SOLAR HEAT STORAGE DEVICE

• Main Authors: ARITA KENZO, MARUMOTO TAKAHIRO, TADAKUMA SATOSHI
• Format: Patent
• Language: English; Japanese
• Published: 15.09.2016
• Subjects: BLASTING; HEAT EXCHANGE IN GENERAL; HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS,IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT; HEATING; LIGHTING; MECHANICAL ENGINEERING; RANGES; SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS; VENTILATING; WEAPONS

PROBLEM TO BE SOLVED: To provide a compact solar heat storage device suitable for a solar heat steam generation device.SOLUTION: A solar heat storage device 9 includes: a heat exchanger 5 constituted by housing into a container a heat transfer pipe 21 communicating with a steam pipeline 10 and a supply water pipeline 11 of a solar heat steam generation device 8; a high-temperature heat storage tank 6 communicating with a container 19 of the heat exchanger, and storing a heat storage material having fluidity; a low-temperature heat storage tank 7 communicating with the inside of the container of the heat exchanger, and storing the heat storage material; and a heat storage material transfer pump 14 configured to transfer the heat storage material between the high-temperature heat storage tank 6 and the low-temperature heat storage tank 7 through the heat exchanger 5.SELECTED DRAWING: Figure 1 【課題】陽熱蒸気発生装置に適したコンパクトな太陽熱蓄熱装置を提供する。【解決手段】本発明の太陽熱蓄熱装置９は、太陽熱蒸気発生装置８の蒸気配管１０と給水配管１１とに連通された伝熱管２１を容器に収容してなる熱交換器５と、熱交換器の容器１９に連通され流動性の蓄熱材を貯留する高温蓄熱槽６と、熱交換器の容器内に連通され蓄熱材を貯留する低温蓄熱槽７と、高温蓄熱槽６と低温蓄熱槽７との間で蓄熱材を熱交換器５を介して相互に移送する蓄熱材移送ポンプ１４とを備えて構成する。【選択図】図１