公开(公告)号：EP0065420B1

公开(公告)日：1986-08-20

申请号：EP82302493.0

申请日：1982-05-17

Applicant: Canadian Patents and Development Limited

Inventor： Inculet, Ion I. ,  Murata, Yuji Dept. of electrical Engineering

IPC: B03C7/00 ,  B03C7/04

CPC classification number: B03C7/023 ,  B03C7/00

公开(公告)号：EP0076121B1

公开(公告)日：1986-05-28

申请号：EP82305056.2

申请日：1982-09-24

Applicant: Canadian Patents and Development Limited

Inventor： Inculet, Ion I.

IPC: B05B5/02 ,  A01M7/00

CPC classification number: B05B5/085 ,  B05B7/26

公开(公告)号：EP0065420A1

公开(公告)日：1982-11-24

申请号：EP82302493.0

申请日：1982-05-17

Applicant: Canadian Patents and Development Limited

Inventor： Inculet, Ion I. ,  Murata, Yuji Dept. of electrical Engineering

IPC: B03C7/00 ,  B03C7/04

CPC classification number: B03C7/023 ,  B03C7/00

Abstract: The separator charges the particles to be separated and passes them through an alternating electric field which has a non-uniform intensity in a direction perpendicular to the forward direction, and which also has field lines curved in the same direction. The particles which move along the curved field lines due to their charge are thus subjected to a centrifugal force which effects their separation. The separator includes a pair of conductive electrodes, the first being substantially horizontal or possibly at an angle from the horizontal and the second mounted facing the first at a predetermined angle to it. The electrodes may be planar or curved. The field is supplied by an ac source operating in the range of 3 to 1000 hz. A mechanical vibrator attached to the first electrode imparts the forward motion to the particles.

公开(公告)号：EP0076121A3

公开(公告)日：1984-01-11

申请号：EP82305056

申请日：1982-09-24

Applicant: Canadian Patents and Development Limited

Inventor： Inculet, Ion I.

IPC: B05B05/02 ,  A01M07/00

CPC classification number: B05B5/085 ,  B05B7/26

Abstract: An atomized cloud of droplets having an electric charge is generated wherein different discrete parts of the cloud are formed from different liquids. The discrete part of the cloud which has an active ingredient, such as a chemical insecticide or herbicide, is contained such as by enveloping it or directing it in a particular direction by a further discrete part of the cloud that includes an inert liquid such as water. The spraying apparatus comprises a plurality of nozzles positioned in a high velocity air stream to disperse liquid and generate an atomized cloud of the liquid. The nozzles are grouped into at least two sets, each set being arranged and positioned to generate a discrete part of the cloud. An electric charge is placed on the droplets as they are emitted. Each set of nozzles further include a liquid reservoir connected to the nozzles. Each reservoir is to contain a different liquid whether it be an inert liquid or different concentrations of an active liquid.

公开(公告)号：EP0076121A2

公开(公告)日：1983-04-06

申请号：EP82305056.2

申请日：1982-09-24

Applicant: Canadian Patents and Development Limited

Inventor： Inculet, Ion I.

IPC: B05B5/02 ,  A01M7/00

CPC classification number: B05B5/085 ,  B05B7/26

Abstract: An atomized cloud of droplets having an electric charge is generated wherein different discrete parts of the cloud are formed from different liquids. The discrete part of the cloud which has an active ingredient, such as a chemical insecticide or herbicide, is contained such as by enveloping it or directing it in a particular direction by a further discrete part of the cloud that includes an inert liquid such as water. The spraying apparatus comprises a plurality of nozzles positioned in a high velocity air stream to disperse liquid and generate an atomized cloud of the liquid. The nozzles are grouped into at least two sets, each set being arranged and positioned to generate a discrete part of the cloud. An electric charge is placed on the droplets as they are emitted. Each set of nozzles further include a liquid reservoir connected to the nozzles. Each reservoir is to contain a different liquid whether it be an inert liquid or different concentrations of an active liquid.

Abstract translation: 具有电荷液滴的雾化云生成worin云的不同的离散部分是从不同的液体形成。 其中有活性成分，检查作为化学杀虫剂或除草剂云的离散的部分，包含：如由包络，或由云的再离散部件引导它在某一特定方向没有包括在惰性液体：例如水 ， 所述喷射设备包括：在高速空气流设置成分散液，并在所述液体的雾化云产生喷嘴的多元性。 喷嘴被分为至少两组，每一组被布置和定位，以产生云的离散部分。 一个电荷的液滴放置发出时。 各组喷嘴进一步包括连接到喷嘴的液体贮存器。 每个储存器是包含不同的液体无论是惰性的活性液体的液体或不同的浓度。