FR2470049A1 - Procede et dispositif pour l'exploration de l'atmosphere d'une planete - Google Patents
Procede et dispositif pour l'exploration de l'atmosphere d'une planete Download PDFInfo
- Publication number
- FR2470049A1 FR2470049A1 FR7929034A FR7929034A FR2470049A1 FR 2470049 A1 FR2470049 A1 FR 2470049A1 FR 7929034 A FR7929034 A FR 7929034A FR 7929034 A FR7929034 A FR 7929034A FR 2470049 A1 FR2470049 A1 FR 2470049A1
- Authority
- FR
- France
- Prior art keywords
- balloon
- envelope
- fluid
- altitude
- planet
- 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.)
- Granted
Links
- 239000007788 liquid Substances 0.000 title claims abstract description 25
- 230000003019 stabilising effect Effects 0.000 title 1
- 239000012530 fluid Substances 0.000 claims description 43
- 230000006641 stabilisation Effects 0.000 claims description 13
- 238000011105 stabilization Methods 0.000 claims description 13
- 230000000087 stabilizing effect Effects 0.000 claims description 12
- 230000000694 effects Effects 0.000 claims description 10
- 238000000034 method Methods 0.000 claims description 8
- 239000000523 sample Substances 0.000 claims description 7
- 238000009834 vaporization Methods 0.000 claims description 4
- 230000008016 vaporization Effects 0.000 claims description 4
- 230000000704 physical effect Effects 0.000 claims description 3
- 230000001419 dependent effect Effects 0.000 claims description 2
- 238000012423 maintenance Methods 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 5
- 239000003381 stabilizer Substances 0.000 abstract description 4
- 239000000463 material Substances 0.000 abstract description 2
- 230000001174 ascending effect Effects 0.000 abstract 1
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 7
- YMHOBZXQZVXHBM-UHFFFAOYSA-N 2,5-dimethoxy-4-bromophenethylamine Chemical compound COC1=CC(CCN)=C(OC)C=C1Br YMHOBZXQZVXHBM-UHFFFAOYSA-N 0.000 description 6
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 6
- 241000545067 Venus Species 0.000 description 6
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 5
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 4
- 230000001133 acceleration Effects 0.000 description 4
- RDOXTESZEPMUJZ-UHFFFAOYSA-N anisole Chemical compound COC1=CC=CC=C1 RDOXTESZEPMUJZ-UHFFFAOYSA-N 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 230000010355 oscillation Effects 0.000 description 4
- 230000009172 bursting Effects 0.000 description 3
- WEVYAHXRMPXWCK-UHFFFAOYSA-N methyl cyanide Natural products CC#N WEVYAHXRMPXWCK-UHFFFAOYSA-N 0.000 description 3
- 239000012071 phase Substances 0.000 description 3
- 229920003223 poly(pyromellitimide-1,4-diphenyl ether) Polymers 0.000 description 3
- 229910021627 Tin(IV) chloride Inorganic materials 0.000 description 2
- 238000009835 boiling Methods 0.000 description 2
- 229910002092 carbon dioxide Inorganic materials 0.000 description 2
- 239000001569 carbon dioxide Substances 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 238000001704 evaporation Methods 0.000 description 2
- 230000008020 evaporation Effects 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- UZKWTJUDCOPSNM-UHFFFAOYSA-N methoxybenzene Substances CCCCOC=C UZKWTJUDCOPSNM-UHFFFAOYSA-N 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- HPGGPRDJHPYFRM-UHFFFAOYSA-J tin(iv) chloride Chemical compound Cl[Sn](Cl)(Cl)Cl HPGGPRDJHPYFRM-UHFFFAOYSA-J 0.000 description 2
- ILPBINAXDRFYPL-HYXAFXHYSA-N (Z)-2-octene Chemical compound CCCCC\C=C/C ILPBINAXDRFYPL-HYXAFXHYSA-N 0.000 description 1
- OTTZHAVKAVGASB-HYXAFXHYSA-N 2-Heptene Chemical compound CCCC\C=C/C OTTZHAVKAVGASB-HYXAFXHYSA-N 0.000 description 1
- OTTZHAVKAVGASB-UHFFFAOYSA-N 2-heptene Natural products CCCCC=CC OTTZHAVKAVGASB-UHFFFAOYSA-N 0.000 description 1
- 239000004642 Polyimide Substances 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- 235000012054 meals Nutrition 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000008267 milk Substances 0.000 description 1
- 210000004080 milk Anatomy 0.000 description 1
- 235000013336 milk Nutrition 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 229920001721 polyimide Polymers 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000009897 systematic effect Effects 0.000 description 1
- 230000035899 viability Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64B—LIGHTER-THAN AIR AIRCRAFT
- B64B1/00—Lighter-than-air aircraft
- B64B1/58—Arrangements or construction of gas-bags; Filling arrangements
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Aviation & Aerospace Engineering (AREA)
- Toys (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7929034A FR2470049A1 (fr) | 1979-11-26 | 1979-11-26 | Procede et dispositif pour l'exploration de l'atmosphere d'une planete |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7929034A FR2470049A1 (fr) | 1979-11-26 | 1979-11-26 | Procede et dispositif pour l'exploration de l'atmosphere d'une planete |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2470049A1 true FR2470049A1 (fr) | 1981-05-29 |
| FR2470049B1 FR2470049B1 (enExample) | 1984-05-18 |
Family
ID=9232074
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7929034A Granted FR2470049A1 (fr) | 1979-11-26 | 1979-11-26 | Procede et dispositif pour l'exploration de l'atmosphere d'une planete |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2470049A1 (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102004010549A1 (de) * | 2004-03-04 | 2005-09-29 | Alexander Schuster | Fluggerät |
-
1979
- 1979-11-26 FR FR7929034A patent/FR2470049A1/fr active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102004010549A1 (de) * | 2004-03-04 | 2005-09-29 | Alexander Schuster | Fluggerät |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2470049B1 (enExample) | 1984-05-18 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |