ATE93547T1 - DEVICE FOR BLOWING PREHEATED AIR INTO A TUBE FURNACE. - Google Patents

DEVICE FOR BLOWING PREHEATED AIR INTO A TUBE FURNACE.

Info

Publication number
ATE93547T1
ATE93547T1 AT89112514T AT89112514T ATE93547T1 AT E93547 T1 ATE93547 T1 AT E93547T1 AT 89112514 T AT89112514 T AT 89112514T AT 89112514 T AT89112514 T AT 89112514T AT E93547 T1 ATE93547 T1 AT E93547T1
Authority
AT
Austria
Prior art keywords
tube furnace
preheated air
blowing preheated
blowing
air
Prior art date
Application number
AT89112514T
Other languages
German (de)
Inventor
Pierre Mailliet
Emile Lonardi
Georges Wahl
Gustave Hoelpes
Original Assignee
Wurth Paul Sa
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from LU87283A external-priority patent/LU87283A1/en
Priority claimed from LU87505A external-priority patent/LU87505A1/en
Application filed by Wurth Paul Sa filed Critical Wurth Paul Sa
Priority claimed from EP89112514A external-priority patent/EP0363576B1/en
Application granted granted Critical
Publication of ATE93547T1 publication Critical patent/ATE93547T1/en

Links

AT89112514T 1988-07-19 1989-07-08 DEVICE FOR BLOWING PREHEATED AIR INTO A TUBE FURNACE. ATE93547T1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
LU87283A LU87283A1 (en) 1988-07-19 1988-07-19 DEVICE FOR INJECTING PREHEATED AIR IN A TANK OVEN
LU87505A LU87505A1 (en) 1989-04-21 1989-04-21 Furnace air injector - having ball joints of opposing orientation to reduce length of injector whilst still allowing compensator movement
EP89112514A EP0363576B1 (en) 1988-07-19 1989-07-08 Apparatus for blowing preheated air into a shaft furnace

Publications (1)

Publication Number Publication Date
ATE93547T1 true ATE93547T1 (en) 1993-09-15

Family

ID=27232430

Family Applications (1)

Application Number Title Priority Date Filing Date
AT89112514T ATE93547T1 (en) 1988-07-19 1989-07-08 DEVICE FOR BLOWING PREHEATED AIR INTO A TUBE FURNACE.

Country Status (1)

Country Link
AT (1) ATE93547T1 (en)

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee