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    • 3. 发明申请
    • 蒸発燃料処理装置
    • 蒸发燃料处理装置
    • WO2015093105A1
    • 2015-06-25
    • PCT/JP2014/073303
    • 2014-09-04
    • 愛三工業株式会社
    • 木本 順也秋山 孝典高松 浩司
    • F02M25/08
    • F02M25/0854B01D53/0415B01D2259/41B01D2259/4516B60K15/03504B60K2015/03514F02M25/0872
    • 蒸発燃料処理装置において、内部に流体が流通できる通路(3)を形成し、通路(3)には、主吸着層(11)を設けた主室(21)と、主室(21)の大気ポート(6)側に副室(22)を設け、副室(22)には、主吸着層(11)側から順に第1吸着層(12)、第2吸着層(13)、第3吸着層(14)を直列に設け、この隣り合う吸着層を離間させる離間部(31,32)を設け、主吸着層(11)の容積に対して、第1吸着層(12)の容積を4.0%以上8.5%以下とし、第2吸着層(13)の容積を1.2%以上3.0%以下とし、第3吸着層(14)の容積を0.9%以上2.2%以下として、大気ポートから大気へ放出される蒸発燃料の吹き抜け量を低く抑えた。
    • 蒸发燃料处理装置在其中形成有流体可以流过的通道(3)。 通道(3)包括设置有主吸附层(11)的主室(21)和位于主室(21)的大气孔(6)侧上的副室)。 第二室(22)具有从主吸附层(11)侧串联设置的第一吸附层(12),第二吸附层(13)和第三吸附层(14)。 第二室(22)还具有用于分离相邻吸附层的分离段(31,32)。 相对于一次吸附层(11)的体积,第一吸附层(12)的体积设定在4.0%〜8.5%的范围内,第二吸附层(13)的体积被设定 在1.2%至3.0%的范围内,并且第三吸附层(14)的体积设定在0.9%至2.2%的范围内。 因此,从大气口排放到大气中的汽化燃料的吹入量降低到低水平。
    • 4. 发明申请
    • COMPRESSED AIR SUPPLY UNIT, COMPRESSED AIR SUPPLY SYSTEM, AND VEHICLE, IN PARTICULAR PASSENGER CAR, HAVING A COMPRESSED AIR SUPPLY UNIT
    • 送风系统,送风系统和车辆,尤其是公交车,与空气供应系统
    • WO2013091764A3
    • 2014-05-22
    • PCT/EP2012004890
    • 2012-11-28
    • WABCO GMBH
    • BERGEMANN KLAUS-DIETERBREDBECK KLAUSFRANK DIETERGEHRKE MORTENMEISSNER FRANKSTABENOW UWE
    • B01D53/04B01D53/26B60G17/04B60G17/052
    • B01D53/261B01D53/0407B01D2259/41B01D2259/455B60G17/0408B60G2500/204B60G2600/66F15B21/048
    • The invention relates to a compressed air supply unit (1000) for operating a pneumatic unit (1001) by means of a compressed air flow (DL), in particular of an air suspension unit of a vehicle, preferably a passenger car, comprising an air dryer arrangement (100) in a main pneumatic line (200) that pneumatically links a compressed air feed line (1) from an air compressor (400) and a compressed air connection (2) to the pneumatic unit (1001), and a valve arrangement (300) pneumatically connected to the main pneumatic line (200) for controlling the compressed air flow (DL), wherein the air dryer arrangement (100) has a drying container (140) having a container outer wall (170). According to the invention, a partition (150) along a length (E) of the drying container (140) divides an internal space (154) delimited by the container outer wall (170) into a first and a second chamber (151, 152), wherein the first chamber (151) and the second chamber (152) are delimited by the partition (150) and the container outer wall (170) and the partition (150) adjoins the container outer wall (170) along the length (E) and the first chamber (151) and the second chamber (152) are arranged adjacent to one another along the length (E).
