JPS57179515A
(en )
1982-11-05
System and method of controlling boiler
JPS57207773A
(en )
1982-12-20
Method of controlling cooling circuit and its control valve
EP0183205A3
(en )
1987-07-29
Fluid-flow control valve and method
NZ221689A
(en )
1990-09-26
Humidifier: float in gas chamber controls water inlet
GB2094941B
(en )
1985-07-24
Solenoid operated fuel injector and control valve
EP0182109A3
(en )
1987-08-05
Solenoid valve for fluid control
GB2169385B
(en )
1988-09-14
Solenoid valve for controlling fluid
GB2157021B
(en )
1987-11-25
Control of fluid flow valve
DE2964946D1
(en )
1983-04-07
Air flow control valve and method of constructing it
JPS57182018A
(en )
1982-11-09
Improved control valve through action of water
GB8916877D0
(en )
1989-09-06
Gas control valves and apparatus for controlling buoyancy in water
GB1550021A
(en )
1979-08-08
Gas-fired water heating boiler and method of controlling the combustion air throughput thereof
PL242470A1
(en )
1985-01-02
Method of controlling operation of gas fired central heating water boilers and solenoid valve therefor
GB8609070D0
(en )
1986-05-21
Flow control of flue gas
JPS5715832A
(en )
1982-01-27
Fluid bed furnace and method of operating said furnace
DE3479152D1
(en )
1989-08-31
Installation of and method for heating by means of immersed firing
JPS57210217A
(en )
1982-12-23
Method of controlling combustion of liquid in recovery boiler
GB8320563D0
(en )
1983-09-01
Thermallyactuated gas flow control valve assemblies
GB2163834B
(en )
1988-08-03
Fluid valve means and method of manufacture
JPS5747089A
(en )
1982-03-17
Installing method of fluid control valve
PL243928A2
(en )
1984-07-30
Method of controlling gas fired central heating boilers
PL264020A1
(en )
1988-10-13
Safety and control valve for gas fired district heating water boilers
PL252036A1
(en )
1985-11-05
Gas fired heating boiler
GB2078349B
(en )
1984-02-22
Control valve systems for gas water heaters
JPS57188902A
(en )
1982-11-20
Method of controlling steam valve