Wood burning stove and fireplace
US4200086A · kind A · utility
20Cited by
5References
22Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Mar 22, 1978 |
| Grant date | Apr 29, 1980 |
| Priority date | — |
| Expiry date | Mar 22, 1998 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF24B7/045
- WIPO fieldThermal processes and apparatus
- WIPO sectorMechanical engineering
Abstract
A wood burning stove, a free standing fireplace or fireplace insert is constructed to receive one of three possible types of inserts to make the unit adaptable to a convection, hot air or hot water heating system. The wood or like fuel combustion rate is automatically controlled by a temperature sensor and draft control system. The insert may be a baffle structure, an air to air heat exchanger or an air to water heat exchanger.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.