CA1319654C - Powder discharge apparatus - Google Patents
Powder discharge apparatusInfo
- Publication number
- CA1319654C CA1319654C CA000552352A CA552352A CA1319654C CA 1319654 C CA1319654 C CA 1319654C CA 000552352 A CA000552352 A CA 000552352A CA 552352 A CA552352 A CA 552352A CA 1319654 C CA1319654 C CA 1319654C
- Authority
- CA
- Canada
- Prior art keywords
- powder
- terminal
- container
- battery
- operational amplifier
- Prior art date
- 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
Links
- 239000000843 powder Substances 0.000 title claims abstract description 154
- 239000003380 propellant Substances 0.000 claims abstract description 47
- 230000005855 radiation Effects 0.000 claims description 22
- 230000003213 activating effect Effects 0.000 claims description 10
- 230000010349 pulsation Effects 0.000 claims description 5
- 230000003595 spectral effect Effects 0.000 claims description 5
- 230000008878 coupling Effects 0.000 claims 5
- 238000010168 coupling process Methods 0.000 claims 5
- 238000005859 coupling reaction Methods 0.000 claims 5
- 230000004913 activation Effects 0.000 abstract description 10
- 239000007789 gas Substances 0.000 description 75
- 210000003739 neck Anatomy 0.000 description 28
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 16
- 239000003990 capacitor Substances 0.000 description 13
- 239000000463 material Substances 0.000 description 9
- 239000002245 particle Substances 0.000 description 9
- 238000005474 detonation Methods 0.000 description 8
- 229910052757 nitrogen Inorganic materials 0.000 description 8
- 238000012360 testing method Methods 0.000 description 8
- 238000010276 construction Methods 0.000 description 7
- 239000012530 fluid Substances 0.000 description 7
- 239000012528 membrane Substances 0.000 description 7
- 239000002360 explosive Substances 0.000 description 6
- 230000008901 benefit Effects 0.000 description 5
- 150000001875 compounds Chemical class 0.000 description 5
- 239000006185 dispersion Substances 0.000 description 5
- 229940024548 aluminum oxide Drugs 0.000 description 4
- 230000006378 damage Effects 0.000 description 4
- 239000001307 helium Substances 0.000 description 4
- 229910052734 helium Inorganic materials 0.000 description 4
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 description 4
- 150000002500 ions Chemical class 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 239000002674 ointment Substances 0.000 description 4
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000004044 response Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 229910052782 aluminium Inorganic materials 0.000 description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 3
- 238000005056 compaction Methods 0.000 description 3
- 238000001514 detection method Methods 0.000 description 3
- 239000011888 foil Substances 0.000 description 3
- 230000007246 mechanism Effects 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000003287 optical effect Effects 0.000 description 3
- 230000002829 reductive effect Effects 0.000 description 3
- BHMLFPOTZYRDKA-IRXDYDNUSA-N (2s)-2-[(s)-(2-iodophenoxy)-phenylmethyl]morpholine Chemical compound IC1=CC=CC=C1O[C@@H](C=1C=CC=CC=1)[C@H]1OCCNC1 BHMLFPOTZYRDKA-IRXDYDNUSA-N 0.000 description 2
- 241000370685 Arge Species 0.000 description 2
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- 230000003321 amplification Effects 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000004880 explosion Methods 0.000 description 2
- 230000002706 hydrostatic effect Effects 0.000 description 2
- 239000011261 inert gas Substances 0.000 description 2
