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1. 发明专利

JP2015021715A 過給機能付き燃焼装置およびその製造方法审中-公开
标题翻译：具有超大功能的燃烧装置及其制造方法
公开(公告)号：JP2015021715A
公开(公告)日：2015-02-02
申请号：JP2013153103
申请日：2013-07-23
申请人：三菱重工業株式会社 , Mitsubishi Heavy Ind Ltd , 長菱エンジニアリング株式会社 , Choryo Engineering Kk
发明人： HAYATA YASUO , OKAMOTO AKIYASU , KAWASHIMA HACHIRO , KAWANAKA KENJI , MORI TETSUTO
IPC分类号： F23R3/28 , F02C3/30 , F02C7/22 , F02C7/264 , F23R3/06
摘要：【課題】簡易な構成で燃焼安定性を向上することができる過給機能付き燃焼装置を提供する。【解決手段】過給機能付き燃焼装置100は、メイン燃焼器12と点火用燃焼器40とを有する。メイン燃焼器12は、第1外筒14と、内側に第1燃焼室22を形成し、第1外筒14との間に燃焼用空気の第1流路を形成し、第1流路20から燃焼用空気を第1燃焼室22に導入するための第1導入口24が形成された第1内筒16と、メインバーナ18と、を備える。点火用燃焼器40は、第1燃焼室22と連通する第2燃焼室46を内側に有し、第1流路20に面する位置に燃焼用空気を第2燃焼室46に導入するための第2導入口48が形成された燃焼筒42と、点火用バーナ44と、を備える。【選択図】図2
摘要翻译：要解决的问题：提供具有能够以简单结构提高燃烧稳定性的增压功能的燃烧装置。解决方案：具有增压功能的燃烧装置100包括主燃烧室12和点燃燃烧室40.主要燃烧室12包括：第一外筒14; 第一内筒16具有形成在内部的第一燃烧室22，形成在第一内筒16和第一外筒14之间的第一燃烧空气通道20和用于将燃烧空气引入第一燃烧室的第一引入口24 22从第一通道20; 点火燃烧室40包括：设置在内部并与第一燃烧室22连通的第二燃烧室46; 燃烧筒42具有形成在面向第一通道20的位置处的第二引入口48，用于将燃烧空气引入第二燃烧室46; 和点火燃烧器44。

2. 发明专利

JP2012088000A Slag discharge system and method for operating the same 有权
标题翻译： SLAG放电系统及其操作方法
公开(公告)号：JP2012088000A
公开(公告)日：2012-05-10
申请号：JP2010235948
申请日：2010-10-20
申请人： Mitsubishi Heavy Ind Ltd , 三菱重工業株式会社
发明人： HAYATA YASUO , MIYATA YASUYUKI , KOYAMA TOMONORI , ISHII HIROMI , SHINADA OSAMU
IPC分类号： F23J1/02
摘要： PROBLEM TO BE SOLVED: To provide a slag discharge system capable of easily and efficiently discharging slag, and a method for operating the same.SOLUTION: The slag discharge system includes a slag reservoir 26 for storing water granulated slag 19, a slurry tank 40 which stores the water granulated slag 19 discharged from the slag reservoir 26 and slurry liquid 29 and converts them into slag slurry 41, a slag slurry conveying part 28 having a slag slurry pump 43 for conveying the slag slurry 41, a slag storage tank 30 which separates slurry water 29 from the slag slurry 41 and stores the water granulated slag 19, a recovery pipe 62 for recovering discharge water 33 and supplying it to the slurry tank 40, a weight measuring device 201 for detecting the slag amount of the water granulated slag 19 dropped into or discharged from the slag reservoir 26, and a control means 202 for controlling driving of a slag conveyor 26b in such a manner that the slag conveyor 26b completes the discharge before the next water granulated slag supplying time, according to the amount of slag to be supplied.
摘要翻译：要解决的问题：提供能够容易且有效地排出炉渣的排渣系统及其操作方法。排渣系统包括用于储存水粒状渣19的渣储存器26，储存从渣储存器26排出的水粒状渣19和浆液29并将其转化为渣浆41的浆料槽40，具有用于输送炉渣浆料41的炉渣浆料泵43的渣浆输送部28，将渣浆水29与渣渣41分离并储存在水渣粒子19中的渣渣槽30，回收排出水 33并将其供给到浆料槽40中，用于检测滴入或从渣槽26排出的水粒状渣19的渣量的重量测量装置201，以及用于控制渣输送器26b的驱动的控制装置202 这样，炉渣输送器26b根据要供给的炉渣的量，在下一个造粒渣供给时间之前完成排出。版权所有（C）2012，JPO＆INPIT

