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1. 发明授权

US4330034A Two-pass heat exchanger 失效
标题翻译：双通换热器
公开(公告)号：US4330034A
公开(公告)日：1982-05-18
申请号：US62428
申请日：1979-07-31
申请人： Helmut Lang , Peter Wollschlegel
发明人： Helmut Lang , Peter Wollschlegel
IPC分类号： F22B37/74 , F22G1/00 , F28F27/02 , F28B9/02
CPC分类号： F28F9/0265 , F22B37/74 , F22G1/005 , Y10S165/202
摘要： In order to reduce the difference in stress of the tubes through which heating steam is flowing in the case of heat exchangers where the tubes are concentrated in at least two horizontal bundles and where heating steam flows through the tubes and a power medium flows around the tubes, it is proposed that there are arranged at the intake openings of the tubes (1) through which the heating steam is flowing baffles (3) with different intake profiles (4) in such manner that within each bundle of tubes the intake profiles (4) will become smaller in direction of flow of the power medium to be heated.
摘要翻译：为了减少在热交换器的情况下加热蒸汽流动的管的应力差，其中管集中在至少两个水平束中，并且加热蒸汽流过管，并且动力介质在管周围流动提出，在管（1）的进气口处布置有加热蒸汽以不同的进气轮廓（4）流动的挡板（3）的入口，使得在每个管束内，进气轮廓（4））将在待加热的动力介质的流动方向上变小。

2. 发明授权

US4732004A Process for purifying and deaerating the condensate/feed water in the circulation system of a power-generating plant 失效
标题翻译：发电厂循环系统中冷凝水/给水的净化和脱气方法
公开(公告)号：US4732004A
公开(公告)日：1988-03-22
申请号：US631767
申请日：1984-07-17
申请人： Andreas Brand , Helmut Lang
发明人： Andreas Brand , Helmut Lang
IPC分类号： B01D19/00 , F22D1/28 , F22D11/00 , F28B9/10 , F01K13/02
CPC分类号： F28B9/10 , B01D19/001 , F22D11/006
摘要： In a process for purifying and deaerating the feed water line in the circulation system of a power-generating plant heated by nuclear power, the following steps are carried out in order to solve acute problems of steam-generator corrosion:(a) when the preheater train is filled, with the steam-generator isolating valve (40) closed, the condensate flows several times via a recirculation line (37, 52, 53) back to the condensate-collecting vessel (6) and to the condensate purification apparatus (9);(b) below the water level (7) in the condensate-collecting vessel (6), a deaerating medium (37,38,39) is introduced into the condensate via spray nozzles, rises in the condensate and forms in the deaerating chamber (44), as result of displacement of the air present in its, a cushion which is conducive to oxygen deaerating;(c) the steam produced during deaerating is precipitated in an additional condenser (48) which is located in the venting line upstream of the vacuum pump (47) and which is subjected to a secondary cooling water; and(d) following the start of steam generation and during the low-load period, subsequent deaerating is carried out by means of steam in the collecting vessel of the condenser. As a result, it is possible to provide purified and deaerated feed water over the entire operating range and to reduce to a minimum the deaerating time before the plant is started.
摘要翻译：在核电加热发电厂循环系统中的给水管线净化脱气过程中，为了解决蒸汽发生器腐蚀的严重问题，采取以下步骤：（a）预热器火车被填充，蒸汽发生器隔离阀（40）关闭，冷凝物经由再循环管线（37,52,53）回流到冷凝物收集容器（6）和冷凝物净化装置（9））; （b）在冷凝水收集容器（6）中的水位（7）之下时，通过喷嘴将脱气介质（37,38,39）引入冷凝物中，在冷凝物中上升并形成在脱气室 44），由于其中存在的空气的位移，有利于氧气脱气的衬垫; （c）脱气过程中产生的蒸汽在位于真空泵（47）上游的排气管道中并经二次冷却水的附加冷凝器（48）中沉淀; 和（d）在蒸汽产生开始之后和在低负荷期间，随后在冷凝器的收集容器中通过蒸汽进行脱气。因此，可以在整个工作范围内提供净化和脱气的给水并且在植物开始之前将脱气时间降至最低。

3. 发明授权

US5145653A Device for generating ozone 失效
标题翻译：用于生成臭氧的装置
公开(公告)号：US5145653A
公开(公告)日：1992-09-08
申请号：US669995
申请日：1991-03-15
申请人： Melchior Fischer , Helmut Lang
发明人： Melchior Fischer , Helmut Lang
IPC分类号： C01B13/11
CPC分类号： C01B13/11 , C01B2201/14 , C01B2201/22 , C01B2201/32 , C01B2201/40
摘要： In ozone generators having segmented inner electrodes (7), the electric connection of the segments is effected by means of plane contact areas (10) applied to the ends of the segments. A tension rod (11) passing through all segments ensures cohesion and, at the same time, is used as the connecting element for supplying the ozone generator with power.
摘要翻译：在具有分段内部电极（7）的臭氧发生器中，通过施加到段的端部的平面接触区域（10）来实现段的电连接。通过所有段的张力杆（11）确保内聚力，并且同时被用作为臭氧发生器供电的连接元件。

