CA1327467C - Mise en cartouche d'explosifs - Google Patents

Mise en cartouche d'explosifs

Info

Publication number: CA1327467C
Authority: CA; Canada
Prior art keywords: nozzle; outlet; base; inlet; valve
Prior art date: 1987-06-02
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Expired - Fee Related

Application number

CA000567144A

Other languages

English (en)

Inventor

Gareth Tucker

Pieter Stephanus Jacobus Halliday

Lynette Swartz

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Orica Explosives Technology Pty Ltd

Original Assignee

AECI Ltd

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

1987-06-02

Filing date

1988-05-18

Publication date

1994-03-08

1988-05-18 Application filed by AECI Ltd filed Critical AECI Ltd

1994-03-08 Application granted granted Critical

1994-03-08 Publication of CA1327467C publication Critical patent/CA1327467C/fr

2011-03-08 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

Links

239000002360 explosive Substances 0.000 title claims abstract description 26
239000000839 emulsion Substances 0.000 claims abstract description 29
238000000034 method Methods 0.000 claims abstract description 19
239000007762 w/o emulsion Substances 0.000 claims abstract description 15
239000000126 substance Substances 0.000 claims abstract description 8
239000000203 mixture Substances 0.000 claims abstract description 7
239000000243 solution Substances 0.000 claims description 51
238000002156 mixing Methods 0.000 claims description 17
238000011144 upstream manufacturing Methods 0.000 claims description 11
238000006073 displacement reaction Methods 0.000 claims description 7
230000001360 synchronised effect Effects 0.000 claims description 7
239000000945 filler Substances 0.000 claims description 6
230000003068 static effect Effects 0.000 claims description 6
239000007788 liquid Substances 0.000 claims description 4
238000005086 pumping Methods 0.000 claims description 4
238000002347 injection Methods 0.000 claims description 2
239000007924 injection Substances 0.000 claims description 2
208000006011 Stroke Diseases 0.000 description 21
LPXPTNMVRIOKMN-UHFFFAOYSA-M sodium nitrite Chemical compound [Na+].[O-]N=O LPXPTNMVRIOKMN-UHFFFAOYSA-M 0.000 description 12
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 9
235000010288 sodium nitrite Nutrition 0.000 description 6
UMGDCJDMYOKAJW-UHFFFAOYSA-N thiourea Chemical compound NC(N)=S UMGDCJDMYOKAJW-UHFFFAOYSA-N 0.000 description 6
239000012188 paraffin wax Substances 0.000 description 4
VWDWKYIASSYTQR-UHFFFAOYSA-N sodium nitrate Chemical compound [Na+].[O-][N+]([O-])=O VWDWKYIASSYTQR-UHFFFAOYSA-N 0.000 description 4
PAWQVTBBRAZDMG-UHFFFAOYSA-N 2-(3-bromo-2-fluorophenyl)acetic acid Chemical compound OC(=O)CC1=CC=CC(Br)=C1F PAWQVTBBRAZDMG-UHFFFAOYSA-N 0.000 description 3
IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 3
XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Natural products NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 description 3
XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 3
229910052782 aluminium Inorganic materials 0.000 description 3
239000004411 aluminium Substances 0.000 description 3
238000005474 detonation Methods 0.000 description 3
238000009434 installation Methods 0.000 description 3
239000004200 microcrystalline wax Substances 0.000 description 3
235000019808 microcrystalline wax Nutrition 0.000 description 3
239000003921 oil Substances 0.000 description 3
ZORQXIQZAOLNGE-UHFFFAOYSA-N 1,1-difluorocyclohexane Chemical compound FC1(F)CCCCC1 ZORQXIQZAOLNGE-UHFFFAOYSA-N 0.000 description 2
RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 2
TZRXHJWUDPFEEY-UHFFFAOYSA-N Pentaerythritol Tetranitrate Chemical compound [O-][N+](=O)OCC(CO[N+]([O-])=O)(CO[N+]([O-])=O)CO[N+]([O-])=O TZRXHJWUDPFEEY-UHFFFAOYSA-N 0.000 description 2
239000000026 Pentaerythritol tetranitrate Substances 0.000 description 2
NWGKJDSIEKMTRX-AAZCQSIUSA-N Sorbitan monooleate Chemical group CCCCCCCC\C=C/CCCCCCCC(=O)OC[C@@H](O)[C@H]1OC[C@H](O)[C@H]1O NWGKJDSIEKMTRX-AAZCQSIUSA-N 0.000 description 2
239000000470 constituent Substances 0.000 description 2
238000010276 construction Methods 0.000 description 2
238000010586 diagram Methods 0.000 description 2
239000000463 material Substances 0.000 description 2
239000002480 mineral oil Substances 0.000 description 2
235000010446 mineral oil Nutrition 0.000 description 2
-1 nitrite ions Chemical class 0.000 description 2
229960004321 pentaerithrityl tetranitrate Drugs 0.000 description 2
239000002994 raw material Substances 0.000 description 2
235000010344 sodium nitrate Nutrition 0.000 description 2
239000004317 sodium nitrate Substances 0.000 description 2
229940035049 sorbitan monooleate Drugs 0.000 description 2
235000011069 sorbitan monooleate Nutrition 0.000 description 2
239000001593 sorbitan monooleate Substances 0.000 description 2
239000001993 wax Substances 0.000 description 2
JRAVCFJEITZUQS-UHFFFAOYSA-N 1,3-dimethyl-7-(2-methylsulfanylethyl)purine-2,6-dione Chemical compound CN1C(=O)N(C)C(=O)C2=C1N=CN2CCSC JRAVCFJEITZUQS-UHFFFAOYSA-N 0.000 description 1
240000002989 Euphorbia neriifolia Species 0.000 description 1
239000004169 Hydrogenated Poly-1-Decene Substances 0.000 description 1
230000000712 assembly Effects 0.000 description 1
238000000429 assembly Methods 0.000 description 1
238000001816 cooling Methods 0.000 description 1
235000019383 crystalline wax Nutrition 0.000 description 1
229910001873 dinitrogen Inorganic materials 0.000 description 1
239000012530 fluid Substances 0.000 description 1
239000000446 fuel Substances 0.000 description 1
PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
239000010931 gold Substances 0.000 description 1
229910052737 gold Inorganic materials 0.000 description 1
230000000977 initiatory effect Effects 0.000 description 1
239000011872 intimate mixture Substances 0.000 description 1
229910052757 nitrogen Inorganic materials 0.000 description 1
239000004033 plastic Substances 0.000 description 1
229920003023 plastic Polymers 0.000 description 1

