公开(公告)号：US4993401A

公开(公告)日：1991-02-19

申请号：US441904

申请日：1989-11-28

Applicant: Helmut Diekmann ,  Gunter Krohn ,  Wilhelm Cramer

Inventor： Helmut Diekmann ,  Gunter Krohn ,  Wilhelm Cramer

IPC: F23N1/00 ,  F24C3/04 ,  F24C3/06 ,  F24C3/10 ,  F24C3/12

CPC classification number: F24C3/067 ,  F23N1/002 ,  F24C3/103 ,  F24C3/126 ,  F23N2023/08 ,  F23N2027/34 ,  F23N2035/14 ,  F23N2039/04 ,  F23N2041/08

Abstract: A cooking unit has a ceramic cooking surface, a gas burner underneath the surface, a gas supply including a solenoid valve for feeding a combustible gas to the burner, and an electric igniter juxtaposed with the burner and electrically energizable to ignite the combustible gas issuing from the burner. An electricity supply is connected to the igniter and to the gas supply for electrically energizing the igniter whenever the valve is open and supplying gas to the burner. In addition an electronic controller connected to the valve and to the electric supply monitors current consumption of the igniter and closes the valve when the current consumption of the igniter indicates same is malfunctioning. The controller includes a digital circuit that is also typically operated by the user of the cooker to turn the burners on and off and control their temperatures and an analog circuit connected parallel to each other. At least one of these circuits controls opening and closing of the valve. One of these arrangements is provided with a temperature display.

Abstract translation: 烹饪单元具有陶瓷烹调表面，表面下方的气体燃烧器，包括用于向燃烧器供给可燃气体的电磁阀的气体供应器，以及与燃烧器并置的电点火器，并且可点燃点燃从 燃烧器。 每当阀门打开并且向燃烧器供应气体时，电源连接到点火器和气体供应器，用于对点火器进行电激励。 此外，连接到阀门和电源的电子控制器监测点火器的电流消耗并且当点火器的电流消耗指示相同时关闭阀门是故障的。 该控制器还包括通常由炊具用户操作的数字电路，以使燃烧器打开和关闭并控制它们的温度和彼此并联连接的模拟电路。 这些电路中的至少一个控制阀的打开和关闭。 这些布置中的一个设置有温度显示。

公开(公告)号：US07468158B2

公开(公告)日：2008-12-23

申请号：US10349756

申请日：2003-01-23

Applicant: Lutz Heuer ,  Stylianos Savakis ,  Helmut Diekmann ,  Eberhard Zirngiebl

Inventor： Lutz Heuer ,  Stylianos Savakis ,  Helmut Diekmann ,  Eberhard Zirngiebl

IPC: C23F11/06

CPC classification number: C01D1/42 ,  C23F11/06

Abstract: Corrosion inhibitor and method of protecting metallic materials in strongly alkaline medium by means of a corrosion inhibitor, characterized in that it contains an amine containing at least one CH group bound to the nitrogen.

Abstract translation: 腐蚀抑制剂和通过腐蚀抑制剂在强碱性介质中保护金属材料的方法，其特征在于其含有至少一个结合氮的CH基团的胺。

公开(公告)号：US4333917A

公开(公告)日：1982-06-08

申请号：US119289

申请日：1980-02-07

Applicant: Karl H. Dorr ,  Helmut Diekmann ,  Hugo Grimm ,  Ulrich Sander ,  Michael Tacke ,  Waldemar Weber

Inventor： Karl H. Dorr ,  Helmut Diekmann ,  Hugo Grimm ,  Ulrich Sander ,  Michael Tacke ,  Waldemar Weber

IPC: C01B17/56 ,  C01B17/74 ,  C01B17/76 ,  C01B17/765 ,  B01D3/00 ,  C01B17/48 ,  C01B17/98

CPC classification number: C01B17/76 ,  C01B17/56 ,  C01B17/7655

Abstract: A process for the production of sulfuric acid from wet sulfur dioxide containing gases is disclosed. The sulfur dioxide containing gas is initially purified and cooled, then predried with dilute sulfuric acid, finally dried with concentrated sulfuric acid, converted to sulfur trioxide catalytically and, the sulfur trioxide is absorbed in sulfuric acid. Preliminary drying removes more water than needed to maintain the water balance in the following process steps. A portion of the dilute acid from the preliminary drying is concentrated prior to recycle to the preliminary drying step and another portion of the acid from the preliminary dryer is added to the sulfur trioxide absorber to adjust the water balance in the acid circulating between the final dryer and the sulfur trioxide absorber.

