专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明专利

JPH06106533A METHOD FOR MANUFACTURE OF SOLID FUEL FROM WASTE HAVING PLASTIC PRINCIPALLY 失效
公开(公告)号：JPH06106533A
公开(公告)日：1994-04-19
申请号：JP25423992
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： B29B17/00 , C10L5/48
摘要： PURPOSE:To provide a method for manufacture of a solid fuel having a high demineralization rate from a waste having a plastic principally when burnt. CONSTITUTION:A solid fuel is manufactured by adding a fine Ca compound to a softened material wherein a waste having a plastic principally is softened at a melting temperature or lower or a liquid material wherein the waste is melted at a thermal decomposition temperature or lower to be stirred, mixed, formed, and cooled.

2. 发明专利

JPH0674429A COMBUSTION AND DISPOSITION OF CHLORINE-CONTAINING COMBUSTIBLE MATERIAL 失效
公开(公告)号：JPH0674429A
公开(公告)日：1994-03-15
申请号：JP22722692
申请日：1992-08-26
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： F23G5/00 , F23G5/02
摘要： PURPOSE:To increase the rate at which calcium is utilized and enhance the efficiency of dechlorination and desulfurization by a method wherein water slurry of a specific amount of calcium compound is mixed with a chlorine-containing combustible material and a combustor is loaded wit the mixture for combustion. CONSTITUTION:To burn a chlorine-containing combustible material 1 in a combustor 19 with a dust collector, to part or all of the combustible material 1 water slurry of a calcium compound 8, for which quicklime or slaked lime is preferable, is added in a manner that the number of moles of the calcium becomes one to three times the number of moles in the combustible material 1 (sulfur + 1/2 chlorine) and mixed. The combustor 19 is loaded with the resulting mixture. That is, a calcium compound 8 is put into a preparation tank 12 together with water 13 to form a slurry. On the other hand, the combustible material 1 is crushed by a crusher 6, put in a mixer 7 together with the slurry and mixed; then cured in a curing tank 15 and thereafter put into the combustor 19. Even for a smaller molar equivalent of a calcium compound against chlorine and sulfur, this method enables achieving a high rate of dechlorination.

3. 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.

4. 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.

5. 发明专利

JPH07119939A METHOD FOR TREATING WASTE CONTAINING PLASTIC 失效
公开(公告)号：JPH07119939A
公开(公告)日：1995-05-12
申请号：JP26624893
申请日：1993-10-25
申请人： MITSUBISHI HEAVY IND LTD
发明人： TAKEUCHI YOSHIYUKI , ODA NAOYOSHI
IPC分类号： F23G5/027 , F23G5/02
摘要： PURPOSE:To eliminate a malfunction due to removal of additive caused by an increase in quantity of added Ca or a malfunction such as non-uniform dispersion due to insufficient permeation of Ca into pores in plastic in a method for treating waste by adding Ca compounds to the waste to react the Ca with chlorine in the waste. CONSTITUTION:Ca compounds are dissolved in water solution to finely pulverize Ca particles and to easily cause it to permeate into pores of plastic, sprayed to waste as a pretreatment to uniformly disperse a small volume of Ca to raise desalting efficiency. Thus, the drawback of conventional methods can be eliminated, and energy necessary to evaporate and remove moisture at the time of treating can be reduced.

6. 发明专利

JPS59150910A Power generating system 失效
标题翻译：发电系统
公开(公告)号：JPS59150910A
公开(公告)日：1984-08-29
申请号：JP2423083
申请日：1983-02-16
申请人： Mitsubishi Heavy Ind Ltd
发明人： TSUKUDA HIDEJI , ODA NAOYOSHI
IPC分类号： F01K3/02 , F01K3/06 , F01K7/38
CPC分类号： F01K3/06
摘要： PURPOSE:To save energy by operating a turbine under low load conditions by providing a steam ejector between a boiler and a pressure regulating valve, and connecting an accumulator disposed at a steam outlet of the turbine to said steam ejector. CONSTITUTION:A pressure control valve is attached to a steam supply pipe 13 connecting a boiler 11 and a turbine 12. A valve 16, steam ejector 17 and valve 18 are sequentially attached to a by-pass pipe 15. A steam outlet of an accumulator 24 is connected to the steam ejector 17 through a steam supply pipe 25. When the steam passing through the turbine 12 is excessive for the process, it is branched through a branch pipe 22 to the accumulator for a temporary storage. Thus, operation in response to low loading conditions and a rapid change in loading conditions becomes possible, resulting in saving energy and saving manufacturing processes.
摘要翻译：目的：通过在锅炉和压力调节阀之间提供蒸汽喷射器，并将设置在涡轮机蒸汽出口处的蓄能器连接到所述蒸汽喷射器，在低负载条件下运行涡轮机来节省能源。构成：将压力控制阀连接到连接锅炉11和涡轮12的蒸汽供应管13.阀16，蒸汽喷射器17和阀18顺序地附接到旁通管15.蓄能器的蒸汽出口 24通过蒸汽供应管25连接到蒸汽喷射器17.当通过涡轮机12的蒸汽对于该过程来说过多时，其通过分支管22分支到蓄能器以进行临时存储。因此，响应于低负载条件和负载条件的快速变化的操作成为可能，从而节省能量并节省制造工艺。

