</id>
		<title>Designing Buildings at 09:22, 12 November 2021</title>
		<link rel="alternate" type="text/html" href="https://www.designingbuildings.co.uk/w/index.php?title=Tri-generation&amp;diff=218029&amp;oldid=prev"/>
				<updated>2021-11-12T09:22:53Z</updated>
		
		<summary type="html">&lt;p&gt;&lt;/p&gt;
&lt;table style=&quot;background-color: white; color:black;&quot;&gt;
			&lt;col class='diff-marker' /&gt;
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			&lt;col class='diff-content' /&gt;
		&lt;tr valign='top'&gt;
		&lt;td colspan='2' style=&quot;background-color: white; color:black;&quot;&gt;← Older revision&lt;/td&gt;
		&lt;td colspan='2' style=&quot;background-color: white; color:black;&quot;&gt;Revision as of 09:22, 12 November 2021&lt;/td&gt;
		&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 3:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 3:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;--[[User:BSRIA|BSRIA]]&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;--[[User:BSRIA|BSRIA]]&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;minus;&lt;/td&gt;&lt;td style=&quot;background: #ffa; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;= Related articles on Designing Buildings &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;Wiki &lt;/del&gt;=&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;background: #cfc; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;= Related articles on Designing Buildings =&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;* Absorption cooling.&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;* Absorption cooling.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>Designing Buildings</name></author>	</entry>

	<entry>
		<id>https://www.designingbuildings.co.uk/w/index.php?title=Tri-generation&amp;diff=218013&amp;oldid=prev</id>
		<title>Designing Buildings: Created page with &quot;[https://www.bsria.com/uk/product/Rrj9wB/illustrated_guide_to_renewable_technologies_bg_12008_a15d25e1/ The Illustrated Guide to Renewable Technologies BG 1/2008], By Kevin Penny...&quot;</title>
		<link rel="alternate" type="text/html" href="https://www.designingbuildings.co.uk/w/index.php?title=Tri-generation&amp;diff=218013&amp;oldid=prev"/>
				<updated>2021-11-12T09:07:59Z</updated>
		
		<summary type="html">&lt;p&gt;Created page with &amp;quot;[https://www.bsria.com/uk/product/Rrj9wB/illustrated_guide_to_renewable_technologies_bg_12008_a15d25e1/ The Illustrated Guide to Renewable Technologies BG 1/2008], By Kevin Penny...&amp;quot;&lt;/p&gt;
&lt;p&gt;&lt;b&gt;New page&lt;/b&gt;&lt;/p&gt;&lt;div&gt;[https://www.bsria.com/uk/product/Rrj9wB/illustrated_guide_to_renewable_technologies_bg_12008_a15d25e1/ The Illustrated Guide to Renewable Technologies BG 1/2008], By Kevin Pennycook, published by BSRIA in March 2008, states: ‘The use of tri-generation can greatly improve the usefulness and cost effectiveness of a CHP unit. Tri-generation involves the use of waste heat to generate chilled water via an absorption cycle, for comfort cooling and air conditioning applications. This allows the recovered heat for the CHP prime mover to be used all year round: space heating and domestic hot water in the winter, and space cooling along with domestic hot water in the summer. Tri-generation involves the use of absorption chillers. These are discussed in the section on absorption cooling.’&lt;br /&gt;
&lt;br /&gt;
--[[User:BSRIA|BSRIA]]&lt;br /&gt;
&lt;br /&gt;
= Related articles on Designing Buildings Wiki =&lt;br /&gt;
&lt;br /&gt;
* Absorption cooling.&lt;br /&gt;
* BSRIA articles on Designing Buildings Wiki.&lt;br /&gt;
* BSRIA definitions.&lt;br /&gt;
* BSRIA.&lt;br /&gt;
* Building services.&lt;br /&gt;
* Chilled water.&lt;br /&gt;
* CHP.&lt;br /&gt;
* Cooling.&lt;br /&gt;
* Heat recovery.&lt;br /&gt;
* Renewable energy.&lt;br /&gt;
&lt;br /&gt;
[[Category:DCN_Definition]] [[Category:Definitions]] [[Category:Sustainability]]&lt;/div&gt;</summary>
		<author><name>Designing Buildings</name></author>	</entry>

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