[특허]Systems for delivering explosives and methods related thereto

Dyno Nobel Inc.

검색어에 아래의 연산자를 사용하시면 더 정확한 검색결과를 얻을 수 있습니다.
검색연산자

검색도움말
검색연산자	기능	검색시 예
()	우선순위가 가장 높은 연산자	예1) (나노 (기계 \| machine))
공백	두 개의 검색어(식)을 모두 포함하고 있는 문서 검색	예1) (나노 기계) 예2) 나노 장영실
\|	두 개의 검색어(식) 중 하나 이상 포함하고 있는 문서 검색	예1) (줄기세포 \| 면역) 예2) 줄기세포 \| 장영실
!	NOT 이후에 있는 검색어가 포함된 문서는 제외	예1) (황금 !백금) 예2) !image
*	검색어의 *란에 0개 이상의 임의의 문자가 포함된 문서 검색	예) semi*
""	따옴표 내의 구문과 완전히 일치하는 문서만 검색	예) "Transform and Quantization"

과학기술 지식인프라 ScienceON

연합인증

연합인증 가입 기관의 연구자들은 소속기관의 인증정보(ID와 암호)를 이용해 다른 대학, 연구기관, 서비스 공급자의 다양한 온라인 자원과 연구 데이터를 이용할 수 있습니다.

이는 여행자가 자국에서 발행 받은 여권으로 세계 각국을 자유롭게 여행할 수 있는 것과 같습니다.

연합인증으로 이용이 가능한 서비스는 NTIS, DataON, Edison, Kafe, Webinar 등이 있습니다.

한번의 인증절차만으로 연합인증 가입 서비스에 추가 로그인 없이 이용이 가능합니다.

다만, 연합인증을 위해서는 최초 1회만 인증 절차가 필요합니다. (회원이 아닐 경우 회원 가입이 필요합니다.)

연합인증 절차는 다음과 같습니다.

최초이용시에는
ScienceON에 로그인 → 연합인증 서비스 접속 → 로그인 (본인 확인 또는 회원가입) → 서비스 이용

그 이후에는
ScienceON 로그인 → 연합인증 서비스 접속 → 서비스 이용

연합인증을 활용하시면 KISTI가 제공하는 다양한 서비스를 편리하게 이용하실 수 있습니다.

특허 상세정보

MyON담기

내보내기 페이스북 공유 트위터 공유 카카오톡 공유

Systems for delivering explosives and methods related thereto

특허상세정보
국가/구분	United States(US) Patent 등록
국제특허분류(IPC7판)	F42D-001/10 F42D-003/04 F42D-001/04 F42D-099/00
출원번호	US-0962770 (2015-12-08)
등록번호	US-9435625 (2016-09-06)
발명자 / 주소	Halander, John B. Kome, Cornelis L. Nelson, Casey L. Bruner, Jon
출원인 / 주소	Dyno Nobel Inc.
대리인 / 주소	Stoel Rives LLP
인용정보	피인용 횟수 : 5 인용 특허 : 19

초록

Systems for delivering explosives with variable densities are disclosed herein. Methods of delivering explosives with variable densities and methods of varying the energy of explosives in a blasthole are disclosed herein.

