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81. 发明专利

JPH06109219A METHOD OF PROCESSING WASTE MAINLY CONTAINING PLASTIC 失效
公开(公告)号：JPH06109219A
公开(公告)日：1994-04-19
申请号：JP25423892
申请日：1992-09-24
申请人： KATO KUNIO , TAKARADA YASUYUKI , MITSUBISHI HEAVY IND LTD
发明人： KATO KUNIO , TAKARADA YASUYUKI , HANEDA TOSHIO , ODA NAOYOSHI , KOIZUMI SHINAI , TAKEUCHI YOSHIYUKI , FUJIMA YUKIHISA
IPC分类号： F23G5/02 , F23G5/027 , F23G7/12
摘要： PURPOSE:To provide a method of processing a waste containing mainly plastic suitable for burning at a high desalting rate in a boiler or a burning furnace. CONSTITUTION:A method of processing a waste containing mainly plastic is provided, in which there is added a fine Ca compound to a fluid material yielded by melting a softened material or a waste at a temperature lower than a pyrolysis temperature, and is stirred and mixed the softened material or waste yielded by softening the waste containing plastic mainly at a temperature lower than a melting temperature, and they are introduced into a boiler or a burning furnace in their softened or liquid state for burning.

82. 发明专利

JPH0688083A PRODUCTION OF SOLID FUEL FROM COMBUSTIBLE WASTE 失效
公开(公告)号：JPH0688083A
公开(公告)日：1994-03-29
申请号：JP23811392
申请日：1992-09-07
申请人： KATO KUNIO , TAKARADA YASUYUKI , MITSUBISHI HEAVY IND LTD
发明人： KATO KUNIO , TAKARADA YASUYUKI , HANEDA TOSHIO , ODA NAOYOSHI , KOIZUMI SHINAI , FUJIMA YUKIHISA , TAKEUCHI YOSHIYUKI
IPC分类号： B09B3/00 , C10L5/48 , C10L9/10
摘要： PURPOSE:To facilitates the production of a pollution-free solid fuel in a short time from a combustible waste which is burned in a boiler and a combustion furnace. CONSTITUTION:A combustible waste is mixed by stirring with either an aqueous slurry of at least one calcium compound selected from among slaked lime, quick lime, and limestone having a particle diameter of 10mum to 1mm or the calcium compound and water. The obtained mixture is compression molded to produce a solid fuel.

83. 发明专利

JPH05116927A MOLDING AND CARRYING-OUT EQUIPMENT FOR DRY ICE 失效
公开(公告)号：JPH05116927A
公开(公告)日：1993-05-14
申请号：JP28478691
申请日：1991-10-30
申请人： MITSUBISHI HEAVY IND LTD
发明人： TAKEUCHI YOSHIYUKI , KOBAYASHI KAZUTO
IPC分类号： B01D53/62 , C01B31/36 , C01B32/55
摘要： PURPOSE:To enhance treatment efficiency by directly mixing gaseous carbon dioxide contained in a combustion exhaust gas with low-temperature gas, and compressing, molding and carrying the produced dry ice with a screw feeder. CONSTITUTION:The concentration of gaseous carbon dioxide contained in combustion exhaust gas is very low, about 5-10mol%. This is directly brought into contact with low-temperature cooling gas which has been heat-exchanged with a cryogenic source such as an LNG cryogen. However, produced dry ice is fine particles of about 1-300mum. Such a state is formed that these fine particles are floated in a large amount of exhaust gas. The fine particles are supplied to a screwfeeder 12 from a hopper 11. The screw of this feeder 12 is tilted and made gradually smaller. The fine particles of dry ice supplied into a groove are gradually compressed and molded into large particle diameter. The molded dry ice is passed through a hopper 13 and regulated to uniform flow rate by a second screw feeder 14. Then this is regulated to one block quantity of dry ice by a rotary valve 15 and thereafter led to a storage tank.

