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121. 发明专利

JPS60108601A METHOD OF RECOVERING WASTE HEAT 失效
公开(公告)号：JPS60108601A
公开(公告)日：1985-06-14
申请号：JP21593683
申请日：1983-11-18
申请人： MITSUBISHI HEAVY IND LTD
发明人： YOSHIHARA AKIYO , MIHARA KAZUMASA , OKITA HAJIME
IPC分类号： F22B1/18

122. 发明专利

JPS59220597A PIT BOTTOM STEAM GENERATING APPARATUS 失效
公开(公告)号：JPS59220597A
公开(公告)日：1984-12-12
申请号：JP9497983
申请日：1983-05-31
申请人： MITSUBISHI HEAVY IND LTD
发明人： YOSHIHARA AKIYO , SHINYA KENJI
IPC分类号： E21B43/243

123. 发明专利

JPS59212150A Charging method in continuous casting 失效
标题翻译：连续铸造充气方法
公开(公告)号：JPS59212150A
公开(公告)日：1984-12-01
申请号：JP8496283
申请日：1983-05-17
申请人： Mitsubishi Heavy Ind Ltd
发明人： YOSHIHARA AKIYO , FUJITA HIROSHI , SHIYOUZEN KANJI
IPC分类号： B22D11/10 , B22D11/11 , B22D11/112 , B22D11/116 , B22D11/117 , B22D11/119 , B22D41/60
CPC分类号： B22D41/60
摘要： PURPOSE:To cast directly a thin billet and to simplify control of the amt. of a molten steel by using a broad slit nozzle as a charging nozzle and heating and insulating the nozzle part. CONSTITUTION:Resistors 6 are embedded in a nozzle 4 near the wall surface which contacts with a molten steel 5. The resistors 6 are connected to a power source 7. The molten steel 5 is supplied through a pouring cup 9 when a cover 8 attached with a pressure conduit pipe 3 is opened. After the prescribed steel 5 is received in a ladle 1, the cover 8 is closed and inert gas is supplied through the pipe 3 then the pressure in a pressure chamber 10 rises and the molten steel 5 moves toward the nozzle 4. The molten steel is supplied through the aperture 11 of the nozzle 4 to the next stage. The resistors 6 generate heat, when energized, to heat and insulate the nozzle 4 so that the molten steel 5 is prevented from solidification during passage through the nozzle 4.
摘要翻译：目的：直接铸造一个薄钢坯，简化控制。通过使用宽狭缝喷嘴作为充注嘴并加热和绝缘喷嘴部分。构成：电阻器6嵌入到与钢水5接触的壁面附近的喷嘴4中。电阻器6连接到电源7.当附着有盖子8的盖子8时，通过浇注杯9供应钢水5。打开压力导管3。在规定的钢5被容纳在钢包1中之后，盖8关闭，通过管3供给惰性气体，然后压力室10中的压力升高，钢水5向喷嘴4移动。钢水是通过喷嘴4的孔11供给到下一阶段。电阻器6在通电时产生热量，以加热和绝缘喷嘴4，从而防止钢水5在通过喷嘴4时固化。

124. 发明专利

JPS59199152A Continuous casting method of thin plate 失效
标题翻译：薄板连续铸造方法
公开(公告)号：JPS59199152A
公开(公告)日：1984-11-12
申请号：JP7387983
申请日：1983-04-28
申请人： Mitsubishi Heavy Ind Ltd
发明人： KADOI JIYUN , YAMAMOTO KEIICHI , YOSHIHARA AKIYO , HAYASHI KANJI
IPC分类号： B22D11/06
CPC分类号： B22D11/0697
摘要： PURPOSE:To prevent surface oxidation and to eliminate the need for a descaling stage by casting a thin billet with two casting rolls in an inert gaseous atmosphere and drawing the billet along plural cooling rolls thereby cooling the billet to a specific temp. or below. CONSTITUTION:Casting rolls 1, 1' are formed of copper or a copper alloy or a steel material and contain internally water cooling mechanisms. These rolls are made into a large diameter to increase the contact area with a molten metal 4. Stationary gates 7 of a refractory material are provided to both ends of the rolls 1, 1' so as to inscribe the same. The molten metal 4 is charged into the space formed of the two rolls 1, 1' and the two gates 7. Then the solidified shell formed when the metal 4 is cooled by contacting with the surfaces of the rolls 1, 1' is united to one body to form a billet 3. The billet 3 is cooled by moving along cooling rolls 2, 2', 2'' contg. internally water cooling mechanisms. The casting rolls and cooling rolls are in the system substd. with inert gas and the temp. of the billet emerging to the outside of the system is maintained at
摘要翻译：目的：为了防止表面氧化，并且通过在惰性气体气氛中铸造具有两个铸辊的薄坯料并且沿着多个冷却辊拉伸坯料，从而将坯料冷却至特定温度，从而不需要除垢阶段。或以下。构成：铸造辊1,1'由铜或铜合金或钢材制成，并含有内部水冷机构。将这些辊制成大直径以增加与熔融金属4的接触面积。耐火材料的固定门7设置在辊1,1'的两端以便与其相连。将熔融金属4装入由两个辊1,1'和两个浇口7形成的空间中。然后当金属4通过与辊1,1'的表面接触而冷却时形成的凝固壳被结合到一体形成坯料3.坯料3通过沿冷却辊2,2'，2“的移动而冷却。内部水冷机构。铸辊和冷却辊位于系统中。用惰性气体和温度的钢坯出现在系统外部，保持在<= 150℃，钢坯的表面氧化被消除。

