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Regenerative cooling is a method of cooling gases in which compressed gas is cooled by allowing it to expand and thereby take heat from the surroundings. The cooled expanded gas then passes through a heat exchanger where it cools the incoming compressed gas.^[1]

Regenerative cycles

History

In 1857, Siemens introduced the regenerative cooling concept with the Siemens cycle.^[2] In 1895, William Hampson in England^[3] and Carl von Linde in Germany^[4] independently developed and patented the Hampson–Linde cycle to liquefy air using the Joule–Thomson expansion process and regenerative cooling.^[5] On 10 May 1898, James Dewar used regenerative cooling to become the first to statically liquefy hydrogen.

References

^ "Cryogenic microcooling Pag.25" (PDF). Archived from the original (PDF) on 2012-02-18. Retrieved 2008-11-06.
^ Charles William Siemens, "Improvements in refrigerating and producing ice, and in apparatus or machinery for that purpose", British patent no. 2064 (filed: July 29, 1857).
^ W. Hampson, "Improvements relating to the progressive refrigerating of gases", British patent 10,165 (filed: May 23, 1895).
^ Linde, Carl, "Verfahren zur Verflüssigung atmosphärischer Luft oder anderer Gase" (Method for the liquefication of atmospheric air or other gases), German patent 88,824 (filed: June 5, 1895).
^ Hydrogen through the Nineteenth Century

External links

Regenerative Coolers Archived 2007-07-17 at the Wayback Machine
Regenerative Cycle Video

[1] "Cryogenic microcooling Pag.25" (PDF). Archived from the original (PDF) on 2012-02-18. Retrieved 2008-11-06.

[2] Charles William Siemens, "Improvements in refrigerating and producing ice, and in apparatus or machinery for that purpose", British patent no. 2064 (filed: July 29, 1857).

[3] W. Hampson, "Improvements relating to the progressive refrigerating of gases", British patent 10,165 (filed: May 23, 1895).

[4] Linde, Carl, "Verfahren zur Verflüssigung atmosphärischer Luft oder anderer Gase" (Method for the liquefication of atmospheric air or other gases), German patent 88,824 (filed: June 5, 1895).

[5] Hydrogen through the Nineteenth Century

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@@ Line 1: / Line 1: @@
+{{Short description|Technique for cooling gases}}
-'''Regenerative cooling''' is a method of [[cooling]] [[gas]]es in which compressed gas is cooled by allowing it to expand and and thereby taking heat from the surroundings, the cooled expanded gas then passes through a [[heat exchanger]] where it cools the incoming compressed gas<ref>[http://www.ub.utwente.nl/webdocs/tn/1/t000001c.pdf Cryogenic microcooling Pag.25]</ref>.
+{{for|regenerative cooling in rockets|Regenerative cooling (rocket)}}
+{{thermodynamics|cTopic=Processes and Cycles}}
+'''Regenerative cooling''' is a method of [[Heat transfer|cooling]] gases in which compressed gas is cooled by allowing it to expand and thereby take heat from the surroundings. The cooled expanded gas then passes through a [[heat exchanger]] where it cools the incoming compressed gas.<ref>{{Cite web |url=http://www.ub.utwente.nl/webdocs/tn/1/t000001c.pdf |title=Cryogenic microcooling Pag.25 |access-date=2008-11-06 |archive-date=2012-02-18 |archive-url=https://web.archive.org/web/20120218155402/http://www.ub.utwente.nl/webdocs/tn/1/t000001c.pdf |url-status=dead }}</ref>
 ==Regenerative cycles==
 *[[Stirling cycle]]
+*[[Cryocooler#GM-refrigerators|Gifford–McMahon cycle]]
-*[[Gifford-McMahon]]
-*[[Vuillemier]]
+*[[Vuilleumier cycle]]
 *[[Pulse tube refrigerator]]
 ==History==
-- Siemens introduced the Regenerative cooling concept with the [[Siemens cycle]], in 1895 independent from each other [[William Hampson]] in England and [[Carl von Linde]] in Germany obtained patents for the [[Hampson-Linde cycle]] to liquefy air using tile [[Joule–Thomson effect|Joule Thomson expansion process]] and regenerative cooling<ref>[http://history.nasa.gov/SP-4404/app-a1.htm Hydrogen through the Nineteenth Century]</ref> On 10 May 1898, [[James Dewar]] used regenerative cooling to become the first to statically [[Liquid hydrogen|liquefy hydrogen]].
+In 1857, Siemens introduced the regenerative cooling concept with the [[Siemens cycle]].<ref>Charles William Siemens, "Improvements in refrigerating and producing ice, and in apparatus or machinery for that purpose", British patent no. 2064 (filed:  July 29, 1857).</ref>  In 1895, [[William Hampson]] in England<ref>W. Hampson, "Improvements relating to the progressive refrigerating of gases", British patent 10,165 (filed:  May 23, 1895).</ref> and [[Carl von Linde]] in Germany<ref>Linde, Carl, "Verfahren zur Verflüssigung atmosphärischer Luft oder anderer Gase" (Method for the liquefication of atmospheric air or other gases), German patent 88,824 (filed:  June 5, 1895).</ref> independently developed and patented the [[Hampson–Linde cycle]] to liquefy air using the [[Joule–Thomson effect|Joule–Thomson expansion process]] and regenerative cooling.<ref>[https://history.nasa.gov/SP-4404/app-a1.htm Hydrogen through the Nineteenth Century]</ref> On 10 May 1898, [[James Dewar]] used regenerative cooling to become the first to statically [[Liquid hydrogen|liquefy hydrogen]].
 ==See also==
@@ Line 16: / Line 19: @@
 *[[Regenerative cooling (rocket)]]
 *[[Regenerative heat exchanger]]
-*[[Regenerator]]
 *[[Thermodynamic cycle]]
 *[[Timeline of hydrogen technologies]]
@@ Line 24: / Line 26: @@
 ==External links==
-*[http://tst.ewi.utwente.nl/research/microfabrication/Microcooler.doc/index.html Regenerative Coolers]
+*[http://tst.ewi.utwente.nl/research/microfabrication/Microcooler.doc/index.html Regenerative Coolers] {{Webarchive|url=https://web.archive.org/web/20070717205856/http://tst.ewi.utwente.nl/research/microfabrication/Microcooler.doc/index.html |date=2007-07-17 }}
+* [https://www.youtube.com/watch?v=H6aCShXguTQ Regenerative Cycle Video]
-{{Thermodynamic cycles}}
-[[Category:cooling technology]]
+{{Thermodynamic cycles|state=uncollapsed}}
+[[Category:Cooling technology]]
 [[Category:Cryogenics]]
 [[Category:Thermodynamic cycles]]
+[[Category:Industrial gases]]
+[[ja:潜熱#再生冷却]]