SU1366668A1 - Internal combustion engine cylinder cover - Google Patents

Internal combustion engine cylinder cover Download PDF

Info

Publication number
SU1366668A1
SU1366668A1 SU864032075A SU4032075A SU1366668A1 SU 1366668 A1 SU1366668 A1 SU 1366668A1 SU 864032075 A SU864032075 A SU 864032075A SU 4032075 A SU4032075 A SU 4032075A SU 1366668 A1 SU1366668 A1 SU 1366668A1
Authority
SU
USSR - Soviet Union
Prior art keywords
annular cavity
cylinder cover
channels
cavity
coolant
Prior art date
Application number
SU864032075A
Other languages
Russian (ru)
Inventor
Евгений Александрович Никитин
Глеб Вадимович Никонов
Валерий Палванович Аразов
Original Assignee
Коломенский тепловозостроительный завод им.В.В.Куйбышева
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Коломенский тепловозостроительный завод им.В.В.Куйбышева filed Critical Коломенский тепловозостроительный завод им.В.В.Куйбышева
Priority to SU864032075A priority Critical patent/SU1366668A1/en
Application granted granted Critical
Publication of SU1366668A1 publication Critical patent/SU1366668A1/en

Links

Landscapes

  • Cylinder Crankcases Of Internal Combustion Engines (AREA)

Abstract

Изобретение позвол ет увеличить долговечность крьш1ки цилиндров путем повьппени  эффективности охлаждени . В стенках кольцевой полости 7 выполнены каналы 5 и 6 подвода и отвода охлаждающей жидкости. Оси каналов смещены относительно друг друга по высоте полости 7. Каналы расположены касательно к последней и противоположно направлены. Охлаждающа  жидкость по каналам 5 и 6 поступает в полость 7, где винтообразно омывает направл ющую втулку 4,охлаждает стержень клапана 2 и через отверстие 8 попадет в полость 9 дл  охлаждени  крьшзки. 2 з. п. ф-лы. 2 ил. Л-А (ЛThe invention makes it possible to increase the durability of cylinder crush by increasing the cooling efficiency. In the walls of the annular cavity 7 made channels 5 and 6 of the supply and removal of coolant. The axis of the channels are offset relative to each other along the height of the cavity 7. The channels are located tangentially to the latter and oppositely directed. The cooling fluid through channels 5 and 6 enters the cavity 7, where it is screwed around the guide bushing 4, cools the valve stem 2 and through the opening 8 enters the cavity 9 to cool the valve. 2 h. apt. 2 Il. L A (L

Description

0000

о: about:

О5 О) 00O5 O) 00

(риг. 2(rig 2

фие.1FI.1

ВНИИПИ Заказ 6800/30VNIIPI Order 6800/30

Произв.-полигр. пр-тие, г. Ужгород, ул. Проектна , 4Random polygons pr-tie, Uzhgorod, st. Project, 4

Тираж 505Circulation 505

ПодписноеSubscription

Claims (3)

