A pneumatic conveying system as well as a system (16) for controlling operation of the pneumatic conveying system are also provided.

The invention relates to a pneumatic delivery device comprising a pneumatic delivery pipe (12, 14) into which a heat exchanger is integrated.

The invention ensures the carrier getting into the conveying pipe in locking state, and when the locking means is in locking state, it is also locked by the locking detecting means.

The device includes a pneumatically operated mouthpiece (10) which is connected to a hose (11) for pneumatic conveyance of the particles.

The conveying device includes a locking means and a locking detecting means disposed on the carrier.

A carrier vessel (16) for a pneumatic tube transport system provides substantially leak-free containment of fluids transported therein.

A circulation process is favoured for pneumatic conveying systems

An apparatus (10) is used for dispensing particulate material into a pneumatic conveying line (12) which includes an air passage for connection in series with the pneumatic conveying line.

A pneumatic material transportation device provides a pulsed flow of particulate or granular material.

The invention relates to a method and a device (2) for pneumatically transporting pulverulent material (4).

The highly compressed solid/gas mixture is then continuously discharged into a pneumatic conveyor line (221) and conveyed pneumatically.

Provided herein are pneumatic carriers for use in high speed and/or heavy payload pneumatic carrier transport applications.

A pneumatic conveying system implementing the methods of the invention is also provided.

An improved method and apparatus (110) for air transport of powder particles includes a reverse flow nozzle (128) within a pump body (112) aimed at an inlet (120) which connects the pump body (112) to a fluidized powder hopper (114).

A rotary plate feeder valve for use in pressurized pneumatic conveying systems.