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1. 发明专利

JPH06262262A DEVICE FOR REMOVING TORSIONAL STRAIN OF FORGED WING 失效
公开(公告)号：JPH06262262A
公开(公告)日：1994-09-20
申请号：JP8009793
申请日：1993-03-15
申请人： MITSUBISHI HEAVY IND LTD
发明人： TADA ISAO , SAKAE TOSHIYUKI , FUJIWARA ISAMU
IPC分类号： B21D3/12 , B21D3/16 , B21D11/14
摘要： PURPOSE:To provide a device which can safely, surely, easily and rapidly remove a torsional strain of a forged wing. CONSTITUTION:The device is constituted of a 1st holding means 3, 4, 5 holding a root part of a forging wing 2 to be rotatable with a longitudinal direction shaft as a center, a 2nd holding means 9 which can hold a profile part of an arbitrary position of the forging wing 2 through a gage plate 8 formed so that the contacting surface is matched to a shape of the profile part of the forging wing 2, and a driving means 13 capable of driving the 1st holding means to be rotatable with the longitudinal direction shaft of the forging wing 2 as the center.

2. 发明专利

JPS6417884A SHEEL-AND-TUBE ELECTROLYTIC CELL 失效
公开(公告)号：JPS6417884A
公开(公告)日：1989-01-20
申请号：JP17292587
申请日：1987-07-13
申请人： MITSUBISHI HEAVY IND LTD
发明人： MUTA KENJI , AMANO JUNZO , FUJIWARA ISAMU , YAMADA KAZUO
IPC分类号： C25B9/00 , C25B9/06 , C25B9/08
摘要： PURPOSE:To improve the decomposition or permeation efficiency of the title cell and to reduce the cost by distributing the gas contg. steam or a gaseous hydrogen isotope to the solid electrolytic cell of the shell-and-tube electrolytic cell by a specified distribution mechanism. CONSTITUTION:Plural solid electrolytic cells 3 are provided in a cell vessel 2 furnished with a cold-water or vacuum jacket 9, a distribution plate 4 pierced with distribution holes 11 over the whole surface as the mechanism for evenly distributing a gas, etc., to each solid electrolytic cell 3 is set between the upper part of the cell 3 and an inlet for a gas contg. steam or a gaseous hydrogen isotope, and a flange 1 provided with a gas supply port 6 and an inlet and outlet 7 for an electrolysis gas, etc., and a flange 1 provided with an inlet 9 and outlet 8 are fixed to form a shell-and-tube electrolytic cell. Steam, for example, is supplied from the gas supply port 6, evenly distributed to each cell 3 through the distribution hole 11 of the distribution plate 4, and electrolyzed into H2 and O2. For example, O2 is discharged from the inlet and outlet 7, and H2 from the inlet and outlet 8.

3. 发明专利

JP2587425B2 失效
公开(公告)号：JP2587425B2
公开(公告)日：1997-03-05
申请号：JP17292587
申请日：1987-07-13
申请人： MITSUBISHI HEAVY IND LTD
发明人： MUTA KENJI , AMANO JUNZO , FUJIWARA ISAMU , YAMADA KAZUO
IPC分类号： C25B9/00 , C25B9/06 , C25B9/08

4. 发明专利

JPH0919830A ELECTRODE SETTING DEVICE 失效
公开(公告)号：JPH0919830A
公开(公告)日：1997-01-21
申请号：JP17330595
申请日：1995-07-10
申请人： MITSUBISHI HEAVY IND LTD
发明人： FUJIWARA ISAMU
IPC分类号： B23H7/26
摘要： PROBLEM TO BE SOLVED: To simplify filling of electrode and its replacement by furnishing an electrode set auxiliary device which supports each electrode holder and locates by moving vertically along a support and rotating, and installing an electrode setting jig which sets each electrode on its holder and holds the electrode together with the holder. SOLUTION: An electrode set auxiliary device (a) consists of a support all installed upright on a surface plate (c), a shaft a7, bearing a10, and stand a1, supports holders for an electrode for vertical hole and electrode for transverse hole, and puts them in vertical motion, wherein the stand a1 is rotated so that the electrode holders do not constitute an obstruction when a vertical hole electrode is set in and taken out to/from an electrode setting jig (b). After the vertical hole electrode is set in the jig (b), it is fixed by a bolt and consolidated with the electrode for transpotation.

5. 发明专利

JPH0610607A GAS TURBINE BLADE COOLING AIR FLOW RATE MEASURING DEVICE 失效
公开(公告)号：JPH0610607A
公开(公告)日：1994-01-18
申请号：JP19601492
申请日：1992-06-30
申请人： MITSUBISHI HEAVY IND LTD
发明人： FUJIWARA ISAMU , SAKAE TOSHIYUKI
IPC分类号： F01D9/02
摘要： PURPOSE:To improve reduction of measuring accuracy of the visual observation of a meter by a staff in charge by automating the measurement of the flow rate of cooling air in the case where compressed air is supplied into a hollow cooling air chamber so as to cool the air when the hollow moving blade or the hollow stationary blade of a gas turbine is manufactured, and to shorten a time for measurement so as to reduce a manhour by automating switching of an air system. CONSTITUTION:A flow rate measuring device is provided with a work positioning device 42 for maintaining the hollow blade 1 of a gas turbine in a prescribed position, a system for supplying compressed air into the cooling air chambers 12 to 14 in the hollow blade 1, a means 43 for measuring the pressure of compressed air in the system, a calculating means 45 for judging satisfactory/unsatisfactory state the air flow by comparing a measured value with a preset allowable value, and a control means 47 for controlling operation of the calculating means 45 and the work positioning device 42 and valve switching operation of the system respectively.