Classifications

- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F42—AMMUNITION; BLASTING
- F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
- F42B33/00—Manufacture of ammunition; Dismantling of ammunition; Apparatus therefor
- F42B33/02—Filling cartridges, missiles, or fuzes; Inserting propellant or explosive charges
- F42B33/0207—Processes for loading or filling propulsive or explosive charges in containers

Landscapes

Engineering & Computer Science (AREA)
Chemical & Material Sciences (AREA)
Combustion & Propulsion (AREA)
Manufacturing & Machinery (AREA)
General Engineering & Computer Science (AREA)
Containers And Plastic Fillers For Packaging (AREA)

CA000567144A 1987-06-02 1988-05-18 Mise en cartouche d'explosifs Expired - Fee Related CA1327467C (fr)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
ZA873943		1987-06-02
ZA87/3943		1987-06-02

Publications (1)

Publication Number	Publication Date
CA1327467C true CA1327467C (fr)	1994-03-08

Family

ID=25578866

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA000567144A Expired - Fee Related CA1327467C (fr)	1987-06-02	1988-05-18	Mise en cartouche d'explosifs

Country Status (5)

Country	Link
EP (1)	EP0299192A2 (fr)
CA (1)	CA1327467C (fr)
MW (1)	MW1588A1 (fr)
NO (1)	NO882407L (fr)
NZ (1)	NZ224747A (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
NO307717B1 (no) *	1997-09-12	2000-05-15	Dyno Ind Asa	Fremgangsmåte for lading og sensitivisering av et slurrysprengstoff i et borhull
CN109489505B (zh) *	2018-12-14	2022-04-29	黄文明	粘性胶状体定量装填输送设备

1988
- 1988-05-18 CA CA000567144A patent/CA1327467C/fr not_active Expired - Fee Related
- 1988-05-23 NZ NZ224747A patent/NZ224747A/en unknown
- 1988-05-24 MW MW15/88A patent/MW1588A1/xx unknown
- 1988-06-01 NO NO882407A patent/NO882407L/no unknown
- 1988-06-03 EP EP88108911A patent/EP0299192A2/fr not_active Withdrawn

Also Published As

Publication number	Publication date
EP0299192A2 (fr)	1989-01-18
MW1588A1 (en)	1989-01-11
AU1651288A (en)	1988-12-08
AU600132B2 (en)	1990-08-02
NZ224747A (en)	1990-09-26
NO882407D0 (no)	1988-06-01
NO882407L (no)	1988-12-05

Legal Events

Date	Code	Title	Description
2004-03-08	MKLA	Lapsed

Publication	Publication Date	Title
CA1312754C (fr)	1993-01-19	Methode de mise en place d'explosifs dans des forages
US2402826A (en)	1946-06-25	Control means for jet propulsion apparatus
US4273147A (en)	1981-06-16	Transportation and placement of water-in-oil explosive emulsions
US6877432B2 (en)	2005-04-12	Delivery of emulsion explosives
EP3781540B1 (fr)	2022-06-15	Procédé et installation pour le chargement de puits de forage avec une suspension en vrac à base d'eau ou des explosifs de type gel aqueux
CA1327467C (fr)	1994-03-08	Mise en cartouche d'explosifs
DE2259552A1 (de)	1973-06-20	Vorrichtung zur verhinderung des entflammens ausstroemender gase
US4259977A (en)	1981-04-07	Transportation and placement of water-in-oil emulsion explosives and blasting agents
GB2205386A (en)	1988-12-07	Cartridging of explosives
GB2204343A (en)	1988-11-09	Loading explosives into bore holes
EP1126234B1 (fr)	2006-03-29	Chargement d'explosifs en bouillie à l'aide d'une pompe à membrane surdimensionnée
US6557448B2 (en)	2003-05-06	Method of and system for delivery of water-based explosives
US2707479A (en)	1955-05-03	Starting valve for jet propulsion devices
US5494380A (en)	1996-02-27	Resin injector system
US3675827A (en)	1972-07-11	Portable metering chargers for low viscosity materials
CN220230296U (zh)	2023-12-22	一种本质安全的起爆具加注装置
JPH029239B2 (fr)	1990-03-01
CN218564698U (zh)	2023-03-03	涂药设备的液体控制阀
AU2001293510B2 (en)	2005-01-06	Delivery of emulsion explosives
SE518346C2 (sv)	2002-09-24	Förfarande för pumpning, laddning och patronering
KR0162968B1 (ko)	1998-12-15	현장 제조 폭약 제조방법
CA2164273A1 (fr)	1996-06-03	Appareil et procede pour le soufflage de matieres explosives dans un trou
DE1202065B (de)	1965-09-30	Verfahren und Einrichtung zum Betrieb einer Raketen-Antriebsanlage fuer pulverfoermige Treibstoffe
US2891563A (en)	1959-06-23	Production of explosives
GB2165514A (en)	1986-04-16	Improvements in or relating to pneumatic feeder systems