EP 1146105 B1 20030709 - Pyrolysis furnace for the thermal cracking of hydrocarbons
Title (en)
Pyrolysis furnace for the thermal cracking of hydrocarbons
Title (de)
Pyrolyseofen zum thermischen Spalten von Kohlenwasserstoffen
Title (fr)
Four de pyrolyse pour le craquage thermique d'hydrocarbures
Publication
Application
Priority
DE 10018201 A 20000412
Abstract (en)
[origin: EP1146105A2] Pyrolysis oven has a connection produced using a tube manifold via a first S-shaped bend (3) from the plane with the straight tubular pieces (6) and the tubular collective pieces (2). The connection cuts the plane with a semicircular or a flat semi-elliptical or a half oval bend and leads again into the plane via a second S-shaped bend (5). Preferred Features: Cracking tubes of a cracking tube group are arranged with their straight tubular pieces in one plane before the inversion of direction and are arranged with their straight tubular pieces in the same plane parallel next to each other after the inversion of direction. The S-shaped semicircular, flat semi-elliptical or half oval bends are geometrically the same.
IPC 1-7
IPC 8 full level
CPC (source: EP)
C10G 9/20 (2013.01); F28F 9/26 (2013.01); F28F 2210/02 (2013.01)
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR
DOCDB simple family (publication)
EP 1146105 A2 20011017; EP 1146105 A3 20020306; EP 1146105 B1 20030709; AT E244748 T1 20030715; BR 0101447 A 20011204; BR 0101447 B1 20101214; DE 10018201 A1 20011025; DE 50100356 D1 20030814; ES 2202236 T3 20040401; HU 0101430 D0 20010628; HU 228377 B1 20130328; HU P0101430 A2 20020128; HU P0101430 A3 20030228; PT 1146105 E 20031128
DOCDB simple family (application)
EP 01108733 A 20010406; AT 01108733 T 20010406; BR 0101447 A 20010411; DE 10018201 A 20000412; DE 50100356 T 20010406; ES 01108733 T 20010406; HU P0101430 A 20010406; PT 01108733 T 20010406