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31. 发明专利

JPS59205035A Viscous damper for bed for structural body 失效
标题翻译： VISCOUS阻尼器用于结构体
公开(公告)号：JPS59205035A
公开(公告)日：1984-11-20
申请号：JP7929583
申请日：1983-05-09
申请人： Chiyoda Chem Eng & Constr Co Ltd
发明人： KANDA TETSUO , YAMAMOTO SHIZUO , IKEZA HIDEO , MINOWA NOBUYOSHI
IPC分类号： F16F9/10 , F16F9/12 , F16F15/02 , F16F15/023
CPC分类号： F16F9/12
摘要： PURPOSE:To provide a damper of high reliability and easy maintenance and checking, by providing secured plates and movable plates in a secured box containing a viscous substance and secured on a bed for supporting a structural body and by disposing a movable lid vertically movably coupled to the structural body and placed on the secured box. CONSTITUTION:When a pipe is to be supported on a bed 3 through a shoe 2 secured on the lower portion of the pipe, the shoe is horizontally movably fitted on the bed by a sliding means 4 such as a fluorine resin plate. A box 6 is secured with a reinforcing plate 7 on the bed 3. A viscous substance is housed in the box 6. A movable lid 5 vertically movably coupled to the shoe 2 placed with a coupling member 5a on the top of the box 6. Plural movable plates 8 and secured plates 9 are alternately stratified with spacers 10 in the secured box 6. The plates 8, 9 are annular plates different in inside and outside diameters. A cylinder 15, into which the cylindrical lower portion 13 of the movable lid 5 can be inserted, is fitted in the center holes of the plates 8, 9.
摘要翻译：目的：提供一种高可靠性和易于维护和检查的阻尼器，通过在包含粘性物质的固定箱中提供固定板和可移动板，并固定在床上用于支撑结构体，并且通过设置可移动的盖子垂直地可移动地联接到结构体并放置在固定的盒子上。构成：当通过固定在管子下部的鞋2将管道支撑在床3上时，鞋子通过诸如氟树脂板的滑动装置4水平地可移动地装配在床上。盒子6用加强板7固定在床3上。粘性物质被容纳在盒子6中。可移动的盖子5垂直地可移动地联接到鞋子2上，在盒子6的顶部放置有连接件5a。多个可移动板8和固定板9在固定箱6中以间隔件10交替分层。板8,9是内径和外径不同的环形板。可移动盖5的圆筒形下部13可插入的圆筒15装配在板8,9的中心孔中。

32. 发明专利

JPS59203976A Sealing device for needle part of liquid sampling vessel 失效
标题翻译：液体取样器针头部分密封装置
公开(公告)号：JPS59203976A
公开(公告)日：1984-11-19
申请号：JP7755383
申请日：1983-05-04
申请人： Chiyoda Chem Eng & Constr Co Ltd , Power Reactor & Nuclear Fuel Dev Corp
发明人： KOMORI YOSHIAKI , YOSHIKAWA KOUJI , YAMANA HAJIME , TAISHIYOU YUUDOU , MIYASUGI TAKESHI , KURIMA AKINORI , KOSAKA SHINICHI
IPC分类号： G01T7/02 , G01N1/00 , G01N1/10 , G01N33/00 , G01N35/10
CPC分类号： G01N1/10 , G01N35/1079 , G01N2033/0093
摘要： PURPOSE:To improve the analysis precision of a liquid sample by arranging an external and an internal cylinder in a free sliding state with an elastic member between so that they cover a hollow needle part piercing a vessel body, and forming a sample bottle receiving opening atop of the external or internal cylinder. CONSTITUTION:When the rubber plug 3 of a sample bottle jag 2 is pressed against the jag receiving opening 14, the air in sealed space 18 is sucked by a needle 4 to equalize the sealed space 18 in internal pressure to the vessel 1, and air bubbles disappear by being sucked into the solution in a liquid reservoir part 5. At this time, the jag 2 is pressed to allow the needle 4 to pierce the rubber plug 3. The internal pressure in the jag 2 is held lower than that in the vessel 1 previously, so the radioactive solution is sucked into the jag 2 through the needle 4. Thus, the suction of the air from the needle 4 is stopped before the solution is sucked into the jag 2, so variance in the sampling amount of the solution due to air bubbles staying at the liquid straying part 5 is prevented to improve the analysis precision.
摘要翻译：目的：通过将外部和内部气缸布置在自由滑动状态下，通过弹性构件将液体样品的分析精度提高，从而覆盖穿过容器主体的中空针刺部分，并在顶部形成样品瓶接收开口的外部或内部气缸。构成：当将样品瓶jag 2的橡胶塞3按压在收缩口14上时，密封空间18中的空气被针4吸引，以将密封空间18与容器1的内部压力相等，空气通过吸入液体储存部5中的溶液，气泡消失。此时，按压锯齿2以允许针4刺穿橡胶塞3.锯齿2中的内部压力保持低于容器1，因此放射性溶液通过针4被吸入到锯齿2中。因此，在溶液被吸入到锯齿2之前，针4的空气的吸引停止，因此，防止由于气泡停留在液体杂散部5处的溶液来提高分析精度。