84. 发明专利

JPH04354520A MEMBRANE SEPARATION EQUIPMENT FOR AQUEOUS SOLUTION 失效
公开(公告)号：JPH04354520A
公开(公告)日：1992-12-08
申请号：JP12965391
申请日：1991-05-31
申请人： MITSUBISHI HEAVY IND LTD
发明人： TAKEUCHI YOSHIYUKI
IPC分类号： B01D61/36 , B01D65/00 , C02F1/48 , C02F9/00
摘要： PURPOSE:To increase permeation velocity without much changing the form of equipment and without causing much change in properties of the raw mate rial, such as heat and pressure by arranging equipment having the magnetization function in an aqueous solution feed supplying line to membrane separation equipment. CONSTITUTION:An aqueous solution feed in a raw material tank 1 is supplied to a magnetization equipment 4 through a line 2 by a feed supplying pump 3. Part of magnetized feed is returned to the raw material tank 1 through a line 5 and the greater part of it is supplied to a membrane equipment 7 through a line 6. A valve 8 and a valve 9 are installed in the line 5 and in the line 6 respectively to control the flow rate. In the membrane separation equipment 7, components permeating the membrane is introduced into a cold trap 11 through a line 10 where low boiling condensing components are condensed or solidified to separate them from noncondensable components and recovered. The noncondesable components are sucked from a line 12 by a vacuum pump 13, discharging from a line 14. Components not permeating the separation membrane are returned to the raw material tank 1 through a line 15.

85. 发明专利

JPH04326921A METHOD FOR SUPPORTING ADSORBENT OF DEHUMIDIFIER 失效
公开(公告)号：JPH04326921A
公开(公告)日：1992-11-16
申请号：JP9524391
申请日：1991-04-25
申请人： MITSUBISHI HEAVY IND LTD , RYOMEI ENG CORP LTD
发明人： TAKEUCHI YOSHIYUKI , SENTOKUIN HIROSHI
IPC分类号： B01D53/04 , B01D53/26 , B01D53/28 , B01J20/30
摘要： PURPOSE:To impart a fine granular adsorbent by spraying the solvent solution of the adsorbent to the surface of a base material heated to 100-500 deg.C and evaporating the solvent to grow the crystals of the adsorbent on the surface of the base material. CONSTITUTION:When a raw material liquid prepared by dissolving an adsorbent in a solvent is sprayed to the surface of a base material heated to 100-500 deg.C, that is, to the surface of a heat transfer pipe 11, the solvent is evaporated and the fine particles with a particle size of about 1-100mum of the adsorbent are crystallized on the surface of the heat transfer pipe 11. The surface of the pipe 11 becomes porous to develop high adsorbing capacity. The heat transfer pipe module having the fine particulate adsorbent 4 formed thereto is arranged in an adsorbing chamber container 32 to be used as a dehumidifier. As an embodiment of the adsorbent, there are a silica gel, a molecular sieve, activated alumina or the like. By this method, the supporting of the adsorbent capable of operating the dehumidifier at low cost becomes possible and this dehumidifier ms excellent in dehumidifying capacity and has high practicality.

86. 发明专利

JPH04322729A MEMBRANE SEPARATION 失效
公开(公告)号：JPH04322729A
公开(公告)日：1992-11-12
申请号：JP9187891
申请日：1991-04-23
申请人： MITSUBISHI HEAVY IND LTD
发明人： TAKEUCHI YOSHIYUKI , KOBAYASHI KAZUTO
IPC分类号： B01D61/36
摘要： PURPOSE:To improve the permeability of water and to decrease the required membrane area of a membrane separator by magnetizing an aq. soln. to be supplied to the separator with a magnetizer. CONSTITUTION:The raw liq. is sucked from a raw liq. storage tank 1 by a feed pump 2 and supplied into a membrane separator 5 from a line 4 through a flowmeter 3. Since a magnetizer 6 is provided to the line 4, the liq. flowing in the line 4 is magnetized by the magnetizer 6. The liq. is then returned to the tank 1 through a line 7. Consequently, the permeability of water is increased, the required membrane area is decreased, and the industrial value is enhanced.

87. 发明专利

JPH03102774A FUEL CELL OF SOLID HIGHPOLYMER ELECTROLYTE 失效
公开(公告)号：JPH03102774A
公开(公告)日：1991-04-30
申请号：JP29761389
申请日：1989-11-17
申请人： MITSUBISHI HEAVY IND LTD
发明人： FURUYA CHOICHI , ICHIKAWA KUNINOBU , WADA KO , HIRATA ISAO , NAKAJIMA HIROSHI , SHIMADA TAKAFUMI , TAKEUCHI YOSHIYUKI
IPC分类号： H01M8/02 , H01M8/04 , H01M8/10
摘要： PURPOSE:To provide quick response to sudden rise of electrode temp. and abrupt drop of the water content of a solid highpolymer electrolytic film by equipping a water supply groove between hydrogen supply grooves in a gas separator to be joined with a hydrogen electrode. CONSTITUTION:A hydrogen gas separator 4 is provided with hydrogen supply grooves 6 to form a gas flow-path by them and the surface of electrode, and a coolant groove 7 is furnished between these hydrogen supply grooves 6 to perform cooling of the electrode 2 and solid highpolymer electrolytic film 1 and water refill to this film 1. Thereby the temp. and water content of the electrolytic film 1 can be held within a certain range even when changing-over is made to the high load operation. Thus stable operation is obtained for varying load, and quick response is secured at the time of transfer to the high load, and also high output can be achieved in a short time.

