Ignition device
The prismatic cellulosic ignition device with air chambers and a cellulosic torch efficiently ignites solid fuel, addressing heat dissipation and slow ignition issues while avoiding harmful emissions.
WO2026129003A1PCT designated stage Publication Date: 2026-06-25FERREIRA JULIO
Patent Information
- Authority / Receiving Office
- WO · WO
- Patent Type
- Applications
- Current Assignee / Owner
- FERREIRA JULIO
- Filing Date
- 2025-12-11
- Publication Date
- 2026-06-25
AI Technical Summary
Technical Problem
Existing ignition devices for barbecues and fireplaces often dissipate heat rapidly, fail to efficiently spread flames to solid fuel, or ignite too slowly, and may release harmful gases.
Method used
A prismatic ignition device made of cellulosic material with overlapping layers forming air chambers and a cellulosic torch inside, which concentrates heat and ignites solid fuel efficiently without using petroleum-derived fuels.
Benefits of technology
The device achieves rapid and efficient ignition, maintaining high temperature to propagate flames over a circular area of up to 488 cm², without releasing harmful gases.
✦ Generated by Eureka AI based on patent content.
Smart Images
Figure BR2025050574_25062026_PF_FP_ABST
Abstract
The invention relates to an ignition device for lighting barbecues, fireplaces, and the like, comprising a prismatic body of cellulosic material (10) having a surface provided with overlapping layers of cellulosic material (101), with interstices (102) between the layers (101), forming air chambers, and a surface with irregular or regular folds (103) obtained by pressing from one of the ends (11), and further comprising, in the internal region, a torch (20) in the form of an elongate strip of cellulosic material used to initiate the combustion process of the solid fuel positioned around it.
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