SYSTEM FOR FRACTURING AN UNDERGROUND GEOLOGIC FORMATION专利检索- 远距离点火装置专利检索查询-专利查询网

SYSTEM FOR FRACTURING AN UNDERGROUND GEOLOGIC FORMATION
申请号	EP13775966	申请日	2013-01-14	公开(公告)号	EP2802736A4	公开(公告)日	2015-08-19
申请人	LOS ALAMOS NAT SECURITY LLC; SEITZ GERALD J; BRONISZ LAWRENCE E;			发明人	SEITZ GERALD J; BRONISZ LAWRENCE E; TAPPAN BRYCE C; MACE JONATHAN L;
摘要	Detonation control modules and detonation control circuits are provided herein. A trigger input signal can cause a detonation control module to trigger a detonator. A detonation control module can include a timing circuit, a light-producing diode such as a laser diode, an optically triggered diode, and a high-voltage capacitor. The trigger input signal can activate the timing circuit. The timing circuit can control activation of the light-producing diode. Activation of the light-producing diode illuminates and activates the optically triggered diode. The optically triggered diode can be coupled between the high-voltage capacitor and the detonator. Activation of the optically triggered diode causes a power pulse to be released from the high-voltage capacitor that triggers the detonator.
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