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    • 11. 发明授权
    • Solar heat collector
    • 太阳能集热器
    • US4716882A
    • 1988-01-05
    • US870455
    • 1986-06-04
    • Masaharu Ishida
    • Masaharu Ishida
    • F24J2/26F24J2/50F24J2/04
    • F24J2/265F24J2/50F24J2002/508Y02E10/44Y10S126/907
    • A solar heat collector, wherein an absorber plate is mounted in a box member provided on the upper surface thereof with a transparent sheet. The surface of the absorber plate is subjected to a selective absorption surface treatment, and a transparent heat trap is bent into continuous V-shapes and disposed between the transparent sheet and the absorber plate. The transparent heat trap is formed of an ethylene fluoride series resin film having a film thickness of 1 to 100 .mu.m, having a degree of crystallinity of 35 to 55% and being transparent for the infrared rays as well as for the solar rays. With this arrangement, heat losses due to convection, radiation and conduction are suppressed at the same time, so that a high heat collecting efficiency can be secured.
    • 一种太阳能集热器,其中吸收板安装在其上表面上设置有透明片的盒构件中。 对吸收板的表面进行选择性吸收表面处理,并将透明的热阱弯曲为连续的V形并设置在透明片和吸收板之间。 透明的热阱由膜厚为1〜100μm,结晶度为35〜55%的红外线以及太阳光透过的氟化乙烯系树脂膜形成。 通过这种布置,同时抑制由于对流,辐射和传导引起的热损失,从而可以确保高的集热效率。
    • 14. 发明授权
    • Granulating device for thermoplastic resin
    • 热塑性树脂造粒装置
    • US5879720A
    • 1999-03-09
    • US20383
    • 1998-02-09
    • Minoru YoshidaHideki MizuguchiNobuhisa KobayashiMasaharu Ishida
    • Minoru YoshidaHideki MizuguchiNobuhisa KobayashiMasaharu Ishida
    • B29B9/04B29B9/06B29C47/30B29C47/58B29K101/12
    • B29C47/56B29B9/06B29C47/30B29C2793/009B29C47/0011
    • A granulating device, and a granulating method for thermoplastic resin material, in which a screw type kneading and extruding machine for kneading, extruding and melting the thermoplastic resin material, a die holder connected to a front end portion of the screw type kneading and extruding machine, the die holder including a passage through which the melted resin material folws, a change-over valve and at least two outlets, the passage selectively connected to the outlets with the change-over valve, a first and a second dies, for forming the melted resin material into a plurality of pieces of string, connected respectively to the outlets to adapt to different ranges of viscosity of the melted resin material, and a first and a second cutter units including cutters moved respectively along extruding planes of the first and second dies to cut the string-shaped resin material into small pieces, and cooling and solidifying sections for cooling and solidifying the small pieces of thermoplastic resin material.
    • 造粒装置和热塑性树脂材料的造粒方法,其中用于捏合,挤出和熔化热塑性树脂材料的螺杆型捏合和挤出机,连接到螺杆式捏合挤出机前端部分的模座 ,所述模具保持器包括熔融树脂材料通过的通道,转换阀和至少两个出口,所述通道用所述转换阀选择性地连接到所述出口,第一和第二模具,用于形成 将熔融的树脂材料分成多个串,分别连接到出口以适应熔融树脂材料的不同粘度范围,以及包括切割器的第一和第二切割单元分别沿着第一和第二模具的挤出平面移动 将线状树脂材料切割成小块,冷却固化部,冷却固化小块热塑性塑料 ic树脂材料。
    • 15. 发明授权
    • Granulating device for thermoplastic resin
    • 热塑性树脂造粒装置
    • US5747077A
    • 1998-05-05
    • US747813
    • 1996-11-13
    • Minoru YoshidaHideki MizuguchiNobuhisa KobayashiMasaharu Ishida
    • Minoru YoshidaHideki MizuguchiNobuhisa KobayashiMasaharu Ishida
    • B29B9/04B29B9/06B29C47/30B29C47/58B29K101/12
    • B29C47/56B29B9/06B29C47/30B29C2793/009B29C47/0011
    • A granulating device, and a granulating method for thermoplastic resin material, in which a screw type kneading and extruding machine for kneading, extruding and melting the thermoplastic resin material, a die holder connected to a front end portion of the screw type kneading and extruding machine, the die holder including a passage through which the melted resin material flows, a change-over valve and at least two outlets, the passage selectively connected to the outlets with the change-over valve, a first and a second dies, for forming the melted resin material into a plurality of pieces of string, connected respectively to the outlets to adapt to different ranges of viscosity of the melted resin material, and a first and a second cutter units including cutters moved respectively along extruding planes of the first and second dies to cut the string-shaped resin material into small pieces, and cooling and solidifying sections for cooling and solidifying the small pieces of thermoplastic resin material.
    • 造粒装置和热塑性树脂材料的造粒方法,其中用于捏合,挤出和熔化热塑性树脂材料的螺杆型捏合和挤出机,连接到螺杆式捏合挤出机前端部分的模座 所述模具保持器包括熔融树脂材料流过的通道,转换阀和至少两个出口,所述通道用切换阀选择性地连接到出口,第一和第二模具用于形成 将熔融的树脂材料分成多个串,分别连接到出口以适应熔融树脂材料的不同粘度范围,以及包括切割器的第一和第二切割单元分别沿着第一和第二模具的挤出平面移动 将线状树脂材料切割成小块,冷却固化部,冷却固化小块热塑性塑料 ic树脂材料。