DCHP-1 Online
Yukon pipe 
a safety chimney consisting of two concentric sheet-metal cylinders joined at top and bottom by perforated collars which allow an exchange of air, thus preventing over-heating of the stovepipe, which passes upward within the inner cylinder.
See also: Yukon chimney
- 1962 I passed farmhouses where the smoke had yet to rise from the chimneys, then one or two where the first flush from lighting up belched out of the Yukon pipe.
- 1962 I passed farmhouses where the smoke had yet to rise from the chimneys, then one or two where the first flush from lighting up belched out of the Yukon pipe.