NO119102B - - Google Patents
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- Publication number
- NO119102B NO119102B NO166303A NO16630367A NO119102B NO 119102 B NO119102 B NO 119102B NO 166303 A NO166303 A NO 166303A NO 16630367 A NO16630367 A NO 16630367A NO 119102 B NO119102 B NO 119102B
- Authority
- NO
- Norway
- Prior art keywords
- porous
- discs
- pipe
- flame
- borehole
- Prior art date
Links
- 239000004576 sand Substances 0.000 claims description 17
- 238000004880 explosion Methods 0.000 claims description 7
- 229910000831 Steel Inorganic materials 0.000 claims description 4
- 239000010959 steel Substances 0.000 claims description 4
- 239000011148 porous material Substances 0.000 claims description 2
- 230000000903 blocking effect Effects 0.000 claims 1
- 238000007789 sealing Methods 0.000 description 6
- HSFWRNGVRCDJHI-UHFFFAOYSA-N alpha-acetylene Natural products C#C HSFWRNGVRCDJHI-UHFFFAOYSA-N 0.000 description 4
- 125000002534 ethynyl group Chemical group [H]C#C* 0.000 description 4
- 230000035515 penetration Effects 0.000 description 4
- 230000007547 defect Effects 0.000 description 3
- 230000001012 protector Effects 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 239000002360 explosive Substances 0.000 description 2
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 2
- 229910052753 mercury Inorganic materials 0.000 description 2
- 230000035699 permeability Effects 0.000 description 2
- 125000006850 spacer group Chemical group 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 241000272525 Anas platyrhynchos Species 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 244000040384 Quercus garryana Species 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000010433 feldspar Substances 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 230000004992 fission Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000010453 quartz Substances 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 229920003051 synthetic elastomer Polymers 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23N—REGULATING OR CONTROLLING COMBUSTION
- F23N5/00—Systems for controlling combustion
- F23N5/02—Systems for controlling combustion using devices responsive to thermal changes or to thermal expansion of a medium
- F23N5/12—Systems for controlling combustion using devices responsive to thermal changes or to thermal expansion of a medium using ionisation-sensitive elements, i.e. flame rods
- F23N5/123—Systems for controlling combustion using devices responsive to thermal changes or to thermal expansion of a medium using ionisation-sensitive elements, i.e. flame rods using electronic means
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23N—REGULATING OR CONTROLLING COMBUSTION
- F23N2229/00—Flame sensors
- F23N2229/12—Flame sensors with flame rectification current detecting means
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
- Fire-Detection Mechanisms (AREA)
- Safety Valves (AREA)
- Control Of Combustion (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DED0049100 | 1966-01-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NO119102B true NO119102B (de) | 1970-03-23 |
Family
ID=7051661
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO166303A NO119102B (de) | 1966-01-08 | 1967-01-07 |
Country Status (9)
| Country | Link |
|---|---|
| AT (1) | AT284320B (de) |
| CH (1) | CH446592A (de) |
| DE (1) | DE1526212B2 (de) |
| DK (1) | DK124629B (de) |
| FR (1) | FR1506220A (de) |
| GB (1) | GB1113200A (de) |
| NL (1) | NL6617731A (de) |
| NO (1) | NO119102B (de) |
| SE (1) | SE305275B (de) |
-
1966
- 1966-01-08 DE DE19661526212 patent/DE1526212B2/de active Pending
- 1966-12-14 GB GB55940/66A patent/GB1113200A/en not_active Expired
- 1966-12-15 CH CH1813366A patent/CH446592A/de unknown
- 1966-12-15 AT AT1158766A patent/AT284320B/de not_active IP Right Cessation
- 1966-12-16 NL NL6617731A patent/NL6617731A/xx unknown
- 1966-12-28 FR FR89198A patent/FR1506220A/fr not_active Expired
- 1966-12-29 SE SE17913/66A patent/SE305275B/xx unknown
-
1967
- 1967-01-07 NO NO166303A patent/NO119102B/no unknown
- 1967-01-09 DK DK10467AA patent/DK124629B/da unknown
Also Published As
| Publication number | Publication date |
|---|---|
| AT284320B (de) | 1970-09-10 |
| NL6617731A (de) | 1967-07-10 |
| CH446592A (de) | 1967-11-15 |
| GB1113200A (en) | 1968-05-08 |
| FR1506220A (fr) | 1967-12-15 |
| DE1526212B2 (de) | 1970-06-25 |
| SE305275B (de) | 1968-10-21 |
| DE1526212A1 (de) | 1969-12-04 |
| DK124629B (da) | 1972-11-06 |
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