公开(公告)号：US4481889A

公开(公告)日：1984-11-13

申请号：US498012

申请日：1983-05-25

申请人： Ake Sikander ,  Ake Bjorkman ,  Gunther Jonsson

发明人： Ake Sikander ,  Ake Bjorkman ,  Gunther Jonsson

IPC分类号： F23G7/08 ,  F23G7/06 ,  F22B5/00 ,  F23C9/00

CPC分类号： F23G7/065 ,  F23G7/063

摘要： A method of afterburning flue gases comprises passing impure gases from, for example, an incineration plant such as a destructor, process furnace, crematory furnace or heating boiler, through a burner in an afterburner where through enforced mixture with combustion gas they undergo complete combustion. The combustion gas, depending on the composition of the flue gases, may comprise air or oxygen or either mixed with petroleum gas. In apparatus for implementation of the method, the flue gases and the combustion gas are introduced into a burner which blows the gas mixture into a flame bowl where temperatures in the range of from 1,500.degree.-2,000.degree. C. can be achieved. In one embodiment, the burner produces a conical basket-shaped flame in which the flue gases undergo complete combustion.

摘要翻译： 一种燃烧烟道气的方法包括将来自例如焚烧装置如析构装置，灭火炉，火化炉或加热锅炉的不纯气体通过燃烧器中的燃烧器传递，其中通过与燃烧气体的强制混合，它们经历完全燃烧。 取决于烟道气的组成的燃烧气体可以包括空气或氧气或者与石油气混合。 在实施该方法的装置中，将烟气和燃烧气体引入燃烧器中，该燃烧器将气体混合物吹入可以实现在1500°-2000℃范围内的温度的火焰碗中。 在一个实施例中，燃烧器产生锥形的篮状火焰，其中烟道气完全燃烧。

公开(公告)号：US4564174A

公开(公告)日：1986-01-14

申请号：US618927

申请日：1984-06-11

申请人： Ake Sikander ,  Ake Biorkman ,  Gunther Jonsson

发明人： Ake Sikander ,  Ake Biorkman ,  Gunther Jonsson

IPC分类号： C22B7/00 ,  C22B43/00 ,  C22B9/04

CPC分类号： C22B43/00

摘要： This process enables the recovery of mercury from waste containing plastic material, e.g. batteries. The waste is slowly heated while an inert gas is being introduced in a vacuum for fractionating extraction of the products of the decomposition of the plastic. The waste gases must pass through an afterburner chamber incorporating a specially shaped burner where the plastic vapors are fully combusted. The waste gases are conducted from the afterburner chamber through a cooling trap and then through a cold trap in which the mercury is condensed and can be drained off. The final stage of the process is carried out in a pulsating vacuum by the inert gas.The device in which the process takes place consists of a heated heat isolated treatment chamber (2), an afterburner chamber (6), a cooling trap (7), a cold trap (18) and a vacuum pump (23, 24) connected with pipelines (5, 12, 21). The system also includes a control unit (14) for regulating the operation of the vacuum pump (23, 24) and the settings of a shut-off valve (16) and a regulation valve (15) for the inert gas.The plastic vapors are combusted in the afterburner chamber (6) by being heated in a flame basket produced with the aid of a concave flame cup (36) made of heat-resistant material.

摘要翻译： 该方法能够从含有塑料材料的废物中回收汞。 电池 将废物缓慢加热，同时在真空中引入惰性气体以分级提取塑料分解产物。 废气必须通过加入燃烧室的加燃料室，其中塑料蒸气完全燃烧。 废气通过冷凝器从后燃室传导，然后通过冷凝器，其中汞被冷凝并可被排出。 该过程的最后阶段是通过惰性气体在脉动真空中进行的。 发生该过程的装置包括加热的隔热处理室（2），后燃室（6），冷却阱（7），冷阱（18）和连接的真空泵（23,24） 与管道（5,12,21）。 该系统还包括用于调节真空泵（23,24）的操作的控制单元（14）以及用于惰性气体的截止阀（16）和调节阀（15）的设置。 塑料蒸气通过在由耐热材料制成的凹形火焰杯（36）制成的火焰篮中加热而在后燃室（6）中燃烧。

公开(公告)号：US4440729A

公开(公告)日：1984-04-03

申请号：US302215

申请日：1981-04-14

申请人： Gunther Jonsson

发明人： Gunther Jonsson

IPC分类号： C23F1/08 ,  C23F1/00 ,  C23F1/26 ,  C23F1/44 ,  H01J9/02 ,  H01K3/02 ,  C01G39/00

CPC分类号： H01K3/02 ,  C23F1/26 ,  H01J9/02

摘要： The invention is directed to a process and apparatus for dissolving a molybdenum core wire in a tungsten filament coil which comprises reacting the filament coil in a sealed reaction vessel fitted with at least one liquid trap with an acid mixture containing nitric acid, sulfuric acid and water in the presence of an oxygen containing gas wherein the amount of the oxygen containing gas is controlled by a liquid level sensing device attached to the liquid trap. The invention enables efficient conversion of nitrogen oxide gases to nitric acid and recovery of molybdenum from the reaction vessel.