Формула изобретенияClaim 1, Крышка цилиндра двигателя внутреннего сгорания, содержащая корпус1, cylinder cover of an internal combustion engine comprising a housing 1366668' 2 с внутренними стенками, образующими кольцевую полость, для протока охлаждающей жидкости, выпускной клапан и направляющую втулку выпускного клапана с кольцевым буртом, размещенную в кольцевой полости, отличающаяся тем, что, с целью увеличения долговечности путем повышения эффективности охлаждения, в . стенках кольцевой полости выполнены каналы подвода и отвода охлаждающей жидкости, оси которых смещены одна относительно другой по высоте коль15 цевой полости, расположены касательно к последней и противоположно направлены.1366668 '2 with inner walls forming an annular cavity for the flow of coolant, an exhaust valve and a guide sleeve of an exhaust valve with an annular collar located in an annular cavity, characterized in that, in order to increase durability by increasing cooling efficiency, c. the walls of the annular cavity are channels for supplying and discharging coolant, the axes of which are offset relative to the height of the annular cavity relative to the latter and are located tangentially to the latter and oppositely directed. 2. Крышка цилиндра по п. 1, отличающаяся тем, что она2. The cylinder cover according to claim 1, characterized in that it 20 снабжена дополнительной магистралью подвода охлаждающей жидкости связанной с кольцевой полостью при помощи подводящего канала.20 is provided with an additional coolant supply line connected to the annular cavity by means of a supply channel. 3. Крышка цилиндра по пп. 1 и 2, ь отличаю, щаяся тем, что ось подводящего канала расположена от кольцевого бурта втулки на рас- , стоянии в пределах длины хода клапана.3. The cylinder cover according to paragraphs. 1 and 2, b differ, schayasya in that the raceway is spaced from the axis of the annular collar on the sleeve distribution, standing within the valve stroke length. ВНИИПИ Заказ 6800/30_____Тираж 505_____ ПодписноеVNIIIPI Order 6800/30 _____ Circulation 505_____ Subscription Произв.-полигр. пр-тие, г. Ужгород, ул. Проектная, 4Custom polygr. ave, city of Uzhhorod, st. Project, 4
SU864032075A 1986-03-05 1986-03-05 Internal combustion engine cylinder cover SU1366668A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU864032075A SU1366668A1 (en) 1986-03-05 1986-03-05 Internal combustion engine cylinder cover

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU864032075A SU1366668A1 (en) 1986-03-05 1986-03-05 Internal combustion engine cylinder cover

Publications (1)

Publication Number Publication Date
SU1366668A1 true SU1366668A1 (en) 1988-01-15

Family

ID=21224540

Family Applications (1)

Application Number Title Priority Date Filing Date
SU864032075A SU1366668A1 (en) 1986-03-05 1986-03-05 Internal combustion engine cylinder cover

Country Status (1)

Country Link
SU (1) SU1366668A1 (en)

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Орлин А.С. и др. Конструкхщ и расчет поршневых двигателей. - М.: Машиностроение, 1972, с. 279. рис. 175в. *

Similar Documents

Publication Publication Date Title
US4794884A (en) Internal combustion engine with fluid-cooled cylinder liner
CN103557084A (en) Cylinder head with integral tuned exhaust manifold
US4200066A (en) Internal combustion piston engine
SE9300192L (en) Cylinder liner with coolant sleeve
GB1438740A (en) Cooled poppet valves for internal combustion engines
US2243818A (en) Internal combustion engine
US2244323A (en) Internal combustion engine
US4172435A (en) Cooled cylinder for an internal combustion engine
US5299538A (en) Internal combustion engine block having a cylinder liner shunt flow cooling system and method of cooling same
SU1001868A3 (en) Internal combustion engine with ignition from exterior source
SU1366668A1 (en) Internal combustion engine cylinder cover
CA1277557C (en) Engine head cooling system
FR2422830A1 (en) Water cooled IC engine cylinder block and head - is cast in one piece with block cooling jacket extended into head giving improved temp. distribution
US4846138A (en) Low profile internal combustion engine
US2855911A (en) Air cooled two stroke cycle diesel engine
JPS6126581Y2 (en)
EP0076348B1 (en) Exhaust valve casing
JPS5762911A (en) Cooling device of multi-valve type internal combustion engine
SU1370276A1 (en) Internal combustion engine cylinder head
US1916550A (en) Internal combustion engine
SU1209914A1 (en) Arrangement for air-liquid cooling of internal combustion engine
SU973900A1 (en) Apparatus for oil cooling of i.c. engine piston
ES8101701A1 (en) An internal-combustion engine poppet valve cage cooled by a circulating refrigerant fluid, especially for an engine comprising two outlet valves per cylinder, and method of mounting such a cage.
DK161397B (en) PISTON COMBUSTION ENGINE
SU996737A1 (en) Liquid cooling jacket for i.c. engine cylinder block, exhaust valves and sleeves