Working of an ammonia/water absorption refrigerator;<br><p>1: boiler<br>
2: separation chamber<br>
3: ammonia-poor water back-pipe<br>
4: ammonia condense<br>
5: pressure balance pipe<br>
6: liquid ammonia pipe<br>
7: evaporator (inside cabinet)<br>
8: ammonia gas pipe<br></p>
9: absorber (water absorbs ammonia)
<a href="//commons.wikimedia.org/wiki/User:Goran_tek-en" title="User:Goran tek-en">Goran tek-en</a>, following request by <a href="//commons.wikimedia.org/wiki/User_talk:Gem_fr" title="User talk:Gem fr">Gem fr</a>
CC BY-SA 4.0
<p><span class="int-own-work" lang="en">Own work</span><br>
Information from:
</p>
<ul><li><a rel="nofollow" class="external text" href="https://www.gunt.de/images/datasheet/224/ET-480-Absorption-refrigeration-system-gunt-224-zeichnung_einzelheit_1.jpg">Gunt</a></li>
<li><a rel="nofollow" class="external text" href="https://www.youtube.com/watch?v=udeSVyx6_9A">How Absorption Refrigeration Works</a></li>
<li><a href="//commons.wikimedia.org/wiki/User_talk:Gem_fr" title="User talk:Gem fr">Gem fr</a></li></ul>