Abstract translation: 公开了一种从含有二氧化硫的气体生产硫酸的方法。 含二氧化硫的气体最初被纯化和冷却，然后用稀硫酸预干燥，最后用浓硫酸干燥，催化转化成三氧化硫，三氧化硫被吸收在硫酸中。 初步干燥除了在以下工艺步骤中维持水分平衡所需的更多的水。 将预备干燥中的一部分稀酸在再循环到预干燥步骤之前进行浓缩，并将另一部分来自预干燥器的酸加入到三氧化硫吸收器中以调节在最终干燥器之间循环的酸中的水分平衡 和三氧化硫吸收剂。

公开(公告)号：US20070289722A1

公开(公告)日：2007-12-20

申请号：US11752383

申请日：2007-05-23

Applicant: Helmut Diekmann ,  Lutz Gottschalk ,  Kaspar Hallenberger ,  Gerhard Ruffert ,  Knud Werner

Inventor： Helmut Diekmann ,  Lutz Gottschalk ,  Kaspar Hallenberger ,  Gerhard Ruffert ,  Knud Werner

IPC: F28B9/10

CPC classification number: B01D53/002 ,  B01D5/0012 ,  B01D5/0033 ,  F28B1/00 ,  F28D7/16 ,  F28F19/02 ,  F28F19/04 ,  F28F19/06

Abstract: A device for cooling hot gases (quencher) with the formation of a corrosive condensation product, which device has a pressure-resistant container and at least one corrosion-resistant internal gas guide pipe, and to a method of cooling gases that form corrosive condensation products, which method uses the mentioned device.

Abstract translation: 一种用于冷却热气体（淬火剂）的装置，其形成腐蚀性冷凝产品，该装置具有耐压容器和至少一个耐腐蚀内部气体导管，以及冷却形成腐蚀性冷凝产物的气体的方法 ，哪种方法使用上述设备。

公开(公告)号：US20070274896A1

公开(公告)日：2007-11-29

申请号：US11752598

申请日：2007-05-23

Applicant: Andreas Bulan ,  Helmut Diekmann ,  Gerhard Ruffert ,  Kaspar Hallenberger

Inventor： Andreas Bulan ,  Helmut Diekmann ,  Gerhard Ruffert ,  Kaspar Hallenberger

IPC: C01B7/00

CPC classification number: C01B7/04 ,  B01J8/06 ,  B01J8/18 ,  B01J19/02 ,  B01J2219/00247 ,  B01J2219/0236 ,  F28F21/08

Abstract: Processes which include: (a) providing a gas phase comprising hydrogen chloride; (b) oxidizing the hydrogen chloride in a reactor to form a product gas comprising chlorine, unreacted hydrogen chloride and water, the reactor having structural parts with inner surfaces that are contacted during oxidation by one or both of the gas phase and the product gas; (c) cooling the process gas; (d) separating the unreacted hydrogen chloride and water from the product gas; (e) drying the product gas; and (f) separating the chlorine from the product gas; wherein the inner surfaces of the reactor structural parts that are contacted during oxidation by one or both of the gas phase and the product gas are comprised of a nickel material having a nickel content of at least 60 wt. %, are described

