RU98108189A - DEVICE FOR DETERMINING THE METHOD OF EXIT OF SUB-DIVERS FROM AN EMERGENCY SUBMARINE (NPS) - Google Patents
DEVICE FOR DETERMINING THE METHOD OF EXIT OF SUB-DIVERS FROM AN EMERGENCY SUBMARINE (NPS)Info
- Publication number
- RU98108189A RU98108189A RU98108189/28A RU98108189A RU98108189A RU 98108189 A RU98108189 A RU 98108189A RU 98108189/28 A RU98108189/28 A RU 98108189/28A RU 98108189 A RU98108189 A RU 98108189A RU 98108189 A RU98108189 A RU 98108189A
- Authority
- RU
- Russia
- Prior art keywords
- comp
- depth
- unit
- modeling
- exposure
- Prior art date
Links
- IJGRMHOSHXDMSA-UHFFFAOYSA-N nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims 4
- 238000007906 compression Methods 0.000 claims 2
- 229910052757 nitrogen Inorganic materials 0.000 claims 2
- 210000001519 tissues Anatomy 0.000 claims 2
- 230000004913 activation Effects 0.000 claims 1
Claims (1)
где Pe(t) = 0,79[0,1 h(t) + 1];
h(t) = Vкомпр.(h)·t, для t≅tкомпр.;
h(t) = hвспл. _ Vвспл.(h)·[t - tкомпр. - tэкспоз.], для t≥tкомпр. + tэкспоз.;
h(t) - текущая глубина, м;
Vкомпр.(h) - скорость компрессии, зависящая от глубины, м/с;
Vвспл.(h) - скорость всплытия, зависящая от глубины, м/с;
hвспл. - глубина всплытия (глубина с которой производится спасение), м;
tкомпр. - время компрессии, с;
tэкспоз. - время экспозиции на глубине всплытия, с.A device for determining the exit method of submariners from an emergency submarine, comprising a pressure sensor in the compartment, a time sensor and a unit for modeling the degree of saturation of body tissues with nitrogen, characterized in that the device further comprises a pressure sensor overboard and a time sensor activation mechanism, which together with pressure sensors in the compartment and time, are connected to the unit for modeling the degree of saturation of body tissues with nitrogen when exiting by the free ascent method, and the latter is connected to the constant generator Ichin and with the unit for comparing the degree of saturation, which in turn is connected to the unit for modeling the exit mode according to the buirep and the scoreboard, while the unit for modeling works according to the law described by differential equations:
where P e (t) = 0.79 [0.1 h (t) + 1];
h (t) = V comp. (h) · t, for t≅t comp. ;
h (t) = h float _ V pop. (h) · [t - t comp. - t exposure. ], for t≥t comp. + t exposure ;
h (t) - current depth, m;
V comp. (h) is the compression rate, depending on the depth, m / s;
V pop (h) is the ascent rate, depending on depth, m / s;
h pop - ascent depth (depth from which rescue is performed), m;
t comp. - compression time, s;
t exposure. - exposure time at the depth of ascent, sec.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU98108189A RU2162427C2 (en) | 1998-04-22 | 1998-04-22 | Device for determination of method of escape of submarines from damaged submarine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU98108189A RU2162427C2 (en) | 1998-04-22 | 1998-04-22 | Device for determination of method of escape of submarines from damaged submarine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RU98108189A true RU98108189A (en) | 2000-02-10 |
| RU2162427C2 RU2162427C2 (en) | 2001-01-27 |
Family
ID=20205430
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU98108189A RU2162427C2 (en) | 1998-04-22 | 1998-04-22 | Device for determination of method of escape of submarines from damaged submarine |
Country Status (1)
| Country | Link |
|---|---|
| RU (1) | RU2162427C2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2507109C1 (en) * | 2013-02-14 | 2014-02-20 | Владимир Александрович Парамошко | Method of protection against caisson disease in rescue of personnel from sunk ship |
-
1998
- 1998-04-22 RU RU98108189A patent/RU2162427C2/en active
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