4. 发明授权

US5891344A Ozone enriched process gas 失效
标题翻译：臭氧富集工艺气体
公开(公告)号：US5891344A
公开(公告)日：1999-04-06
申请号：US629940
申请日：1996-04-12
申请人： Pierre A. Liechti , Helmut Lang
发明人： Pierre A. Liechti , Helmut Lang
IPC分类号： C01B13/10 , C02F1/78
CPC分类号： C01B13/10
摘要： A flow control apparatus for enriching gas containing oxygen with ozone includes a generator for producing the enriched mixture. A flow meter is connected to the generator outlet to measure the flow of the generated enriched gas. A mass flow control device is connected downstream of the flow meter. A flow control comparator compares a flow value as obtained from the measuring means and a preset constant value. A signal output of the flow control comparator is connected to a signal input of the mass flow control device for varying the mass flow in accordance with the comparison. An outlet of the mass flow control device is connected to an inlet of a compressor for compressing gas, the inlet gas pressure varying to keep compressed gas at a constant pressure. Feedback is provided between an outlet and an inlet of the compressor. A second mass control device is intermediately connected along the feedback connection for adjusting the mass flow of gas passing through the feedback means. A pressure control comparator compares the inlet pressure of the compressor to a second preset constant value. A signal output of the pressure control device is connected to a signal input of the mass flow control device for varying the mass flow being fedback in accordance with the comparison. The flow controlled compressed gas is delivered to a reactor at a constant pressure.
摘要翻译：用于富含含氧气体的臭氧的流量控制装置包括用于产生富集混合物的发生器。流量计连接到发生器出口以测量产生的富集气体的流量。质量流量控制装置连接在流量计的下游。流量控制比较器比较从测量装置获得的流量值和预设常数值。流量控制比较器的信号输出端连接到质量流量控制装置的信号输入端，用于根据比较改变质量流量。质量流量控制装置的出口连接到用于压缩气体的压缩机的入口，入口气体压力变化以将压缩气体保持在恒定压力。在压缩机的出口和入口之间提供反馈。第二质量控制装置沿着反馈连接中间连接，用于调节通过反馈装置的气体的质量流量。压力控制比较器将压缩机的入口压力与第二预设常数值进行比较。压力控制装置的信号输出连接到质量流量控制装置的信号输入端，用于根据比较改变反馈的质量流量。流量控制的压缩气体以恒定压力输送到反应器。

5. 发明授权

US4170553A Process and apparatus for the controlled flocculating or precipitating of foreign substances from a liquid 失效
标题翻译：从液体中控制絮凝或沉淀异物的方法和设备
公开(公告)号：US4170553A
公开(公告)日：1979-10-09
申请号：US874367
申请日：1978-02-01
申请人： Helmut Lang , Horst Overath , Heinz-Werner Priester
发明人： Helmut Lang , Horst Overath , Heinz-Werner Priester
IPC分类号： B01J19/00 , B01D21/00 , B01D21/01 , B01D21/30 , C02F1/52 , C02B1/20
CPC分类号： C02F1/52 , B01D21/01 , B01D21/305 , B01D21/32 , Y10T137/0329 , Y10T137/2509
摘要： This invention relates to a process for the controlled flocculating or precipitating of foreign substances from a liquid by the addition of a flocculating agent, at least a partial quantity of the liquid being treated with a dosed amount of the flocculating agent, the flocculation or precipitation caused thereby in said partial quantity being measured by a turbidity measurement and the addition of the flocculating agent to the liquid to be treated being determined on basis of the turbidity measurement. An apparatus for the carrying out of such a process also constitutes the object of this invention.
摘要翻译：本发明涉及一种通过添加絮凝剂从液体中控制絮凝或沉淀外来物质的方法，至少部分量的用处理量的絮凝剂处理的液体，引起的絮凝或沉淀由此通过浊度测量来测量所述部分量，并且基于浊度测量确定絮凝剂添加到待处理液体中。用于执行这种处理的装置也构成本发明的目的。

