View source for Albert V. Serogodsky

{{Infobox scientist
| name = Albert V. Serogodsky
| fields = Energy technology, thermodynamics
| workplaces = Moscow Central Aerological Laboratory
| nationality = Russian
| known_for = Thermal engine operating from a single heat source
}}

'''Albert V. Serogodsky''' (Albert Victorovich Serogodsky) is a Russian engineer and inventor known for a proposed thermal engine that operates from a single heat source. He is listed in ''[[The Worldwide List of Dissident Scientists]]''.

==Work==
Serogodsky, associated with the Moscow Central Aerological Laboratory, designed a heat engine intended to convert heat from a single heater into mechanical energy without requiring a separate cold reservoir or cooler. The device uses a working medium consisting of a mixture of a gas and a vapor with different critical temperatures, exploiting retrograde condensation. He reported a demonstration producing mechanical output on the order of tens of kilowatts.

The concept, which claims to draw usable work from ambient heat without a temperature difference, lies outside mainstream thermodynamics, and Serogodsky's engine has been presented in "new energy" circles, including a St. Petersburg conference on non-traditional energy sources.

==External links==
* [http://www.rexresearch.com/serogodsky/serogodsky.htm Serogodsky Thermal Engine (Rex Research)]
* [http://www.padrak.com/ine/NEN_4_11_5.html New Energy News listing]

[[Category:Scientist|Serogodsky Albert]]
[[Category:Worldwide List of Dissident Scientists]]