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    • 4. 发明公开
      EP2476657A1 TEMPERATURE-ADJUSTED AND MODIFIED RECYCLED ASCON COMPOSITION FOR REUSING 100% OF WASTE ASCON FOR ROAD PAVEMENT, AND METHOD FOR MANUFACTURING SAME 审中-公开
    • TEMPERATURE-ADJUSTED AND MODIFIED RECYCLED ASCON COMPOSITION FOR REUSING 100% OF WASTE ASCON FOR ROAD PAVEMENT, AND METHOD FOR MANUFACTURING SAME
    • 调节温度和回收MODIFZIERTE ASCON组成重用TOTAL ASCON残基路地板及其制造方法的
    • EP2476657A1
    • 2012-07-18
    • EP09849017.0
    • 2009-09-07
    • Huh, Jung Do
    • Huh, Jung Do
    • C04B18/16 , E01C7/26 , C04B24/08 , C04B26/26
    • E01C19/1004 , C04B26/26 , C04B2111/0075 , Y02A30/333 , Y02W30/92 , Y02W30/94 , C04B7/02 , C04B14/047 , C04B14/06 , C04B14/104 , C04B14/20 , C04B14/28 , C04B18/08 , C04B18/141 , C04B22/064 , C04B22/143
    • The present invention provides compositions and manufacturing methods of a modified, RAP-recycled, temperature-controlled, asphalt mix. In detail, the 100 parts by weight of RAP having all gradations with particle sizes less than 53mm enters into the inlet of virgin aggregates in a mixer, and then after the 0.1-20 parts by weight of a recycling modifier and the 0.1-20 parts by weight of a temperature-controlling agent are added into the same mixer from the position of the virgin asphalt binder sprayer, these are mixed together to make a uniform mix for 0.5-3 minutes at a mixing temperature of 5-180°C. The resulting mix is use as a wearing course, a surface layer, an intermediate layer and a base layer of asphalt pavements. Here, a recycling modifier is to improve the physical properties, and a temperature-controlled agent takes a function of controlling production and construction temperatures for the RAP-recycled mix.
      Since this invention uses exclusively RAP aggregates without using virgin aggregates, the following benefits can be achieved; that is, savings of original material cost and waste disposal fee, prevention of destructing natures due to acquirement of aggregates, savings of virgin asphalt binders and aggregates, prevention of environmental pollution due to consumption of the RAP waste, prevention of early pavement rutting and fatigue cracking due to quality improvement achieved by a recycling modifier, economic gains of extending pavement life, usage of a surface course and a surface layer of recycled pavements for major roads, energy savings in production and less evolvement of greenhouse gases by using a temperature-controlling agent, etc. The present invention will contribute to enhancing the RAP-recycling technology broadly and create economic, social, and technological benefits.
    • 本发明提供了经修饰的，RAP回收，温度控制，沥青混合料的组合物和制造方法。 详细地说，将100重量份的RAP具有粒子所有灰度尺寸小于53毫米进入处女聚集体在混合器入口，然后将0.1〜20份（重量）的改性剂和循环0.1〜20份后 （重量）的温度控制剂加入到混合器中，从原生沥青粘结剂喷雾器的相同位置，论文被混合在一起，使0.5〜3分钟，均匀的混合物在5-180℃的混合温度 将得到的混合物是用作穿着过程中，表面层到中间层和沥青路面的基极层。 这里，回收改性剂是提高的物理性能，和一个温度控制剂需要控制生产和施工温度为RAP-回收混合的功能。 由于本发明采用独占RAP的聚集体，而无需使用处女聚集体，具有以下优点，可以实现; 所做的是，原来的材料成本和垃圾处理费的节约，防止破坏，由于聚集的获取性质的，处女沥青结合料和骨料，防止环境污染的储蓄由于RAP浪费消耗，预防早期路面车辙和疲劳 裂化由于回收改性剂取得质量的提高，延长路面寿命，表面当然并再循环路面作主要道路的表面层的使用量，节约能源生产和温室气体的较少演变的经济收益通过使用温度控制 剂，等等。本发明将有助于广泛提高RAP回收技术，创造经济，社会和技术优势。
    • 基本信息 添加关注 加入工作空间 PDF全文 PDF下载 全文下载 相似专利 双屏查看 权利要求书 说明书全文 Global Dossier Espacenet 法律信息 同族专利 专利引用
    • 7. 发明公开
      EP0728870A1 Method for heating material containing bitumen 失效
    • Method for heating material containing bitumen
    • Verfahren zumErwärmenvon Bitumen enthaltendem材料
    • EP0728870A1
    • 1996-08-28
    • EP96200471.9
    • 1996-02-23
    • VOLKER STEVIN MATERIEEL B.V.
