|
US2260594A
(en)
|
|
Annular core heater
|
|
SE99943C1
(enExample)
|
|
|
|
GB468980A
(en)
|
|
Improvements in or connected with tubular feed water heaters and like heat exchangers
|
|
GB512689A
(en)
|
|
Improvements in plate heat exchangers for fluids
|
|
GB200463A
(en)
|
|
Improvements in and relating to heat-exchanging elements for use in radiators, condensers and like heating and cooling apparatus
|
|
GB538018A
(en)
|
|
Improvements relating to water, oil or other liquid coolers
|
|
GB1310429A
(en)
|
|
Shell and tube heat exchangers
|
|
GB490727A
(en)
|
|
Tubular heat exchanger particularly suitable for heating air
|
|
GB398110A
(en)
|
|
Improvements in or relating to radiators for cooling liquids
|
|
GB432080A
(en)
|
|
Improvements in tubular heat exchangers particularly applicable to gas condensers and coolers
|
|
GB598771A
(en)
|
|
Improvements relating to heat interchange apparatus
|
|
GB626864A
(en)
|
|
Improvements relating to heat exchanger plates
|
|
GB519255A
(en)
|
|
Improvements relating to centrifugal dust separators or extractors
|
|
US2121562A
(en)
|
|
Boiler
|
|
GB574810A
(en)
|
|
Heat exchanger for heating gases and vapours to a high temperature
|
|
GB493492A
(en)
|
|
Improvements in or relating to tubular heat-exchange apparatus for fluids
|
|
US1439278A
(en)
|
|
Arrangement for the production of water circulation in boilers
|
|
SU135999A1
(ru)
|
|
Малогабаритный секционный воздухоподогреватель
|
|
GB506891A
(en)
|
|
Improvements in the manufacture of groups of cooling or like tubes
|
|
GB322632A
(en)
|
|
Improvements in and relating to exhaust steam heaters
|
|
GB326981A
(en)
|
|
Improvements relating to heat exchangers
|
|
GB526536A
(en)
|
|
Improvements in air heaters
|
|
SE70304C1
(enExample)
|
|
|
|
GB219812A
(en)
|
|
Improvements in or relating to steam and hot water heating apparatus
|
|
GB494999A
(en)
|
|
Improvements in tubular heat exchangers
|