Основные технические характеристики двигателя
Рейтинг ·······························································································P1
Номинальная мощность в квт ··············································································· 173
Номинальная частота вращения, об/мин ·············································································1800
Перегрузка мощности в квт··········································································· 188
Перегрузка - скорость вращения·········································································1858
Номинальная мощность терпимости - %······································································±3
Частота вращения холостого хода, об/мин·················································································· 650
Высокая частота вращения холостого хода, об/мин··········································································1980
Количество цилиндров / Клапаны ······································································6/24
Цилиндры механизма ···································································· в линию
Термодинамический цикл ···································································4 цикл
Отверстие × Ход-мм(в)·················································· 126×130 (4,96×5.11)
Коэффициент сжатия ·········································································· 11,5:1
Перемещение-L (В3) ······························································ 9.726 (707.6)
Система подачи газа···································································· электронная система управления
Система впрыска············································································ premix
Стремление ·····················································с турбонаддувом и охлаждением
Корпус маховика и маховик/N° зубьев на зубчатый венец маховика (стандарт) ············
SAE 1/14"/136
Корпус маховика и маховик/N° зубьев на зубчатый венец маховика (опционально)··············
/
Порядок работы цилиндров ············································································ 1-5-3-6-2-4
Вращение (со стороны маховика)···············································против часовой стрелки
Габаритные размеры(L № W № H)-мм(в)······· 1490×774×1400 (58,7×30,5×55,1)
Сухой вес в кг (фунт)···································································· 1056 (2328)
Параметры безопасности
Сигнал частоты вращения коленчатого вала, об/мин···············································································2070
Выключите скорость в об/мин ········································································2160
Сигнал давления масла в Мпа ·······································································0,12
Выключите давление масла-Мпа·································································0,08
Сигнал температуры масла- °C (°F)························································· 105(221)
Сигнал температуры охлаждающей жидкости - °C (°F) ················································· 97(206.6)
Уровень шума
Шум двигателя дизельного двигателя(Уровень акустической мощности) - дб(А) ······································· 95
Определения рейтинга
Постоянная мощность (P1)
Двигатель может работать при полной нагрузке. Средний коэффициент нагрузки составляет 70% для
100%. Годовой продолжительности рабочего времени не более 4000h.
Питание для тяжелого режима работы (P2)
Двигатель может работать при полной нагрузке на протяжении 8 ч каждые 12h. Средний коэффициент нагрузки - 40%
До 80%. Годовой продолжительности рабочего времени - 2000h и 4000h.
Удовольствие судов в коммерческую эксплуатацию (P3)
Двигатель может работать при полной нагрузке для 4h каждые 12h. Средний коэффициент нагрузки - 50%
До 70%. Годовой продолжительности рабочего времени - 500h до 2000h.
Государственных судов (P4)
Двигатель может работать при полной нагрузке в течение 2 ч каждые 8h. Средний коэффициент нагрузки составляет 70% для
90%. Годовой продолжительности рабочего времени не менее 500h.
Энергию света (P5)
Двигатель может работать при полной нагрузке для 0.5h каждые 5h. Средний коэффициент нагрузки - 60%.
Годовой продолжительности рабочего времени не менее 300h.
Система забора воздуха
Расход воздуха на впуске-м3/мин (CFM) ·························································9.8(349.87)
Температура воздуха на впуске до- °C (°F)·················································· 55 (131)
Системы выпуска отработавших газов
Макс. выпускного обратного давления - Кпа (H2O)········································ 7.5 (30.1)
Системы смазки
Max. Установите угол (вперед-назад)·····································································10°
Max. Установите угол(athwart судна) ······························································15°
Максимальный рабочий угол (вперед-назад)································································30°
Максимальный рабочий угол(athwart судна) ·························································30°
Тип поддона картера двигателя·························································································влажная
Емкость для масла низкий/высокий-L(гал) ·········································· 25.3/30.5 (5.57/6.71)
Масло соотношение потребления газа на основе данных потребления газа двигателя - % ·········· ≤0,3
Поток масла - л/мин (гал/мин)································································180 (39,6)
Электрическая система
Напряжение электрической системы(2-полюсный)-V ·························································· 24
Питания стартера, квт (л.с.) ·································································· 7.5 (10.2)
Рекомендуемая емкость аккумуляторной батареи(5°C и выше)- A.h································ 169
Рекомендуемая емкость аккумуляторной батареи(-5 °C и выше) - h······························ 191
Генератор работает ток-A ··································································· 35