Method and apparatus for storing heat energy

Method and apparatus for the alternate heating and cooling of a

Method and apparatus for the alternate heating and cooling of a

Method and apparatus for the control of air flows and pressures

Method and apparatus for the distribution of liquid-vapor mixtur

Method and apparatus for the transmission heat to or from plate

Method and apparatus for thermally circulating a liquid

Method and apparatus for thermally stabilizing workpieces

Method and apparatus for uniform heating and cooling

Method and apparatus for utilizing waste heat in a combustion sy

Method and apparatus in storing heat

Method and arrangement for changing the temperature of fluids wh

Method and arrangement for recovering the sensible heat of slag

Method and assembly for camouflaging at least one building

Method and compressed vermicular expanded graphite apparatus for

Method and device for controlling an air conditioning system

Method and device for controlling the temperature in a premise

Method and device for controlling the temperature of a reaction

Method and device for defrosting heat exchanger without impairme

Method and device for exploiting the geothermal energy in a subm