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    • 2. 发明授权
    • Absorption refrigerating machine
    • 吸收式制冷机
    • US07316126B2
    • 2008-01-08
    • US10556724
    • 2004-05-14
    • Jun AoyamaJun MurataNorio AraiToshio Matsubara
    • Jun AoyamaJun MurataNorio AraiToshio Matsubara
    • F25B15/00
    • F25B15/008Y02A30/277Y02B30/62
    • The present invention provides a high-efficiency absorption refrigerating machine which can recover heat from a heat source and can efficiently recover heat from an internal cycle. The absorption refrigerating machine includes an evaporator, an absorber (A), a condenser (C), a high-temperature regenerator (GH), a low-temperature regenerator (GL), a low-temperature solution heat exchanger (LX), and solution paths and refrigerant paths by which these units are connected. The absorption refrigerating machine further comprises two branch solution paths branched from a solution supply path through which a dilute solution is introduced from the absorption (A) to the high-temperature regenerator (GH). On one of the branch solution paths, there is disposed a drain heat exchanger (DX) operable to perform heat exchange between the dilute solution in the branch solution path and an exhaust heat source which has heated the high-temperature regenerator (GH). On the other of the branch solution paths, there are disposed a first high-temperature solution heat exchanger (HX1) and a second high-temperature solution heat exchanger (HX2) operable to perform heat exchange between the dilute solution in the branch solution path and a concentrated solution heated and concentrated in the high-temperature regenerator (GH). The absorption refrigerating machine is configured such that the dilute solution flows through the first high-temperature solution heat exchanger (HX1) and the second high-temperature solution heat exchanger (HX2) in this order, and the concentrated solution discharged from the high-temperature regenerator flows through the second high-temperature solution heat exchanger (HX2) and the first high-temperature solution heat exchanger (HX1) in this order.
    • 本发明提供一种高效率的吸收式制冷机,其能够从热源回收热量,并能够有效地从内部循环中回收热量。 吸收式制冷机包括蒸发器,吸收器(A),冷凝器(C),高温再生器(GH),低温再生器(GL),低温溶液热交换器(LX)和 这些单元连接的溶液路径和制冷剂路径。 吸收式制冷机还包括从溶液供给路径分支出的两个分支溶液路径,通过该溶液供给路径将稀释溶液从吸收剂(A)引入高温再生器(GH)。 在分支溶液路径中的一个上,设置有可以在分支溶液路径中的稀溶液与加热了高温再生器(GH)的排气热源之间进行热交换的排水热交换器(DX)。 在另一个分支溶液路径中,设置有第一高温溶液热交换器(HX 1)和第二高温溶液热交换器(HX 2),其可操作以在分支溶液中的稀溶液之间进行热交换 并将浓缩溶液加热并浓缩在高温再生器(GH)中。 吸收式制冷机以这样的顺序流过第一高温溶液热交换器(HX1)和第二高温溶液热交换器(HX 2)的方式构成,从高温排出的浓缩液 - 温度再生器依次流过第二高温溶液热交换器(HX 2)和第一高温溶液热交换器(HX 1)。
    • 3. 发明申请
    • Absorption chiller
    • 吸收式冷水机
    • US20060196222A1
    • 2006-09-07
    • US10556724
    • 2004-05-14
    • Jun AoyamaJun MurataNorio AraiToshio Matsubara
    • Jun AoyamaJun MurataNorio AraiToshio Matsubara
    • F25B15/00F25B15/12
    • F25B15/008Y02A30/277Y02B30/62
    • The present invention provides a high-efficiency absorption refrigerating machine which can recover heat from a heat source and can efficiently recover heat from an internal cycle. The absorption refrigerating machine includes an evaporator, an absorber (A), a condenser (C), a high-temperature regenerator (GH), a low-temperature regenerator (GL), a low-temperature solution heat exchanger (LX), and solution paths and refrigerant paths by which these units are connected. The absorption refrigerating machine further comprises two branch solution paths branched from a solution supply path through which a dilute solution is introduced from the absorption (A) to the high-temperature regenerator (GH). On one of the branch solution paths, there is disposed a drain heat exchanger (DX) operable to perform heat exchange between the dilute solution in the branch solution path and an exhaust heat source which has heated the high-temperature regenerator (GH). On the other of the branch solution paths, there are disposed a first high-temperature solution heat exchanger (HX1) and a second high-temperature solution heat exchanger (HX2) operable to perform heat exchange between the dilute solution in the branch solution path and a concentrated solution heated and concentrated in the high-temperature regenerator (GH). The absorption refrigerating machine is configured such that the dilute solution flows through the first high-temperature solution heat exchanger (HX1) and the second high-temperature solution heat exchanger (HX2) in this order, and the concentrated solution discharged from the high-temperature regenerator flows through the second high-temperature solution heat exchanger (HX2) and the first high-temperature solution heat exchanger (HX1) in this order.
