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	<id>https://manual.derailvalley.com/index.php?action=history&amp;feed=atom&amp;title=Translations%3ABlower_%26_Damper%2F4%2Fen</id>
	<title>Translations:Blower &amp; Damper/4/en - Revision history</title>
	<link rel="self" type="application/atom+xml" href="https://manual.derailvalley.com/index.php?action=history&amp;feed=atom&amp;title=Translations%3ABlower_%26_Damper%2F4%2Fen"/>
	<link rel="alternate" type="text/html" href="https://manual.derailvalley.com/index.php?title=Translations:Blower_%26_Damper/4/en&amp;action=history"/>
	<updated>2026-05-01T00:54:09Z</updated>
	<subtitle>Revision history for this page on the wiki</subtitle>
	<generator>MediaWiki 1.43.0</generator>
	<entry>
		<id>https://manual.derailvalley.com/index.php?title=Translations:Blower_%26_Damper/4/en&amp;diff=30280&amp;oldid=prev</id>
		<title>FuzzyBot: Importing a new version from external source</title>
		<link rel="alternate" type="text/html" href="https://manual.derailvalley.com/index.php?title=Translations:Blower_%26_Damper/4/en&amp;diff=30280&amp;oldid=prev"/>
		<updated>2025-03-18T00:05:02Z</updated>

		<summary type="html">&lt;p&gt;Importing a new version from external source&lt;/p&gt;
&lt;table style=&quot;background-color: #fff; color: #202122;&quot; data-mw=&quot;interface&quot;&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;tr class=&quot;diff-title&quot; lang=&quot;en&quot;&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Revision as of 00:05, 18 March 2025&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l1&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=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;Blower &lt;/del&gt;is usually operated by a valve. When open, it releases steam from the {{pll|Boiler|boiler}} to the chimney. This creates &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;some &lt;/del&gt;vacuum in the firebox, drawing in fresh air. However, since this airflow is vastly inferior to acceleration airflow, the blower is only {{pll|Driving Efficiency|efficient}} &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;to use &lt;/del&gt;when stationary.&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;The blower &lt;/ins&gt;is usually operated by a valve. When open, it releases &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;some &lt;/ins&gt;steam from the {{pll|Boiler|boiler}} to the chimney. This creates vacuum in the firebox, drawing in fresh air. However, since this airflow is vastly inferior to &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;the &lt;/ins&gt;acceleration airflow, the blower is only {{pll|Driving Efficiency|efficient}} when &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;used on a &lt;/ins&gt;stationary &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;engine&lt;/ins&gt;.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>FuzzyBot</name></author>
	</entry>
	<entry>
		<id>https://manual.derailvalley.com/index.php?title=Translations:Blower_%26_Damper/4/en&amp;diff=26142&amp;oldid=prev</id>
		<title>FuzzyBot: Importing a new version from external source</title>
		<link rel="alternate" type="text/html" href="https://manual.derailvalley.com/index.php?title=Translations:Blower_%26_Damper/4/en&amp;diff=26142&amp;oldid=prev"/>
		<updated>2025-03-12T13:18:53Z</updated>