摘要翻译： 本发明涉及一种用于将钼芯线溶解在钨丝线圈中的方法和装置，其包括使灯丝线圈与装有至少一个液阱的密封反应容器与含有硝酸，硫酸和水的酸混合物反应 在含氧气体的存在下，其中含氧气体的量由连接到液体阱的液位感测装置控制。 本发明能够有效地将氮氧化物气体转化成硝酸并从反应容器回收钼。

公开(公告)号：US4468011A

公开(公告)日：1984-08-28

申请号：US442767

申请日：1982-11-18

申请人： Ake Sikander ,  Ake Bjorkman ,  Gunther Jonsson

发明人： Ake Sikander ,  Ake Bjorkman ,  Gunther Jonsson

IPC分类号： C22B7/00 ,  C22B43/00 ,  C22B9/04

CPC分类号： C22B43/00

摘要： This process enables the recovery of mercury from waste containing plastic material, e.g. batteries. The waste is slowly heated while an inert gas is being introduced in a vacuum for fractionating extraction of the products of the decomposition of the plastic. The waste gases must pass through an afterburner chamber incorporating a specially shaped burner where the plastic vapors are fully combusted. The waste gases are conducted from the afterburner chamber through a cooling trap and then through a cold trap in which the mercury is condensed and can be drained off. The final stage of the process is carried out in a pulsating vacuum by the inert gas.The device in which the process takes place consists of a heated heat isolated treatment chamber (2), an afterburner chamber (6), a cooling trap (7), a cold trap (18) and a vacuum pump (23, 24) connected with pipelines (5, 12, 21). The system also includes a control unit (14) for regulating the operation of the vacuum pump (23, 24) and the settings of a shut-off valve (16) and a regulation valve (15) for the inert gas.The plastic vapors are combusted in the afterburner chamber (6) by being heated in a flame basket produced with the aid of a concave flame cup (36) made of heat-resistant material.

摘要翻译： 该方法能够从含有塑料材料的废物中回收汞。 电池 将废物缓慢加热，同时在真空中引入惰性气体以分级提取塑料分解产物。 废气必须通过加入燃烧室的加燃料室，其中塑料蒸气完全燃烧。 废气通过冷凝器从后燃室传导，然后通过冷凝器，其中汞被冷凝并可被排出。 该过程的最后阶段是通过惰性气体在脉动真空中进行的。 发生该过程的装置包括加热的隔热处理室（2），后燃室（6），冷却阱（7），冷阱（18）和连接的真空泵（23,24） 与管道（5,12,21）。 该系统还包括用于调节真空泵（23,24）的操作的控制单元（14）以及用于惰性气体的截止阀（16）和调节阀（15）的设置。 塑料蒸气通过在由耐热材料制成的凹形火焰杯（36）制成的火焰篮中加热而在后燃室（6）中燃烧。

公开(公告)号：US4216406A

公开(公告)日：1980-08-05

申请号：US940583

申请日：1978-09-08

申请人： Karl A. G. Bjorkman ,  Gunther Jonsson

发明人： Karl A. G. Bjorkman ,  Gunther Jonsson

IPC分类号： H01K1/46 ,  H01J5/58 ,  H01K1/20

CPC分类号： H01J5/58

摘要： An improved electric lamp of the type wherein a transparent bulb is sealed to a terminal socket cap and contains a foamed cap cement which substantially fills the interior of said terminal cap. The foamed cap cement contains a small amount of a halogen-containing material and functions to extinguish electric arcs generated in the cap.

摘要翻译： 一种改进的电灯，其中透明灯泡密封到端子插座盖并且包含基本上填充所述端子帽内部的泡沫帽状水泥。 泡沫帽水泥含有少量的含卤素材料，其功能是消除帽中产生的电弧。

公开(公告)号：US4916359A

公开(公告)日：1990-04-10

申请号：US181075

申请日：1988-04-13

申请人： Gunther Jonsson

发明人： Gunther Jonsson

IPC分类号： H01J61/35

CPC分类号： H01J61/35

摘要： A protective layer of BaSO.sub.4 or BaSO.sub.4 mixed with SiO.sub.2 is applied in suspension to the inner surface of the glass discharge tube or envelope of a gas discharge lamp of the metal vapour type. The protective layer prevents contact, e.g., of mercury in the discharge chamber with amalgam-forming substances present in the glass surface of the lamp discharge tube. In addition, the crystals of the protective layer re-reflect shortwave ultraviolet radiation back to the layer of luminescent substance, thereby to generate visible light and increasing the efficiency of the lamp. The protective layer results in a marked decrease in the prior art's accepted reduction in the lamp luminance in relation to lamp burning time.

