EP 0930463 A3 19991020 - Discharge structure for closed gas appliances
Title (en)
Discharge structure for closed gas appliances
Title (de)
Abfuhraufbau für geschlossene Gasheizgeräte
Title (fr)
Structure d'évacuation pour appareils étanches à gaz
Publication
Application
Priority
- EP 94203152 A 19941031
- NL 9302032 A 19931124
Abstract (en)
[origin: NL9600005A] Modular outlet structure for closed gas appliances with an inner end and an outer end, comprising: an outer tubular casing; an inner gas-discharge pipe, which is positioned inside the casing in order, with the casing, to define an annular supply line for combustion air; a combustion-air feed hood, which forms a connection between the outside air and the annular feed line, and a combustion-gas discharge hood, which forms a connection between the outside air and the gas discharge pipe, in the vicinity of the outer end thereof, and which is located further from the inner end of the outlet structure than the combustion-air feed means; the combustion-air feed means comprises a feed hood which, together with the tubular casing, forms a main passage which extends between the outside air and the annular line, the hood containing a bleed passage which forms a short-circuit between the main passage and the outside air.
IPC 1-7
IPC 8 full level
F23J 13/02 (2006.01); F23J 13/04 (2006.01); F23L 17/04 (2006.01); F23L 17/14 (2006.01)
CPC (source: EP)
F23J 13/025 (2013.01); F23J 13/04 (2013.01); F23L 17/04 (2013.01); F23L 17/14 (2013.01); F23J 2211/101 (2013.01); F23J 2213/202 (2013.01); F23J 2213/204 (2013.01); F23J 2213/302 (2013.01); F23J 2213/303 (2013.01); F23J 2213/50 (2013.01); F23J 2900/13004 (2013.01)
Citation (search report)
- [DX] EP 0491444 A1 19920624 - BURGERHOUT BV [NL]
- [A] DE 9201176 U1 19920326
- [A] US 3361051 A 19680102 - FAIR PAUL W, et al
- [A] GB 1320943 A 19730620 - BRITISH GAS CORP
Designated contracting state (EPC)
AT BE DE DK ES FR GB IT NL
DOCDB simple family (publication)
NL 193469 B 19990701; NL 193469 C 19991102; NL 9600005 A 19960603; AT E188027 T1 20000115; AT E240491 T1 20030515; DE 69422270 D1 20000127; DE 69422270 T2 20000824; DE 69432682 D1 20030618; DE 69432682 T2 20040219; DK 0654638 T3 20000613; DK 0930463 T3 20030901; EP 0654638 A1 19950524; EP 0654638 B1 19991222; EP 0930463 A2 19990721; EP 0930463 A3 19991020; EP 0930463 B1 20030514; ES 2142374 T3 20000416; ES 2195506 T3 20031201; NL 9302032 A 19950616
DOCDB simple family (application)
NL 9600005 A 19960229; AT 94203152 T 19941031; AT 99201151 T 19941031; DE 69422270 T 19941031; DE 69432682 T 19941031; DK 94203152 T 19941031; DK 99201151 T 19941031; EP 94203152 A 19941031; EP 99201151 A 19941031; ES 94203152 T 19941031; ES 99201151 T 19941031; NL 9302032 A 19931124