EP 4265963 A1 20231025 - HEATING APPARATUS, BURNER DEVICE, AND METHOD OF CONSTRUCTION

Title (en)

HEATING APPARATUS, BURNER DEVICE, AND METHOD OF CONSTRUCTION

Title (de)

HEIZVORRICHTUNG, BRENNERVORRICHTUNG UND VERFAHREN ZUR KONSTRUKTION

Title (fr)

APPAREIL DE CHAUFFAGE, DISPOSITIF DE BRÛLEUR ET PROCÉDÉ DE CONSTRUCTION

Publication

EP 4265963 A1 20231025 (EN)

Application

EP 23169042 A 20230420

Priority

GB 202205838 A 20220421
GB 202218321 A 20221206

Abstract (en)

The invention provides a burner for burning gaseous fuel comprising a first, bottom, burner and at least one upper, pistol, burner. The first, bottom, burner and the at least one upper, pistol, burner are formed from a unitary tubular material and are coupled to each other by at least one fold in the tubular material.

IPC 8 full level

F23D 14/04 (2006.01); F23D 14/46 (2006.01); F24C 3/00 (2006.01)

CPC (source: EP)

F23D 14/045 (2013.01); F23D 14/46 (2013.01); F24C 3/006 (2013.01); F24C 3/082 (2013.01); F23D 2900/21004 (2013.01)

Citation (search report)

[IA] CA 721584 A 19651116 - PAPPAS PHILLIP M
[YA] US 4875464 A 19891024 - SHIMEK RONALD J [US], et al
[A] US 2005196715 A1 20050908 - SHUMWAY STEPHEN L [US]
[XY] MR TECHNIC: "GI PIPE BENDING WITHOUT BENDER", 21 April 2021 (2021-04-21), XP093081581, Retrieved from the Internet <URL:https://www.youtube.com/watch?v=hkYhx3WE0HQ> [retrieved on 20230913]

Designated contracting state (EPC)

AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC ME MK MT NL NO PL PT RO RS SE SI SK SM TR

Designated extension state (EPC)

Designated validation state (EPC)

KH MA MD TN

DOCDB simple family (publication)

EP 4265963 A1 20231025

DOCDB simple family (application)

EP 23169042 A 20230420