Global Patent Index - EP 0748859 B1

EP 0748859 B1 20000524 - Process and apparatus to partially uncouple the generation and utilization of pyrolysis gas in a pyrolysis plant

Title (en)

Process and apparatus to partially uncouple the generation and utilization of pyrolysis gas in a pyrolysis plant

Title (de)

Verfahren und Vorrichtung zur Teilentkopplung von Schwelgaserzeugung und Schwelgasverbrauch bei einer Pyrolyseanlage

Title (fr)

Procédé et dispositif pour le découplage partiel de la génération et de l'utilisation du gaz de pyrolyse dans une installation de pyrolyse

Publication

EP 0748859 B1 20000524 (DE)

Application

EP 95810396 A 19950614

Priority

EP 95810396 A 19950614

Abstract (en)

[origin: EP0748859A1] This procedure partly decouples production from demand in a pyrolysis plant producing gas. The gas from the pyrolysis reactor is normally sent to a converter producing cracked gas, which is used as an environmentally-friendly fuel. In this new process the gas stream leaving pyrolysis is condensed ahead of the converter, during periods of low gas demand. At higher demands, fuel supply is augmented by vaporisation of the condensed gas. Also claimed is a plant to carry out the procedure with an assembly (10) operable as either a condenser or as a through-flow heater, between the pyrolysis reactor and the gas converter.

IPC 1-7

C10B 53/00

IPC 8 full level

C10B 53/00 (2006.01)

CPC (source: EP)

C10B 53/00 (2013.01)

Designated contracting state (EPC)

BE DE DK FR GB IT LU NL

DOCDB simple family (publication)

EP 0748859 A1 19961218; EP 0748859 B1 20000524; DE 59508397 D1 20000629

DOCDB simple family (application)

EP 95810396 A 19950614; DE 59508397 T 19950614