公开(公告)号：US4646660A

公开(公告)日：1987-03-03

申请号：US807271

申请日：1985-12-10

申请人： Ake Bjorkman ,  Gunther Jonsson

发明人： Ake Bjorkman ,  Gunther Jonsson

IPC分类号： C22B43/00 ,  F23G5/50 ,  F23G7/06 ,  F23G7/07 ,  F23M5/08

CPC分类号： F23G7/07 ,  C22B43/00 ,  F23G5/50 ,  F23G7/061 ,  Y10S588/90

摘要： A combustion chamber (1; 101), is surrounded by a heater (4; 104), by means of which a constant temperature in the order of 850.degree. C. can be maintained in the chamber (1; 101). The chamber (1; 101) has arranged therein devices (17, 18, 117) which, when the arrangement is in operation, partly obstruct the passage of gas through the chamber. The waste gases to be treated are introduced into the chamber (1; 101) through an inlet (2; 102) and the treated, residual waste gas is discharged from the chamber through an outlet (3; 103). The arrangement also includes a supply line (14,15,16, 114,115) for supplying pre-heated reaction medium to the interior of the chamber (1; 101).

摘要翻译： 燃烧室（1; 101）被加热器（4; 104）包围，通过该加热器可以在室（1; 101）中保持大约850℃的恒定温度。 腔室（1; 101）已经布置有装置（17,18,117），当装置运行时，其部分地阻碍气体通过腔室的通道。 待处理的废气通过入口（2; 102）被引入到室（1; 101）中，并且经处理的残余废气通过出口（3; 103）从室排出。 该装置还包括用于将预热的反应介质供应到室（1; 101）的内部的供应管线（14,15,16,114,115）。

公开(公告)号：US4606762A

公开(公告)日：1986-08-19

申请号：US715874

申请日：1985-03-25

申请人： Ake Sikander ,  Ake Bjorkman ,  Gunther Jonsson

发明人： Ake Sikander ,  Ake Bjorkman ,  Gunther Jonsson

IPC分类号： C22B7/00 ,  C22B43/00

CPC分类号： C22B43/00

摘要： This process enables the recovery of mercury from waste containing plastic material, e.g. batteries. The waste is slowly heated while an inert gas is being introduced in a vacuum for fractionating extraction of the products of the decomposition of the plastic. The waste gases must pass through an afterburner chamber incorporating a specially shaped burner where the plastic vapors are fully combusted. The waste gases are conducted from the afterburner chamber through a cooling trap and then through a cold trap in which the mercury is condensed and can be drained off. The final stage of the process is carried out in a pulsating vacuum by the inert gas.The device in which the process takes place consists of a heated heat isolated treatment chamber (2), an afterburner chamber (6), a cooling trap (7), a cold trap (18) and a vacuum pump (23, 24) connected with pipelines (5, 12, 21). The system also includes a control unit (14) for regulating the operation of the vacuum pump (23, 24) and the settings of a shut-off valve (16) and a regulation valve (15) for the inert gas.The plastic vapors are combusted in the afterburner chamber (6) by being heated in a flame basket produced with the aid of a concave flame cup (36) made of heat-resistant material.

摘要翻译： 该方法能够从含有塑料材料的废物中回收汞。 电池 将废物缓慢加热，同时在真空中引入惰性气体以分级提取塑料分解产物。 废气必须通过加入燃烧室的加燃料室，其中塑料蒸气完全燃烧。 废气通过冷凝器从后燃室传导，然后通过冷凝器，其中汞被冷凝并可被排出。 该过程的最后阶段是通过惰性气体在脉动真空中进行的。 发生该过程的装置包括加热的隔热处理室（2），后燃室（6），冷却阱（7），冷阱（18）和连接的真空泵（23,24） 与管道（5,12,21）。 该系统还包括用于调节真空泵（23,24）的操作的控制单元（14）以及用于惰性气体的截止阀（16）和调节阀（15）的设置。 塑料蒸气通过在由耐热材料制成的凹形火焰杯（36）制成的火焰篮中加热而在后燃室（6）中燃烧。