Method for the construction of a pumped storage power plant in a depression in the ground, in particular in an open pit
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Method for the provisional use of an at least partially constructed lower reservoir for an underwater pumped storage power plant
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Multi-bar led garden tool
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Process for the use of congested rivers as upper reservoir for a pumped storage power plant underground
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Deep shaft pumped storage power plant (TS.PSKW)
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Method for heating water to temperature change by combination of heat pump and one or multiple water tanks, involves heating water by heat pump in stepwise manner under multiple intermediate stores in process steps
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Compressed air storage power plant
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Shaft pumped storage power station e.g. opened shaft-pumped storage power station, for temporary intermediate storage of electrical energy in e.g. inoperative mine shaft, has hydraulic shaft filling outer and upper reservoirs by source
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Integrated external wall heating - a method of using the solid exterior wall as a thermal storage integrated into a building heating and cooling system and as a Murokausten heat exchanger
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Embedded heat exchanger
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Device for use as rain measuring instrument for measuring quantity of dripping water flow and condensate volume of fire installation, includes conversion of signal to volume or weight measure of condensate water
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Exhaust gas heat recovery system for furnace plant uses capillary tube mat in exhaust pipe with its capillary tubes coming out into collector tubes
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Flue-gas losses measurement system for boiler burning fuel has vertical cylindrical vessel with graduations on side and has side entrance leading to vertical pipe connected to overflow hose
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Using residual heat of exhaust gas from heat generator involves using exhaust gas pipe of furnace or other heat generating system as water-exhaust gas heat exchanger operated as water condensation cooler
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Exhaust converter for use in a boiler, has air condensation cooler for processing exhaust gas from boiler with blast cooling air to produce combustion air for supply to burner
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Combined compression and liquefaction device for refrigeration medium in refrigeration or heat pump process
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Heat pumps based delayed use of low temperature heat for heating purposes
