公开(公告)号：US10079554B2

公开(公告)日：2018-09-18

申请号：US15786561

申请日：2017-10-17

Applicant: IMALOG INC.

Inventor： Marco Tremblay

IPC: H02M7/217 ,  H02M3/335 ,  H02M7/17 ,  H03K17/687 ,  H02M1/08 ,  G01R19/00 ,  H02M7/23 ,  H02M1/00

CPC classification number: H02M7/2176 ,  G01R19/0092 ,  H02M1/08 ,  H02M1/12 ,  H02M1/4233 ,  H02M3/33592 ,  H02M7/17 ,  H02M7/219 ,  H02M7/23 ,  H02M2001/0006 ,  H02M2001/0048 ,  H02M2001/4283 ,  H03K17/687 ,  Y02B70/126 ,  Y02B70/1491

Abstract: A hybrid rectifier is provided including a top diode for conducting current during a positive current portion of a line current, a top transistor connected in parallel to the top diode, a bottom diode for conducting current during a negative current portion of the line current, and a bottom transistor connected in parallel to the bottom diode. A hybrid-rectifier controller is connected to the top transistor and the bottom transistor for implementing a transistor control strategy such that, during the positive current portion of the line current, the top diode conducts current and the bottom transistor conducts current only when the line current is below a sinusoidal reference current. Similarly, during the negative current portion of the line current, the bottom diode conducts current and the top transistor conducts current only when the line current is above the sinusoidal reference current.

公开(公告)号：US10695740B2

公开(公告)日：2020-06-30

申请号：US15030398

申请日：2014-11-24

Applicant: IMALOG INC.

Inventor： Marco Tremblay ,  Antonio Di Schiavi

IPC: B01J19/08 ,  C01B13/11

Abstract: The power supply unit for an ozone generating system generally has a pulsed current generator generating current pulses to be supplied to an ozone generator; and a computer adapted for obtaining an ozone yield based on a first amount of ozone to be generated by the current pulses during a first period of time and on a first amount of electricity consumed by the power supply unit during the first period of time; modifying an amplitude of the current pulses based on the ozone yield; obtaining an ozone production rate based on a second amount of ozone generated during a second given period of time; adjusting a frequency of the current pulses based on the ozone production rate; and wherein said steps are executed iteratively to enhance the ozone yield while meeting the ozone production rate.

公开(公告)号：US20160250614A1

公开(公告)日：2016-09-01

申请号：US15030398

申请日：2014-11-24

Applicant: IMALOG INC.

Inventor： Marco Tremblay ,  Antonio Di Schiavi

IPC: B01J19/08 ,  C01B13/11

Abstract: The power supply unit for an ozone generating system generally has a pulsed current generator generating current pulses to be supplied to an ozone generator; and a computer adapted for obtaining an ozone yield based on a first amount of ozone to be generated by the current pulses during a first period of time and on a first amount of electricity consumed by the power supply unit during the first period of time; modifying an amplitude of the current pulses based on the ozone yield; obtaining an ozone production rate based on a second amount of ozone generated during a second given period of time; adjusting a frequency of the current pulses based on the ozone production rate; and wherein said steps are executed iteratively to enhance the ozone yield while meeting the ozone production rate.

Abstract translation: 用于臭氧发生系统的电源单元通常具有产生电流脉冲以供应给臭氧发生器的脉冲电流发生器; 以及计算机，适于基于在第一时间段期间由电流脉冲产生的第一量的臭氧以及在第一时间段期间由电力供应单元消耗的第一电量来获得臭氧产量; 基于臭氧产量修改电流脉冲的振幅; 基于在第二给定时间段内产生的第二臭氧量获得臭氧产生率; 基于臭氧生产率调整电流脉冲的频率; 并且其中所述步骤被迭代地执行以在满足臭氧生产速率的同时提高臭氧产量。