33. 发明专利

JPS59202040A Liquid sampling container 失效
标题翻译：液体取样容器
公开(公告)号：JPS59202040A
公开(公告)日：1984-11-15
申请号：JP7618383
申请日：1983-05-02
申请人： Chiyoda Chem Eng & Constr Co Ltd , Power Reactor & Nuclear Fuel Dev Corp
发明人： KOMORI YOSHIAKI , YOSHIKAWA KOUJI , YAMANA HAJIME , TAISHIYOU YUUDOU , MIYASUGI TAKESHI , KURIMA AKINORI , KOSAKA SHINICHI
IPC分类号： B01D19/00 , G01N1/10 , G01N1/20 , G01N33/00 , G01T7/02
CPC分类号： G01N1/10 , G01N2033/0093
摘要： PURPOSE:To sampling a solution necessary for a highly accurate analysis while preventing clogging due to a sludge by communicating a liquid drain port on the side of a liquid storage section to a sludge discharge port on the bottom thereof after the liquid storage section and an air separation section are divided with a baffleplate. CONSTITUTION:As a baffleplate 12 is provided vertically in a container 10 to divide the air separation section 24 and a liquid storage section 18, a gas in the gas-liquid-mixed phase flown in runs through an upper clearance 13 while a solution flows through a lower clearance 14 to ensure a sufficient gas separation. As there is no retention in the liqud storage section 18, a liquid necessary for analysis can be sampled at a hollow needle 19 to enable a highly accurate analysis without errors in the analysis. The sludge in the solution is so hard to settle as hindered by no retention of liquid that the pressure in the container 10 reduces when no jug is stuck into the needle 19. This allows air to flow into the liquid storage section 18 through the needle 19 and runs through a sludge discharge port 17 upward as shown by the arrow C bubbling thereby preventing clogging due to sludge generated at the discharge port 17.
摘要翻译：目的：采取高精度分析所必需的解决方案，同时防止在液体储存部分和液体储存部分之后将液体储存部分侧的液体排放口连通到其底部的污泥排放口，由于污泥导致堵塞分离段用挡板分隔。构成：由于挡板12垂直设置在容器10中以分隔空气分离部分24和液体储存部分18，气液混合相中的气体流过上部间隙13，同时溶液流过一个较低的间隙14，以确保充分的气体分离。由于在液体储存部分18中没有保留，因此可以在中空针19处采样分析所需的液体，以便能够在分析中没有错误地进行高精度的分析。溶液中的污泥难以稳定，因为当没有水罐卡在针19内时，容器10内的压力不被液体保留而受到阻碍。这允许空气通过针19流入液体储存部分18 并且如箭头C所示向上流过污泥排出口17，从而防止由排出口17产生的污泥引起的堵塞。