- 230000014759 maintenance of location Effects 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 238000003199 nucleic acid amplification method Methods 0.000 description 2
- 239000012254 powdered material Substances 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 239000002002 slurry Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- WWYNJERNGUHSAO-XUDSTZEESA-N (+)-Norgestrel Chemical compound O=C1CC[C@@H]2[C@H]3CC[C@](CC)([C@](CC4)(O)C#C)[C@@H]4[C@@H]3CCC2=C1 WWYNJERNGUHSAO-XUDSTZEESA-N 0.000 description 1
- 101150055869 25 gene Proteins 0.000 description 1
- ODPOAESBSUKMHD-UHFFFAOYSA-L 6,7-dihydrodipyrido[1,2-b:1',2'-e]pyrazine-5,8-diium;dibromide Chemical compound [Br-].[Br-].C1=CC=[N+]2CC[N+]3=CC=CC=C3C2=C1 ODPOAESBSUKMHD-UHFFFAOYSA-L 0.000 description 1
- 241000518994 Conta Species 0.000 description 1
- 241000406799 Deto Species 0.000 description 1
- 239000005630 Diquat Substances 0.000 description 1
- 229920004449 Halon® Polymers 0.000 description 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- 229910019142 PO4 Inorganic materials 0.000 description 1
- 241001296096 Probles Species 0.000 description 1
- XDXHAEQXIBQUEZ-UHFFFAOYSA-N Ropinirole hydrochloride Chemical compound Cl.CCCN(CCC)CCC1=CC=CC2=C1CC(=O)N2 XDXHAEQXIBQUEZ-UHFFFAOYSA-N 0.000 description 1
- 239000012773 agricultural material Substances 0.000 description 1
- 229910052786 argon Inorganic materials 0.000 description 1
- 239000011324 bead Substances 0.000 description 1
- 239000000567 combustion gas Substances 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- PXBRQCKWGAHEHS-UHFFFAOYSA-N dichlorodifluoromethane Chemical compound FC(F)(Cl)Cl PXBRQCKWGAHEHS-UHFFFAOYSA-N 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 238000013467 fragmentation Methods 0.000 description 1
- 238000006062 fragmentation reaction Methods 0.000 description 1
- 229910052732 germanium Inorganic materials 0.000 description 1
- GNPVGFCGXDBREM-UHFFFAOYSA-N germanium atom Chemical compound [Ge] GNPVGFCGXDBREM-UHFFFAOYSA-N 0.000 description 1
- 230000002401 inhibitory effect Effects 0.000 description 1
- 239000002917 insecticide Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000000670 limiting effect Effects 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 1
- 239000010452 phosphate Substances 0.000 description 1
- 230000002028 premature Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
- 238000009736 wetting Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C35/00—Permanently-installed equipment
- A62C35/02—Permanently-installed equipment with containers for delivering the extinguishing substance
- A62C35/11—Permanently-installed equipment with containers for delivering the extinguishing substance controlled by a signal from the danger zone
- A62C35/13—Permanently-installed equipment with containers for delivering the extinguishing substance controlled by a signal from the danger zone with a finite supply of extinguishing material
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C35/00—Permanently-installed equipment
- A62C35/02—Permanently-installed equipment with containers for delivering the extinguishing substance
- A62C35/08—Containers destroyed or opened by bursting charge
Landscapes
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
- Formation And Processing Of Food Products (AREA)
- Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
- Control And Other Processes For Unpacking Of Materials (AREA)
- Gasification And Melting Of Waste (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US93349986A | 1986-11-21 | 1986-11-21 | |
| US933,499 | 1986-11-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1319654C true CA1319654C (en) | 1993-06-29 |
Family
