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Patent

Patent

2012/09838

2012/09838

Tüpleri Katalizör Parçacıklarıyla Şarj Etmek İçin Tertibat

Apparatus for Charging Tubes with Catalyst Particles

Bu buluşta tarif edilen tertibat, ana boyutları santimetre seviyesinde olan katalizör parçacıklarının, metreden büyük bir yüksekliğe ulaşabilen reaksiyon tüplerinin halka şekilli bölgesine, sıkı homojenlik ve şarj yoğunluğu koşullarına uyularak, şarj edilmelerini sağlar.

The device for loading catalyst particles in an annular zone of a bayonet tube having external diameter (D e x t) and internal diameter (D i n t), comprises a hopper (1) for loading the catalyst particles, a set of N vibration channels (2) connected to the bottom of the hopper and N loading tubes (4), and a system for extraction of fine particles. The annular section of the bayonet tube is divided by N angular sectors by central elements. Each tube has an angular sector, and a diameter (Dt) greater than 1.1 times the largest dimension dmax of the catalyst particles.; The device for loading catalyst particles in an annular zone of a bayonet tube having external diameter (D e x t) and internal diameter (D i n t), comprises a hopper (1) for loading the catalyst particles, a set of N vibration channels (2) connected to the bottom of the hopper and N loading tubes (4), and a system for extraction of fine particles. The annular section of the bayonet tube is divided by N angular sectors by central elements. Each tube has an angular sector, and a diameter (Dt) greater than 1.1 times the largest dimension dmax of the catalyst particles and lower than 2 times the smallest dimension dmin of the catalyst particles, where the length of the loading tube is initially equal to the length of bayonet tube. The number of angular sectors and the number of loading tubes are 3, respectively.; The loading tubes are equipped with systems for braking particles comprising cylindrical elements disposed perpendicularly to the axis of the loading tube and fixed to the wall of the tube with a vertical space of 1 m to 10 cm. An independent claim is included for a method for loading catalyst particles in an annular zone of a bayonet tube.

Belge (Avrupa Patenti - İncelemeli patent belgesi 22.10.2012 tarihinde alındı)

Granted (European Patent was granted on 22.10.2012)