Tungku surya: Perbedaan antara revisi

Prinsip tungku surya digunakan untuk membuat [[Kompor tenaga surya|kompor solar]] murah dan [[Barbekyu|barbecue]] bertenaga surya, dan untuk solar air [[pasteurisasi]].<ref>{{cite web|url=http://www.solarcookers.org/basics/water|title=Solar Water Pasteurization|year=2010|publisher=Solar Cookers International|access-date=2017-11-29|archive-date=2020-01-25|archive-url=https://web.archive.org/web/20200125203726/https://www.solarcookers.org/basics/water|dead-url=yes}}</ref><ref>{{cite news|url=http://www.dailymail.co.uk/pages/live/articles/technology/technology.html?in_article_id=449500&in_page_id=1965|title=Coming to a garden near you – the solar-powered barbecue|last=Mills|first=James|date=20 April 2007|work=Daily Mail|location=London}}</ref><ref>[http://patft.uspto.gov/netacgi/nph-Parser?Sect1=PTO1&Sect2=HITOFF&d=PALL&p=1&u=%2Fnetahtml%2FPTO%2Fsrchnum.htm&r=1&f=G&l=50&s1=5090399.PN.&OS=PN/5090399&RS=PN/5090399 US patent for solar barbecue granted in 1992] {{Webarchive|url=https://web.archive.org/web/20171201082309/http://patft.uspto.gov/netacgi/nph-Parser?Sect1=PTO1&Sect2=HITOFF&d=PALL&p=1&u=/netahtml/PTO/srchnum.htm&r=1&f=G&l=50&s1=5090399.PN.&OS=PN/5090399&RS=PN/5090399 |date=2017-12-01 }}.</ref> Prototipe reflektor Scheffler sedang dibangun di [[India]] untuk digunakan dalam solar krematorium. Reflektor ini akan menghasilkan suhu {{Convert|700|C|F}} dan menggantikan 200–300&nbsp;kg kayu bakar yang digunakan setiap proses kremasi.<ref>{{cite web|url=http://www.solare-bruecke.org/infoartikel/Papers_%20from_SCI_Conference_2006/22_wolfgang_scheffler.pdf|title=Development Of A Solar Crematorium|publisher=Solare Brüecke|accessdate=2008-05-20}}</ref>