Global Patent Index - EP 2265699 A1

EP 2265699 A1 2010-12-29 - 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

EP 2265699 A1 (EN)

Application

EP 09722901 A

Priority

  • US 2009037423 W
  • US 4982908 A

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

C10L 11/04 (2013.01); C10L 5/36 (2013.01); C10L 5/368 (2013.01); C10L 5/403 (2013.01); C10L 11/06 (2013.01); Y02E 50/30 (2013.01); Y10T 29/53 (2013.01)

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

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