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    • 1. 发明公开
    • SOLAR HEAT COLLECTING TUBE AND SOLAR THERMAL POWER GENERATING DEVICE
    • 太阳能集热管和太阳能热发电装置
    • EP3318819A1
    • 2018-05-09
    • EP16817602.2
    • 2016-05-26
    • Kabushiki Kaisha Toyota Jidoshokki
    • HOMMA, Takayuki
    • F24J2/24F24J2/48
    • F24S10/70F24S10/45F24S70/10F24S70/30F24S80/52F24S80/60Y02E10/44
    • A solar heat collection tube 1 according to the present invention includes an inner tube 2 through the interior of which a heat medium 6 can flow, an outer tube 3 that covers an outer periphery of the inner tube 2 such that an annular heat insulating space is formed between the outer tube 3 and the inner tube 2, and thermal expansion difference absorbing means 8 for absorbing a thermal expansion difference between the inner tube 2 and the outer tube 3. The outer tube 3 is a glass tube, a first anti-reflection film is formed on an inner surface of the glass tube, a second anti-reflection film is formed on an outer surface of the glass tube, the second anti-reflection film is more durable to the external environment than the first anti-reflection film, and the first anti-reflection film has a higher optical transmittance than the second anti-reflection film. With the solar heat collection tube 1 according to the present invention, improvements in both optical transmittance and durability to the external environment can be achieved.
    • 根据本发明的太阳能集热管1包括:内管2,内部能够流动热介质6;外管3,其覆盖内管2的外周以使得环形隔热空间为 形成在外管3与内管2之间的热膨胀差吸收装置8,以及用于吸收内管2与外管3之间的热膨胀差的热膨胀差吸收装置8.外管3是玻璃管, 薄膜形成在玻璃管的内表面上,第二防反射膜形成在玻璃管的外表面上,第二防反射膜比第一防反射膜更耐用于外部环境, 并且第一防反射膜具有比第二防反射膜更高的光透射率。 利用根据本发明的太阳能集热管1,可以实现光透射率和对外部环境的耐久性的改善。
    • 5. 发明公开
    • HEAT-MEDIUM DISCHARGE DEVICE AND HEAT-MEDIUM DISCHARGE METHOD
    • HEIZMEDIUMENTLADUNGSVORGHHTUNG UND HEIZMEDIUMENTLADUNGSVERFAHREN
    • EP3124894A4
    • 2017-09-27
    • EP15769895
    • 2015-03-17
    • CHIYODA CORP
    • YASUI MAKOTOYUASA MINORU
    • F24J2/24F24D19/08F24J2/42F24J2/46
    • F24J2/4634F24J2/42F24J2/4649Y02E10/40
    • A heat-medium discharge device and a heat-medium discharge method capable of discharging a heat medium from a solar heat collection device in short time without installing a tank at a position lower than the solar heat collection device are provided. A heat-medium discharge device includes: a vent portion (15) which is provided at a highest position of a heat medium channel (2); compressed air supply means (12) which supplies compressed air to the heat medium channel (2) when a heat medium is discharged; a pipe (5) which is connected to the heat medium channel (2); and a tank (6) which is connected to the pipe (5) and stores the heat medium fed from the heat medium channel (2) by the compressed air and flowing through the pipe (5). Accordingly, when the vent portion (15) is opened so that air is introduced into the heat medium channel (2) and compressed air is supplied from the compressed air supply means (12) during the heat medium discharge operation, the heat medium which is fed from the heat medium channel (2) by the compressed air and flows through the pipe (5) can be stored in the tank (6). Thus, it is possible to discharge the heat medium from a solar heat collection device (1) in short time by the pressure of the compressed air without installing the tank (6) at a position lower than the solar heat collection device.