Abstract translation: 方法包括：（a）提供包含氯化氢的气相; （b）在反应器中氧化氯化氢以形成包含氯，未反应的氯化氢和水的产物气体，所述反应器具有结构部分，其内表面在气相和产物气体中的一种或两种氧化期间接触; （c）冷却工艺气体; （d）从产物气体中分离未反应的氯化氢和水; （e）干燥产品气体; 和（f）从产物气体中分离氯; 其中通过气相和产物气体中的一种或两种在氧化期间接触的反应器结构部件的内表面由镍含量为至少60重量％的镍材料组成。 ％

公开(公告)号：US5787874A

公开(公告)日：1998-08-04

申请号：US579487

申请日：1995-12-27

Applicant: Gunter Krohn ,  Wilhelm Cramer ,  Helmut Diekmann

Inventor： Gunter Krohn ,  Wilhelm Cramer ,  Helmut Diekmann

IPC: F23N5/06 ,  F23N5/10 ,  F24C3/12 ,  F24C3/00

CPC classification number: F24C3/126 ,  F23N5/107 ,  F23N2027/22 ,  F23N2027/42 ,  F23N2041/08 ,  F23N5/06

Abstract: A cooking assembly has a main burner, a pilot burner mounted in it and having a vent, a gas valve having separate main and pilot gas outlets, and a main-burner controller including a temperature sensor on the main burner, a control unit on the valve capable of varying gas output from the main gas outlet, and a capillary tube connected between the sensor and the control unit. This controller can vary gas flow from the main outlet in accordance with the temperature of the main burner as sensed by the sensor. An electrical igniter on the main burner can be energized by a switch on the valve. A pilot-burner controller connected to the switch includes a thermoelectric sensor in the pilot vent and blocks gas output from the gas outlets when insufficient heat is detected by its sensor and the switch is not closed. When a control knob on the valve is in a closed position no gas is supplied from the outlets to the burners, in a first open position gas is supplied only from the pilot outlet to the pilot burner, in a second open position gas is supplied from both outlets to both burners while closing the switch, and in a third open position gas is also supplied from both outlets to both burners without closing the switch and while controlling the rate of gas flow from the main outlet to the main burner in accordance with the temperature detected by the capillary sensor.

Abstract translation: 烹饪组件具有安装在其中并具有排气口的主燃烧器，引燃式燃烧器，具有分离的主和先导气体出口的气阀，以及包括在主燃烧器上的温度传感器的主燃烧器控制器， 能够改变从主气体出口输出的气体的阀，以及连接在传感器和控制单元之间的毛细管。 该控制器可以根据传感器感测到的主燃烧器的温度改变来自主出口的气流。 主燃烧器上的电气点火器可以通过阀上的开关来激励。 连接到开关的先导燃烧器控制器包括导流通风口中的热电传感器，并且当其传感器检测不到热量并且开关未闭合时，阻止从气体出口输出的气体。 当阀门上的控制旋钮处于关闭位置时，没有气体从出口供应到燃烧器，在第一打开位置，气体仅从先导出口供应到引燃燃烧器，在第二打开位置，气体从 两个出口同时关闭开关两个燃烧器，而在第三个打开位置，气体也从两个出口向两个燃烧器供应，而不关闭开关，同时控制从主出口到主燃烧器的气体流量根据 毛细管传感器检测到的温度。

公开(公告)号：US20080267813A1

公开(公告)日：2008-10-30

申请号：US12214841

申请日：2008-06-23

Applicant: Lutz Heuer ,  Stylianos Savakis ,  Helmut Diekmann ,  Eberhard Zirngiebl

Inventor： Lutz Heuer ,  Stylianos Savakis ,  Helmut Diekmann ,  Eberhard Zirngiebl

IPC: C23F11/06 ,  C07C211/26 ,  C07C211/13 ,  C07D241/04

CPC classification number: C01D1/42 ,  C23F11/06

Abstract: Corrosion inhibitor and method of protecting metallic materials in strongly alkaline medium by means of a corrosion inhibitor, characterized in that it contains an amine containing at least one CH group bound to the nitrogen.