3. 发明专利

JP2012037189A Slag discharge system 有权
标题翻译： SLAG排放系统
公开(公告)号：JP2012037189A
公开(公告)日：2012-02-23
申请号：JP2010179874
申请日：2010-08-10
申请人： Mitsubishi Heavy Ind Ltd , 三菱重工業株式会社
发明人： MIYATA YASUYUKI , HAYATA YASUO , KOYAMA TOMONORI
IPC分类号： F23J1/02
摘要： PROBLEM TO BE SOLVED: To provide a slag discharge system capable of discharging slag more easily and properly.SOLUTION: The slag discharge system includes a slag cooling section for cooling the discharged slag, a slurry tank for storing the slag discharged from the slag cooling section and liquid, a slag slurry conveying section for slurrying the slag stored in the slurry tank by the liquid and conveying it, a slag storage tank for discharging the liquid from the slag slurry conveyed from the slag slurry conveying section and storing the slag, and a recovering section for recovering the liquid discharged from the slag storage tank and supplying the same to the slurry tank.
摘要翻译：要解决的问题：提供能够更容易且适当地排出炉渣的排渣系统。解决方案：排渣系统包括用于冷却排出的炉渣的炉渣冷却段，用于储存从炉渣冷却段和液体排出的炉渣的浆料罐，用于使储存在浆料罐中的炉渣浆料的渣浆输送段通过液体输送，用于从从渣浆输送部输送的渣渣排出液体并储存炉渣的渣槽;以及回收部，用于回收从渣储罐排出的液体，并将其供给到泥浆罐。版权所有（C）2012，JPO＆INPIT

4. 发明专利

JP2011074274A Slag discharge system 有权
标题翻译： SLAG排放系统
公开(公告)号：JP2011074274A
公开(公告)日：2011-04-14
申请号：JP2009228592
申请日：2009-09-30
申请人： Mitsubishi Heavy Ind Ltd , 三菱重工業株式会社
发明人： KOYAMA TOMONORI , YOSHIDA NAOSHIGE , SHINADA OSAMU , HAYATA YASUO
IPC分类号： C10J3/46 , C10J3/52 , F27D15/02
CPC分类号： C10J3/52 , C10J3/506 , C10J3/72 , C10J2300/1628 , Y02E20/16 , Y02E20/18
摘要： PROBLEM TO BE SOLVED: To provide a slag discharge system having high degree of freedom of layouts, high reliability and enabling to stably discharge the slag at low cost. SOLUTION: This slag discharge system is equipped with a slag-slurry tank 23 for recovering slag S from a slag reservoir 21 into water to slurry it; slag-slurry piping 25 connecting the slag-slurry tank 23 and a slag storage tank 13; and a pump 27 provided to the slag-slurry pipings 25, sucking slag-slurry in the slag-slurry tank 23 and delivering it to the slag storage tank 13. The slag discharge system is so constituted that the slag S discharged from a gasification furnace 1, generating combustible gas, is quenched in cooling water to become vitrified slag S; the slag S discharged out of the system together with cooling water from the gasification furnace 1 is recovered in the slag reservoir 21; and the slag S is conveyed from the slag reservoir 21 to the slag storage tank 13. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种具有高自由度，高可靠性和能够以低成本稳定地排出炉渣的排渣系统。
解决方案：该排渣系统配备有渣渣槽23，用于将炉渣S从渣池21回收到水中以将其浆化; 连接熔渣槽23和炉渣储罐13的渣浆管25; 以及设置在渣渣管25上的泵27，在渣浆槽23中吸取渣浆并将其输送到渣储罐13.渣排出系统构成为从气化炉排出的炉渣S 1，产生可燃气体，在冷却水中淬火成为玻璃化渣S; 与来自气化炉1的冷却水一起排出系统的炉渣S在炉渣贮存器21中回收; 并且炉渣S从炉渣贮存器21输送到炉渣储存箱13.版权所有（C）2011，JPO＆INPIT