6. 发明专利

JPH0456652B2 失效
公开(公告)号：JPH0456652B2
公开(公告)日：1992-09-09
申请号：JP22427683
申请日：1983-11-30
申请人： MITSUBISHI HEAVY IND LTD
发明人： ARAO SHINICHI , KAKIMOTO AKIRA , FUJIWARA ISAMU
IPC分类号： B01D53/50 , B01D53/34 , B01D53/77 , C01F11/46 , C02F1/58 , C02F1/62

7. 发明专利

JPH0247253B2 失效
公开(公告)号：JPH0247253B2
公开(公告)日：1990-10-19
申请号：JP17639282
申请日：1982-10-08
申请人： MITSUBISHI HEAVY IND LTD
发明人： ARAO SHINICHI , SAWAI TOORU , FUNAKOSHI TOSHIO , KAKIMOTO AKIRA , FUJIWARA ISAMU , SATO MOTONARI
IPC分类号： B01D53/50 , B01D53/34 , B01D53/77 , C02F1/58 , C02F1/72

8. 发明专利

JPH0236316B2 失效
公开(公告)号：JPH0236316B2
公开(公告)日：1990-08-16
申请号：JP10676883
申请日：1983-06-16
申请人： MITSUBISHI HEAVY IND LTD
发明人： ARAO SHINICHI , SAWAI TOORU , FUNAKOSHI TOSHIO , KAKIMOTO AKIRA , FUJIWARA ISAMU , SATO MOTONARI
IPC分类号： B01D53/50 , B01D53/34 , B01D53/77 , C02F1/58

9. 发明专利

JPS62129194A METHOD OF TREATING FLUORINE OF WASTE WATER FROM WASTE GAS DESULFURIZATION PROCESS 失效
公开(公告)号：JPS62129194A
公开(公告)日：1987-06-11
申请号：JP26747485
申请日：1985-11-29
申请人： MITSUBISHI HEAVY IND LTD
发明人： ARAO SHINICHI , FUJIWARA ISAMU
IPC分类号： C02F1/58 , C02F1/66 , C02F1/68
摘要： PURPOSE:To efficiently stabilize the adjustment of pH, by performing the pH control of a rough neutralization process in connection with a flocculated precipitate sludge return amount and a pH meter. CONSTITUTION:Weak acidic waste water from a waste gas desulfurization process containing F, SO4 and heavy metals etc. is guided to a rough neutralization process 1 and adjusted to pH2-4 by flocculated precipitate sludge 23 having action for naturalizing the acid component in waste gas desulfurization waste water. The re-dissolution of metal hydroxide is restored by the seed crystal effect of CaF2 and CaSO4.2H2O in the flocculated precipitate sludge 23 of which the surface has been contaminated with metal hydroxide and the oversaturation of CaF2 and CaSO4.2H2O of a pH control process 2, a flocculative sedimentation process 3 and treated water 24 is reduced. Therefore, the scale problem of a waste water treatment plant can be eliminated.

10. 发明专利

JPS60190287A Treatment of waste gas desulfurization waste water 失效
标题翻译：废气净化废水处理
公开(公告)号：JPS60190287A
公开(公告)日：1985-09-27
申请号：JP4498684
申请日：1984-03-09
申请人： Mitsubishi Heavy Ind Ltd
发明人： ARAO SHINICHI , FUNAKOSHI TOSHIO , KAKIMOTO AKIRA , SUZUKI REN , FUJIWARA ISAMU , KAMIYOSHI HIDEKI
IPC分类号： B01D53/50 , B01D53/34 , B01D53/77 , C02F1/58
摘要： PURPOSE: To effectively immobilize and remove fluorine, by a method wherein slaked lime is added to waste gas desulfurization waste water to adjust the pH thereof to 7W11 and, after the formed hardly soluble substance is precipitated and separated, a hardly soluble Ca-compound-containing substance is converted to an activated seed crystal.
CONSTITUTION: Slaked lime 4 is added to waste gas desulfurization waste water in a pH adjustment process (a) to adjust the pH thereof to 7W11, and the fluorine ion and heavy metal contained in cooling process water 1 are converted to a hardly soluble substance. In depositing CaF and gypsum, both of them are mixed with flocculated precipitated sludge 3 to make the crystal of CaF and gypsum coarse while coarse particles are mixed with a high-molecular flocculant 5 in a flocculative precipitation process C to precipitate and separate supernatant water and flocculated sludge. Treated water 2a after flocculative precipitation is contacted with an activated seed crystal 8 at the beginning of operation and subsequently contacted with a recirculated seed crystal 9 in a seed crystal contact process (g) and the deposition reaction of CaF and gypsum is generated.
COPYRIGHT: (C)1985,JPO&Japio
摘要翻译：目的：为了有效地固定和除去氟，通过将废石灰加入到废气脱硫废水中以将其pH调节至7-11的方法，并且在形成的难溶物质沉淀和分离后，难溶的Ca- 将含化合物的物质转化为活化的晶种。构成：在pH调节过程（a）中将废石灰4加入到废气脱硫废水中，将pH调节至7-11，冷却水1中所含的氟离子和重金属转化为难溶物质。在沉积CaF和石膏时，将它们都与絮凝沉淀的污泥3混合，使絮凝沉淀法C中的粗粉与高分子絮凝剂5混合，使CaF和石膏的晶体粗大，沉淀并分离上清液和絮凝污泥絮凝沉淀后的处理水2a在操作开始时与活化的晶种8接触，随后在晶种接触方法（g）中与再循环晶种9接触，并产生CaF和石膏的沉积反应。

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