US2106589A
(en )
1938-01-25
Boiler drum
US2282503A
(en )
1942-05-12
Refrigeration
US2510737A
(en )
1950-06-06
Refrigeration apparatus, including means for limited removal of noncondensable gases
Schönbäck
1952
Bronsåldershus i Uppland
GB913010A
(en )
1962-12-12
Improvements in and relating to heat exchangers
US1964593A
(en )
1934-06-26
Mercury vapor generator and the like
US2510730A
(en )
1950-06-06
Low-pressure absorption refrigerating system
SE70399C1
(enExample )
1930-01-01
US2584250A
(en )
1952-02-05
Solution preheater for absorption refrigeration systems
GB446739A
(en )
1936-05-04
Improvements in or relating to evaporators with internal rotary heating members
US2822787A
(en )
1958-02-11
Method of and apparatus for removing the internal tube deposits in a oncethrough forced circulation vapor generator
SU709103A1
(ru )
1980-01-15
Пленочный испаритель
US1837871A
(en )
1931-12-22
Refrigerating plant
US2352655A
(en )
1944-07-04
Bubble tower
US2006512A
(en )
1935-07-02
System and method of heat exchange between liquids
DE641465C
(de )
1937-02-01
Verfahren zur Herabsetzung der Rueckzuendungsgefahr in Metalldampfentladeapparaten, insbesondere von Quecksilberdampf-Grossgleichrichtern mit Umlaufkuehlung
GB475767A
(en )
1937-11-25
Improvements in or relating to heating systems employing circulating hot water
GB561366A
(en )
1944-05-17
Improvements in and relating to deaerators for boiler feed water or water for other plant
US3036559A
(en )
1962-05-29
Method of preparing pipe systems for chemical cleaning
DE481665C
(de )
1929-09-05
Verfahren zum Betriebe von Absorptionskaelteapparaten
GB1476697A
(en )
1977-06-16
Automatic continuous method of and apparatus for instanta neous vacuum vaporisation for the recovery of used solvents
DE736233C
(de )
1943-06-10
Fluessigkeitsstandanzeiger fuer Dampfkessel
SU70344A1
(ru )
1947-11-30
Способ охлаждени металлургических печей
GB1316428A
(en )
1973-05-09
Automatic siphon degreasing apparatus
GB541135A
(en )
1941-11-13
Improvements in heat exchange apparatus, more particularly adapted for cooling lubricating oil in bearings