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1. 发明专利

ITRM940444D0 未知
公开(公告)号：ITRM940444D0
公开(公告)日：1994-07-08
申请号：ITRM940444
申请日：1994-07-08
申请人： MITSUBISHI HEAVY IND LTD , MITSUBISHI HEAVY IND LTD
发明人： MINEMOTO MASAKI , KITA YOSHIHIRO , HATANO SHIGEKAZU , TOMIMATSU KAZUTAKA , TAKIMOTO SHINICHI
IPC分类号： B01D53/34 , B01D20060101 , B01D53/18 , B01D53/50 , B01D53/77 , B01D53/81 , B01D

2. 发明专利

CA1272758A IMPULSE HIGH VOLTAGE GENERATOR 未知
公开(公告)号：CA1272758A
公开(公告)日：1990-08-14
申请号：CA514306
申请日：1986-07-21
申请人： MITSUBISHI HEAVY IND LTD
发明人： NAKAYAMA YUTAKA , TOMIMATSU KAZUTAKA
IPC分类号： B03C3/00 , B03C3/68 , H02M9/06 , H03K3/53 , H03K3/537
摘要： TITLE OF THE INVENTION IMPULSE HIGH VOLTAGE GENERATOR An impulse high voltage generator includes a step-up transformer for stepping up a voltage from an AC power source, a thyristor connected with a primary winding of the transformer for controlling the AC voltage form the AC power source by a firing angle, a full-wave rectifier and a capacitor which are connected with a secondary winding of the transformer, and a discharging resistor connected through a high-speed switching element to the secondary winding. The thyristor is turned on at a firing angle in accordance with a frequency which is set by a setting device for setting an impulse high voltage occurrence frequency so that the capacitor is charged, while when the thyristor is turned off, the high-speed switching element is turned on to discharge the capacitor so that an impulse high voltage is generated across the discharging resistor. The impulse high voltage generator can vary a peak value and the occurrence frequency of the impulse high voltage simply and inexpensively with high efficiency.

3. 发明专利

AU587265B2 IMPULSE HIGH VOLTAGE GENERATOR 未知
公开(公告)号：AU587265B2
公开(公告)日：1989-08-10
申请号：AU6031586
申请日：1986-07-18
申请人： MITSUBISHI HEAVY IND LTD
发明人： NAKAYAMA YUTAKA , TOMIMATSU KAZUTAKA
IPC分类号： B03C3/00 , B03C3/68 , H02K20060101 , H02M7/06 , H02M7/12 , H02M9/04 , H02M9/06 , H03B20060101 , H03K3/53 , H03K3/537

4. 发明专利

ZA865445B IMPULSE HIGH VOLTAGE GENERATOR 未知
公开(公告)号：ZA865445B
公开(公告)日：1987-03-25
申请号：ZA865445
申请日：1986-07-22
申请人： MITSUBISHI HEAVY IND LTD
发明人： NAKAYAMA YUTAKA , TOMIMATSU KAZUTAKA
IPC分类号： B03C3/00 , B03C3/68 , H02K20060101 , H02M7/06 , H02M7/12 , H02M9/04 , H02M9/06 , H03B20060101 , H03K3/53 , H03K3/537 , H02K , H03B

5. 发明公开

EP1658901A4 DUST COLLECTOR 有权转让
标题翻译： STAUBSAMMLER
公开(公告)号：EP1658901A4
公开(公告)日：2009-02-25
申请号：EP04772244
申请日：2004-08-26
申请人： MITSUBISHI HEAVY IND LTD
发明人： TOMIMATSU KAZUTAKA , NAGATA CHIKAYUKI , KAGAMI MORIO , UEDA YASUTOSHI
IPC分类号： B03C3/40 , B03C3/41 , B03C3/49 , B03C3/51
CPC分类号： B03C3/41 , B03C3/49 , B03C3/51 , B03C2201/10 , B03C2201/14 , Y10S55/38
摘要： A ground electrode (5) is placed in an outer shell (2) to form a flow path (8) through which a gas containing particulate matters is caused to flow. A dust collection filter layer (6) is provided adjacent to one side of the ground electrode (5). Discharge sections (4) of discharge electrodes are arranged on the other side of the ground electrode (5) with the heads (4a) of the discharge sections (4) separated from each other in the direction transverse to the flow path (8). A voltage for producing an ion wind that induces and forms a secondary flow to the gas is applied to the discharge sections (4). The ground electrode (5) has an open area ratio that causes the secondary flow to pass along a flow-path cross-section that crosses the flow of the gas. The dust collection filter layer (6) has an open area ratio that causes the secondary flow to pass along the flow-path cross-section that crosses the flow of the gas and to pass in the direction of the flow of the gas that flowed in the inside.
摘要翻译：接地电极（5）放置在外壳（2）中以形成流动路径（8），含颗粒物质的气体通过该流动路径流动。集尘过滤层（6）设置在接地电极（5）的一侧附近。放电电极的放电部分（4）布置在接地电极（5）的另一侧上，其中放电部分（4）的头部（4a）在横向于流动路径（8）的方向上彼此分离。用于产生诱导并形成二次气流的离子风的电压被施加到排出部分（4）。接地电极（5）具有开口面积比，该开口面积比使二次流沿着与气体流动相交的流动路径横截面通过。集尘过滤层（6）具有开口面积比，该开口面积比使得二次流沿着与气流交叉的流路横截面通过并且沿着流入的气体的流动方向里面。