대표
청구항
▼

1. An explosives delivery system comprising: a first reservoir configured to store a first gassing agent, wherein the first gassing agent comprises a pH control agent;a second reservoir configured to store a second gassing agent, wherein the second gassing agent comprises a chemical gassing agent;a third reservoir configured to store an emulsion matrix;a homogenizer configured to mix the emulsion matrix and the first gassing agent into a homogenized product, the homogenizer operably connected to the first reservoir and the third reservoir;a delivery conduit operably connected to the homogenizer, wherein the delivery conduit is configured to convey the homogenized product, wherein the delivery conduit is configured for insertion into a blasthole, and wherein the second reservoir is operably connected to the delivery conduit proximal an outlet of the delivery conduit; anda mixer located proximal the outlet of the delivery conduit, wherein the mixer is configured to mix the homogenized product with at least the second gassing agent to form a sensitized explosive product. 2. The explosives delivery system of claim 1, wherein the first reservoir is further configured to store a gassing accelerator in mixture with the first gassing agent, and wherein the homogenizer is configured to mix the emulsion matrix and the mixture of the gassing accelerator and the first gassing agent into the homogenized product. 3. The explosives delivery system of claim 1, wherein a stream of the second gassing agent is configured to be conveyed at a volumetric flow rate of less than about 5% of a mass flow rate of a stream of the emulsion matrix. 4. The explosives delivery system of claim 1, further comprising a nozzle located at and operably connected to the outlet of the delivery conduit, wherein the nozzle is configured to convey the sensitized product to the blasthole, wherein the mixer is located within an inner surface of the nozzle. 5. The explosives delivery system of claim 4, wherein the nozzle comprises at least one port configured for introducing the second gassing agent to the homogenized product, wherein the at least one port connects an outer surface and the inner surface of the nozzle and the at least one port is located upstream from the mixer within the nozzle. 6. The explosives delivery system of claim 5, wherein the delivery conduit comprises a flexible tube, wherein the flexible tube comprises a first annulus comprising an inner surface and an outer surface, wherein the inner surface is separated from the outer surface by a first thickness, wherein the first annulus is configured to convey the homogenized product, wherein the first annulus is operably connected to the inner surface of the nozzle. 7. The explosives delivery system of claim 6, wherein the flexible tube further comprises a second annulus coextensive and parallel to the first annulus, wherein the second annulus is radially located between the first surface and the second surface of the first annulus, wherein the length of the diameter of the second annulus is equal to or less than the length of the first thickness, wherein the second annulus is configured to convey the second gassing agent. 8. The explosives delivery system of claim 7, wherein an outlet of the second annulus is operably connected to the outer surface of the nozzle and the at least one port. 9. The explosives delivery system of claim 1, further comprising a lubricant injector operably connected to the homogenizer and the delivery conduit, wherein the lubricant injector is configured to inject an annulus of lubricant to lubricate conveyance of the homogenized product along the delivery conduit. 10. The explosives delivery system of claim 9, wherein the mixer is configured to mix the lubricant with the homogenized product and the second gassing agent to form the sensitized product. 11. The explosives delivery system of claim 1, wherein the homogenizer is configured to introduce a shearing stress on the emulsion matrix and the first gassing agent. 12. The explosives delivery system of claim 1, wherein the emulsion matrix comprises a continuous fuel phase and a discontinuous oxidizer phase. 13. The explosives delivery system of claim 1, wherein the emulsion matrix provides at least 95% of the oxygen content of the sensitized product. 14. The explosives delivery system of claim 1, wherein the homogenizer comprises a valve configured to introduce the shearing stress on the emulsion matrix. 15. The explosives delivery system of claim 1, further comprising a fourth reservoir configured to store a solid oxidizer. 16. The explosives delivery system of claim 15, further comprising a fifth reservoir configured to store a liquid fuel. 17. The explosives delivery system of claim 1, wherein the blasthole has a uniform diameter or a portion with an increased diameter. 18. An explosives delivery system comprising: a first reservoir configured to store a first gassing agent;a second reservoir configured to store a second gassing agent;a third reservoir configured to store an emulsion matrix;a homogenizer configured to mix the emulsion matrix and the first gassing agent into a homogenized product with increased viscosity and reduced oxidizer phase droplet size relative to the emulsion matrix, the homogenizer operably connected to the first reservoir and the third reservoir;a delivery conduit operably connected to the homogenizer, wherein the delivery conduit is configured to convey the homogenized product, wherein the delivery conduit is configured for insertion into a blasthole, and wherein the second reservoir is operably connected to the delivery conduit proximal an outlet of the delivery conduit; anda mixer located proximal the outlet of the delivery conduit, wherein the mixer is configured to mix the homogenized product with at least the second gassing agent to form a sensitized explosive product. 19. The explosives delivery system of claim 18, wherein the homogenizer comprises a valve configured to introduce a shearing stress on the emulsion matrix and the first gassing agent. 20. An explosives delivery system comprising: a first reservoir configured to store a first gassing agent;a second reservoir configured to store a second gassing agent;a third reservoir configured to store an emulsion matrix;a homogenizer configured to mix the emulsion matrix and the first gassing agent into a homogenized product, the homogenizer operably connected to the first reservoir and the third reservoir, the homogenizer configured to introduce a shearing stress on the emulsion matrix and the first gassing agent;a delivery conduit operably connected to the homogenizer, wherein the delivery conduit is configured to convey the homogenized product, wherein the delivery conduit is configured for insertion into a blasthole, and wherein the second reservoir is operably connected to the delivery conduit proximal an outlet of the delivery conduit; anda mixer located proximal the outlet of the delivery conduit, wherein the mixer is configured to mix the homogenized product with at least the second gassing agent to form a sensitized explosive product. 21. The explosives delivery system of claim 20, wherein the homogenizer comprises a valve.

