NOVELTY - The apparatus comprises micro punching ceramic tube for overheating or firing ceramic tube that is set on heat receiving portion (1) in lens form preheat portions at the hot spot of a beam condensing unit spirally. The thermoproof is carried out to one hot spot with double clear glasses. The water is supplied via pump (5) according to capillary phenomena from normal temperature surplus-water tank (4). The circulating gases such as helium, carbon dioxide gas, and air are provided to heat conductor.    USE - Multistage tank high temperature thermal storage source apparatus for use as greenhouse heat source, snow melting heat source, domestic heat source, industrial heat source, thermoelectric power generating elements, and stirling-engine heat source.    ADVANTAGE - The double-clear glass protects thermal radiation without carrying out thermal change using micro perforated tube or firing ceramic tube for heat generating portion from low temperature to medium/high temperature. The pollution of thermal storage material can be prevented and efficiency of thermal storage is improved or low cost while preserving heat for long time.    DETAILED DESCRIPTION - The apparatus has external piping that is made into the glass tube or ceramic tube wound with heat protection material on outer periphery. The superheated steam at 1200 degrees C from 90 degrees C is sent to micro punching ceramic tube or the firing ceramic tube, and heat-retained with double-clear glasses with steam pressure to multi-tank high temperature thermal storage tank (3). The multistage tank high temperature thermal storage exchange portion is used as a ceramic tube while circulating superheated steam is provided to a heat conductor. The sodium chloride salt, rock and ionic liquid are thermally stored as thermal storage material from low temperature to medium/high temperature in ceramic type thermal storage portion. The wall of heat insulation bag is made of heat insulating material. The multistage tank high temperature thermal storage tanks are arranged in nest shape at primary thermal storage tank, secondary thermal storage tank, third order thermal storage tank, and sequential tank. The drain liquefied and induced to normal temperature surplus-water tank by the outermost tank last point according to the difference of atmospheric pressure. The water of normal temperature surplus-water tank is purified and used by water-supply pipe circularly. The longitudinally long photodetector of the superheated steam is used. The heat source equipment is interlocked by carrying out the integral structure of solar beam condensing unit, heat receiving apparatus, multistage tank high temperature thermal storage tank, and normal temperature surplus-water tank. A heat receiving apparatus is used for an external burner.    DESCRIPTION OF DRAWING(S) - The drawing shows a sectional view of the multistage tank high temperature thermal storage tank.    Heat receiving portion (1)    Light/heat collecting device (2)    Multi-tank high temperature thermal storage tank (3)    Normal temperature surplus-water tank (4)    Pump (5)