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Electroosmosis pulse waveform generator
The invention is suitable for the technical field of electroosmosis waterproofing, and provides an electroosmosis pulse waveform generator which comprises a pulse generation circuit used for generating electroosmosis pulses; the range of the period T of the electroosmosis pulse is 45 ms to 750 ms; the cyclic wave of each electroosmosis pulse consists of a positive level section, a negative level section and a zero level section in sequence; the duration corresponding to the positive level segment, the duration corresponding to the negative level segment and the duration corresponding to the zero level segment are ta, tb and tc respectively, 1 < ta: tb < 3, and tb: tc > 1; the voltage difference between the positive level section and the negative level section ranges from 24V to 240V; according to the device, the electroosmosis principle is utilized, pulse current is combined, free water in a structural body is directionally migrated under the action of an electric field, and free water in internal pores or on the surface of the structural body serving as an object to be dehumidified can be removed.
本发明适用于电渗透防水技术领域，提供了一种电渗脉冲波形发生器，所述电渗脉冲波形发生器包括脉冲发生电路，用于产生电渗脉冲；所述电渗脉冲的周期T的范围为45ms～750ms；每一个电渗脉冲的周波依次由正电平段、负电平段和零电平段组成；正电平段、负电平段和零电平段对应的时长分别为ta，tb和tc，其中，1＜ta：tb＜3，tb：tc＞1；正电平段与负电平段之间的电压差范围为24V～240V；本装置利用电渗原理，结合脉冲电流，在电场的作用下使得结构体中的游离水定向迁移，可以去除作为待除湿对象的结构体内部孔隙中或者表面的游离水。
Electroosmosis pulse waveform generator
The invention is suitable for the technical field of electroosmosis waterproofing, and provides an electroosmosis pulse waveform generator which comprises a pulse generation circuit used for generating electroosmosis pulses; the range of the period T of the electroosmosis pulse is 45 ms to 750 ms; the cyclic wave of each electroosmosis pulse consists of a positive level section, a negative level section and a zero level section in sequence; the duration corresponding to the positive level segment, the duration corresponding to the negative level segment and the duration corresponding to the zero level segment are ta, tb and tc respectively, 1 < ta: tb < 3, and tb: tc > 1; the voltage difference between the positive level section and the negative level section ranges from 24V to 240V; according to the device, the electroosmosis principle is utilized, pulse current is combined, free water in a structural body is directionally migrated under the action of an electric field, and free water in internal pores or on the surface of the structural body serving as an object to be dehumidified can be removed.
本发明适用于电渗透防水技术领域，提供了一种电渗脉冲波形发生器，所述电渗脉冲波形发生器包括脉冲发生电路，用于产生电渗脉冲；所述电渗脉冲的周期T的范围为45ms～750ms；每一个电渗脉冲的周波依次由正电平段、负电平段和零电平段组成；正电平段、负电平段和零电平段对应的时长分别为ta，tb和tc，其中，1＜ta：tb＜3，tb：tc＞1；正电平段与负电平段之间的电压差范围为24V～240V；本装置利用电渗原理，结合脉冲电流，在电场的作用下使得结构体中的游离水定向迁移，可以去除作为待除湿对象的结构体内部孔隙中或者表面的游离水。
Electroosmosis pulse waveform generator
一种电渗脉冲波形发生器
XIE XIANGZHI (author) / ZHAO GANG (author)
2022-07-29
Patent
Electronic Resource
Chinese
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