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    • 3. 发明申请
    • AIR CONDITIONING
    • 空调
    • WO2010034994A2
    • 2010-04-01
    • PCT/GB2009/002276
    • 2009-09-23
    • THE UNIVERSITY OF NOTTINGHAMZHAO, XudongRIFFAT, Saffa, BashirLI, JunmingZHAN, ChanghongZHIYIN, Duan
    • ZHAO, XudongRIFFAT, Saffa, BashirLI, JunmingZHAN, ChanghongZHIYIN, Duan
    • F24F3/1423F24F1/0059F28D5/00F28D5/02
    • Air conditioning in certain geographical locations would be advantageous. Unfortunately traditional air conditioning depends upon refrigeration systems for air cooling. To avoid the fuel costs and the complexity of refrigeration systems a dew point heat exchanger can be utilised. The heat exchanger comprises a number of thermally conductive layers to define dry paths and wet paths adjacent to each other. Inlet air flow into a dry path is cooled by heat exchange with adjacent wet paths through the thermally conductive layer. A proportion of the inlet air flow is diverted to the wet path such that evaporation through the latent heat of evaporation causes cooling of the air flow whilst the remainder of the inlet air flow is presented to a manifold for utilisation with regard to air conditioning. It will be understood that the relative humidity between the inlet air flow and the wet path is important. In such circumstances utilisation of a dehumidifier either independently or as part of an air conditioning arrangement will facilitate operation.
    • 某些地理位置的空调将是有利的。 不幸的是,传统的空调取决于制冷系统的空气冷却。 为了避免燃料成本和制冷系统的复杂性,可以利用露点热交换器。 热交换器包括多个导热层以限定彼此相邻的干路径和湿路径。 通过与通过导热层的相邻湿路径进行热交换来进入干燥路径的入口空气流被冷却。 入口空气流的一部分被转移到湿路径,使得通过蒸发潜热的蒸发导致空气流的冷却,而其余的入口空气流被呈现给歧管以用于空调。 应当理解,入口空气流和湿路径之间的相对湿度是重要的。 在这种情况下,独立地或作为空调装置的一部分使用除湿器将有利于操作。
    • 4. 发明公开
    • HEAT TRANSFER DEVICE
    • 传热装置
    • EP1049902A1
    • 2000-11-08
    • EP99902669.3
    • 1999-01-25
    • THE UNIVERSITY OF NOTTINGHAM
    • RIFFAT, Saffa, Bashir
    • F25B17/08
    • F25B17/08F25D31/007F25D2331/803F25D2331/805
    • A heat transfer device (10, 110, 210, 30, 270, 290, 300, 410, 510, 610, 710) for cooling or heating a beverage (12, 112, 244, 255, 295, 303, 314, 374, 422, 520, 622, 714) contains a refrigerant (22, 122, 212, 241, 252, 276, 334, 371, 632) and a refrigerant take up agent (18, 118, 222, 214, 277, 301, 335, 373, 418, 514, 614). The device (10, 110, 210, 30, 270, 290, 300, 410, 510, 610, 710) further includes operative means (26, 28, 126, 215, 242, 253, 271, 293, 294, 302, 370, 432, 528, 638, 726, 732) for allowing evaporation of the refrigerant (22, 122, 212, 241, 252, 276, 334, 371, 632). The take up agent (18, 118, 222, 214, 277, 301, 335, 373, 418, 514, 614) takes up the evaporated refrigerant (22, 122, 212, 241, 252, 276, 334, 371, 632) such that heat absorbed on evaporation of the refrigerant (22, 122, 212, 241, 252, 276, 334, 371, 632) is evolved at the take up agent (18, 118, 222, 214, 277, 301, 335, 373, 418, 514, 614) to enable heat to be transferred to or from a material (12, 112, 244, 255, 295, 303, 314, 374, 422, 520, 622, 714) to be heated or cooled. The take up agent (18, 118, 222, 214, 277, 301, 335, 373, 418, 514, 614) may be an absorbent or adsorbent.
    • 本发明涉及一种用于冷却或加热饮料(12,112,244,255,295,303,314,374,374)的传热装置(10,110,210,30,270,290,300,410,510,610,710) 包括制冷剂(22,122,212,241,252,276,334,371,632)和制冷剂吸收剂(18,118,222,214,277,301,335),所述制冷剂吸收剂包括制冷剂 ,373,418,514,614)。 所述设备(10,110,210,30,270,290,300,410,510,610,710)还包括操作装置(26,28,126,215,242,253,271,293,294,302, 用于允许制冷剂(22,122,212,241,252,276,334,371,632)的蒸发。本发明还涉及制冷剂(22,122,212,241,252,276,334,371,632)。 吸收剂(18,118,222,214,277,301,335,373,418,514,614)吸收蒸发的制冷剂(22,122,212,241,252,276,334,371,632 ),使得制冷剂(22,122,212,241,252,276,334,371,632)蒸发时吸收的热量在卷取剂(18,118,222,214,277,301,335 ,373,418,514,614),以使热量能够传递至待加热或冷却的材料(12,112,244,255,595,632,714)或从待加热或冷却的材料(12,112,244,252,520,622,714) 。 吸收剂(18,118,222,214,277,301,335,373,418,514,614)可以是吸收剂或吸附剂。