SU1615421A1 - I.c. engine cylinder block - Google Patents
I.c. engine cylinder block Download PDFInfo
- Publication number
- SU1615421A1 SU1615421A1 SU884410839A SU4410839A SU1615421A1 SU 1615421 A1 SU1615421 A1 SU 1615421A1 SU 884410839 A SU884410839 A SU 884410839A SU 4410839 A SU4410839 A SU 4410839A SU 1615421 A1 SU1615421 A1 SU 1615421A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- cylinder
- cooling jacket
- water supply
- block
- supply channel
- Prior art date
Links
Landscapes
- Cylinder Crankcases Of Internal Combustion Engines (AREA)
Abstract
Изобретение позвол ет повысить надежность блока путем увеличени равномерности охлаждени верхнего по са гильзы цилиндра, а также повышени жесткости межцилиндровой перемычки. Блок 1 цилиндров двигател внутреннего сгорани содержит гильзы 2 цилиндров, рубашку охлаждени , образованную наружными поверхност ми 3 гильзы и внутренними стенками 4 блока, дросселирующее ребро 5, расположенное в горизонтальной плоскости и раздел ющее рубашку охлаждени на верхнюю и нижнюю части 6 и 7 соответственно, водоподвод щий канал 8, расположенный в верхней части 6 рубашки охлаждени , и канал 9 отвода охлаждающей жидкости, расположенный на противоположной относительно водоподвод щего канала 8 стороне блока 1. Блок дополнительно снабжен перегородками 10, выполненными в верхней части 6 рубашки охлаждени в районе межцилиндровой перемычки со стороны канала отвода охлаждающей жидкости. Образованна между перегородками 10 полость 11 соединена с водоподвод щим каналом 8 межцилиндровым зазором 12. Высота водоподвод щего канала 8, полости 11, образованной перегородками 10, и межцилиндрового зазора 12 равна высоте верхней части 6 рубашки охлаждени . Стенки блока, обхватывающие гильзу 2 цилиндра в районе водоподвод щего канала 8, и полости выполнены с щелевидными каналами 13. 5 ил.The invention makes it possible to increase the reliability of the unit by increasing the uniformity of cooling of the upper cylinder liner, as well as by increasing the rigidity of the cylinder lintel. The cylinder block 1 of the internal combustion engine contains cylinder liners 2, a cooling jacket formed by the outer surfaces of the sleeves 3 and the inner walls 4 of the block, throttling rib 5 located in the horizontal plane and separating the cooling jacket into upper and lower parts 6 and 7, respectively, water supply the channel 8, located in the upper part 6 of the cooling jacket, and the channel 9 of the coolant outlet, located on the side 1 of the block 1 opposite to the water supply channel 8 bzhen partitions 10 formed in the upper portion 6 of the cooling jacket near mezhtsilindrovoy jumper side coolant outlet duct. The cavity 11 formed between the partitions 10 is connected to the water supply channel 8 by an inter-cylinder gap 12. The height of the water supply channel 8, the cavity 11 formed by the partitions 10 and the inter-cylinder gap 12 is equal to the height of the upper part 6 of the cooling jacket. The walls of the block, which encircle the cylinder liner 2 in the area of the water supply channel 8, and the cavities are made with slit-shaped channels 13. 5 Il.
Description
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Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU884410839A SU1615421A1 (en) | 1988-04-15 | 1988-04-15 | I.c. engine cylinder block |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU884410839A SU1615421A1 (en) | 1988-04-15 | 1988-04-15 | I.c. engine cylinder block |
Publications (1)
Publication Number | Publication Date |
---|---|
SU1615421A1 true SU1615421A1 (en) | 1990-12-23 |
Family
ID=21368985
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU884410839A SU1615421A1 (en) | 1988-04-15 | 1988-04-15 | I.c. engine cylinder block |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU1615421A1 (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2466280C2 (en) * | 2007-07-06 | 2012-11-10 | Брп - Пауэртрайн Гмбх Унд Ко Кг | Internal combustion engine cooling system |
RU188649U1 (en) * | 2018-07-23 | 2019-04-19 | Публичное акционерное общество "Татнефть" имени В.Д. Шашина | PLUNG PUMP UNIT |
RU2701820C1 (en) * | 2015-07-30 | 2019-10-01 | Форд Глобал Текнолоджиз, Ллк | Internal combustion engine with jacket for fluid medium |
-
1988
- 1988-04-15 SU SU884410839A patent/SU1615421A1/en active
Non-Patent Citations (1)
Title |
---|
Взоров Б.А, и др. Тракторные дизели. - М.: Машиностроение, 1981, с.248, рис.6.33. * |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2466280C2 (en) * | 2007-07-06 | 2012-11-10 | Брп - Пауэртрайн Гмбх Унд Ко Кг | Internal combustion engine cooling system |
RU2701820C1 (en) * | 2015-07-30 | 2019-10-01 | Форд Глобал Текнолоджиз, Ллк | Internal combustion engine with jacket for fluid medium |
RU188649U1 (en) * | 2018-07-23 | 2019-04-19 | Публичное акционерное общество "Татнефть" имени В.Д. Шашина | PLUNG PUMP UNIT |
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