EP 2265699 A1 20101229 - ENVIRONMENTALLY SAFE CHARCOAL-BASED HEAT SOURCE
Title (en)
ENVIRONMENTALLY SAFE CHARCOAL-BASED HEAT SOURCE
Title (de)
UMWELTVERTRÄGLICHE WÄRMEQUELLE AUF HOLZKOHLEBASIS
Title (fr)
SOURCE DE CHALEUR ÉCOLOGIQUE À BASE DE CHARBON
Publication
Application
Priority
- US 2009037423 W 20090317
- US 4982908 A 20080317
Abstract (en)
[origin: US2009007826A1] An environmentally-safe, disposable, and combustible charcoal-based portable heat source includes a first combustible, inner, vertical, upright chimney structure, and a second combustible, outer, vertical, upright wall structure surround said chimney structure and an inner chimney flue defined by said chimney structure for receiving air for igniting and burning said charcoal-based heat source. An outer chimney flue defined by the outer wall of said first combustible, inner, vertical, upright chimney structure and the inner wall of said second combustible, outer, vertical, upright, wall structure, said outer chimney for exhausting fumes from said heat source. A removable inner chimney insert provides structural support for the heat source. An ignition ring establishes a sustained ignition to uniformly ignite the charcoal-based fuel.
IPC 8 full level
C10L 11/00 (2006.01); C10L 5/40 (2006.01)
CPC (source: EP US)
C10L 5/36 (2013.01 - EP US); C10L 5/368 (2013.01 - EP US); C10L 5/403 (2013.01 - EP US); C10L 11/04 (2013.01 - EP US); C10L 11/06 (2013.01 - EP US); Y02E 50/30 (2013.01 - EP US); Y10T 29/53 (2015.01 - EP US)
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK TR
Designated extension state (EPC)
AL BA RS
DOCDB simple family (publication)
US 2009007826 A1 20090108; AU 2009225659 A1 20090924; CN 102015979 A 20110413; EP 2265699 A1 20101229; EP 2265699 A4 20120822; WO 2009117433 A1 20090924; ZA 201007387 B 20110928
DOCDB simple family (application)
US 4982908 A 20080317; AU 2009225659 A 20090317; CN 200980114952 A 20090317; EP 09722901 A 20090317; US 2009037423 W 20090317; ZA 201007387 A 20101015