Produits et services

Non-abrasive blast cleaning machines

Produits et services

Non-abrasive blast cleaning machines; Power-driven cleaning lances using explosive materials

Abrégé

The present application provides a pulsed detonation cleaning system for cleaning an enclosed structure. The pulsed detonation cleaning system may include a pulsed detonation combustor cleaner and an external fuel-air flow. The pulsed detonation combustor cleaner delivers the external fuel-air flow into the enclosed structure and ignites the external fuel-air flow to clean the enclosed structure.

Classes IPC  ?

• B08B 5/00 - Nettoyage par des procédés impliquant l'utilisation d'un courant d'air ou de gaz
• F23C 15/00 - Appareils dans lesquels la combustion est pulsée et influencée par résonance acoustique dans une masse gazeuse

Abrégé

A pulse detonation cleaning system is provided and includes a common tube, which is fluidly coupled to a vessel, a first array, including a plurality of elongate detonation tubes arrayed about a common axis, each of the plurality of the detonation tubes being disposed upstream from and fluidly coupled to an interior of the common tube and a second array, including a plurality of detonators arrayed about the common axis, each of the plurality of the detonators being disposed upstream from and operably coupled to a corresponding one of the plurality of the detonation tubes such that actuation of each of the plurality of the detonators leads to combustion in the corresponding one of the plurality of the detonation tubes.

Classes IPC  ?

• F28G 11/00 - Nettoyage par procédés de combustion, p. ex. en utilisant des mèches, en utilisant des brûleurs mobiles

Abrégé

A system and associated method for removing accumulated debris from a surface of a vessel. The system includes an impulse cleaning device defining a combustion chamber in which combustible fuel and air are mixed and ignited to produce combustion that is directed at the surface to be cleaned within the vessel, and an eductor assembly surrounding a downstream end of the chamber for inducting surrounding atmosphere into the combustion to widen the area being cleaned.

Classes IPC  ?

• F22B 37/48 - Dispositifs ou agencements pour enlever l'eau, les minéraux ou les boues des chaudières
• F23J 3/02 - Nettoyage des tubes de foyerNettoyage des carneaux ou cheminées
• F28G 1/00 - Accessoires non rotatifs, p. ex. alternatifs
• B08B 9/00 - Nettoyage d'objets creux par des procédés ou avec un appareillage spécialement adaptés à cet effet