34. 发明专利

JPS59139995A Water disposal 失效
标题翻译：水处理
公开(公告)号：JPS59139995A
公开(公告)日：1984-08-11
申请号：JP1234483
申请日：1983-01-28
申请人： Chiyoda Chem Eng & Constr Co Ltd , Lion Eng Kk
发明人： IWATA AKIRA , NAKAMURA KAZUHIKO
IPC分类号： C02F1/58 , C02F3/08
CPC分类号： Y02W10/15
摘要： PURPOSE: To increase the amount of O
2 dissolved in raw water to be treated for enhancing the power of treating BOD, in a method for bringing a liquid into countercurrent contact with gas in a fluidized bed process, by hermetically sealing a tank and holding the inner pressure of said tank at a high level.
CONSTITUTION: Raw water to be treated is supplied through a water supply pipe 11 to the interior of a hermetically sealed tank 10 and circulated therein as a downward stream through a fluidized bed 13 formed from a carrier 14 having specific gravity smaller than that of water. At the same time, air is injected through a sparger pipe 15 into the raw water to be treated and brought into countercurrent contact with the raw water to be treated. Hereon, the inner pressure of the tank 10 is raised above ordinary pressure in a range below about 5kg/cm
2 by a booster. Hence, the dissolution of O
2 into the raw water to be treated is acceleratd, and the dissolution ratio of O
2 is held at a high level corresponding to the inner pressure and temp. of the tank 10.
COPYRIGHT: (C)1984,JPO&Japio
摘要翻译：目的：为了增加溶解在待处理原水中的O2的量，以提高处理BOD的能力，在流化床方法中使液体与气体逆流接触的方法中，通过气密密封罐并保持内部所述罐的压力处于高水平。构成：待处理的原水通过供水管11供给到密封容器10的内部，并以向下流的方式循环通过流化床13，流化床13由具有比水重的比重的载体14形成。同时，将空气通过喷射管15注入待处理的原水中，并与待处理的原水逆流接触。在此，通过助力器将罐10的内部压力升高到低于约5kg / cm 2的范围内的普通压力。因此，O 2进入待处理的原水中的溶解加速，O2的溶解比保持在与内压和温度相应的高水平。的罐10。

35. 发明专利

JPS59130517A Method for treating high-temperature produced gas incorporating acidic gas 失效
标题翻译：用于处理酸性气体的高温生产气体的方法
公开(公告)号：JPS59130517A
公开(公告)日：1984-07-27
申请号：JP488383
申请日：1983-01-14
申请人： Chiyoda Chem Eng & Constr Co Ltd
发明人： HARADA TAKU , KATOU HAJIME , SHIROKO KATSUO
IPC分类号： B01D53/14 , B01D53/34 , B01D53/40 , B01D53/77
摘要： PURPOSE: To utilizie effectively the heat of stripping steam used for degassing, by combining a stage for removing acidic gas and a stage for stripping, to utilize in a multi-effect manner the low pressure steam.
CONSTITUTION: A produced gas containing an acidic gas is sent to a stage A from a line 1, and a low pressure steam used for absorbing is sent through a lines 4 and 5. A purified gas is extracted from a line 9, and the acidic gas is extracted from a line 20. B is a degassing stage, and consists of a stripping tower 22, and is operated under a pressure higher by 1W2kg/cm than the pressure in a conventional method. By the stage different from the conventional one; a gas produced through the stripping is circulated as it is without being treated by condensation, to an acidic gas stage A, and is successively introduced to a regenerating tower, then the heat discharged as waste heat in former times is effectively utilizied. The acidic gas containing in the stripping gas is extracted together with an acidic gas discharged from an absorbing liquid from the top of the generator.
COPYRIGHT: (C)1984,JPO&Japio
摘要翻译：目的：为了有效利用用于脱气的汽提蒸汽的热量，通过组合用于除去酸性气体的阶段和汽提阶段，以多效方式利用低压蒸汽。构成：将生成的含有酸性气体的气体从管线1送入A级，用于吸收的低压蒸汽通过管线4和5排出。净化气体从管线9中提取，酸性从管线20中提取气体.B是脱气阶段，由汽提塔22组成，并且在常规方法中的压力高于压力1-2kg / cm 2的压力下操作。在与传统舞台不同的舞台上; 通过汽提生产的气体不经冷凝处理而循环进入酸性气体阶段A，并连续引入再生塔，因此有效利用作为废热排出的热量。在汽提气体中含有的酸性气体与从发生器顶部从吸收液体排出的酸性气体一起被抽出。

