Difference between revisions of "Jet engine/ru"
From Kerbal Space Program Wiki
(Created page with "right|thumb|A jet engine from KSP 0.18 A '''jet engine''' is an air-breathing engine which uses onboard liquid fuel and combusts it with the oxyge...") |
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| − | [[Image:JetEngine.png|right|thumb| | + | [[Image:JetEngine.png|right|thumb|Воздушно-реактивный двигатель в версии [[0.18/ru|0.18]] [[KSP/ru|Космической программы Кербала]].]] |
| − | + | '''Воздушно-реактивный двигатель''' - это атмосферный двигатель, который использует [[liquid fuel/ru|жидкое топливо]], имеющееся на борту, и воспламеняет его вместе с кислородом, добываемым из [[atmosphere/ru|атмосферы]]. При низком атмосферном давлении на больших высотах его тяга соответствующим образом изменяется. | |
| − | == | + | == Использование == |
| − | + | В отличии от [[rocket engine/ru|ракетных двигателей]], воздушно-реактивные берут кислород из атмосферы, вместо того, чтобы брать из баков на борту. This is represented in-game by a much lower rate of fuel consumption. Depending on the aircraft, jet engines can produce thrust at altitudes greater than 20 km. Jet engines do not perform in the same manner as rocket engines. Since Jet engines rely on a turbine to compress fuel and atmosphere together in order to produce thrust, it takes time to change speed. Also if the [[throttle]] or air flow are too low the engine will stall. By contrast, rocket engines give instant response to control input. | |
| − | [[File:Jet engine flame out.png|thumb| | + | [[File:Jet engine flame out.png|thumb|Эффект пропажи факела огня в [[Basic Jet Engine/ru|Основном воздушно-реактивном двигателе]].]] |
As of {{Version|0.18}} jet engines require [[intake air]] to run, provided by [[air intake]]s. Jet engines don't consume [[oxidizer]], so the use of [[liquid fuel tank]]s is very wasteful because they come with an full oxidizer tank adding additional mass. When the intake air level isn't checked periodically a jet engine tends to flame out and suddenly doesn't generate any thrust. As this may happen unevenly it can cause severe spinning and potential loss of the craft. | As of {{Version|0.18}} jet engines require [[intake air]] to run, provided by [[air intake]]s. Jet engines don't consume [[oxidizer]], so the use of [[liquid fuel tank]]s is very wasteful because they come with an full oxidizer tank adding additional mass. When the intake air level isn't checked periodically a jet engine tends to flame out and suddenly doesn't generate any thrust. As this may happen unevenly it can cause severe spinning and potential loss of the craft. | ||
| − | == | + | == Преимущества == |
* Provides excellent fuel efficiency within an atmosphere | * Provides excellent fuel efficiency within an atmosphere | ||
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* Excellent power to weight ratio | * Excellent power to weight ratio | ||
| − | == | + | == Недостатки == |
* Cannot be used outside of an atmosphere that contains oxygen. In current version, it means they only function on [[Kerbin]] and [[Laythe]]. | * Cannot be used outside of an atmosphere that contains oxygen. In current version, it means they only function on [[Kerbin]] and [[Laythe]]. | ||
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* Engine requires time to spool up to maximum thrust potential | * Engine requires time to spool up to maximum thrust potential | ||
| − | == | + | == Доступные воздушно-реактивные двигатели == |
{{Stats Table Jet Engines}} | {{Stats Table Jet Engines}} | ||
| − | == | + | == Обратите внимание == |
* {{Wikipedia}} | * {{Wikipedia}} | ||
| − | [[Category:Parts]] | + | [[Category:Parts]],[[Category:Parts]] |
| − | [[Category:Jet engines | + | [[Category:Jet engines]],[[Category:Jet engines/ru]] |
Revision as of 13:03, 20 August 2014
Воздушно-реактивный двигатель - это атмосферный двигатель, который использует жидкое топливо, имеющееся на борту, и воспламеняет его вместе с кислородом, добываемым из атмосферы. При низком атмосферном давлении на больших высотах его тяга соответствующим образом изменяется.