5. 发明专利

JPH10227703A HEAT FLUX METER 失效
公开(公告)号：JPH10227703A
公开(公告)日：1998-08-25
申请号：JP2889797
申请日：1997-02-13
申请人： MITSUBISHI HEAVY IND LTD , YAMARI SANGYO KK
发明人： KAI SHOICHI , HAYATA YASUO , KAWASHIMA HACHIRO , TSUJITAKE KAZUYOSHI
IPC分类号： G01K17/08
摘要： PROBLEM TO BE SOLVED: To provide a small heat flux meter with good durability. SOLUTION: This heat flux meter includes a heat-receiving-surface tube 2 in the form of a cylinder closed at an end face and being smaller in diameter than the end face, an outer frame pipe 3 in the form of a cylinder closed at a first end and having a hole in the first end, with its bore being equal to the outside diameter of the end face of the heat receiving surface tube 2, an inner pipe 6 connected to the first end of the heat receiving surface tube 2, an outer pipe 4 connected to the first end of the outer frame pipe 3, an intermediate pipe 5 placed between the inner and outer pipes, a sheathed-pipe-type thermocouple 7a having its end inserted and secured in place by boring a hole in the center of the end face of the heat receiving surface tube 2, and a sheathed-pipe-type thermocouple 7a having its end inserted and secured in place by boring a radial hole in the side face of the heat receiving surface tube 2, the heat receiving surface tube 2 being inserted into the outer frame pipe 3, and the heat receiving surface tube 2, the outer frame pipe 3, and a sheathed pipe being made from the same material.

6. 发明专利

JPH08327017A INJECTING DIRECTION VARIABLE BURNER 失效
公开(公告)号：JPH08327017A
公开(公告)日：1996-12-10
申请号：JP13652295
申请日：1995-06-02
申请人： MITSUBISHI HEAVY IND LTD
发明人： YOKOHAMA KATSUHIKO , TAKEGAWA TOSHIYUKI , HAYATA YASUO , HASHIMOTO TAKAO , UEMATSU YOSHISHIGE
IPC分类号： F23D1/00 , C10J3/46
摘要： PURPOSE: To revise the burner used for a gasifying furnace for gasifying coal under pressure. CONSTITUTION: This burner 3 inclined at the axis 25 of a burner end 3b with respect to the axis 22 of a burner tube body 3a is reciprocated in the direction of the axis 22 or rotated around the axis to vary the downward angle of the end 3b or the imaginary circle diameter of the burner. Thus, the stable operation corresponding with the fuel physical properties and the change of a load is conducted.