88. 发明专利

JPH02214530A COMPOSITE SEPARATING MEMBRANE 失效
公开(公告)号：JPH02214530A
公开(公告)日：1990-08-27
申请号：JP3378189
申请日：1989-02-15
申请人： ASAE MASAJI , MITSUBISHI HEAVY IND LTD
发明人： ASAE MASAJI , SAKOHARA SHIYUUJI , TAKEUCHI YOSHIYUKI
IPC分类号： B01D71/02 , B01D71/76
摘要： PURPOSE:To obtain a composite separating membrane capable of separating water from an org. solvent-water mixture with high separating performance at a high velocity of permeation and having superior heat and pressure resistances by supporting polymer hydrogel in the pores in an inorg. porous body. CONSTITUTION:Polymer hydrogel such as polyacrylamide hydrogel is supported in the pores in an inorg. porous body having about 100-10,000Angstrom pore diameter. The resulting composite separating membrane separates water from an org. solvent-water mixture with high separating performance at a high velocity of permeation and has superior heat and pressure resistances.

89. 发明专利

JPS59169591A Multi-stage flash desalinator 失效
标题翻译：多级闪光脱盐机
公开(公告)号：JPS59169591A
公开(公告)日：1984-09-25
申请号：JP4508683
申请日：1983-03-17
申请人： Mitsubishi Heavy Ind Ltd
发明人： TAKEUCHI YOSHIYUKI , KOKUBO RIYOUICHI , IWAHASHI HIDEO
IPC分类号： B01D3/06 , C02F1/06
CPC分类号： B01D3/065 , Y02A20/128
摘要： PURPOSE:To enable to hold and adjust interstage pressure difference over a wide range, by making the height of a weir vertically provided on the bottom plate of an evaporation chamber at each stage lower by stages toward a low-temp. stage. CONSTITUTION:A round orifice 31, for instance, is adopted, and the height of a weir 24 vertically provided on the bottom plate 26 of an evaporation chamber 21a, 21b at each stage is made lower as l2>l3 by stages toward a low-temp. stage. Hereon, interstage pressure difference P1-P2 rises with the increase of the height l2 of the weir 24. Consequently, the desalinator can be made to cope with the interstage pressure difference over a wide range by changing the height l2, so that it becomes possible to deal with the large fluctuation in a load of evaporation.
摘要翻译：目的：通过使各级蒸发室底板上垂直设置的堰的高度逐级向低温，使得能够在较宽的范围内保持和调节级间压力差。阶段。构成：例如采用圆形孔31，并且在各级的蒸发室21a，21b的底板26上垂直设置的堰24的高度逐渐朝向低压侧逐渐降低，温度。阶段。因此，级间压力差P1-P2随着堰24的高度l2的增加而上升。因此，通过改变高度l2，可以使脱水器能够在宽范围内处理级间压力差，使得可能以处理蒸发量大的波动。

90. 发明专利

JPS58166927A METHOD FOR PREVENTING LEAKAGE OF GAS BETWEEN MOVING PACKED LAYERS 失效
公开(公告)号：JPS58166927A
公开(公告)日：1983-10-03
申请号：JP4906382
申请日：1982-03-29
申请人： MITSUBISHI HEAVY IND LTD
发明人： MIKADO TSUNEO , UGAWA NAOHIKO , TAKEUCHI YOSHIYUKI , ITOU KAZUTOSHI
IPC分类号： B01J8/08
摘要： PURPOSE:To prevent leakage of gas between stages and to prevent the generation of the danger for explosion and the degradation in the quality of products, by providing sections for preventing leakage of gas provided with pressure difference between the sections on both sides between the adjacent stages of the sections in the respective stages in which packed layers move. CONSTITUTION:If there is a zone 3 for preventing leakage of gas, the respective pressures P1, P2 of stages 1, 2 have a pressure difference from the pressure P3 of said zone when packed layers move in the stages 1, 2 in the direction of arrows; therefore, in the case of P3 P1, P2, the gas of the zone 3 is sucked in the stages 1, 2 and are lost; therefore, said gas is replenished from the outside, whereby the leakage of the gas between the stages 1, 2 is prevented.

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