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71. 发明专利

JPS63147721A PNEUMATIC CARRIAGE METHOD FOR POWDERY FUEL 失效
公开(公告)号：JPS63147721A
公开(公告)日：1988-06-20
申请号：JP29191086
申请日：1986-12-08
申请人： NIPPON STEEL CORP
发明人： INOUE MAMORU , SERIZAWA YOSHIHIRO
IPC分类号： B65G53/04 , B65G53/18
摘要： PURPOSE:To reduce wear of a piping, by a method wherein particulate similar to powder fuel particulate is adhered to a powder fuel particulate surface and the particulates are pneumatically conveyed. CONSTITUTION:In an adhering device 4, a casing 7 is a metal, a perforated plate 8 of an insulated metal is mounted, and pulverized coal for adhesion is fed onto the perforated plate 8 for accumulation. The pulverized coal is blown in a position under the perforated plate 8, and a fluidized bed is formed on the perforated plate 8. Powdery coal and pulverized coal with which to form a fluidized bed is charged by applying a voltage on the casing 7 and the perforated plate 8, pulverized coal is adhered to the surface of powdery coal by means of an electrostatic generator 9, and is conveyed with a pressure for transportation.

72. 实用新型

JPS6378048U 失效
公开(公告)号：JPS6378048U
公开(公告)日：1988-05-24
申请号：JP16953286
申请日：1986-11-06
IPC分类号： C10J3/72 , B65G53/18 , C10J3/46 , C10J3/50

73. 实用新型

JPS6313927U 失效
公开(公告)号：JPS6313927U
公开(公告)日：1988-01-29
申请号：JP10571186
申请日：1986-07-11
IPC分类号： B65G53/18

74. 发明专利

JPS623053B2 失效
公开(公告)号：JPS623053B2
公开(公告)日：1987-01-23
申请号：JP10896977
申请日：1977-09-12
申请人： SHERU INTERN RISAACHI MAACHATSUPII NV
发明人： MAARUTEN YOHANESU UAN DERU BURUKUTO
IPC分类号： B65G65/32 , B01J3/02 , B65G53/18 , B65G53/30 , C10J3/50 , F04D25/06 , F16J12/00

75. 实用新型

JPS6111628U JPS6111628U - 失效
公开(公告)号：JPS6111628U
公开(公告)日：1986-01-23
申请号：JP9830784
申请日：1984-06-28
IPC分类号： B65G53/18 , B65G53/66

76. 发明专利

JPS60161827A QUANTITATIVE TAKEOUT METHOD OF GAS FLUIDIZED PULVERULENT BODY AND DEVICE THEREOF 失效
公开(公告)号：JPS60161827A
公开(公告)日：1985-08-23
申请号：JP1709884
申请日：1984-02-03
申请人： DAIYAMONDO ENGINEERING KK
发明人： TOOYAMA TOSHIO , MOTOI YASUNORI
IPC分类号： B65G53/18 , B65G53/42 , B65G53/66
摘要： PURPOSE:To take out a gas fluidized pulverulent body quantitatively in an accurate manner, by making up an inlet part of a takeout passage of a fluidized pulverulent body flow into a specific orifice type nozzle form, while letting the said body flow pass through this inlet part via a passage having diluting gas feed device installed at the upstream side of this nozzle end in an extension direction. CONSTITUTION:An inlet part 3' of a takeout passage 4' of a fluidized pulverulent body flow is made up into such a form as an orifice type nozzle 33 having a constriction 33' of a smaller sectional area (y) than a sectional area (y') of the said takeout passage 4'. A double-ringlike member 35 installed at the upstream side of this nozzle end in an extension direction is provided with a diluting gas passable inner wall 34 which feeds diluting gas to the pulverulent body flow, forming a diluting gas passage (c), and makes the pulverulent body flow pass through the inlet part 3' of the takeout passage 4' via this passage (c).

77. 实用新型

JPS601734U 失效
公开(公告)号：JPS601734U
公开(公告)日：1985-01-08
申请号：JP8629783
申请日：1983-06-08
IPC分类号： B65G53/18 , B65G53/42

78. 发明专利

JPS5926565B2 JPS5926565B2 - 失效
公开(公告)号：JPS5926565B2
公开(公告)日：1984-06-28
申请号：JP6678781
申请日：1981-05-01
申请人： British Gas Corp
发明人： DEIBITSUDO FURANKU IIRUZU
IPC分类号： B65G53/36 , B01J4/00 , B65D88/70 , B65D88/72 , B65D90/00 , B65G53/18 , B65G53/22 , B65G53/38
CPC分类号： B65D88/72 , B65G53/22

79. 发明专利

JPS5922819A Intermittent discharge quantity control method for granular powder 失效
标题翻译：颗粒粉末的间歇放电量控制方法
公开(公告)号：JPS5922819A
公开(公告)日：1984-02-06
申请号：JP13113082
申请日：1982-07-29
申请人： Denka Consult & Eng Co Ltd
发明人： FUJII SHIYUUZOU , YANAGIHARA YASUO , TAKASE ITARU , TANIGUCHI KEIJI , KOBAYASHI MINORU
IPC分类号： B65G53/18 , B65G53/66
CPC分类号： B65G53/66
摘要： PURPOSE:To control the intermittent discharge quantity of granular powder while holding the maximum solid-gas ratio, by supplying the primary gas and the secondary gas in the vicinity of an exhaust nozzle and a transport pipe, respectively and controlling the quantity of the primary gas in case of discharging granular powder from the exhaust nozzle connected to the transport pipe onto a fluid bed. CONSTITUTION:Granular powder is discharged onto a fluid bed 2 from a press-feeding container where an exhaust nozzle 3 connected to a transport pipe 6 is opened. In this case, a booster supply pipe 12 is divided into the secondary pipe 12a and the primary pipe 12b, the secondary pipe 12a being connected to a transport pipe 6, the primary pipe 12b being connected to an exhaust pipe 4 near the exhaust nozzle 3. A part Q3 of booster gas is supplied in order to lower the mixing ratio and pressure loss in the exhaust pipe 4 so that the discharge quantity of granular powder is increased, and Q3 is controlled to regulate the discharge quantity. A valve 15 for controlling the secondary booster quantity Q4 is operated in such a manner as to set up the optimum solid-gas ratio Mc determined in relation to the length of the transport pipe 6. The primary booster quantity Q3 is controlled within 5 to 50% to the total gas quantity Q2 of the booster by a control valve 14.
摘要翻译：目的：通过分别在排气喷嘴和输送管附近供给一次气体和二次气体来控制颗粒状粉末的间歇排放量，同时保持最大固体气体比例，并控制一次气体的量在从与输送管连接的排气喷嘴将粒状粉末排出到流化床上的情况下。构成：将粒状粉末从与输送管6连接的排气喷嘴3打开的加压容器排出到流化床2上。在这种情况下，助力供给管12被分成二次管12a和主管12b，二次管12a与输送管6连接，主管12b与排气喷嘴3附近的排气管4连接为了降低排气管4的混合比和压力损失，供给增压气体的第三部分Q3，使得粒状粉末的排出量增加，控制Q3来调节排出量。用于控制二次助力量Q4的阀15以设定相对于输送管6的长度确定的最佳固气比Mc的方式操作。主增压量Q3被控制在5至50 ％，通过控制阀14与增压器的总气体量Q2成比例。

80. 实用新型

JPS58147919U 失效
公开(公告)号：JPS58147919U
公开(公告)日：1983-10-04
申请号：JP1990283
申请日：1983-02-14
IPC分类号： B65G53/18 , B65D88/68

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