ID=25464088
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA000552352A Expired - Fee Related CA1319654C (en) | 1986-11-21 | 1987-11-20 | Powder discharge apparatus |
Country Status (11)
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5038866A (en) * | 1986-11-21 | 1991-08-13 | Santa Barbara Research Center | Powder discharge apparatus |
| EP0390384A1 (en) * | 1989-03-31 | 1990-10-03 | Kidde-Graviner Limited | Fire extinguishers |
| US5232053A (en) * | 1990-08-24 | 1993-08-03 | Fenwal Safety Systems, Inc. | Explosion suppression system |
| GB2251551B (en) * | 1991-01-10 | 1994-08-31 | Graviner Ltd Kidde | Detonation suppression and fire extinguishing |
| GB2552876B (en) * | 2015-03-22 | 2018-06-13 | Graviner Ltd Kidde | Fire suppressant apparatus |
| GB2536630B (en) * | 2015-03-22 | 2019-12-04 | Graviner Ltd Kidde | Fire suppressant apparatus |
| GB2536631B (en) * | 2015-03-22 | 2019-12-04 | Graviner Ltd Kidde | Fire suppressant apparatus |
| GB2537414B (en) | 2015-04-17 | 2019-11-13 | Graviner Ltd Kidde | Pyrotechnic valve |
| IT202000023368A1 (it) | 2020-10-05 | 2022-04-05 | Bind Fire S R L | Valvola di rilascio per impianti antincendio, impianto antincendio e relativo metodo di azionamento |
| CN115068862B (zh) * | 2022-06-27 | 2023-04-14 | 华电开关(杭州)有限公司 | 一种具有无线温度感应功能的全氟己酮消防灭火系统 |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2720270A (en) * | 1952-12-17 | 1955-10-11 | Ansul Chemical Co | Apparatus for fluidizing and releasing fire-extinguishing dry chemical |
| US3552495A (en) * | 1968-06-06 | 1971-01-05 | American Standard Inc | Fire extinguisher |
| FR2076336A5 (enrdf_load_stackoverflow) * | 1970-01-12 | 1971-10-15 | Lacroix E | |
| US3965988A (en) * | 1974-12-13 | 1976-06-29 | University Engineers, Inc. | Fire extinguishing method and apparatus |
| US4045465A (en) * | 1976-08-06 | 1977-08-30 | Pfizer Inc. | Cyanoprostaglandins |
| US4159744A (en) * | 1977-12-09 | 1979-07-03 | Monte Anthony J | Fire extinguishant mechanism |
| JPS5533119A (en) * | 1978-08-31 | 1980-03-08 | Hitachi Ltd | Electrostatic recording medium |
| GB2062457B (en) * | 1979-08-16 | 1983-01-19 | Heath R C | Fire extinguishers |
-
1987
- 1987-10-22 AU AU82740/87A patent/AU605813B2/en not_active Ceased
- 1987-10-22 DE DE8787907549T patent/DE3777167D1/de not_active Expired - Fee Related
- 1987-10-22 WO PCT/US1987/002705 patent/WO1988003824A1/en active IP Right Grant
- 1987-10-22 KR KR1019880700860A patent/KR920008550B1/ko not_active Expired
- 1987-10-22 EP EP87907549A patent/EP0289571B1/en not_active Expired - Lifetime
- 1987-10-22 BR BR8707555A patent/BR8707555A/pt not_active IP Right Cessation
- 1987-10-22 JP JP62507020A patent/JPH02500956A/ja active Pending
- 1987-10-26 IN IN935/DEL/87A patent/IN171880B/en unknown
- 1987-11-08 IL IL84397A patent/IL84397A0/xx not_active IP Right Cessation
- 1987-11-20 CA CA000552352A patent/CA1319654C/en not_active Expired - Fee Related
-
1988
- 1988-07-20 NO NO883230A patent/NO173002C/no unknown
Also Published As
| Publication number | Publication date |
|---|---|
| NO173002B (no) | 1993-07-05 |
| EP0289571B1 (en) | 1992-03-04 |
| WO1988003824A1 (en) | 1988-06-02 |
| AU8274087A (en) | 1988-06-16 |
| DE3777167D1 (de) | 1992-04-09 |
| AU605813B2 (en) | 1991-01-24 |
| NO173002C (no) | 1993-10-13 |
| IN171880B (enrdf_load_stackoverflow) | 1993-01-30 |
| KR920008550B1 (ko) | 1992-10-01 |
| IL84397A0 (en) | 1988-04-29 |
| NO883230D0 (no) | 1988-07-20 |
| BR8707555A (pt) | 1989-02-21 |
| EP0289571A1 (en) | 1988-11-09 |
| KR890700040A (ko) | 1989-03-02 |
| JPH02500956A (ja) | 1990-04-05 |
| NO883230L (no) | 1988-09-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKLA | Lapsed |