6. 发明专利

CA2315509C DUST COLLECTOR AND METHOD FOR COLLECTING DUST 未知
公开(公告)号：CA2315509C
公开(公告)日：2004-01-27
申请号：CA2315509
申请日：2000-08-11
申请人： MITSUBISHI HEAVY IND LTD
发明人： UEDA YASUTOSHI , TOMIMATSU KAZUTAKA
IPC分类号： B03C3/00 , B03C3/013 , B03C3/014 , B03C3/017 , B03C3/16 , B03C3/34 , B03C3/38 , B03C3/78
摘要： There are provided a dust collector and method for collecting dust in which the rarefaction of a dielectric at the rear part of electric field forming means is prevented, whereby the collecting efficiency can be increased. The dust collector includes charging means 1 for charging a substance to be collected 9, such as dust and mist, contained in a gas; spray means 2 for spraying a dielectric 10 on the substance to be collected 9 charged by the charging means 1; electric field forming means 3, having first and second electrodes 11 and 12 for forming a direct current electric field, for dielectrically polarizing the dielectric 10 sprayed by the spray means 2 by means of the direct current electric field; and dielectric collecting means 16 for collecting the dielectric 10 which has arrested the substance to be collected 9, the spray means 2 being provided with grounding means 17 and 18 for electrically grounding the dielectric 10 before being sprayed to let a charge of the dielectric 10 escape.

7. 发明专利

HK39093A TWO-STAGE ELECTROSTATIC PRECIPITATOR 未知
公开(公告)号：HK39093A
公开(公告)日：1993-04-30
申请号：HK39093
申请日：1993-04-22
申请人： MITSUBISHI HEAVY IND LTD
发明人： TOMIMATSU KAZUTAKA , YAGYU TAKASHI , YAGI YOSHIMI , OHNISHI SHOICHI , SUGIURA SAKAO , NAKAYAMA YUTAKA , MATSUMOTO YOICHI , KATAYAMA HIROYUKI
IPC分类号： B03C3/00 , B03C3/12 , B03C3/38 , B03C3/74
摘要： A two-stage electrostatic precipitator includes a charging unit for mainly charging dust and a dust collecting unit for mainly collecting dust, wherein the charging unit utilizes a discharging electrode having a uniform cross section and the discharging electrode is applied with a high voltage pulse superimposed on a direct current high voltage, then the electrostatic precipitator is further improved in that a dust collecting electrode of the collecting unit is disposed polygonally and a small section damper for cutting off the flow of gas is provided downstream of the collecting unit, so that the economical efficiency and the dust collecting efficiency of the precipitator are improved.

8. 发明专利

AU590774B2 SELF-DISCHARGE TYPE PULSE CHARGING ELECTROSTATIC PRECIPITATOR 未知
公开(公告)号：AU590774B2
公开(公告)日：1989-11-16
申请号：AU5936886
申请日：1986-06-30
申请人： MITSUBISHI HEAVY IND LTD
发明人： TOMIMATSU KAZUTAKA , NAKAYAMA YUTAKA
IPC分类号： B03C3/66 , B03C3/68
摘要： A self-discharge type pulse charging electrostatic precipitator includes a high-speed switching element through which the electrical charge stored in a condenser is suddenly supplied to the electrostatic precipitator and the charge is dissipated in a resistor in the precipitator. A charging section of the electrostatic precipitator for one power source is divided into a plurality of charging section which are coupled with each other through inductive elements. The electrostatic precipitator includes a device for supplying the electrical charge to each of the divided charging sections through the high-speed switching element successively in time sharing manner and a charging capacitor having a capacitance which is substantially equal to a capacitance of the divided charging section. The electrostatic precipitator possesses enhanced precipitation efficiency by suppressing the reverse ionization and realizes reduction of a cost of the power source.

9. 发明专利

ZA864837B SELF-DISCHARGE TYPE PULSE CHARGING ELECTROSTATIC PRECIPITATOR 未知
公开(公告)号：ZA864837B
公开(公告)日：1987-03-25
申请号：ZA864837
申请日：1986-06-30
申请人： MITSUBISHI HEAVY IND LTD
发明人： TOMIMATSU KAZUTAKA , NAKAYAMA YUTAKA
IPC分类号： B03C3/68 , B03C3/66 , B03C
摘要： A self-discharge type pulse charging electrostatic precipitator includes a high-speed switching element through which the electrical charge stored in a condenser is suddenly supplied to the electrostatic precipitator and the charge is dissipated in a resistor in the precipitator. A charging section of the electrostatic precipitator for one power source is divided into a plurality of charging section which are coupled with each other through inductive elements. The electrostatic precipitator includes a device for supplying the electrical charge to each of the divided charging sections through the high-speed switching element successively in time sharing manner and a charging capacitor having a capacitance which is substantially equal to a capacitance of the divided charging section. The electrostatic precipitator possesses enhanced precipitation efficiency by suppressing the reverse ionization and realizes reduction of a cost of the power source.

10. 发明专利

ZA8604837B SELF-DISCHARGE TYPE PULSE CHARGING ELECTROSTATIC PRECIPITATOR 未知
公开(公告)号：ZA8604837B
公开(公告)日：1987-03-25
申请号：ZA8604837
申请日：1986-06-30
申请人： MITSUBISHI HEAVY IND LTD
发明人： TOMIMATSU KAZUTAKA , NAKAYAMA YUTAKA
IPC分类号： B03C3/66 , B03C3/68 , B03C
CPC分类号： B03C3/68 , Y10S323/903

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