The Griffin Coal Mining Company Pty Limited

Australie

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C10L 5/06 - Procédés de fabrication de briquettes 2
C10L 5/40 - Combustibles solides à base essentielle de matières d'origine non minérale 2
C10L 5/08 - Procédés de fabrication de briquettes sans l'aide de liants étrangers 1
C10L 5/24 - Lutte contre la poussière durant la fabrication des briquettesDispositifs de sécurité contre l'explosion 1
C10L 5/36 - Forme 1
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1.

Briquetting process

      
Numéro d'application 14099634
Numéro de brevet RE046052
Statut Délivré - en vigueur
Date de dépôt 2013-12-06
Date de la première publication 2016-07-05
Date d'octroi 2016-07-05
Propriétaire
  • Commonwealth Scientific and Industrial Research Organisation (Australie)
  • K. R. Komarek Inc. (USA)
  • The Griffin Coal Mining Company Pty Limited (Australie)
  • Tra-Det Inc. (USA)
Inventeur(s)
  • Clark, Keith Norman
  • Kalb, George William
  • Komarek, Richard
  • Meakins, Ross Lawrence
  • Pearson, Arthur Clive

Abrégé

A process and system for briquetting particulate matter such as moisture-containing bituminous and sub-bituminous coal includes partially drying and feeding the particulate matter to a briquetting apparatus under conditions such that water vapor is released from the particulate matter during feeding. The released water vapor substantially displaces or prevents the ingress of a large proportion of other gaseous components from the atmosphere surrounding an/or intermixed with the particulate matter. The particulate matter is surrounded by and intermixed with a gaseous component containing 70% to 100% by volume of water vapor where it enters the briquetting apparatus, such that when the particulate matter is compressed, the water vapor liquefies and the pressure buildup in the thus-formed briquettes is minimized. This reduction in the pressure buildup reduces blow-back of gases as the coal fines are formed into briquettes.

Classes IPC  ?

  • C10L 5/40 - Combustibles solides à base essentielle de matières d'origine non minérale
  • C10L 5/06 - Procédés de fabrication de briquettes
  • C10L 5/44 - Combustibles solides à base essentielle de matières d'origine non minérale de matières végétales
  • C10L 5/24 - Lutte contre la poussière durant la fabrication des briquettesDispositifs de sécurité contre l'explosion
  • C10L 5/08 - Procédés de fabrication de briquettes sans l'aide de liants étrangers
  • C10L 5/36 - Forme

2.

Briquetting process

      
Numéro d'application 12244909
Numéro de brevet 08070839
Statut Délivré - en vigueur
Date de dépôt 2008-10-03
Date de la première publication 2009-01-29
Date d'octroi 2011-12-06
Propriétaire
  • Commonwealth Scientific and Industrial Research Organisation (Australie)
  • Tra-Det Inc. (USA)
  • K. R. Komarek Inc. (USA)
  • The Griffin Coal Mining Company Pty Limited (Australie)
Inventeur(s)
  • Clark, Keith Norman
  • Kalb, George William
  • Komarek, Richard
  • Meakins, Ross Lawrence
  • Pearson, Arthur Clive

Abrégé

A process and system for briquetting particulate matter such as moisture-containing bituminous and sub-bituminous coal includes partially drying and feeding the particulate matter to a briquetting apparatus under conditions such that water vapor is released from the particulate matter during feeding. The released water vapor substantially displaces or prevents the ingress of a large proportion of other gaseous components from the atmosphere surrounding an/or intermixed with the particulate matter. The particulate matter is surrounded by and intermixed with a gaseous component containing 70% to 100% by volume of water vapor where it enters the briquetting apparatus, such that when the particulate matter is compressed, the water vapor liquefies and the pressure buildup in the thus-formed briquettes is minimized. This reduction in the pressure buildup reduces blow-back of gases as the coal fines are formed into briquettes.

Classes IPC  ?

  • C10L 5/40 - Combustibles solides à base essentielle de matières d'origine non minérale
  • C10L 5/06 - Procédés de fabrication de briquettes

3.

Briquetting process

      
Numéro d'application 10545174
Numéro de brevet 07892302
Statut Délivré - en vigueur
Date de dépôt 2004-02-11
Date de la première publication 2006-06-01
Date d'octroi 2011-02-22
Propriétaire
  • Commonwealth Scientific and Industrial Research Organisation (Australie)
  • Tra-Det Inc. (USA)
  • K. R. Komarek Inc. (USA)
  • The Griffin Coal Mining Company Pty Limited (Australie)
Inventeur(s)
  • Clark, Keith Norman
  • Kalb, George William
  • Komarek, Richard
  • Meakins, Ross Lawrence
  • Pearson, Arthur Clive

Abrégé

A process and system is provided for briquetting particulate matter such as moisture-containing bituminous and sub-bituminous coal. This process includes partially drying the particulate matter and feeding, the partially dried particulate matter to a briquetting apparatus under conditions such that water vapor is released from the particulate matter during feeding. The particulate matter is passed through briquette forming rollers to form briquettes. The released water vapor substantially displaces or prevents the ingress of a large proportion of other gaseous components from the atmosphere surrounding and/or intermixed with the particulate matter. The particulate matter that is fed to the briquetting apparatus is surrounded by and intermixed with a gaseous component containing 70 to 100% by volume of water vapor at the point where it enters the briquette-forming part of the briquetting apparatus.

Classes IPC  ?

  • F26B 5/04 - Procédés de séchage d'un matériau solide ou d'objets n'impliquant pas l'utilisation de chaleur par évaporation ou sublimation de l'humidité sous une pression réduite, p. ex. sous vide