    • 本发明提供一种能够在短时间内从太阳能集热装置排出热介质的热介质排出装置以及热介质排出方法,而无需在比太阳能集热装置低的位置设置罐。 本发明提供一种热介质喷出装置,其特征在于,具备:排气部(15),其设置在热介质流路(2)的最高位置; 压缩空气供应装置(12),其在热介质排出时向压缩介质流路(2)供应压缩空气; 与热介质流路(2)连接的配管(5), (5)连接,并储存从压缩空气供给的热介质流路(2)的热介质并流过配管(5)的罐(6)。 因此,在热介质排出动作时,通气部(15)打开而向热介质流路(2)导入空气,从压缩空气供给机构(12)供给压缩空气时,热介质 通过压缩空气从热介质通道(2)供给并流过管道(5)的液体可被储存在储箱(6)中。 因此,不需要将太阳能集热装置(6)设置在比太阳能集热装置低的位置,就能够在短时间内利用压缩空气的压力从太阳能集热装置(1)排出热介质。
    • 7. 发明授权
    • Aerothermic solar collector
    • Aerothermic太阳能集热器
    • EP2843319B1
    • 2017-06-14
    • EP14382143.7
    • 2014-04-17
    • Garcia Peula, Eva
    • Garcia Peula, Eva
    • F24J2/04F24J2/24F24J2/46F24J2/40
    • F24S10/20F24S10/55F24S10/748F24S40/52F24S50/40F24S80/30Y02B10/20Y02E10/44
    • The aerothermal solar collector consist of a thermal solar energy collecting device that heats two fluids, one of them a liquid and the other gaseous, either simultaneously or not. The preferable inclusion of a transparent panel of double-glazing (18,19,20) to protect the absorber (16) reduces thermal losses, improving the efficiency. This surface is protected by means of an automatic and/or manual blind (14) to avoid overheating. In addition two horizontal collectors (8,10) one above and one below linked with each other by vertical tubes (9) in meander fashion, that way increasing the absorption surface and therefore the efficiency, form the tube grid through which the liquid runs. The absorber (16), placed behind the tube grid and linked to it, is preferably manufactured from a finned panel, preferably metallic, that allows the best heat transmission to the gaseous fluid. The deposition of dirt inside the collector will be impeded by the installation of a filter (13) in the gaseous fluid inlet. The hot gaseous fluid is distributed by means of a ventilator (11). Control and regulation of the collector operation allows transporting the heat flow from both fluids to the areas that need the mentioned heat contribution, in addition to closing the protective blind (14) when there is a risk of overheating.
    • 该气热太阳能收集器由热太阳能收集装置组成,其可以同时或不同时加热两种流体,其中一种是液体和另一种是气体。 为了保护吸收器(16),优选包含透明的双层玻璃板(18,19,20)减少了热损失,提高了效率。 该表面通过自动和/或手动窗帘(14)保护以避免过热。 此外两个水平收集器(8,10)一个在上方,另一个在下方通过垂直管(9)以曲折方式相互连接,这样增加了吸收表面并因此增加了效率,形成液体流过的管栅。 放置在管栅之后并与其连接的吸收器(16)优选地由允许向气态流体传递最佳热量的翅片板(优选金属)制成。 通过在气态流体入口中安装过滤器(13)来阻止收集器内污垢的沉积。 热的气态流体借助于通风机(11)分配。 控制和调节收集器操作允许将热量从两种流体输送到需要提及的热量贡献的区域,此外当存在过热风险时关闭保护窗帘(14)。
    • 8. 发明公开
    • HEAT-MEDIUM DISCHARGE DEVICE AND HEAT-MEDIUM DISCHARGE METHOD
    • 热中等放电装置和热 - 中等放电方法
    • EP3124892A1
    • 2017-02-01
    • EP15767708.9
    • 2015-03-17
    • Chiyoda Corporation
    • YASUI, MakotoYUASA, Minoru
    • F24J2/24F24J2/46
    • F24S40/60F24S80/20F24S90/00Y02E10/40
    • A heat-medium discharge device and a heat-medium discharge method capable of discharging a heat medium from a solar heat collection device by gravity without installing a tank at a position lower than the solar heat collection device are provided.
      Since a heat-medium discharge device includes: a vent portion (15) which is provided at a highest position of a heat medium channel (2) of a solar heat collection device (1); an angled pipe (5) which is connected to the heat medium channel (2); a drain container (16) which is connected to a position lower than the connection portion of the heat medium channel (2) in the angled pipe (5) ; and a pump (20) which feeds the heat medium from the drain container (16) to the tank (6), the vent portion (15) is opened to introduce air during a heat medium discharge operation so that the heat medium flows through the heat medium channel (2) and the angled pipe (5) by gravity, is received in the drain container (16), and is further fed to the tank (6) by the pump (20). Accordingly, it is possible to discharge the heat medium from the solar heat collection device (1) by gravity without installing the tank (6) at a position lower than the solar heat collection device (1).
    • 本发明提供一种热介质排出装置以及热介质排出方法,其能够在比太阳能集热装置低的位置设置罐而能够利用重力从太阳能集热装置排出热介质。 由于热介质排出装置包括:设置在太阳能集热装置(1)的热介质流路(2)的最高位置的通气部(15); 与热介质通道(2)连接的成角度的管(5); 排水容器(16),该排水容器(16)连接于比所述角度管(5)的所述热介质流路(2)的连接部低的位置; 和从排水容器(16)向箱体(6)供给热介质的泵(20),通气部(15)打开,在热介质排出动作时导入空气,热介质流过 热介质通道(2)和成角度的管道(5)通过重力被容纳在排水容器(16)中,并且通过泵(20)被进一步供给到水箱(6)。 因此,不需要将太阳能集热装置1设置在比太阳能集热装置1靠下方的位置,就能够利用重力从太阳能集热装置1排出热介质。