Low emissions wood burning stove

Patent · Tue Sep 05 04:00:00 EDT 1989

OSTI ID:5132781

Hazard, G M

This patent describes a wood burning stove. It comprises firebox means for forming a primary chamber for primary combustion of fuel received therein; catalytic cell means communicating with the primary chamber for forming a secondary chamber within the stove, the catalytic cell means having an inlet and an outlet; catalytic combustor means disposed in the secondary chamber for catalytically combusting primary combustion exhausts; exhaust path means for defining an exhaust path in the cell means extending from the inlet through combustor means to outlet; and heat shield means for exchanging thermal radiation with combustor means.

• Assignee: N.H.C., Inc., Morrisville, VT
• Patent Number(s): US 4862869
• Application Number: PPN: US 7-229270A
• OSTI ID: 5132781
• Country of Publication: United States
• Language: English

Related Subjects

09 BIOMASS FUELS
092000* -- Biomass Fuels-- Combustion-- (1990-)
32 ENERGY CONSERVATION, CONSUMPTION, AND UTILIZATION
320106 -- Energy Conservation
Consumption
& Utilization-- Building Equipment-- (1987-)
42 ENGINEERING
421000 -- Engineering-- Combustion Systems
APPLIANCES
CATALYTIC COMBUSTORS
COMBUSTION PRODUCTS
COMBUSTORS
EMISSION
ENERGY SOURCES
EXHAUST GASES
FLUIDS
FUELS
GASEOUS WASTES
GASES
WASTES
WOOD BURNING APPLIANCES
WOOD FUELS