    • 本发明涉及一种操作气动系统(1001)将压缩的空气流(DL),特别是车辆,优选乘用车的空气弹簧系统,包括一个压缩空气供给系统(1000):在一个气动主配管(200)的空气干燥器组件(100)(一个压力空气供给 1)(由空气压缩机400)和压缩空气连接(2)到所述气动系统(1001)连接气动,和(到气动主配管200)气动地连接阀组件(300),用于控制压缩空气(DL)的流动,所述空气干燥器组件(100 )包括干燥容器(140),其具有一个罐的外壁(170)。 本发明的特征在于,沿所述干燥槽(140)通过所述内部空间(154)为界分成第一和第二腔室(151,152),其中,所述第一箱外壁(170)中的一个的纵向延伸部(E)的网络(150) 腔室(151),并通过网络(150)和油箱的外壁(170)的第二室(152)是有限的,并且沿着纵向延伸(E)到罐的外壁(170)的幅(150)连接所述第一腔室( 151)和沿所述纵向延伸(例如所述第二腔室(152))由并排设置。
    • 7. 发明申请
    • DEVICE AND METHOD FOR DRYING GASES
    • 用于干燥气体的装置和方法
    • WO2014011081A2
    • 2014-01-16
    • PCT/RU2013000556
    • 2013-06-28
    • KUROCHKIN ANDREI VLADISLAVOVICH
    • KUROCHKIN ANDREI VLADISLAVOVICH
    • B01D53/0438B01D53/261B01D2259/40086B01D2259/402B01D2259/41Y02P20/123
    • The invention relates to methods and devices for drying gases and can be used in the petrochemical, chemical, metallurgical and other branches of industry for drying process gases and air. Proposed is a device for drying gases, comprising a gas separator, adsorbers, a heating unit, a device for circulating purge gas and feeding regeneration gas into the gas to be dried, pipelines for the gas to be dried, dried gas, purge gas, and regeneration gas, and also a shut-off and control valve, wherein the gas to be dried is introduced radially into the adsorbers and the adsorbent is positioned between inner heat-exchanging surfaces, said surfaces being of the radial spiral variety, a catalytic air heater is used as the heater, and a vortex-type ejector is used as the device for circulating purge gas and feeding regeneration gas into the gas to be dried. Also proposed is a method of operation for a device for drying gases, comprising separating condensed moisture and mechanical impurities from the gas to be dried, adsorbing water vapors, regenerating the adsorbent at an increased temperature using purging with dried gas, separating off condensate and feeding regeneration gas into the flow of gas to be dried, and also cooling the regenerated adsorbent to the adsorbtion temperature, in which method a composite-type adsorbent is used, the adsorbtion of the water vapors is done while the adsorbent is simultaneously indirectly cooled with a cooling agent, regeneration is achieved by means of indirectly heating the adsorbent to the regeneration temperature using a heat transfer medium and subsequently using the dried gas to expel the water vapors from the free space of the adsorber, said dried gas being introduced in a direct flow in a quantity ranging from 5 to 10 times the volume of an adsorber, moreover, the regeneration gas is introduced into the flow of gas to be dried with the help of the vortex-type ejector using the gas to be dried as a working medium, condensate is separated from a mix of regeneration gas and gas to be dried, and the regenerated adsorbent is cooled to the adsorbtion temperature by means of indirect cooling using a cooling agent. Additionally, the cooling agent used is atmospheric air, and the heat transfer medium used is atmospheric air, heated with the help of the catalytic air heater by means of directly mixing hydrocarbon fuel oxidation products with said atmospheric air. The technical result, achieved in implementing the invention, consists in simplifying the device, decreasing the amount of materials used therein, increasing the fire explosion safety thereof, decreasing the energy consumption of the gas drying process and decreasing the amount of harmful substances and greenhouse gases emitted into the atmosphere.
    • 本发明涉及用于干燥气体的方法和装置,并且可用于石油化工,化学,冶金和其它工业部门用于干燥工艺气体和空气。 提出了一种用于干燥气体的装置,包括气体分离器,吸附器,加热单元,用于循环净化气体并将再生气体进料到待干燥气体中的装置,待干燥气体的管道,干燥气体,吹扫气体, 再生气体,以及截止和控制阀,其中待干燥的气体径向引入吸附器,并且吸附剂位于内部热交换表面之间,所述表面是径向螺旋形的,催化空气 加热器用作加热器,并且使用涡流式喷射器作为用于循环净化气体并将再生气体供给到待干燥气体中的装置。 还提出了一种用于干燥气体的装置的操作方法,包括从待干燥的气体中分离冷凝的水分和机械杂质,吸附水蒸汽,在升高的温度下使用干燥气体清洗再生吸附剂,分离冷凝物和进料 再生气体进入要干燥的气体流中,并且将再生的吸附剂冷却至吸附温度,在该方法中使用复合型吸附剂,在吸附剂同时间接冷却的同时进行吸附, 冷却剂,通过使用传热介质间接加热吸附剂至再生温度来实现再生,随后使用干燥气体从吸附器的自由空间排出水蒸汽,所述干燥气体以直接流动 其量为吸附剂体积的5至10倍,此外,引入再生气体 借助涡流式喷射器将待干燥的气体作为工作介质进入干燥气体的流动,将冷凝物与再生气体和待干燥气体的混合物分离,将再生的吸附剂冷却至 吸附温度通过使用冷却剂的间接冷却。 另外,所使用的冷却剂是大气,所使用的传热介质是大气,借助于催化空气加热器,通过将烃燃料氧化产物与所述大气直接混合来加热。 实现本发明所取得的技术成果在于简化装置,减少其中使用的材料量,增加其防火爆炸安全性,降低气体干燥过程的能量消耗,减少有害物质和温室气体的量 排放到大气中。