36. 发明专利

JPS59105802A Tower top steam compression type distillation method 失效
标题翻译：塔顶蒸汽压缩式蒸馏方法
公开(公告)号：JPS59105802A
公开(公告)日：1984-06-19
申请号：JP21512782
申请日：1982-12-08
申请人： Chiyoda Chem Eng & Constr Co Ltd
发明人： ITOU JIYOUTAROU , SHIROKO KATSUO
IPC分类号： B01D3/14 , B01D3/42
摘要： PURPOSE: To make it possible to lower a tower bottom temp. and to perform energy conservation, in a distillation tower with a reboiler, by a method wherein steam obtained from the tower top is raised in pressure, cooled and condensed while a part thereof is returned to the tower top part of the distillation tower.
CONSTITUTION: Stock oil is supplied to a distillation tower 1 from a line 6 and heated by the reboiler provided to the lower part of a distillation tower. Steam is recovered from the tower top part of the distillation tower through a line 3 and, after compressed by a compressor 30, the compressed steam is cooled and condensed by a condenser 20 and a part thereof is refluxed to the tower top from a reflux drum 10 through a line 14 to perform rectification.
COPYRIGHT: (C)1984,JPO&Japio
摘要翻译：目的：使塔底温度降低。并且在具有再沸器的蒸馏塔中进行节能，通过其中从塔顶获得的蒸汽在压力下升高，冷却和冷凝，同时其一部分返回到蒸馏塔的塔顶部的方法进行节能。构成：库存油从管线6供应到蒸馏塔1，并由设置在蒸馏塔下部的再沸器加热。通过管线3从蒸馏塔的塔顶部分回收蒸汽，并且在被压缩机30压缩之后，通过冷凝器20将压缩的蒸汽冷却并冷凝，并且其一部分从回流鼓回流到塔顶 10通过线路14进行整改。