125. 发明专利

JPS59189985A Multi-stage flash desalinator 失效
标题翻译：多级闪光脱盐机
公开(公告)号：JPS59189985A
公开(公告)日：1984-10-27
申请号：JP6304383
申请日：1983-04-12
申请人： Mitsubishi Heavy Ind Ltd
发明人： SUZUKI SHINJIROU , OGASAWARA MITSUSATO , YOSHIHARA AKIYO , HARAMORI YOSHIHIRO
IPC分类号： C02F1/06 , B01D3/06 , F28D15/02
CPC分类号： B01D3/065 , Y02A20/128 , Y02P70/34
摘要： PURPOSE:To efficiently raise the temp. of brine in a heat transfer pipe at a higher temp. side, by providing the heat absorbing part of a heat pipe at a higher temp. part at the side of a brine heater line and the heat discharging part of said heat pipe in a water chamber for recovering heat. CONSTITUTION:During ordinary full-load operation, equipment is driven while closing a control valve 23 provided in the middle of a heat pipe 22 to hold the function of the heat pipe 22 under an unacting condition. When the equipment comes under a partial load, the control valve 23 is released to operate the heat pipe 22. Hence, the drain heat of a brine heater 1 is transferred to brine inside a heat transfer pipe 26 at a circulating stage 21 by the action of the heat pipe 22 to raise the temp. of said brine, and all flash chambers are effectively driven to inhibit the deterioration of the efficiency of desalination. In this equipment, the heating temp. of brine in the heat transfer pipe at the circulating stage is controlled on the basis of the degree of a partial load, so that the efficiency of desalination can be maintained at a high value in response to various partial loads.
摘要翻译：目的：有效提高温度在较高温度下的传热管中的盐水。通过在较高温度下设置热管的吸热部分。在盐水加热器一侧的一部分和所述热管的放热部分在用于回收热量的水室中。构成：在通常的全负载运转中，在关闭设置在热管22中间的控制阀23的同时驱动设备，以将热管22的功能保持在不起作用的状态。当设备处于部分负载状态时，控制阀23被释放以操作热管22.因此，在循环阶段21中，通过动作将盐水加热器1的排水转移到传热管26内的盐水中的热管22提高温度。的所述卤水，并且所有闪蒸室被有效地驱动以抑制脱盐效率的劣化。在这种设备中，加热温度基于部分负荷的程度控制在循环阶段的传热管中的盐水，从而可以根据各种部分负荷将脱盐效率保持在高值。

126. 发明专利

JPS5978760A Belt type continuous casting device 失效
标题翻译：带式连续铸造装置
公开(公告)号：JPS5978760A
公开(公告)日：1984-05-07
申请号：JP18813482
申请日：1982-10-28
申请人： Mitsubishi Heavy Ind Ltd
发明人： YOSHIHARA AKIYO , FUJITA HIROSHI , SHIYOUZEN KANJI
IPC分类号： B22D11/06
CPC分类号： B22D11/0677
摘要： PURPOSE:To extend the life of belts and to improve productivity in a belt type continuous casting device by using perforated plates for the contact surfaces of the belt retaining blocks on both sides and supplying a lubricant thereby decreasing the frictional resistance with the belts and decreasing driving force. CONSTITUTION:Perforated plates 14 are used for the contact surfaces of retaining blocks 12 and the contact surfaces thereof with belts 2 are lubricated by the lubricating oil from passages 16 for the lubricating oil whereby the frictional resistance is decreased in the press contact part of the belts and water-cooled side blocks 9 of a belt type continuous casting and frame moving device which adjusts the position where the solidification of a molten metal is completed to a specified position. The driving force of the belts 2 and the frictional damage of the belts 2 are decreased and since the belts are operated for a longer time, productivity is improved.
摘要翻译：目的：为了延长皮带的使用寿命，并通过使用多孔板来提高皮带式连续铸造装置的生产率，并提供润滑剂，从而减少带子的摩擦阻力和减少驾驶力。构成：穿孔板14用于保持块12的接触表面，并且其接触表面带2由润滑油从用于润滑油的通道16润滑，从而摩擦阻力在带的压接部分减小以及将熔融金属凝固的位置完成调整到特定位置的带式连续铸造和框架移动装置的水冷侧块9。皮带2的驱动力和皮带2的摩擦损伤减小，并且由于皮带的操作时间较长，因此提高了生产率。

