Browse > Article

Non-electric Detonator Initiation System Using Spark Trigger  

Yu, Seon-Jin (승원산업)
Kang, Dae-Jin (승원산업)
Kim, Nam-Soo (NSB 기술사사무소)
Jang, Hyong-Doo (전남대학교 에너지자원공학과)
Yang, Hyung-Sik (전남대학교 에너지자원공학과)
Publication Information
Explosives and Blasting / v.29, no.1, 2011 , pp. 48-52 More about this Journal
Abstract
Non-electric detonator has been used in underground excavations because of its strong resistance against electric impacts. However, electric detonator is often used to initiate the non-electric detonator instead of using an exclusive non-electric blasting machine due to economical reason. Spark Trigger is introduced as a solution of unexpected explosive hazard from using an electric detonator as an initiator of non-electric system. Since Spark Trigger System does not need expensive tube and no plastic waste is left, this system is proved to be more economical and eco-friendly initiate system than the standard non-electric initiating system.
Keywords
Spark Trigger; Non-electric detonator; Underground excavation; Explosive hazard;
Citations & Related Records
연도 인용수 순위
  • Reference
1 한화, 2006, Technical support, 전기뇌관의 점화전류.
2 Wild, R. and E.V. Collani, 2002, Modelling of explosives sensitivity Part 1: The Bruceton Method, Economic Quality Control, Vol. 17, No. 1, pp. 113-122.
3 승원산업, 2010, 스파크 트리거를 이용한 비전기뇌관의 기폭시스템 카탈로그.
4 특허청, 2010, 전기발파기와 스파크 트리거를 이용한 비전기식 뇌관의 기폭시스템, 10-2010-0109387.
5 한국표준협회, 2003, 한국산업규격, 전기뇌관(KS M 4803).
6 한국기계전기전자시험연구원, 2010, 스파크 기폭장치 시험성적서.