6. 发明授权

US4729667A Process and device for the determination of the thermal resistance of contaminated heat exchange elements of thermodynamic apparatuses, in particular of power station condensers 失效
公开(公告)号：US4729667A
公开(公告)日：1988-03-08
申请号：US874644
申请日：1986-06-16
申请人： Francisco Blangetti , Reinhard Muller , Helmut Lang
发明人： Francisco Blangetti , Reinhard Muller , Helmut Lang
IPC分类号： F28F19/00 , G01K17/00 , G01K17/06 , G01N25/18 , G01N25/20 , G01N25/00
CPC分类号： G01N25/18 , F28F19/00
摘要： The process consists in that two comparison tube sections (3; 4), which originate from a single condenser tube and of which one (3) is left in the corroded condition and/or the condition encrusted by mineral deposits and the other (4) is brought into the new condition by etching or other cleaning procedures, are conductively connected in series, and cooling water flows through them and they are heated from the outside in a condenser chamber in each case (1 and 2 respectively) by steam flows of equal power. The temperatures (t.sub.1, t.sub.2 and t.sub.3, t.sub.4 respectively) measured at the inlet and outlet positions of the comparison tube sections (3; 4), the measured values of the mass flow of cooling water (M.sub.w) and the steam temperatures (t.sub.f ; t.sub.b) and the heat flows (Q.sub.kf =Q.sub.kb) in the two condenser chambers (1 and 2 respectively) permit the determination of the thermal resistance (R.sub.f) of the incrustation layer of the tube drawn for the purposes of investigation from the condenser. A device for carrying out the process exhibits two condenser chambers (1; 2) to receive the comparison tube sections (3; 4) and a degassing vessel 11, which communicates with the condenser chambers (1; 2). In a cooling water duct (15+5+16) there are provided, before and after the condenser chambers (1; 2), measurement chambers (17 and 19, 18 respectively) with thermo-elements for the measurement of the differences of the said cooling water and steam temperatures. Precision wattmeters preferably serve for the measurement of the heat flows (Q.sub.kf =Q.sub.kb). The heat flows can also be calculated from the difference in enthalpy of the mass flow of the cooling water (M.sub.w) before and after the condenser chambers (1; 2). The measurement of the mass flow of cooling water (M.sub.w) preferably takes place by weighing the quantity of cooling water which has flowed out in unit time.

7. 发明授权

US4495851A Apparatus for setting and/or monitoring the operation of a shell fuse or detonator 失效
标题翻译：用于设置和/或监视外壳保险丝或雷管的操作的装置
公开(公告)号：US4495851A
公开(公告)日：1985-01-29
申请号：US450759
申请日：1982-12-17
申请人： Hans-Gerhard Koerner , Helmut Lang , Rainer Berthold , Rainer Strietzel , Friedrich Melchior
发明人： Hans-Gerhard Koerner , Helmut Lang , Rainer Berthold , Rainer Strietzel , Friedrich Melchior
IPC分类号： F42C21/00 , F42C17/04 , F42C17/00
CPC分类号： F42C17/04
摘要： Apparatus for setting and/or monitoring the operation of an electronic fuse for shells to be fired from a gun, by transmitting a microwave data signal and a microwave energy signal to a device inside the fuse from a device outside the fuse, the device inside the fuse including an energy receiver with a rectifier for generating a supply voltage, a data receiver, a data processing unit and a fuse electronic system, and the device outside the fuse including an energy transmitter, an input/output unit and a data transmitter, including means for disposing the device outside the fuse so that the transmission of the microwave signals occurs at the latest during loading of the shell carrying the fuse into the gun; means for transmitting the energy signal and the data signal together and simultaneously; a reply signal transmitter additionally included in the device inside the fuse; a reply signal receiver additionally included in the device outside the fuse; the data-signal transmitting means and the reply signal transmitter being actuable for transmitting and exchanging information in opposite directions; and a respective single antenna located at the fuse and at the device outside the fuse for receiving and transmitting energy, data and reply signals.
摘要翻译：用于设置和/或监视从枪射出的壳的电子保险丝的操作的装置，通过从保险丝外部的装置向保险丝内部的装置传送微波数据信号和微波能量信号，包括具有用于产生电源电压的整流器的能量接收器的熔断器，数据接收器，数据处理单元和保险丝电子系统，以及包括能量发射器，输入/输出单元和数据发射器的熔断器外部的装置，包括用于将设备设置在保险丝外部的装置，使得在将保险丝装载到枪中的壳体期间最迟发生微波信号的传输; 用于同时发送能量信号和数据信号的装置; 保险丝内的设备中还包括一个应答信号发射器; 保险丝外部还包括在该设备中的应答信号接收器; 数据信号发送装置和应答信号发射机可以用于在相反方向上发送和交换信息; 以及位于熔丝处和熔断器外部的设备处的相应的单个天线，用于接收和传输能量，数据和应答信号。

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