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1. 发明申请

WO2011042194A3 METERING SYSTEM, DENSE PHASE CONVEYING SYSTEM AND METHOD FOR SUPPLYING BULK MATERIAL IN POWDER FORM 审中-公开
标题翻译：计量，封口电流处理系统和方法喂养尘封BULK
公开(公告)号：WO2011042194A3
公开(公告)日：2011-07-21
申请号：PCT/EP2010006150
申请日：2010-10-08
申请人： CHOREN IND GMBH , KRETSCHMER HORST , KLEEBERG JOERG , RUEGER DIETMAR , SCHULZE OLAF , EICHHORN CHRISTIAN
发明人： KRETSCHMER HORST , KLEEBERG JOERG , RUEGER DIETMAR , SCHULZE OLAF , EICHHORN CHRISTIAN
IPC分类号： F23K3/02
CPC分类号： C10J3/723 , B65G53/30 , B65G53/4691 , C10J3/503 , C10J2200/152 , C21B5/003 , C21B5/023 , C21C5/527 , F23K3/02 , F27D3/10 , F27D2099/0051 , Y02P10/216 , Y10T137/0318 , Y10T137/85938
摘要： The invention relates to a metering system and a dense phase conveying system for the metered supply of a light-weight bulk material from a supply device (B, SG) via conveying tubes (FR1,FR2,FR3) to a consumer. A sluice (S) comprises a discharge device (AE/S) having a powder flow control device (Fl4) which leads to a metering container (DB) the discharge device (AE/DB) of which comprises a plurality of powder flow control devices (Fl1,Fl2,Fl3) that lead to respective conveying tubes (FR1,FR2,FR3). A pressure control device of the metering device is coupled to pressure measuring devices (PIS1, PI2) of the sluice (S) and of the metering container (DB) for the purpose of differential pressure controls (PDC1-2, PDC3-R) and to pressure measuring devices (PIR, PI3) of the metering container discharge device (AE/DB) and the consumer to control the metering container pressure (Pl2) depending on the second differential pressure control (PDC3-R). The pressure control device is coupled to a pressure measuring device (PlSA4) of the supply device (SG,B) for the purpose of a differential pressure control (PlSA4-1) between the supply device (B, SG) and the sluice (S). The pressure control device controls the sluice pressure (PlS1) depending on a sluice fill level (LlS/S) and the differential pressure control (PlSA4-1) by activating at least one suction device (V) that can be connected to the sluice (S). The invention further relates to a method using the dense phase conveying system having the metering device.
摘要翻译：本发明涉及一种计量装置和用于从一个供应装置经由输送管（FR1，FR2，FR3）轻本体材料的计量供应（B，SG）给消费者密相输送系统。为了这个目的，一个锁（S）包括一个放电装置（AE / S）与灰尘流量控制装置（FI4），其通入一个分配容器（DB），所述放电装置（AE / DB）包括多个灰尘流量控制装置（FI1，FI2，FI3）的，所述每个开成输送管（FR1，FR2，FR3）。所述计量装置的压力控制装置是用于压差控制（PDC1-2，PDC3-R）与锁（S）和所述计量容器（DB）的压力测量装置（PIS1，PI2），并与Dosierbehälteraustragseinrichtung（AE / DB）的压力感测装置（PIR，PI3）和耦合到所述消费者，以控制从所述第二压差控制（PDC3-R）取决于Dosierbehälterdruck（PI2）。对于供应装置之间的压差控制（PISA4-1）（B，SG）和锁定（S）的压力控制装置耦合到所述电源装置的压力测量装置（PISA4）（SG，B）。压力控制装置控制上的锁级别（LIS / S）和压差控制器（PISA4-1）由至少一个与所述锁（S）连接至抽吸装置（V）的致动相关的负载锁定压力（PIS1）。此外，本发明公开了使用密相输送系统与所述计量装置的方法。

