Inventor
TASAKA YASUO
JP4 patents
Patents
4 patentsUS4601328AJul 22, 1986
Method and apparatus for the temperature balancing control of a plurality of heat exchangers
HITACHI LTD15 citations71
US4582519AApr 15, 1986
Gas-liquefying system including control means responsive to the temperature at the low-pressure expansion turbine
HITACHI LTD17 citations70
US4734114AMar 29, 1988
Controlling method of air separator
HITACHI LTD10 citations64
US4459143AJul 10, 1984
Temperature control method for reversing type heat exchanger group of air separation system
HITACHI LTD5 citations61