[12] Patent
[11] Patent No.:GC0004489  
[45] Date of Publishing the Grant of the Patent: 31/Dec /2016                32/2016  
Number of the Decision to Grant the Patent:2016/88682
Date of the Decision to Grant the Patent:01/Dec/2016

[21] Application No.:GC 2010-15319

[22] Filing Date:22/2/2010

[30] Priority:

[33] State [32] Priority date [31] Priority No.

[72] Inventors:1- Tilman Diesselhorst،2- Miks Hartmann،3- Dirk Knief

[73] Owner: Siemens Aktiengesellschaft, Wittelsebacherplatz 2, D- 80333, Munchen, Germany

[74] Agent: Kadasa Law Firm




Int. Cl.: F23Ll7/ 16; F24F13/26 (2010.01)

[56] Cited Documents:

-DE 19517163 A1 (SIEMENS AG) 14 November 1996
-US 4073613 A (BRITISH PETROLEUM CO) 14 February 1978
Examiner: Eng. Yusuf AlRaqabi

[57] Abstract: Device for discharging an explosive gas ‎ABSTRACTThe present invention relates to a device for discharging an ‎explosive gas via a stack that is arranged on a roof of a ‎building and on whose upper free end there is provided a ‎discharging head that consists of a plurality of distributor ‎pipes emanating in a star shape fashion from the stack and ‎which are respectively provided at their free end with an exit ‎opening.‎In order to reduce the pressure wave loading exerted in the ‎event of an explosion, even given adverse wind conditions, the ‎end regions of the distributor pipes are designed as jet pumps ‎in which the explosive gas is the motive medium that takes in ‎the ambient air.
No. of claims: 2     No. of figures: 3


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