Stove
US4096847A · kind A · utility
Assignee
Inventor
Key dates
| Filing date | Aug 27, 1975 |
| Grant date | Jun 27, 1978 |
| Priority date | — |
| Expiry date | Aug 27, 1995 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF24C1/14
- WIPO fieldThermal processes and apparatus
- WIPO sectorMechanical engineering
Abstract
A stove having a combustion chamber surrounded by four sides and a top and having a warm air conduit extending between opposite sides and opening outwardly of at least one of the sides. Where the stove is to utilize natural convection, the conduits open outwardly of both the sides of the enclosure. An opening is provided in the top or bottom of the warm air conduit remote from its outlet or outlets for effecting draft thereto. A preferred embodiment has two such heating conduits at right angles to each other and with an opening therebetween to further increase draft through the conduits. In the case of forced convection, the conduits need only open from one of the sides.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.