37. 发明专利

JPS5969424A Manufacture of alumina having low bulk density 失效
标题翻译：具有低体积密度的铝的制造
公开(公告)号：JPS5969424A
公开(公告)日：1984-04-19
申请号：JP17783882
申请日：1982-10-08
申请人： Chiyoda Chem Eng & Constr Co Ltd
发明人： ASAOKA SACHIO , SENDOU TAKASHI
IPC分类号： C01F7/02 , C01F7/14 , C01F7/34 , C01F7/44
CPC分类号： C01F7/441 , C01F7/02 , C01F7/141 , C01F7/34
摘要： PURPOSE: To manufacture easily and inexpensively alumina powder having a large surface area, a large pore volume and a low bulk density by growing crystals from alumina hydrogel, washing the resulting pseuso boehmite gel in water, and spray-drying and aclcining it.
CONSTITUTION: Aluminum sulfate and/or sodium aluminate as an alumina hydrogel forming substance is added to alumina hydrogel formed at 6W11pH and ≤50°C as seed gel in the presence of sulfuric acid radicals under conditions required to form pseuso boehmite, and crystals are grown to obtain pseuso boehmite gel forming a thinly coagulated body. The resulting gel is well washed in water, spray-dried, and calcined to obtain alumina having 2W5ml/g pore volume, 150W300m
2 /g surface area and 0.10W0.25g/ml bulk density. At 400W800°C calcining temp. γ-alumina is obtd., and at 800W1,100°C δ- or θ-alumina is obtd.
COPYRIGHT: (C)1984,JPO&Japio
摘要翻译：目的：通过从氧化铝水凝胶中生长晶体，通过在水中洗涤所得的水溶性勃姆石凝胶，制造容易且廉价的氧化铝粉末，其表面积大，孔体积大，体积密度低，喷雾干燥和加热。构成：将硫酸铝和/或铝酸钠作为氧化铝水凝胶形成物质添加到在6-11pH和<= 50℃下形成的氧化铝水凝胶中，作为形成pseuso勃姆石所需条件的硫酸根存在下的种子凝胶，并生长晶体以获得形成薄凝结体的pseuso勃姆石凝胶。将所得凝胶在水中充分洗涤，喷雾干燥并煅烧，得到具有2-5ml / g孔体积，150-300m 2 / g表面积和0.10-0.25g / ml堆积密度的氧化铝。煅烧温度400-800℃ 可以看到γ-氧化铝，并且在800-1100℃下可以看到δ-或θ-氧化铝。

38. 发明专利

JPS5962363A Method and implement for lining welded joint part of metallic pipe 失效
标题翻译：金属管焊接接头部分的方法与实现
公开(公告)号：JPS5962363A
公开(公告)日：1984-04-09
申请号：JP17090982
申请日：1982-10-01
申请人： Chiyoda Chem Eng & Constr Co Ltd
发明人： KIYOUDA SOUICHI
IPC分类号： F16L13/02 , B05C7/06 , B05D7/22 , F16L58/10
摘要： PURPOSE: To form easily a corrosion preventive lining film on the inside surface of a welded joint part by ejecting a lining material to the unlined part in the weld zone of a metallic pipe, then shaving off the excess of the lining layer and discharging the shaving swarf to the outside of the pipe.
CONSTITUTION: Metallic pipes 1, 2 provided with linings 1a, 2a are provided with parts 1b, 2b removed of linings near the welded joint part 3 thereof and after the pipes are joined by welding, an implement 4 for lining is inserted into a metallic pipe 2 from the open end 2c thereof. The lining material fed forcibly through a tube 5 from an arrow A direction is injected from an injection part 6 in an arrow B direction to form a fresh lining layer 10 thicker than the linings 1a, 2a on the parts 1b, 2b. The implement 4 is then pulled in an arrow C direction while it is rotated if necessary and the surface part of the unhardened layer 10 is shaved to the same level as the layers 1a, 2a by a shaving member 8 mounted to a support 7. The shaving swafr is collected in a bag 9 and is removed from the pipe.
COPYRIGHT: (C)1984,JPO&Japio
摘要翻译：目的：通过将金属管的焊接区域中的衬里材料喷射到衬里部件上，在焊接接头部件的内表面上容易地形成防腐蚀衬里膜，然后刮去多余的衬里层并排出剃刮切断到管道外面。构成：设置有衬垫1a，2a的金属管1,2设置有在其焊接接头3附近除去衬里的部分1b，2b，并且在通过焊接接合管之后，将用于衬里的工具4插入金属管 2的开口端2c。从箭头A方向强制地通过管5供给的衬里材料从注射部分6沿箭头B方向注入，以形成比部件1b，2b上的衬垫1a，2a厚的新衬里层10。然后如果需要，则将工具4沿箭头C方向拉动，并且通过安装到支撑件7上的剃须构件8将未硬化层10的表面部分剃去与层1a，2a相同的高度。剃须刀被收集在袋子9中并从管子上取出。

