GB2319943A8
(en )
2000-05-12
Aerofoil heating elements with varying power distribution
ZA971039B
(en )
1997-08-25
Converting heat into useful energy.
ZA972455B
(en )
1997-09-29
Microwavable thermal energy storage material.
FI952398A7
(en )
1995-05-17
Low energy igniter and method for making the same
EP0902175A4
(en )
2000-05-31
Energy conservation cycle engine
ZA987734B
(en )
1999-04-14
Heating with steam
PL333077A1
(en )
1999-11-08
Heating boiler of gassifying type fired with solid fuel in particular wood
EP0438859A3
(en )
1993-11-10
Measuring energy in fuel gases
GB2295007B
(en )
1998-05-13
Gas burner for use with artificial logs
PH27453A
(en )
1993-07-02
Silencer for geothermal power plant and method for using the same
ZA974260B
(en )
1997-11-17
Process for minimizing the NOx content in flue gases.
PL283225A1
(en )
1991-07-15
Method for optimal and ecological burning, especially in power boilers with tunnel driers
GB9505825D0
(en )
1995-06-14
Improvements in munitions demolition
HU9403145D0
(en )
1994-12-28
Apparatus working with solar energy for the heating of houses and other compartments mainly polythene green houses
PL313295A1
(en )
1997-09-15
Method reducing harmful emission while combustiong coal in power boiler furnace
EP0681151A3
(en )
1996-03-20
Improvements in and relating to boilers.
PL56811Y1
(en )
1999-01-29
Power generation boiler furnace in particular coal-dust fired one
HUT72687A
(en )
1996-05-28
Boiler utilizing solar energy, with open system and gravity circulation
TW319379U
(en )
1997-11-01
Drying apparatus utilizing solar power
PL283890A1
(en )
1991-08-26
At-the-burner fitting for operation in conjunction with mazout-fired burners in particular for lighting up power boilers
HU908235D0
(en )
1991-06-28
Power plant with flue
GB9604067D0
(en )
1996-05-01
Improvements in burners
IL134403A0
(en )
2001-04-30
Method to develop ecological means for storage and absorption or thermionic energy
TW305375U
(en )
1997-05-11
Energy conservation and speedy dryer
TW334111U
(en )
1998-06-11
Home use high efficiency energy saving grate