127. 发明专利

JPS58136980A CIRCULAR GRADE TYPE SOLID SENSIBLE-HEAT RECOVERY DEVICE 失效
公开(公告)号：JPS58136980A
公开(公告)日：1983-08-15
申请号：JP1635582
申请日：1982-02-05
申请人： MITSUBISHI HEAVY IND LTD
发明人： YOSHIHARA AKIYO , MIHARA KAZUMASA , OKITA HAJIME , MURAIE TAKESHI
IPC分类号： C10B39/02 , F27D17/00 , F28C3/16

128. 发明专利

JPS5714028A MANUFACTURE OF DOUBLE BOTH SURFACE CORRUGATED CARDBOARD 失效
公开(公告)号：JPS5714028A
公开(公告)日：1982-01-25
申请号：JP8901780
申请日：1980-06-30
申请人： MITSUBISHI HEAVY IND LTD
发明人： YOSHIHARA AKIYO , HOUZOUJI AKIRA , TAKENAKA HIROYUKI , ENOHAYASHI TOSHIAKI
IPC分类号： B31F1/24

129. 发明专利

JPS56158256A ENDLESS TRACK TYPE HORIZONTAL CONTINUOUS CASTING DEVICE 失效
公开(公告)号：JPS56158256A
公开(公告)日：1981-12-05
申请号：JP5948680
申请日：1980-05-07
申请人： MITSUBISHI HEAVY IND LTD
发明人： SHIMOZATO YOSHIO , YOSHIHARA AKIYO , YAMAUCHI HITOSHI
IPC分类号： B22D11/06
摘要： PURPOSE:To prevent the occurrence of surface flows or the like in the tracks per se and a continuously cast ingot based on the friction between the endless tracks to themselves by supplying and sticking a lubricant to the endless tracks before they reach a tundish nozzle in a continuous casting device constituting a mold with respectively a pair of upper, lower and right, left endless tracks. CONSTITUTION:Right, left endless tracks 10, 10 and upper, lower endless tracks are moved at an equal speed, and molten steel is injected through the horizontal nozzle 4 of a tundish into the casting space formed by the right, left, upper and lower endless tracks, thereby casting a continuously cast ingot 9. In this case, the ingot 9 is cooled and as the outer solidified shell grows, it shrinks vertically and laterally; therefore, the tracks 10, 10 are pressed in the width direction of the ingot 9 by adjusting guide rails 11 to maintain the contact with the ingot 9, thereby preventing the decrease in the cooling effect of the ingot 9 by the endless tracks. At this time, the right and left endless tracks 10, 10 contact the upper, lower endless tracks and fracture on account of friction, thereby giving flaws to the surfaces of the ingot 9 as well. Therefore, a lubricant is supplied to the tracks 10, 10 by a lubricant feeder 13, so that the occurrence of the above-mentioned trouble is prevented.

130. 发明专利

JPS5686663A METHOD OF MOUNTING DETECTING END FOR MOLTEN STEEL LEVEL IN MOLD ON MOLD 失效
公开(公告)号：JPS5686663A
公开(公告)日：1981-07-14
申请号：JP16451179
申请日：1979-12-17
申请人： MITSUBISHI HEAVY IND LTD
发明人： AKITA HIDEKI , YOSHIHARA AKIYO
IPC分类号： B22D11/16
摘要： PURPOSE:To surely detect a molten steel level without disengaging temp. sensitive magnetic bodies of circular cylindrical shape from a mold by inserting and fixing the temp. sensitive magnetic bodies into the horizontal holes pierced along the side wall from the outside wall surface in the corner part of the molten steel level detecting position of the mold. CONSTITUTION:A plurality of holes 4 are pierced horizontally by leaving intervals vertically in the side wall 6 facing the cooling water passage 3 of a mold 1 and continuous from the outside wall side in the corner part 5 of the molten level detecting position along said side wall 5. Next, the temp. sensitive magnetic materials 7 which are formed in a circular cylindrical shape are firmly driven in an interference fit state, into these holes 4, whereby detecting ends are constituted. When the temp. distribution of the mold 1 changes owing to the level fluctuations of the molten steel 9 in the mold, the magnetic bodies 7 change said temp. distribution into the change in specific magnetic permeability. Next, the change in this said permeability is detected as a change in impedance of a coil by a coil 8 connected to an AC power source, whereby the level of the molten steel 9 in the mold is detected.

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