39. 发明专利

JPS5954467A Build-up welding method of stainless steel 失效
标题翻译：不锈钢焊接方法
公开(公告)号：JPS5954467A
公开(公告)日：1984-03-29
申请号：JP13401983
申请日：1983-07-22
申请人： Chiyoda Chem Eng & Constr Co Ltd , Japan Steel Works Ltd:The
发明人： OONISHI KEIZOU , ADACHI TAKAO , FUJI AKIRA , CHIBA RIYUUICHI , NAITOU KATSUYUKI , OKADA HACHIROU
IPC分类号： B23K35/30 , B23K9/04 , B23K35/00
CPC分类号： B23K9/04 , B23K35/004
摘要： PURPOSE:To prevent the peeling in the boundary layer between an austenitic stainless steel contg. martensite and a base material of a carbon steel or low alloy steel by depositing said stainless steel as the 1st layer by build-up welding on said base material. CONSTITUTION:The following weld metal for the 1st layer is used in the build- up welding of a stainless steel on the inside surface of a pressure vessel made of a carbon steel or low alloy steel: An austenitic stainless steel of the two- phase texture contg. martensite texture at 4-40 area rate or an austenitic stainless steel contg. martensite texture at 4-40% area rate and ferrite texture at
摘要翻译：目的：防止奥氏体不锈钢边界层之间的剥离。马氏体和碳素钢或低合金钢的基材，通过在所述基材上堆积焊接沉积所述不锈钢作为第一层。构成：在碳素钢或低合金钢制压力容器的内表面上，不锈钢的焊接中使用以下第1层焊接金属：二相组织的奥氏体不锈钢 contg。马氏体质地为4-40面积率或奥氏体不锈钢。使用4-40％面积率的马氏体组织和<= 8％面积率下的铁素体组织。

40. 发明专利

JPS5940073A Device for attenuating acting force of valve rod for speed regulating valve 失效
标题翻译：用于减速阀调节阀动作的装置
公开(公告)号：JPS5940073A
公开(公告)日：1984-03-05
申请号：JP14993382
申请日：1982-08-31
申请人： Chiyoda Chem Eng & Constr Co Ltd
发明人： YAMASHITA TOORU
IPC分类号： G05D13/00 , F16K17/22 , F16K31/48
摘要： PURPOSE: To reduce a force required by a governor and unnecessitate regulation or the like of a spring by a method wherein a pressure in the valve box of the speed regulating valve is applied to a link mechanism through a cylinder communicating with the valve box and the force of the speed regulating valve rod, applied to the link mechanism and caused by the pressure in the valve box, is cancelled by the effect of the cylinder.
CONSTITUTION: The governor 11 is connected pivotably to the link mechanism 13 at a connecting point 12a through a speed regulating output shaft 12. The link mechanism 13 is provided on a fixed supporting body 14 pivotably about a supporting point 15. The valve rod 16 is attached at an intermediate part between the connecting point of siad link mechanism 13 and the output shaft 12 and the supporting point 15 pivotably about a connecting part 16a while a distance between the supporting point and the connecting part is adjusted so as to balance to the force acting on the valve rod 16 and a piston 23, thereby unnecessitating the regulation of the spring.
COPYRIGHT: (C)1984,JPO&Japio
摘要翻译：目的：为了减少调速器所需的力量，不需要弹簧的调节等，其中调速阀的阀箱中的压力通过与阀箱连通的气缸连接在连杆机构上，速度调节阀杆的力，施加在连杆机构上并由阀箱内的压力引起，被气缸的作用所抵消。构成：调速器11通过调速输出轴12在连接点12a处可枢转地连接到连杆机构13.连杆机构13设置在能够围绕支撑点15枢转的固定支撑体14上。阀杆16是安装在连接机构13与输出轴12的连接点之间的中间部分处，并且支撑点15围绕连接部分16a可转动，同时调整支撑点和连接部分之间的距离以平衡力作用在阀杆16和活塞23上，从而不需要弹簧的调节。

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