


Ferranti heat exchanger

Electrolux Refrigeration Unit, 1953
1953

Heat exchanger, shell and tube design

Ferranti heat exchanger unit

'Hymatic' Miniature Gas Liquefier, 1966
1966

Model of Frankl Regenerator Packing for Heat Exchanger, 1950
1950
Seligman's plate heat exchanger
Cryogenic Expansion Turbine from Gas Liquefier, 1974
1974
Collins' Expansion Engine from Helium Liquefier, 1970-75
1970-1975
A.P.V. "Junior Paraflow" plate heat exchanger
1972
Heat Exchanger for The Westminster Profound Hypothermia Unit, 1960s.
1959-1961