2. 发明申请

WO2011042193A3 METERING SYSTEM, DENSE PHASE CONVEYING SYSTEM AND METHOD FOR SUPPLYING BULK MATERIAL IN POWDER FORM 审中-公开
标题翻译：给料装置，密封件循环器和供应不可分离散装物品的方法
公开(公告)号：WO2011042193A3
公开(公告)日：2011-07-14
申请号：PCT/EP2010006149
申请日：2010-10-08
申请人： CHOREN IND GMBH , KRETSCHMER HORST , KLEEBERG JOERG , RUEGER DIETMAR , SCHULZE OLAF , EICHHORN CHRISTIAN
发明人： KRETSCHMER HORST , KLEEBERG JOERG , RUEGER DIETMAR , SCHULZE OLAF , EICHHORN CHRISTIAN
IPC分类号： F23K3/02
CPC分类号： C10J3/723 , C10J3/503 , C10J2200/152 , C21B5/003 , C21B5/023 , C21C5/527 , F23K3/02 , F23K2203/006 , F23K2203/103 , F23K2203/104 , F23K2203/105 , F23K2203/201 , F27D3/10 , F27D2099/0051 , Y02P10/216
摘要： The invention relates to a metering system for the steady, continuous, metered supply of a bulk material in powder form of light-weight, polydisperse particles from a supply device (B, SG) to a plurality of conveying tubes (FR1,FR2,FR3) to a downstream consumer. The metering system comprises at least two metering containers (DB1,DB2,DB3) with respective discharge devices (AE2/1,AE2/2,AE2/3), the discharge device (AE2/1,AE2/2,AE2/3) comprising for every conveying tube (FR1,FR2,FR3) a powder flow control device (FI1/1,FI2/1,FI3/2) associated therewith and leading to said tube. A mass flow measuring probe (FIC1,FIC2,FIC3) is arranged on every conveying tube (FR1,FR2,FR3) and is coupled to the powder flow control device (FI1/1 to FI3/2) which leads to the corresponding conveying tube (FR1,FR2,FR3). The metering system further comprises a pressure control device which is coupled to pressure measuring devices (PI1/1,PI1/2,Pl1/3) arranged on the discharge devices (AE2/1,AE2/2,AE2/3) and which controls a metering container pressure (PIS2/1,PIS2/2,PIS2/3) at least depending on a metering container fill level (LIS1,LIS2,LIS3). A pump device (V) can be coupled to every metering container (DB1,DB2,DB3) and provides a pressure (PIS2/1,PIS2/2,PIS2/3) in the metering container (DB1,DB2,DB3) which is lower than the pressure in the supply device (B, SG). The invention further relates to a dense phase conveying system which comprises the metering system and to a method for the steady, continuous, metered supply of a bulk material in powder form of light-weight, polydisperse particles.
摘要翻译：本发明涉及一种用于连续的，连续的，计量的粉末状松散材料从光多分散粒子从供给装置供给（B，SG）成多个输送管（FR1，FR2，FR3）的至下游消费者的计量系统。该计量系统包括至少两个计量（DB1，DB2，DB3），每一个具有放电装置（AE2 / 1，AE2 / 2，AE2 / 3），其中，所述放电装置（AE2 / 1，AE2 / 2，AE2 / 3）为每一个输送管（FR1，FR2，FR3）与其相关联的一个，在这种打开灰尘流量控制装置（FI1 / 1，FI2 / 1，FI3 / 2），并且其中，在每个所述输送管的质量流量测量探针（FIC1，FIC2，FIC3）（FR1 ，FR2，FR3）布置，其耦合（与灰尘流量控制装置FI1 / 1至FI3 / 2），其打开（在相应的输送管FR1，FR2，FR3）。此外，定量给料单元，其被布置成与所述排出装置的压力控制装置（AE2 / 1，AE2 / 2，AE2 / 3）的压力测量装置（PI1 / 1，PI1 / 2，P？1/3）被耦合，和一个Dosierbehälterdruck（PIS2 / 1，PIS2 / 2，PIS2 / 3）（至少在一个DosierbehälterfüllstandsLIS1，LIS2，LIS3）控制的依赖。在这种情况下，泵送装置（V）与每个计量容器（DB1，DB2，DB3）（PIS2 / 3 PIS2 / 1，PIS2 / 2）可以联接，在计量容器内的压力（DB1，DB2，DB3）规定小于作为供给装置（B，SG）中的压力。此外，本发明公开了一种密相输送系统，其包括给料单元和用于连续的，连续的，计量的粉末状松散材料从光多分散粒子供给的方法。

