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1. 发明专利

JPS59215583A Ignition method on plasma molten steel heating 失效
标题翻译：等离子体钢加热点火方法
公开(公告)号：JPS59215583A
公开(公告)日：1984-12-05
申请号：JP8818483
申请日：1983-05-19
申请人： Nippon Steel Corp
发明人： NIIOKA MASAKI , KAWASAKI TAKUJIROU , KUDOU JIYUNICHI , KUWANO KAZUHIRO , TAKEDA YASUO , NAKAO YASUYUKI
IPC分类号： F27D11/08 , F27B3/08 , H05B7/18

2. 发明专利

JPS58211645A Continuous measurement of ph for liquid 失效
标题翻译：液体PH连续测量
公开(公告)号：JPS58211645A
公开(公告)日：1983-12-09
申请号：JP9474782
申请日：1982-06-04
申请人： Nippon Steel Corp , Nittetsu Plant Designing Corp
发明人： KUDOU JIYUNICHI , IMAI TATSUHIKO , IIDA MASATO
IPC分类号： G05D21/00 , G01N27/28 , G01N27/38
CPC分类号： G01N27/38
摘要： PURPOSE:To eliminate attachment and accumulation of slurry by cleaning a pH electrode with the supply flow of a liquid to be measured while drain ports thereof provided at the bottom and the overflow section of a measuring chamber. CONSTITUTION:A sampling piping 14 for supplying a liquid 13 containing slurry and an overflow piping 12 are arranged on the side of a measuring chamber 11. With the full opening of a valve V1, the liquid 13 containing a slurry is supplied into the measuring chamber 11 from the sampling piping 14 while cleaning, the electrode section 16 of a pH meter 15 provided in the measuring chamber 11 to prevent the attachment and accumulation of the slurry. A drain piping 17 with the diameter larger than the sampling piping 14 is provided on the bottom of the measuring chamber 11 to prevent the attachment of the slurry to and accumulation thereof on the section A of the sampling piping 14 and the section B of the drain piping 17.
摘要翻译：目的：通过在测量室的底部和溢流部分设置的排水口的同时清洁pH电极，同时测量待测液体的供给流，消除浆料的附着和积聚。构成：用于供给含有浆料的液体13的采样管道14和溢流管道12布置在测量室11的侧面。在阀V1完全打开的情况下，将含有浆料的液体13供应到测量室 11，同时清洁，设置在测量室11中的pH计15的电极部分16，以防止浆料的附着和积聚。在测量室11的底部设置有直径大于采样管道14的排水管道17，以防止浆料附着在其上并积聚在采样管道14的区段A和排水区段B 管道17。

3. 发明专利

JPS59182910A Method for measuring solid-gas ratio in device for blowing powder and granule 失效
标题翻译：用于测量粉末和颗粒的装置中的固体气体比例的方法
公开(公告)号：JPS59182910A
公开(公告)日：1984-10-17
申请号：JP5794183
申请日：1983-04-04
申请人： Fuji Electric Co Ltd , Nippon Steel Corp
发明人： MORI KATSUHIRO , KUDOU JIYUNICHI , NAKAJIMA YUUJI , TODA HIROSHI , HIRAI TAKASHI
IPC分类号： C21C7/00 , C21C5/46 , C21C7/072
CPC分类号： C21C5/466
摘要： PURPOSE:To measure always exactly a solid-gas ratio by determining the change rate of the volume of the gas in a blowing tank within a prescribed time from the subtraction of the mass of only the powder and granules determined from the volume value of the blowing tank and the weighed and measured value and the flow rate of the blowing gas. CONSTITUTION:The weight WB of powder and granules B, and the sum WC of the weights WB and WA of the powder and granules A are given to calculators 11-13 in the stage of blowing the powder and granules A, B from a tank 9. The volume VG of the gas in the tank 9 is calculated by the calculators 11, 12 and 13, and is selected with a selector 14, then a correction value VG' is calculated by a calculator 15, and (Po+P)/Po is calculated from a measured pressure P and atmospheric pressure Po in a calculator 16. The change rate Qt of the volume VG' of the gas at the standard gaseous condition with time is calculated with a calculator 17. The rate Qt and the mass flow rate Qc of a carrier gas is added in an adder 18 and the weight flow rate QF of the blowing gas is calculated by multiplying the result thereof by density gammaG of the gas at the standard condition in a calculator 19. The weight flow rate QB of the blowing gas is added thereto to obtain the weight flow rate Q of the gas and a solid-gas ratio is determined from the ratio QA/Q between said flow rate and the separately calculated weight flow rate QA of the powder and granules.
摘要翻译：目的：通过从仅从粉末的体积值确定的粉末和颗粒的质量的减去的规定时间内确定吹塑罐中的气体体积的变化率来测量总体上的固体气体比例罐和称重和测量值和吹气的流量。构成：粉末和颗粒B的重量WB以及粉末和颗粒A的重量WB和WA的总和WC在从罐9吹入粉末和颗粒A，B的阶段中被给予计算器11-13 通过计算器11,12和13计算罐9中的气体的体积VG，并用选择器14选择，然后通过计算器15计算校正值VG'，并且（Po + P）/ Po由计算器16中的测量压力P和大气压力Po计算出来。用计算器17计算标准气体条件下的气体的体积VG'的变化率Qt。速率Qt和质量流量在加法器18中加入载气的速率Qc，通过将其结果乘以计算器19中标准状态下的气体的浓度γG来计算吹送气体的重量流量QF。重量流量QB 向其中加入吹入气体以获得气体和溶胶的重量流量Q d-气体比由所述流量与粉末和颗粒的单独计算的重量流量QA之间的比QA / Q确定。

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