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    • 4. 发明授权
    • Carbon dioxide concentration modulating device
    • 二氧化碳浓度调节装置
    • US06494777B1
    • 2002-12-17
    • US09955064
    • 2001-09-19
    • Shen-Kwan Chiang
    • Shen-Kwan Chiang
    • B60H124
    • B60H1/008B60H1/00849B60H3/0085F24F2110/70
    • An air-quality conditioning device is proposed, which can be singly used or used in combination with a small air conditioner. In an enclosed space, concentration of carbon dioxide is detected by a carbon dioxide concentration detecting module of the device. While the detected concentration of carbon dioxide reaches a predetermined upper limit value, an air conditioning mechanism is driven by an air-conditioning controlling module for introducing external fresh air to the space. While the carbon dioxide concentration reduces to a predetermined lower limit value, the air conditioning mechanism is driven for stopping the introduction of the external air. Therefore, the carbon dioxide concentration can be properly adjusted in the space so as to maintain good air quality therein.
    • 提出了一种空调质量调节装置,可单独使用或与小型空调组合使用。 在封闭空间中,由装置的二氧化碳浓度检测模块检测二氧化碳的浓度。 当所检测的二氧化碳浓度达到预定的上限值时,空调机构由用于将外部新鲜空气引入空间的空调控制模块驱动。 当二氧化碳浓度降低到预定的下限值时,驱动空调机构以停止引入外部空气。 因此,可以在空间中适当调整二氧化碳浓度,以保持其中良好的空气质量。
    • 10. 发明授权
    • Valve for valving air flow in a ventilation system for the passenger compartment of a motor vehicle, and method for manufacturing same
    • 用于机动车辆的乘客室的通风系统中的空气流的阀,及其制造方法
    • US06458027B1
    • 2002-10-01
    • US09806379
    • 2001-05-29
    • Udo Stiehl
    • Udo Stiehl
    • B60H124
    • F16K15/031B29C45/1676B60H1/249F24F13/1406Y10T137/7891
    • The invention relates to a valve, especially an air entry and air exit ventilation valve for the passenger compartment of a motor vehicle, comprising a housing (1) and at least one closing flap (2) which rests against transversal elements (5) of the housing (1) when in an inoperative position and which is connected to the housing (1) over a supporting area. According to the invention, the housing (1) and the closing flap (2) are produced in a two-component injection molding method, whereby the housing (1) is comprised of a hard material component, and the closing flap (2) is comprised of a material component that is softer than said hard material component. The supporting area of the closing flap (2) and/or of the area of the housing (1) interacting therewith comprise(s) at least one retaining profile which engages inside at least one recess.
    • 本发明涉及一种阀门,特别是一种用于机动车辆的乘客舱的空气进入和空气出口通风阀,包括壳体(1)和至少一个闭合挡板(2),该闭合挡板(2)靠在 壳体(1)处于非工作位置并且在支撑区域上连接到壳体(1)时。 根据本发明,壳体(1)和闭合翼片(2)以双组分注射成型方法制造,由此壳体(1)由硬质材料构成,并且闭合翼片(2)是 由比所述硬质材料成分软的材料成分组成。 闭合翼片(2)和/或与其相互作用的壳体(1)的区域的支撑区域包括接合在至少一个凹部内的至少一个保持轮廓。