Device for the heat exchange between a recycle gas leaving...
Device for the transmission of solar energy to a liquid medium
Device for use in connection with heat exchangers for the...
Device to automatically add a controlled amount of corrosion...
Device to plug heat exchanger tubes
Device used as a chemical reactor or heat exchanger in...
Devices to reduce vapor bypass in packed columns and method...
Differential coating for micro extruded tubes used in...
Dimensionally stable tube-type plastic heat exchangers
Direct expansion jacket for horizontal dough mixers
Distribution flume for water cooling tower
Distributor for multitubular exchanger
Distributor for plate type heat exchangers having side headers
Double floor
Double flow-circuit heat exchange device for periodic...
Double plate partition for a heat exchanger
Double wall tube assembly for use in heat exchangers
Double walled heat exchanger
Drift eliminator assembly
Drive system for a ceramic regenerator