To provide a heat accumulating piping hose and a heat accumulating heating apparatus capable of enhancing heat transfer efficiency without increasing a size of the apparatus.SOLUTION: A heat accumulating piping hose for absorbing heat from a cooling water and discharging heat to the cooling water, comprises: an inner cylindrical member 20 that forms a channel for the cooling water, includes solid-solid-phase-transition heat accumulating materials 23, and has flexibility and thermal conductivity; an outer cylindrical member 40 that surrounds the inner cylindrical member 20, and has flexibility and thermal conductivity lower than that of the inner cylindrical member 20; and reinforcement fiber pieces 30 provided between the inner cylindrical member 20 and the outer cylindrical member 40. A phase transition temperature of the solid-solid-phase-transition heat accumulating material 23 exists between a predetermined normal temperature and a boiling point temperature of the cooling water.SELECTED DRAWING: Figure 3
【課題】装置を大型化することなく、伝熱効率を高めることができる蓄熱配管ホース及び蓄熱暖房装置を提供すること。【解決手段】冷却水からの吸熱及び冷却水への放熱を行う蓄熱配管ホースであって、冷却水の流路を形成し、固体固体相転移蓄熱材23を含み可撓性及び熱伝導性を有する内側筒状部材20と、内側筒状部材20を包み可撓性及び内側筒状部材20よりも低い熱伝導性を有する外側筒状部材40と、内側筒状部材20と外側筒状部材40との間に設けられた補強繊維30とを有する。固体固体相転移蓄熱材23の相転移温度は、所定常温温度から冷却水の沸点温度までの間にある。【選択図】図3
HEAT ACCUMULATING PIPING HOSE AND HEAT ACCUMULATING HEATING APPARATUS
蓄熱配管ホース及び蓄熱暖房装置
2020-08-27
Patent
Electronic Resource
Japanese
IPC: | B60H ARRANGEMENTS OR ADAPTATIONS OF HEATING, COOLING, VENTILATING, OR OTHER AIR-TREATING DEVICES SPECIALLY FOR PASSENGER OR GOODS SPACES OF VEHICLES , Anordnung oder Einbau der Heizung, Kühlung, Lüftung oder anderer Luftbehandlungsvorrichtungen für die Fahrzeugräume für Reisende oder Fracht / F16L PIPES , Rohre / F28D Wärmetauscher, soweit in keiner anderen Unterklasse vorgesehen, in denen die Wärmetauschmittel nicht in direkte Berührung miteinander kommen , HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT |
Concrete heating heat accumulator and heating heat accumulating vehicle
European Patent Office | 2015
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