公开(公告)号：US20100010256A1

公开(公告)日：2010-01-14

申请号：US12499431

申请日：2009-07-08

Applicant: Andreas Bulan ,  Helmut Diekmann ,  Gerhard Ruffert ,  Kaspar Hallenberger

Inventor： Andreas Bulan ,  Helmut Diekmann ,  Gerhard Ruffert ,  Kaspar Hallenberger

IPC: C01B7/04 ,  C07C263/00 ,  C07C17/013

CPC classification number: C01B7/04 ,  B01J8/06 ,  B01J8/18 ,  B01J19/02 ,  B01J2219/00247 ,  B01J2219/0236 ,  F28F21/08

Abstract: Processes which include: (a) providing a gas phase comprising hydrogen chloride; (b) oxidizing the hydrogen chloride in a reactor to form a product gas comprising chlorine, unreacted hydrogen chloride and water, the reactor having structural parts with inner surfaces that are contacted during oxidation by one or both of the gas phase and the product gas; (c) cooling the process gas; (d) separating the unreacted hydrogen chloride and water from the product gas; (e) drying the product gas; and (f) separating the chlorine from the product gas; wherein the inner surfaces of the reactor structural parts that are contacted during oxidation by one or both of the gas phase and the product gas are comprised of a nickel material having a nickel content of at least 60 wt. %, are described.

Abstract translation: 方法包括：（a）提供包含氯化氢的气相; （b）在反应器中氧化氯化氢以形成包含氯，未反应的氯化氢和水的产物气体，所述反应器具有结构部分，其内表面在气相和产物气体中的一种或两种氧化期间接触; （c）冷却工艺气体; （d）从产物气体中分离未反应的氯化氢和水; （e）干燥产品气体; 和（f）从产物气体中分离氯; 其中通过气相和产物气体中的一种或两种在氧化期间接触的反应器结构部件的内表面由镍含量为至少60重量％的镍材料组成。 ％。

公开(公告)号：US4951646A

公开(公告)日：1990-08-28

申请号：US441902

申请日：1989-11-28

Applicant: Helmut Diekmann ,  Gunter Krohn ,  Wilhelm Cramer

Inventor： Helmut Diekmann ,  Gunter Krohn ,  Wilhelm Cramer

IPC: F24C3/04 ,  F24C3/06 ,  F24C15/10 ,  F24C15/20 ,  F24C15/34

CPC classification number: F24C15/101 ,  F24C3/067

Abstract: A cooking unit has a housing having a front and a rear and formed at the rear with an upwardly open upright vent passage, a ceramic panel on the housing defining a plurality of cooking spots, a burner plate in the housing spaced underneath the panel and defining therewith an upper compartment opening upward into the passage, and respective gas burners supported on the plate underneath the spots. Thus the burners can heat the respective spots of the panel. An equipment plate in the housing spaced underneath the burner plate defines therewith an intermediate compartment also opening upward into the passage and defines beneath itself in the housing a lower compartment that is open to the outside at the front of the housing. Control equipment is mounted in the lower compartment of the housing along with a blower having an intake in this lower compartment and an outlet in the vent passage. This blower is powered, normally electrically, so as to draw a primary stream of air in from the front of the housing and through the lower compartment and to expel it upward into the passage. This primary current aspirates secondary streams of air from the upper and intermediate compartments by venturi action.

Abstract translation: 烹饪单元具有前后的壳体，在后部形成有向上开放的直立排气通道，壳体上的陶瓷面板限定多个烹饪点，壳体中的燃烧器板分隔在面板下方并限定 从而向上通向通道的上隔室，以及支撑在该点下方的板上的相应气​​体燃烧器。 因此，燃烧器可以加热面板的各个点。 在燃烧器板下面隔开的壳体中的设备板限定有中间隔室，其也向上开口进入通道，并且在壳体内部自身限定在壳体前部向外开口的下隔室。 控制设备安装在壳体的下部隔室中，以及具有在该下隔室中的进气口和排气通道中的出口的鼓风机。 该鼓风机通常是电动的，以便从壳体的前部和下部隔室中抽出初级的空气流，并向上排出通道。 该初级电流通过文丘里作用吸出来自上部和中间隔室的二次空气流。