Profile

Since its foundation in 1973 by Prof. Dr. J. M. Chawla, CALDYN has been developing numerous products and processes based on own research and development mainly in the fields of:

• Atomization technology
• Quenching and evaporation
• Gas cleaning
• CO2-evaporation

Innovative inventions such as two-phase nozzles with internal mixing chamber have strongly influenced the development of CALDYN.
Since 2001, our company is resumed in the second generation and has 10 employees.
Milestones of our company's development:
1973
Foundation
Patent: Flow measuring of boiling liquids
1975
Development of atmospheric CO2-evaporators CL
Licence contract Agefko
1976
Patent: Two-phase nozzles with internal mixing chamber CSL
1980
Development of CO2-evaporators
1981
Development of lime spraying for desulphurisation
Licence contract Babcock
Development of impregnation nozzle CIM
1982
Development of refrigerant evaporator and condenser CV/CKV
Licence contract VDM
Development of scrubber CALWIR
1983
Construction of company's building in Ettlingen near Karlsruhe
1985
Development of CAL-distributor
Licence contract GEA-Küba
1987
Development of quenching units QN
1990
Development of droplet eliminator MULTIWIR
Development of atomization of urea solution for denitrification SNCR
Licence contract Nalco Fuel Tech
1991
Development of spray evaporator ST
Development of desulphurisation without residual water ABR
1997
Development of heating unit FRESHERCON for low energy houses
2001
Dipl.-Ing. (TU) Daniel Chawla becomes General Manager
2008
Dipl.-Ing. (TU) Iqbal Chawla also becomes General Manager
2009
Relocation to our new company building in Grashofstrasse 12, Ettlingen