DE2413596C2 - Verwendung von Scheiben aus Graphitlaminat als Berstsicherung - Google Patents
Verwendung von Scheiben aus Graphitlaminat als BerstsicherungInfo
- Publication number
- DE2413596C2 DE2413596C2 DE19742413596 DE2413596A DE2413596C2 DE 2413596 C2 DE2413596 C2 DE 2413596C2 DE 19742413596 DE19742413596 DE 19742413596 DE 2413596 A DE2413596 A DE 2413596A DE 2413596 C2 DE2413596 C2 DE 2413596C2
- Authority
- DE
- Germany
- Prior art keywords
- graphite
- disks
- burst
- laminate
- pressure
- 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
Links
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title claims description 32
- 229910002804 graphite Inorganic materials 0.000 title claims description 31
- 239000010439 graphite Substances 0.000 title claims description 31
- 239000002245 particle Substances 0.000 claims description 9
- 238000004519 manufacturing process Methods 0.000 claims description 3
- 238000000748 compression moulding Methods 0.000 claims 1
- 239000011888 foil Substances 0.000 description 6
- 238000012360 testing method Methods 0.000 description 5
- 230000009172 bursting Effects 0.000 description 4
- 239000007789 gas Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- QAOWNCQODCNURD-UHFFFAOYSA-N sulfuric acid Substances OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 3
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- KXGFMDJXCMQABM-UHFFFAOYSA-N 2-methoxy-6-methylphenol Chemical compound [CH]OC1=CC=CC([CH])=C1O KXGFMDJXCMQABM-UHFFFAOYSA-N 0.000 description 1
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- 241001435619 Lile Species 0.000 description 1
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 238000011088 calibration curve Methods 0.000 description 1
- 229910010293 ceramic material Inorganic materials 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 239000007849 furan resin Substances 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 238000005470 impregnation Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229910021382 natural graphite Inorganic materials 0.000 description 1
- 229910017604 nitric acid Inorganic materials 0.000 description 1
- 238000009659 non-destructive testing Methods 0.000 description 1
- 239000007800 oxidant agent Substances 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 229920001568 phenolic resin Polymers 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- VKJKEPKFPUWCAS-UHFFFAOYSA-M potassium chlorate Chemical compound [K+].[O-]Cl(=O)=O VKJKEPKFPUWCAS-UHFFFAOYSA-M 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
- 238000005979 thermal decomposition reaction Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K17/00—Safety valves; Equalising valves, e.g. pressure relief valves
- F16K17/02—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side
- F16K17/14—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side with fracturing member
- F16K17/16—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side with fracturing member with fracturing diaphragm ; Rupture discs
- F16K17/1633—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side with fracturing member with fracturing diaphragm ; Rupture discs made of graphite
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Laminated Bodies (AREA)
- Carbon And Carbon Compounds (AREA)
- Ceramic Products (AREA)
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19742413596 DE2413596C2 (de) | 1974-03-21 | 1974-03-21 | Verwendung von Scheiben aus Graphitlaminat als Berstsicherung |
| IT2135775A IT1034358B (it) | 1974-03-21 | 1975-03-18 | Dispositivo di protezione anti scoppio di grafite |
| FR7508464A FR2265023B1 (cg-RX-API-DMAC10.html) | 1974-03-21 | 1975-03-18 | |
| GB1204075A GB1458931A (en) | 1974-03-21 | 1975-03-21 | Prevention of containers from bursting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19742413596 DE2413596C2 (de) | 1974-03-21 | 1974-03-21 | Verwendung von Scheiben aus Graphitlaminat als Berstsicherung |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE2413596A1 DE2413596A1 (de) | 1975-10-02 |
| DE2413596C2 true DE2413596C2 (de) | 1982-07-08 |
Family
ID=5910737
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19742413596 Expired DE2413596C2 (de) | 1974-03-21 | 1974-03-21 | Verwendung von Scheiben aus Graphitlaminat als Berstsicherung |
Country Status (4)
| Country | Link |
|---|---|
| DE (1) | DE2413596C2 (cg-RX-API-DMAC10.html) |
| FR (1) | FR2265023B1 (cg-RX-API-DMAC10.html) |
| GB (1) | GB1458931A (cg-RX-API-DMAC10.html) |
| IT (1) | IT1034358B (cg-RX-API-DMAC10.html) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3271590D1 (en) * | 1982-01-02 | 1986-07-10 | Marston Palmer Ltd | A bursting disc utilising flexible graphite |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE658772A (cg-RX-API-DMAC10.html) * | 1964-03-18 | |||
| DE2143939C3 (de) * | 1971-09-02 | 1979-11-15 | Sigri Elektrographit Gmbh, 8901 Meitingen | Berstsicherung aus Graphit |
-
1974
- 1974-03-21 DE DE19742413596 patent/DE2413596C2/de not_active Expired
-
1975
- 1975-03-18 IT IT2135775A patent/IT1034358B/it active
- 1975-03-18 FR FR7508464A patent/FR2265023B1/fr not_active Expired
- 1975-03-21 GB GB1204075A patent/GB1458931A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2265023A1 (cg-RX-API-DMAC10.html) | 1975-10-17 |
| DE2413596A1 (de) | 1975-10-02 |
| FR2265023B1 (cg-RX-API-DMAC10.html) | 1978-12-29 |
| IT1034358B (it) | 1979-09-10 |
| GB1458931A (en) | 1976-12-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8110 | Request for examination paragraph 44 | ||
| D2 | Grant after examination | ||
| 8327 | Change in the person/name/address of the patent owner |
Owner name: SIGRI GMBH, 8901 MEITINGEN, DE |
|
| 8339 | Ceased/non-payment of the annual fee |