Contents
Использование
В отличии от ракетных двигателей, воздушно-реактивные берут кислород из атмосферы, вместо того, чтобы брать из баков на борту. This is represented in-game by a much lower rate of fuel consumption. Depending on the aircraft, jet engines can produce thrust at altitudes greater than 20 km. Jet engines do not perform in the same manner as rocket engines. Since Jet engines rely on a turbine to compress fuel and atmosphere together in order to produce thrust, it takes time to change speed. Also if the throttle or air flow are too low the engine will stall. By contrast, rocket engines give instant response to control input.
Эффект пропажи факела огня в Основном воздушно-реактивном двигателе.
As of версия 0.18 jet engines require intake air to run, provided by air intakes. Jet engines don't consume oxidizer, so the use of liquid fuel tanks is very wasteful because they come with an full oxidizer tank adding additional mass. When the intake air level isn't checked periodically a jet engine tends to flame out and suddenly doesn't generate any thrust. As this may happen unevenly it can cause severe spinning and potential loss of the craft.
Преимущества
- Provides excellent fuel efficiency within an atmosphere
- All current jet engines provide thrust vectoring for greater maneuverability
- Excellent power to weight ratio
Недостатки
- Cannot be used outside of an atmosphere that contains oxygen. In current version, it means they only function on Kerbin and Laythe.
- Thrust output changes depending on speed
- Engine requires time to spool up to maximum thrust potential
Доступные воздушно-реактивные двигатели
| Вид | Название | Размер | Цена (  ) |
Масса (т) |
Макс. температура (K) |
Прочность (м/с) |
Прочность (м/с) |
Тяга (кН) |
Тяговооружённость | Расход топлива (  /с)
|
Intake (  /с)
|
Удельный импульс (с) | УВТ (°) |
Реверс |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 |
Турбореактивный двигатель J-20 «Юнона» | Крошечный | 450 | 0,25 | 2 000 | 7 | 50 | 20,0 Mach 0 20,6 Mach 1,3 |
8,16 Mach 0 8,40 Mach 1,3 |
0,064 | 1,402 | 6 400 | — | Нет |
 |
Турбовентиляторный двигатель J-33 «Кряхтун» | Маленький | 1 400 | 1,5 | 2 000 | 7 | 50 | 120,0 Mach 0 | 8,16 Mach 0 | 0,233 | 29,601 | 10 500 | — | Да |
 |
Турбовентиляторный двигатель J-404 «Пантера» | Маленький | 2 000 | 1,2 | 2 000 | 7 | 50 | 85,00 Mach 0 107,89 Mach 1,75 / 130,00 Mach 0 219,48 Mach 2,5 |
7,22 Mach 0 9,17 Mach 1,75 / 11,05 Mach 0 18,65 Mach 2,5 |
0,193 / 0,663 |
7,705 / 7,954 |
9 000 / 4 000 |
10,0 | Нет |
 |
Турбореактивный двигатель J-X4 «Бич» | Маленький | 2 250 | 1,8 | 2 000 | 7 | 50 | 130,00 Mach 0 386,66 Mach 3,0 |
7,36 Mach 0 21,90 Mach 3,0 |
0,663 | 5,303 | 4 000 | 1,0 | Нет |
 |
Турбовентиляторный двигатель J-90 «Голиаф» | Установленный радиально | 2 600 | 4,5 | 2 000 | 7 | 50 | 360,0 Mach 0 | 8,16 Mach 0 | 0,583 | 132,273 | 12 600 | — | Да |
 |
Двигатель CR-7 Р.А.П.И.Р.А.[Примечание 1] | Маленький | 6 000 | 2,0 | 2 000 | 20 | 50 | 105,00 Mach 0 465,64 Mach 3,75 |
5,35 Mach 0 23,74 Mach 3,75 |
0,669 | 4,015 | 3 200 | 3,0 | Нет |
- ↑ Двигатель R.A.P.I.E.R. является комбинацией ЖРД и ВРД. Показаны только параметры, относящиеся к ВРД.
Обратите внимание
- Jet engine on Wikipedia,,
