The objective of our technology is to produce a clean and consistent quality producer gas of higher calorific value from any grade of Indian Coal of A to F grade.

VAEPL having followings series of Coal Gasification to fulfil different operation conditions/circumstances.

VAE5 Series coal gasifier is High temperature coal Gasification process. This gasifier is an uninterrupted gas producing system which is whole water jacket. The gasification agent, which is the mixture of air and the gasifier self-produced steam, comes into the gasifier through the check valve at the gasifier bottom. The coal is broken into the size 25-100mm and fed into the gasifier for gasification. The coal gas produced in the gasifier is purified by gravity dust cleaner and cyclone dust cleaner and transferred to the user. It best suitable for short distance gas distribution requirement & coal with ash contain up to 30%.

VAE6 Series coal gasifiers is specially design base on most popular technology in the Soviet practice & modify by VAEPL to suitable for fuel with ash contain up to 25% and long distance distribution of producer having ability to deliver High and Low temperature Producer Gas as per client requirement.

VAE6 series Coal Gasification system specially develop for Small & Medium scale rolling industries.

VAE7 series is next gen gasification system with LTC Shaft & 100% top off take of producer gas.

Low Temperature Carbonization (LTC) is the term for the conversion of organic substance of volatile matter into carbon and light carbon-containing compound through low temperature destructive distillation of feed coal. As about 90% heavy organic compound (sticky tar) of the total volatile matters of Coal convert in to free hydrogen, carbon and lighter hydrocarbon (Free Flow Tar) which makes gas free from heavy hydrocarbon vapor (Sticky TAR).

The objective of the VAE 7 series was to produce a clean and consistent quality producer gas of higher calorific value from any grade of Indian Coal of A to F grade. With this objective in view, a deep coal– bed has been introduced
above the insignificant product gas space and minimal distillation zone of the single stage gas-producer the product gas has been diverted fully through this extended coal bed to come out from the top of the extended shaft at a
temperature much below the cracking temperature of sticky TAR.

VAEPL have wide rang of producer gas purification and filteration equipments. some of which as under.

1)     Electrostatic coal dust, fly ash and tar (Light hydro-carbon) collector.

2)     Dry-cyclone for coal dust and fly ash collection

3)     Wet-cyclone for coal dust fly ash and tar (viscose hydro-carbon) collection

4)     Multi stand pipe

5)     Multi stage venture

6)     Impingement baffle plate filter

7)     Pecked bad scrubber

8)     Producer gas condenser and Mist eliminator

9)     Demister pad tower

10)   De-sulphurization system