3. 发明申请

WO2012034700A3 DEVICE AND METHOD FOR TREATING A HOT GAS FLOW CONTAINING SLAG 审中-公开
标题翻译：装置和方法，用于处理含有低温热气流的装置
公开(公告)号：WO2012034700A3
公开(公告)日：2012-06-14
申请号：PCT/EP2011004629
申请日：2011-09-15
申请人： CHOREN IND GMBH , SCHULZE OLAF , RUEGER DIETMAR , ALTHAPP ANTON , GAETKE MICHAEL , MOELLER BURKHARD , GRUNWALD REINHOLD
发明人： SCHULZE OLAF , RUEGER DIETMAR , ALTHAPP ANTON , GAETKE MICHAEL , MOELLER BURKHARD , GRUNWALD REINHOLD
IPC分类号： C10J3/84 , C10J3/52 , C10K1/10
CPC分类号： B01D49/00 , C10J3/485 , C10J3/526 , C10J3/76 , C10J3/78 , C10J3/84 , C10J3/845 , C10J2300/093 , C10K1/04 , C10K1/06 , C10K1/101
摘要： The invention relates to a device and method for treating a hot gas flow containing slag and to an entrained-bed gasifier system that comprises the device. The device comprises, in a housing (13), an inlet (2) arranged at the top for the hot gas flow (1), an immersion pipe (3), which is arranged vertically and concentrically in the housing (13) and into which the inlet (2) opens, a coolant bath (14), into which a lower section of the immersion pipe (3) is immersed, and at least one raw gas outlet opening (20) for cooled raw gas that has been freed of slag. The lower section of the immersion pipe (3) is designed as a radially expanded gas distributor bell (12) in the coolant bath (14). Said gas distributor bell (12) is formed by a substantially conical jacket surface having a cross-section that expands downward, wherein the jacket surface has a plurality of gas passage openings (12'), which are distributed over the circumference of the gas distributor bell (12). The dimensions of the gas passage openings (12') increase with the immersion depth in the coolant bath (14).
摘要翻译：本发明涉及用于处理含炉渣的热气流的装置和方法以及包含该装置的夹带气流气化器装置。在壳体（13）中包括用于热气流（1）的顶部入口（2），在壳体（13）中垂直布置的入口（2）打开的汲取管（3）同心，冷却剂池（14）其中汲取管（3）浸入下部，至少一个Rohgasauslassöffnung（20）用于冷却和除去炉渣粗气。汲取管（3）的下部形成为冷却剂浴（14）中的径向膨胀的气体分配器钟（12）。该气体分配器钟形件（12）由具有向下加宽横截面的基本上圆锥形的侧表面形成，其中该侧表面具有分布在气体分配器钟形件（12）的圆周上的多个气体通道开口（12'）。气体通道开口（12'）的尺寸随着冷却剂槽（14）中的浸入深度而增加。

4. 发明申请

WO2007045495A3 METHOD FOR PUTTING A FISCHER-TROPSCH SYNTHESIS IN A HOLDING MODE 审中-公开
标题翻译：一种用于操作保持费 - 托法
公开(公告)号：WO2007045495A3
公开(公告)日：2007-06-14
申请号：PCT/EP2006010144
申请日：2006-10-20
申请人： CHOREN IND GMBH , ALTHAPP ANTON , WOLF BODO M , RUEGER DIETMAR , SCHULZE OLAF
发明人： ALTHAPP ANTON , WOLF BODO M , RUEGER DIETMAR , SCHULZE OLAF
IPC分类号： C10G2/00
CPC分类号： C10G2/32
摘要： According to the invention, when a Fischer-Tropsch synthesis has to be transferred into a holding mode due to disturbances resulting in the Fischer-Tropsch reaction no longer being under control, the reactor is not decompressed and the temperature is not lowered below the temperature at which no more Fischer-Tropsch reaction occurs after the supply of fresh synthesis gas to the Fischer-Tropsch reactor has been cut off. Instead, the reactor is impinged upon by an anticatalyst-free inert gas that is provided in a receptacle at a pressure exceeding the operating pressure of the Fischer-Tropsch synthesis until the reacting components are flushed out of the FT system via the pressure maintaining valve, the reactor only being rendered inert within a few seconds while the pressure and the temperature are maintained, thus interrupting the Fischer-Tropsch reaction. The catalyst is not damaged while there is little or no change in the liquid phase situation on the catalyst, which simplifies the subsequent starting phase.
摘要翻译：在由于具有所述费 - 托反应的非命令导致合成新鲜气体供给的分离后的反应器的干扰的必要转化成费 - 托合成的保持操作不是放松到费 - 托反应器和温度不低于温度下降，在其下没有费 - 托反应较多，但通过催化剂无毒害的惰性气体，其被保持为费 - 托合成中具有较高压力，直到在从FT压力保持阀的反应组分的容器的操作压力采取行动系统中冲洗掉。同时保持在几秒钟内的压力和温度的反应器，仅由惰性和中断与它的费 - 托反应。的催化剂劣化不会发生，并且在催化剂上的情况液相的变化被减少或不会发生，这有利于随后的启动阶段。

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