이 특허에 인용된 특허 (19)

이 특허를 인용한 특허 피인용횟수: 5

IPC 상위 출원인

내보내기

상세정보
내보내기 구분	파일저장 인쇄 메일전송
구성항목	관리번호, 국가코드, 자료구분, 상태, 출원번호, 출원일자, 공개번호, 공개일자, 등록번호, 등록일자, 발명명칭(한글), 발명명칭(영문), 출원인(한글), 출원인(영문), 출원인코드, 대표IPC 관리번호, 국가코드, 자료구분, 상태, 출원번호, 출원일자, 공개번호, 공개일자, 공고번호, 공고일자, 등록번호, 등록일자, 발명명칭(한글), 발명명칭(영문), 출원인(한글), 출원인(영문), 출원인코드, 대표출원인, 출원인국적, 출원인주소, 발명자, 발명자E, 발명자코드, 발명자주소, 발명자 우편번호, 발명자국적, 대표IPC, IPC코드, 요약, 미국특허분류, 대리인주소, 대리인코드, 대리인(한글), 대리인(영문), 국제공개일자, 국제공개번호, 국제출원일자, 국제출원번호, 우선권, 우선권주장일, 우선권국가, 우선권출원번호, 원출원일자, 원출원번호, 지정국, Citing Patents, Cited Patents
저장형식	Text(ASCII format) Excel format PIAS분석(.xls)
메일정보	받는사람 (필수) @ 보내는사람 (선택) @ 제목 내용 KISTI 검색결과 이메일 서비스
안내	> 총 건의 자료가 검색되었습니다. > 다운받으실 자료의 인덱스를 입력하세요. (1-10,000) > 검색결과의 순서대로 최대 10,000건 까지 다운로드가 가능합니다. > 데이타가 많을 경우 속도가 느려질 수 있습니다.(최대 2~3분 소요) > 다운로드 파일은 UTF-8 형태로 저장됩니다. 파일의 내용이 제대로 보이지 않을실 때는 웹브라우저 상단의 보기 -> 인코딩 -> 자동선택 여부를 확인하십시오 > ~ > Text(ASCII format) Excel format

과학기술 지식인프라 ScienceON

ScienceON Chatbot

연합인증

특허 상세정보

Systems for delivering explosives and methods related thereto

초록

대표
청구항
▼

이 특허에 인용된 특허 (19)

이 특허를 인용한 특허 피인용횟수: 5

IPC 상위 출원인

과제정보

상세정보조회

원문조회

IPC 상세정보(version : 201201)

연구과제 성과물(0)

참여연구원의 다른 문헌(0)

처리중입니다.

잠시만 기다려주세요.

ScienceON Chatbot

연합인증

특허 상세정보

Systems for delivering explosives and methods related thereto

초록

대표청구항 ▼

이 특허에 인용된 특허 (19)

이 특허를 인용한 특허 피인용횟수: 5

IPC 상위 출원인

과제정보

상세정보조회

원문조회

IPC 상세정보(version : 201201)

연구과제 성과물(0)

참여연구원의 다른 문헌(0)

처리중입니다.

잠시만 기다려주세요.

대표
청구항
▼