    • 本发明提供一种高效率的吸收式制冷机,其能够从热源回收热量,并能够有效地从内部循环中回收热量。 吸收式制冷机包括蒸发器,吸收器(A),冷凝器(C),高温再生器(GH),低温再生器(GL),低温溶液热交换器(LX)和 这些单元连接的溶液路径和制冷剂路径。 吸收式制冷机还包括从溶液供给路径分支出的两个分支溶液路径,通过该溶液供给路径将稀释溶液从吸收剂(A)引入高温再生器(GH)。 在分支溶液路径中的一个上,设置有可以在分支溶液路径中的稀溶液与加热了高温再生器(GH)的排气热源之间进行热交换的排水热交换器(DX)。 在另一个分支溶液路径中,设置有第一高温溶液热交换器(HX 1)和第二高温溶液热交换器(HX 2),其可操作以在分支溶液中的稀溶液之间进行热交换 并将浓缩溶液加热并浓缩在高温再生器(GH)中。 吸收式制冷机以这样的顺序流过第一高温溶液热交换器(HX1)和第二高温溶液热交换器(HX 2)的方式构成,从高温排出的浓缩液 - 温度再生器依次流过第二高温溶液热交换器(HX 2)和第一高温溶液热交换器(HX 1)。
    • 10. 发明授权
    • Composite optical element
    • 复合光学元件
    • US08537475B2
    • 2013-09-17
    • US12304607
    • 2007-06-06
    • Jun MurataToshiaki Takano
    • Jun MurataToshiaki Takano
    • G02B3/08G02B5/18
    • G02B27/0037B29D11/00269B29D11/0073G02B5/1852G02B5/1895G02B27/4238G02B27/4272G11B7/1353G11B7/1374G11B7/13922G11B2007/0006
    • The present invention relates to composite optical elements, and particularly to a composite optical element including a first optical component and a second optical component coupled to the first optical component.The present invention is advantageous in enhancing optical properties.A composite optical element (1) includes a first optical component (10) and a second optical component (20). The first optical component (10) is made of first glass and has a lens surface (12). The second optical component (20) is made of a material different from the first glass, is coupled to the first optical component (10) at a lens surface (22), and has a lens surface (22) at a side opposite to the first coupling surface (21). The lens surface (12) partially has a first uneven region (12a). The lens surface (22) partially has a second uneven region (22a).
    • 复合光学元件技术领域本发明涉及复合光学元件,特别涉及包括耦合到第一光学部件的第一光学部件和第二光学部件的复合光学元件。 本发明在增强光学性能方面是有利的。 复合光学元件(1)包括第一光学部件(10)和第二光学部件(20)。 第一光学部件(10)由第一玻璃制成并具有透镜表面(12)。 第二光学部件(20)由与第一玻璃不同的材料制成,在透镜表面(22)处连接到第一光学部件(10),并且在与第一玻璃相对的一侧具有透镜表面(22) 第一联接表面(21)。 透镜表面(12)部分地具有第一凹凸区域(12a)。 透镜表面(22)部分地具有第二凹凸区域(22a)。