Method and device for improving the efficiency in steam power plants
DE19608940A1
Process for the production of dams, pillars and the like in underground mining and expansion element for carrying out the process
DE19532438A1
Drive station with stub shaft that can be inserted into the drive shaft and split or completely detachable bearing seat
DE19527433A1
Reversal station for belt system of underground mine and tunnel construction - has advancing unit for supporting framework and has bracing support cylinders located between gallery floor and roof, and advancing cylinder connecting support cylinders
MY131671A
Steam plant for production of electric energy
AU7157894A
Steam plant for production of electrical energy
ZA9406392B
Steam power plant for the generation of electrical energy
DE4424870A1
Process for improving efficiency in thermal power plants with condensers connected in series on the cooling water side
DE4422595C1
Gas=distribution system from power station cooling tower
DE4420870A1
Procedure for the safety operation of raw coal bunkers taking into account the determined level and equipment
DE4315482A1
Method of generating energy in a steam power plant operated by fossil fuels
DE4311658A1
Method of making roadside packs and/or support pillars in underground mining, preferably coal mining
DE4311476A1
Process for the production of cement-bound chipboard
DE4308256C1
Belt clamp
DE4235359C1
Spray system for underground mining machine - detects quantity of material conveyed to crushing tool to control spray jet intensity for effective dust suppression
DE4227146A1
Process for generating energy in a combined gas-steam power plant
DE4204787A1
Nitrogen oxide(s) redn. during solid fuel combustion - includes injecting crude tar into hot combustion gas
