DE2225857A1 - Druckfeste auftriebskoerper fuer grosse tauchtiefen - Google Patents
Druckfeste auftriebskoerper fuer grosse tauchtiefenInfo
- Publication number
- DE2225857A1 DE2225857A1 DE19722225857 DE2225857A DE2225857A1 DE 2225857 A1 DE2225857 A1 DE 2225857A1 DE 19722225857 DE19722225857 DE 19722225857 DE 2225857 A DE2225857 A DE 2225857A DE 2225857 A1 DE2225857 A1 DE 2225857A1
- Authority
- DE
- Germany
- Prior art keywords
- pressure
- depths
- bodies
- internal pressure
- gas
- 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.)
- Pending
Links
- 230000009189 diving Effects 0.000 title description 14
- 239000007789 gas Substances 0.000 claims description 18
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 15
- 239000001307 helium Substances 0.000 claims description 6
- 229910052734 helium Inorganic materials 0.000 claims description 6
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 claims description 6
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 5
- 239000001257 hydrogen Substances 0.000 claims description 5
- 229910052739 hydrogen Inorganic materials 0.000 claims description 5
- 238000007654 immersion Methods 0.000 claims description 5
- 239000004033 plastic Substances 0.000 claims description 5
- 229920003023 plastic Polymers 0.000 claims description 5
- 238000010276 construction Methods 0.000 claims description 4
- 238000005187 foaming Methods 0.000 claims description 3
- 239000007788 liquid Substances 0.000 claims description 2
- 239000003570 air Substances 0.000 claims 1
- 239000003380 propellant Substances 0.000 claims 1
- 238000005086 pumping Methods 0.000 claims 1
- 239000000463 material Substances 0.000 description 9
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- 229910001069 Ti alloy Inorganic materials 0.000 description 2
- QXJJQWWVWRCVQT-UHFFFAOYSA-K calcium;sodium;phosphate Chemical compound [Na+].[Ca+2].[O-]P([O-])([O-])=O QXJJQWWVWRCVQT-UHFFFAOYSA-K 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 239000011152 fibreglass Substances 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- 239000000523 sample Substances 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 241000251729 Elasmobranchii Species 0.000 description 1
- 241001465754 Metazoa Species 0.000 description 1
- -1 Staitl Substances 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- 238000005253 cladding Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B3/00—Hulls characterised by their structure or component parts
- B63B3/13—Hulls built to withstand hydrostatic pressure when fully submerged, e.g. submarine hulls
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Filling Or Discharging Of Gas Storage Vessels (AREA)
- Measuring Fluid Pressure (AREA)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19722225857 DE2225857A1 (de) | 1972-05-27 | 1972-05-27 | Druckfeste auftriebskoerper fuer grosse tauchtiefen |
| GB2459173A GB1431924A (en) | 1972-05-27 | 1973-05-23 | Pressure-resistant buoyancy bodies for great diving depth |
| FR7319194A FR2189253B3 (enExample) | 1972-05-27 | 1973-05-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19722225857 DE2225857A1 (de) | 1972-05-27 | 1972-05-27 | Druckfeste auftriebskoerper fuer grosse tauchtiefen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2225857A1 true DE2225857A1 (de) | 1973-12-06 |
Family
ID=5846045
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19722225857 Pending DE2225857A1 (de) | 1972-05-27 | 1972-05-27 | Druckfeste auftriebskoerper fuer grosse tauchtiefen |
Country Status (3)
| Country | Link |
|---|---|
| DE (1) | DE2225857A1 (enExample) |
| FR (1) | FR2189253B3 (enExample) |
| GB (1) | GB1431924A (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3804341A1 (de) * | 1988-02-12 | 1989-08-24 | Josef Seibold | Unterwasserfahrzeug, insbesondere fuer beobachtungs- und markierungsaufgaben |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2414441B (en) * | 2004-05-28 | 2009-05-13 | Alicia Submarines Llc | Submersible vessel having a pressure hull which includes a tensioned cage arrangement |
-
1972
- 1972-05-27 DE DE19722225857 patent/DE2225857A1/de active Pending
-
1973
- 1973-05-23 GB GB2459173A patent/GB1431924A/en not_active Expired
- 1973-05-25 FR FR7319194A patent/FR2189253B3/fr not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3804341A1 (de) * | 1988-02-12 | 1989-08-24 | Josef Seibold | Unterwasserfahrzeug, insbesondere fuer beobachtungs- und markierungsaufgaben |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2189253A1 (enExample) | 1974-01-25 |
| FR2189253B3 (enExample) | 1976-05-21 |
| GB1431924A (en) | 1976-04-14 |
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