		<summary type="html">&lt;p&gt;Importing a new version from external source&lt;/p&gt;
&lt;table style=&quot;background-color: #fff; color: #202122;&quot; data-mw=&quot;interface&quot;&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;tr class=&quot;diff-title&quot; lang=&quot;en&quot;&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Revision as of 13:18, 12 March 2025&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l1&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=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;Blower is usually operated by a valve. When open, it releases steam from the {{pll|Boiler|boiler}} &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;around &lt;/del&gt;the chimney &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;area&lt;/del&gt;. This creates vacuum, &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;pulling &lt;/del&gt;in air &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;into the firebox&lt;/del&gt;. &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;This &lt;/del&gt;is &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;used when a vehicle is stationary. Having &lt;/del&gt;the blower &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;open while {{pll|Throttle|accelerating}} &lt;/del&gt;is {{pll|Driving Efficiency|&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;wasteful&lt;/del&gt;}} &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;however, because the acceleration airflow is vastly superior &lt;/del&gt;to &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;blower&lt;/del&gt;.&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;Blower is usually operated by a valve. When open, it releases steam from the {{pll|Boiler|boiler}} &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;to &lt;/ins&gt;the chimney. This creates &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;some &lt;/ins&gt;vacuum &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;in the firebox&lt;/ins&gt;, &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;drawing &lt;/ins&gt;in &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;fresh &lt;/ins&gt;air. &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;However, since this airflow &lt;/ins&gt;is &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;vastly inferior to acceleration airflow, &lt;/ins&gt;the blower is &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;only &lt;/ins&gt;{{pll|Driving Efficiency|&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;efficient&lt;/ins&gt;}} to &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;use when stationary&lt;/ins&gt;.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>FuzzyBot</name></author>
	</entry>
	<entry>
		<id>https://manual.derailvalley.com/index.php?title=Translations:Blower_%26_Damper/4/en&amp;diff=25749&amp;oldid=prev</id>
		<title>FuzzyBot: Importing a new version from external source</title>
		<link rel="alternate" type="text/html" href="https://manual.derailvalley.com/index.php?title=Translations:Blower_%26_Damper/4/en&amp;diff=25749&amp;oldid=prev"/>
		<updated>2025-03-11T21:36:42Z</updated>

		<summary type="html">&lt;p&gt;Importing a new version from external source&lt;/p&gt;
&lt;table style=&quot;background-color: #fff; color: #202122;&quot; data-mw=&quot;interface&quot;&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;tr class=&quot;diff-title&quot; lang=&quot;en&quot;&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Revision as of 21:36, 11 March 2025&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l1&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=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;Blower is usually operated by a valve. When open, it releases steam from the boiler around the chimney area. This creates &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;draft&lt;/del&gt;, &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;bringing more &lt;/del&gt;air into the firebox. This is used when &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;there &lt;/del&gt;is &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;a desire to increase the temperature of the firebox, but not to accelerate, such as in the case of going downhill or being &lt;/del&gt;stationary. Having the blower open while accelerating is wasteful however, because the acceleration &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;draft &lt;/del&gt;is superior &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;and the &lt;/del&gt;blower &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;in that case simply wastes steam into the atmosphere&lt;/del&gt;.&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;Blower is usually operated by a valve. When open, it releases steam from the &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;{{pll|Boiler|&lt;/ins&gt;boiler&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;}} &lt;/ins&gt;around the chimney area. This creates &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;vacuum&lt;/ins&gt;, &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;pulling in &lt;/ins&gt;air into the firebox. This is used when &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;a vehicle &lt;/ins&gt;is stationary. Having the blower open while &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;{{pll|Throttle|&lt;/ins&gt;accelerating&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;}} &lt;/ins&gt;is &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;{{pll|Driving Efficiency|&lt;/ins&gt;wasteful&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;}} &lt;/ins&gt;however, because the acceleration &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;airflow &lt;/ins&gt;is &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;vastly &lt;/ins&gt;superior &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;to &lt;/ins&gt;blower.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>FuzzyBot</name></author>
	</entry>
	<entry>
		<id>https://manual.derailvalley.com/index.php?title=Translations:Blower_%26_Damper/4/en&amp;diff=1355&amp;oldid=prev</id>
		<title>FuzzyBot: Importing a new version from external source</title>
		<link rel="alternate" type="text/html" href="https://manual.derailvalley.com/index.php?title=Translations:Blower_%26_Damper/4/en&amp;diff=1355&amp;oldid=prev"/>
		<updated>2025-02-28T15:35:43Z</updated>

		<summary type="html">&lt;p&gt;Importing a new version from external source&lt;/p&gt;
&lt;p&gt;&lt;b&gt;New page&lt;/b&gt;&lt;/p&gt;&lt;div&gt;Blower is usually operated by a valve. When open, it releases steam from the boiler around the chimney area. This creates draft, bringing more air into the firebox. This is used when there is a desire to increase the temperature of the firebox, but not to accelerate, such as in the case of going downhill or being stationary. Having the blower open while accelerating is wasteful however, because the acceleration draft is superior and the blower in that case simply wastes steam into the atmosphere.&lt;/div&gt;</summary>
		<author><name>FuzzyBot</name></author>
	</entry>
</feed>