7. 发明专利

JPH08159441A COAL GASIFYING DEVICE 失效
公开(公告)号：JPH08159441A
公开(公告)日：1996-06-21
申请号：JP30346594
申请日：1994-12-07
申请人： MITSUBISHI HEAVY IND LTD
发明人： SHIMIZU AKIHIRO , HAYATA YASUO , OKAMOTO HARUKI
IPC分类号： F23J1/00 , C10J3/50 , F23C99/00 , F23D1/00
摘要： PURPOSE: To remove cylindrical slag, adhered to the vicinity of tip end of a reductor burner, surely in a two-stage entrained-bed coal gasifying furnace. CONSTITUTION: A water-cooled hammer 19 is provided at the outside of a water- cooled reductor burner 9 so as to surround the burner 9 while a piston 17, fixed to the hammer 19, is pushed out by a pneumatic cylinder 18 periodically into the furnace 27. The water-cooled hammer 19 is constituted so that the hammer 19 is projected from the tip end of the reductor burner 9 when the hammer is pushed out into the furnace 27 to separate and drop the cylindrical slag 15b near the tip end of the reductor burner 9.

8. 发明专利

JPH08121738A SLAG REMOVING DEVICE 失效
公开(公告)号：JPH08121738A
公开(公告)日：1996-05-17
申请号：JP26362794
申请日：1994-10-27
申请人： MITSUBISHI HEAVY IND LTD
发明人： MIZOKOSHI YASUTAKA , HAYATA YASUO
IPC分类号： F23J1/00
摘要： PURPOSE: To prevent slag from adhering to and accumulating on the inner wall of a light oil combustion chamber, in a two-stage jet stream bed coal gasifying furnace. CONSTITUTION: A slag removing device is provided with a plurality of sheets of water-cooled panel, constituted of water tubes so as to be a flat surfact type, along the inner peripheral wall surface of a light oil combustion chamber 3 while a part of water tubes 23, which constitutes the water-cooled panel, is provided with a structure capable of moving horizontally. Respective water- cooled panels 22, 23 are independent respectively. Cooling water, having a normal temperature, is conducted through respective water-cooled panels 22, 23.

9. 发明专利

JPH0625680A COAL GASIFIER 失效
公开(公告)号：JPH0625680A
公开(公告)日：1994-02-01
申请号：JP18244692
申请日：1992-07-09
申请人： MITSUBISHI HEAVY IND LTD
发明人： HAYATA YASUO , NAKAJIMA YOICHIRO
IPC分类号： C10J3/02
摘要： PURPOSE:To provide a coal gasifier whereby gasification can be conducted stably at high efficiency, and the heat-up operation can be accomplished at low cost. CONSTITUTION:Simultaneously with the start of the gasification, a compressor 12 for formed gas is started to pass a char-conveying gas (formed gas) 18 through a pipe 18'. The temperature of the formed gas at the exit of the compressor 12 is as high as 300-350 deg.C. A stop valve 20 of a heat-up device is opened, and part of the char-conveying gas (formed gas) 18 is sent as a formed gas for heat-up through the route of a char recovery pipe 18' to a heat-up pipe 19 and then to a heat-up nozzle 21, injected into a discharge valve 24 provided on the bottom of a recovery hopper 9 and evaporated to scatter drain 1 accumulated on the lower part of the recovery hopper 9. Also drain (a) adhering to the inside surface of the recovery hopper 9 is allowed to evaporate. The formed gas 23 for heat-up is sent from the recovery hopper 9 to a cyclone 8 to evaporate the drain adhering to the inside surface of a pipe at the lower part of the cyclone 8, then combined with a formed gas 16 leaving the gasifier 1 and led downstream.

10. 发明专利

JPS52147334A BURNER 失效
公开(公告)号：JPS52147334A
公开(公告)日：1977-12-07
申请号：JP6355876
申请日：1976-06-02
申请人： MITSUBISHI HEAVY IND LTD
发明人： SAKAI MASAYASU , TAKEGAWA TOSHIYUKI , TAKENAGA KIYOMASA , HAYATA YASUO
IPC分类号： F23C99/00
摘要： PURPOSE:To stabilize the combustion of after burning burner at air ratio of about 0.05 - 0.6 by making the reducing substance to deoxidize nitrogen oxide contained in after burning combustion exhaust gas.

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