7. 发明专利

JPH09109149A METHOD AND APPARATUS FOR TREATING WASTE INCLUDING CHLORINE-CONTAINING PLASTIC 失效
公开(公告)号：JPH09109149A
公开(公告)日：1997-04-28
申请号：JP26833395
申请日：1995-10-17
申请人： MITSUBISHI HEAVY IND LTD
发明人： TAKEUCHI YOSHIYUKI , ODA NAOYOSHI , FUJITA HARUYOSHI
IPC分类号： B29B17/00 , B29B17/04 , B29K27/06 , B29K105/26 , C08J11/12
摘要： PROBLEM TO BE SOLVED: To make it possible to efficiently remove chlorine content from waste by comminuting the waste, separating it into light-duty content and heavy-duty content according to specific gravity difference, and thermally decomposing the heavy-duty content at a specific temperature to be removed. SOLUTION: Plastic mixture containing chlorine-containing plastic and waste containing an inorganic content are first comminuted to a suitable size. The comminuted waste is classified to light-duty content containing light-duty plastic as a main body and heavy-duty content containing heavy-duty plastic and metals as main bodies according to a specific gravity difference in gas or water. Since the separated heavy-duty content is concentrated at the chlorine-containing plastic such as PVC in the waste, it is supplied to thermally decomposing means, and thermally decomposed at 250 to 400 deg.C. Thus, the chlorine content is separated as hydrochloride, and simultaneously slight thermally decomposed gas is generated. The generated hydrochloride, thermally decomposed gas and thermally decomposed residue of solid content are separated. The obtained residue is gasified or heat-treated.

8. 发明专利

JPH0333888B2 失效
公开(公告)号：JPH0333888B2
公开(公告)日：1991-05-20
申请号：JP2423083
申请日：1983-02-16
申请人： MITSUBISHI HEAVY IND LTD
发明人： TSUKUDA HIDEJI , ODA NAOYOSHI
IPC分类号： F01K3/02 , F01K3/06 , F01K7/38

9. 发明专利

JP2005028210A Exhaust gas treatment system 审中-公开
标题翻译：排气处理系统
公开(公告)号：JP2005028210A
公开(公告)日：2005-02-03
申请号：JP2003192846
申请日：2003-07-07
申请人： Mitsubishi Heavy Ind Ltd , 三菱重工業株式会社
发明人： KOBAYASHI TAKAFURU , ARAKAWA YOSHIHISA , YOKOSHIKI TATSUO , ODA NAOYOSHI , ONISHI TOSHIYUKI
IPC分类号： B01D53/50 , B01D53/56 , B01D53/74 , B01D53/77 , B01D53/86
CPC分类号： B01D53/8631
摘要： PROBLEM TO BE SOLVED: To provide an exhaust gas treatment system capable of reducing treating cost and equipment cost and miniaturizing the system. SOLUTION: Dust and soot in high temperature exhaust gas is captured by an electric collector 12 of high temperature dry type, nitrogen dioxide NO 2 in the exhaust gas is removed by a denitrification means, thereafter, the exhaust gas is cooled by an air heater 14 and is allowed to flow through an activated carbon fiber layer as an activated carbon treatment means and sulfur oxides SO 2 and SO 3 included in the exhaust gas are removed. COPYRIGHT: (C)2005,JPO&NCIPI

10. 发明专利

JPH06185721A WHITE SMOKE PREVENTING DEVICE 失效
公开(公告)号：JPH06185721A
公开(公告)日：1994-07-08
申请号：JP33430392
申请日：1992-12-15
申请人： MITSUBISHI HEAVY IND LTD
发明人： ODA NAOYOSHI , HASEGAWA KOJI , MATSUTANI MITSUHIRO
IPC分类号： F23J15/00
摘要： PURPOSE:To economically and effectively prevent white smoke from a stack of a burning facility, etc., by providing a duct for making the vicinity of an outlet of the stack for discharging exhaust gas communicate with an outlet of a ventilator of a housing. CONSTITUTION:The vicinity of an outlet of a stack 1 is connected to an outlet of a ventilator 7 via a duct 8. Accordingly, exhaust gas of an incinerating boiler containing much moisture is diluted with the air in a housing, and its absolute temperature is lowered. The absolute temperature of the exhaust gas can be lowered to about 30% of a humidity before mixing according to a capacity of an exhaust air fan of the ventilator 7. On the other hand, a temperature after mixing is slightly lowered by diluting. However, since influence of a decrease in an absolute humidity is large, it follows that a trace lower than a saturated moisture curve of the air even in the process of diffusing in the atmosphere as a temperature falls and the absolute humidity decreases after the exhaust gas is discharged from the stack. Accordingly even if the temperature of the atmosphere is low, it prevents moisture becoming water droplets thereby to obviate generation of white smoke.

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式