CENTREX WBH, CENTREX AL, PAREX E Electrical Heaters/Vaporisers › KRYTEM Cryogenic Systems

Electric Vaporisers and Gas Heaters

In comparison to process (waste) heat or ambient air electric power is a quite expensive source of energy for thermal processes. However, in many cases it is the only reasonably or reliably available energy and it is easy to handle.

KRYTEM has developed a number of different vaporiser and gas heater concepts which either utilise water or a solid aluminium core for heat transfer to the process medium. Low power gas heaters may also feature direct contact heat transfer for the stainless electrical heater elements.

Ex-proof heater versions according to ATEX directive are available for both gas and dust environments.

Application

• evaporation of small to medium-sized amounts of gas at low to high operating pressures
  for the supply of processes and the filling of industrial gases
• heating of gas downstream from evaporators that extract thermal energy from the ambient air
• evaporation / heating of gas without connection to heated water plumbing or the use of fuel
• models approved for operation in potentially explosive atmospheres are available

Design Features

• compact, space-saving design
• no direct contact between the process medium and the heating elements, resulting in minimal wear
• permanent, non-pressurized liquid or solid heat carrier on the inside
• configured to be mounted vertically (standard) or horizontally (some designs)

Technical Data