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1. 发明申请

WO2006074907A1 DEVICE FOR FEEDING REFUSE-DERIVED FUELS (RDF) TO COMBUSTION APPARATUSES 审中-公开
标题翻译：供给燃料燃料（RDF）用于燃烧装置的装置
公开(公告)号：WO2006074907A1
公开(公告)日：2006-07-20
申请号：PCT/EP2006/000170
申请日：2006-01-11
申请人： ECODECO S.R.L. , NATTA, Giuseppe , ROMANONI, Italo , DI SALVO, Roberto
发明人： NATTA, Giuseppe , ROMANONI, Italo , DI SALVO, Roberto
IPC分类号： F23G5/44
CPC分类号： F23G5/44 , F23G2205/121 , F23G2205/20 , F23G2900/50212
摘要： A device for feeding continuously a system for the pneumatic conveyance of refuse-derived fuels (RDF) constituted by a motorized screw feeder, into which the RDF is fed through a supply hopper; by a diverging conical sealing tube, in which the RDF transferred by the screw feeder accumulates; a chamber for mixing RDF and compressed air, in which there is a fan driven by an electric motor. The compressed air fed to the mixing chamber exits, conveying the RDF, from the pneumatic conveyance tube. The device is inclined at least 30° to allow to fill the conical sealing tube and the taper of a few degrees of the conical tube allows to form a plug of material by virtue of the pressure of the pneumatic conveyance air, thus avoiding unwanted seepage into the feeder hopper. The device therefore allows the regular remote conveyance of the RDF by pneumatic methods.
摘要翻译：一种用于连续供给用于通过电动螺旋给料器构成的垃圾衍生燃料（RDF）的气动输送系统的装置，RDF通过供给料斗供给到该装置中; 通过发条锥形密封管，其中由螺旋进料器转移的RDF积聚; 用于混合RDF和压缩空气的室，其中存在由电动机驱动的风扇。供给到混合室的压缩空气从气动输送管离开输送RDF。该装置倾斜至少30°以允许填充锥形密封管，并且锥形管的几度的锥形允许通过气动输送空气的压力形成材料塞，从而避免不必要的渗入进料斗。因此，该装置允许通过气动方法定期远程传送RDF。

2. 发明申请

WO2007087861A1 DEVICE FOR CONTINUOUS FEEDING AND DOSAGE OF REFUSE-DERIVED FUEL TO NON-PRESSURIZED USER DEVICES 审中-公开
标题翻译：用于连续进料和拒绝使用的燃料的剂量用于非压缩用户设备的设备
公开(公告)号：WO2007087861A1
公开(公告)日：2007-08-09
申请号：PCT/EP2006/011926
申请日：2006-12-12
申请人： ECODECO S.R.L. , DI SALVO, Roberto , ROMANONI, Italo , NATTA, Giuseppe
发明人： DI SALVO, Roberto , ROMANONI, Italo , NATTA, Giuseppe
IPC分类号： F23G5/44 , G01G13/02
CPC分类号： F23G5/444 , F23G2205/121 , F23G2207/112 , F23G2207/20 , F23G2900/55006 , F23K2203/104 , F23K2203/202 , G01G13/006 , G01G13/026
摘要： A device for continuous dosed feeding of refuse-derived fuels (RDF) to user devices at ambient pressure, constituted by a pusher screw feeder (5) driven by a variable-rpm motor (13), in which the RDF is fed by means of a feed hopper (4), by a measurement and control section (10), which is connected to the rest of the apparatus by flexible tubular membranes (12) and is supported by a weighing cell (9) and is provided with a system (7) for measuring the speed of the solids. In this way, the flow-rate by weight of the solids is determined and the rotation rate of the motor (13) and of the screw feeder (5) is adjusted so as to maintain the flow-rate at the preset value.
摘要翻译：一种用于在环境压力下向用户装置连续定量供给垃圾衍生燃料（RDF）的装置，由由可变转速电动机（13）驱动的推进器螺旋给料器（5）构成，其中RDF通过通过测量和控制部分（10）的进料斗（4），其通过柔性管状膜（12）连接到设备的其余部分，并由称重传感器（9）支撑并设置有系统（ 7）用于测量固体的速度。以这种方式，确定固体的流量（重量），并且调节电动机（13）和螺旋给料器（5）的旋转速率，以将流量保持在预设值。

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