    • van de Ven, Caspar Jannis , Jansen, Rob
    • E01C19/10
    • E01C19/1063 , E01C19/1004
    • Method for heating bitumen-containing material, such as asphalt, in which the material is introduced into a pressure chamber or autoclave in the form of granules or fragments at ambient temperature and one or more constituents of the material are rendered soft or pliable with the aid of compressed, heated gas which is fed to the pressure chamber or autoclave, in which method said compressed gas is at a temperature of at least 150°C and a pressure of at least 5 bars, in particular approximately 180°C and 10 bars, and in which method the gas supply is maintained until a temperature of at least 150°C and a pressure of at least 5 bars has been reached in the pressure chamber or autoclave, water furthermore being introduced into the pressure chamber or the autoclave in such a way that it forms a skin of moisture around the granules or fragments, for which purpose, for example, compressed steam is fed to the pressure chamber or the autoclave as gas, and in which method, after the pressure and temperature referred to have been reached in the pressure chamber or autoclave, the gas supply and/or water supply is interrupted and, at a later instant in time, the pressure is reduced, the processing conditions of pressure, temperature, gas supply and water supply in the pressure chamber or autoclave being controlled in such a way that, after the termination of the gas supply and/or water supply, the skin of moisture around the granules or fragments remains intact essentially until the pressure in the pressure chamber or autoclave is reduced to ambient pressure.
    • 用于加热含沥青的材料（例如沥青）的方法，其中材料在环境温度下以颗粒或碎片的形式引入压力室或高压釜中，并且在该材料的一种或多种组分中被引入柔软或柔软 被加压到压力室或高压釜中的压缩气体，其中所述压缩气体的温度至少为150℃，压力至少为5巴，特别是约180℃和10巴， 并且在该方法中，在压力室或高压釜中，气体供应被维持直到达到至少150℃的温度和至少5巴的压力，此外还将水引入压力室或高压釜中 在颗粒或碎片周围形成水分皮肤的方法，为此目的，例如将压缩蒸汽作为气体供给到压力室或高压釜，并且在该方法之后， 在压力室或高压釜中已经达到压力和温度，气体供应和/或供水被中断，并且在稍后的时刻，压力降低，压力，温度，气体供应和 在压力室或高压釜中的供水被控制为使得在气体供应和/或水供应终止之后，颗粒或碎片周围的水分皮肤基本保持完整，直到压力室或高压釜中的压力 降至环境压力。
    • 基本信息 添加关注 加入工作空间 PDF全文 PDF下载 全文下载 相似专利 双屏查看 权利要求书 说明书全文 Global Dossier Espacenet 法律信息 同族专利 专利引用
    • 10. 发明公开
      EP0529285A1 Hot mix asphalt pavement plant and method of producing hot mix asphalt 失效
    • Hot mix asphalt pavement plant and method of producing hot mix asphalt
    • Anlage und Verfahren zur Aufbereitung von Asphalt-Heissmischgut。
    • EP0529285A1
    • 1993-03-03
    • EP92112272.7
    • 1992-07-17
    • CYCLEAN, INC
    • Nath, Robert , Erickson, Robert , Miles, Mike , Wiley, John , Hutchinson, Carl R.
    • E01C19/10
    • E01C19/1004 , E01C19/1036 , E01C19/1063 , E01C2019/109 , E01C2019/1095 , F26B11/028 , F26B25/005
    • An apparatus and process is provided for the production of hot mix asphalt (HMA) by the treatment of virgin material alone or adding reclaimed or recycled asphalt pavement (RAP) of up to 100% of the HMA comprised of reclaimed asphaltic pavement (RAP). The HMA is first heated in either a parallel or a counter flow rotating drum which is supplied with hot combustion gases generated by a remote low NO x burner. The temperature of hot gases entering the drum is from about 400 to 2,000°F, and the temperature of gases exiting from the drum is from about 130 to 220°F. The HMA material optionally can be subjected to microwave radiation to raise the material to a final temperature, or optionally to only reorient the dipolar molecules of the material without any measurable heating of the material. The exhaust gas is treated and made environmentally safe.
    • 提供了一种设备和方法，用于通过单独处理原始材料或加入高达100％的由再生沥青路面（RAP）组成的HMA的回收沥青路面（RAP）来生产热拌沥青（HMA）。 HMA首先在平行或逆流旋转鼓中加热，该鼓被提供有由远程低NOx燃烧器产生的热燃烧气体。 进入滚筒的热气体的温度为约400至2000°F，并且从滚筒离开的气体的温度为约130至220°F。HMA材料任选地可以进行微波辐射以将材料升高到 最终温度，或任选地仅重新取向材料的偶极分子，而不需要材料的任何可测量的加热。 废气被处理并使其对环境无害。
    • 基本信息 添加关注 加入工作空间 PDF全文 PDF下载 全文下载 相似专利 双屏查看 权利要求书 说明书全文 Global Dossier Espacenet 法律信息 同族专利 专利引用
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