-
公开(公告)号：US20190186249A1
公开(公告)日：2019-06-20
申请号：US16285120
申请日：2019-02-25
摘要： A method, system and apparatus for plasma blasting comprises a solid object having a borehole, a blast probe comprising a high voltage electrode and a ground electrode separated by a dielectric separator, wherein the high voltage electrode and the dielectric separator constitute an adjustable probe tip, and an adjustment unit coupled to the adjustable probe tip, wherein the adjustment unit is configured to selectively extend or retract the adjustable probe tip relative to the ground electrode and a blasting media, wherein at least a portion of the high voltage electrode and the ground electrode are submerged in the blast media. The blasting media comprises water. The adjustable tip permits fine-tuning of the blast. The blast can be used to fracture solids and/or to create a shockwave to mapping underground structures.
-
2.发明授权公开(公告)号：US11293735B2
公开(公告)日：2022-04-05
申请号：US17117055
申请日：2020-12-09
IPC分类号： F42D1/045 , E21B43/263
摘要： A method, system and apparatus for plasma blasting comprises a borehole for water, oil or gas extraction, an in hole capacitor bank for powering a blast probe, the probe comprising a high voltage electrode and a ground electrode separated by an insulator, wherein the high voltage electrode and the insulator constitute an adjustable probe tip, and an adjustment unit coupled to the adjustable probe tip, wherein the adjustment unit is configured to selectively extend or retract the adjustable probe tip relative to the ground electrode and a blasting media, wherein at least a portion of the high voltage electrode and the ground electrode are submerged in the blast media. The blasting media comprises water. The adjustable tip permits fine-tuning of the blast.
-
公开(公告)号：US20210116226A1
公开(公告)日：2021-04-22
申请号：US17115726
申请日：2020-12-08
摘要： A method, system and apparatus for plasma blasting comprises a borehole, a blast probe comprising a high voltage electrode and a ground electrode separated by a dielectric separator, wherein the high voltage electrode and the dielectric separator constitute an adjustable probe tip, and an adjustment unit coupled to the adjustable probe tip, wherein the adjustment unit is configured to selectively extend or retract the adjustable probe tip relative to the ground electrode and a blasting media, wherein at least a portion of the high voltage electrode and the ground electrode are submerged in the blast media. The blasting media comprises water. The adjustable tip permits fine-tuning of the blast.
-
公开(公告)号：US10767479B2
公开(公告)日：2020-09-08
申请号：US16287016
申请日：2019-02-27
摘要： A method, system and apparatus for plasma blasting pavement comprises an apparatus having a set of diamond cutting tools for creating a boreholes, a diamond saw, and a set of blast probes comprising a high voltage electrode and a ground electrode separated by a dielectric separator, wherein the high voltage electrode and the dielectric separator constitute an adjustable probe tip, and an adjustment unit coupled to the adjustable probe tip, wherein the adjustment unit is configured to selectively extend or retract the adjustable probe tip relative to the ground electrode and a blasting media, wherein at least a portion of the high voltage electrode and the ground electrode are submerged in the blast media. The apparatus saws the pavement at the parameter of the area to be removed, drills holes in the pavement, and inserts blast probes in the holes. The plasma blast breaks up the pavement in between the saw cuts.
-
公开(公告)号：US20210116224A1
公开(公告)日：2021-04-22
申请号：US17117055
申请日：2020-12-09
IPC分类号： F42D1/045 , E21B43/263
摘要： A method, system and apparatus for plasma blasting comprises a borehole for water, oil or gas extraction, an in hole capacitor bank for powering a blast probe, the probe comprising a high voltage electrode and a ground electrode separated by an insulator, wherein the high voltage electrode and the insulator constitute an adjustable probe tip, and an adjustment unit coupled to the adjustable probe tip, wherein the adjustment unit is configured to selectively extend or retract the adjustable probe tip relative to the ground electrode and a blasting media, wherein at least a portion of the high voltage electrode and the ground electrode are submerged in the blast media. The blasting media comprises water. The adjustable tip permits fine-tuning of the blast.
-
公开(公告)号：US10760239B2
公开(公告)日：2020-09-01
申请号：US16799789
申请日：2020-02-24
摘要： A method, system and apparatus for plasma blasting comprises a borehole in soil, a blast probe comprising a high voltage electrode and a ground electrode separated by a dielectric separator, wherein the high voltage electrode and the dielectric separator constitute an adjustable probe tip, and an adjustment unit coupled to the adjustable probe tip, wherein the adjustment unit is configured to selectively extend or retract the adjustable probe tip relative to the ground electrode and a blasting media, wherein at least a portion of the high voltage electrode and the ground electrode are submerged in the blast media. The blasting media comprises wet concrete. The adjustable tip permits fine-tuning of the blast. The blast is used to force the wet concrete into a customized shape within the borehole.
-
公开(公告)号：US10690469B2
公开(公告)日：2020-06-23
申请号：US16279903
申请日：2019-02-19
摘要： A method, system and apparatus for plasma blasting comprises a solid object having a borehole, a blast probe comprising a high voltage electrode and a ground electrode separated by a dielectric separator, wherein the high voltage electrode and the dielectric separator constitute an adjustable probe tip, and an adjustment unit coupled to the adjustable probe tip, wherein the adjustment unit is configured to selectively extend or retract the adjustable probe tip relative to the ground electrode and a blasting media, wherein at least a portion of the high voltage electrode and the ground electrode are submerged in the blast media. The blasting media comprises water. The adjustable tip permits fine-tuning of the blast.
-
公开(公告)号：US20190186886A1
公开(公告)日：2019-06-20
申请号：US16279903
申请日：2019-02-19
摘要： A method, system and apparatus for plasma blasting comprises a solid object having a borehole, a blast probe comprising a high voltage electrode and a ground electrode separated by a dielectric separator, wherein the high voltage electrode and the dielectric separator constitute an adjustable probe tip, and an adjustment unit coupled to the adjustable probe tip, wherein the adjustment unit is configured to selectively extend or retract the adjustable probe tip relative to the ground electrode and a blasting media, wherein at least a portion of the high voltage electrode and the ground electrode are submerged in the blast media. The blasting media comprises water. The adjustable tip permits fine-tuning of the blast.
-
公开(公告)号：US11268796B2
公开(公告)日：2022-03-08
申请号：US17115726
申请日：2020-12-08
摘要： A method, system and apparatus for plasma blasting comprises a borehole, a blast probe comprising a high voltage electrode and a ground electrode separated by a dielectric separator, wherein the high voltage electrode and the dielectric separator constitute an adjustable probe tip, and an adjustment unit coupled to the adjustable probe tip, wherein the adjustment unit is configured to selectively extend or retract the adjustable probe tip relative to the ground electrode and a blasting media, wherein at least a portion of the high voltage electrode and the ground electrode are submerged in the blast media. The blasting media comprises water. The adjustable tip permits fine-tuning of the blast.
-
公开(公告)号：USD904305S1
公开(公告)日：2020-12-08
申请号：US29681417
申请日：2019-02-25
-
-
-
-
-
-
-
-
-
搜索结果
14 条记录 (耗时 0.012 秒)