SU1740713A1 - Internal combustion engine lubrication system - Google Patents

Internal combustion engine lubrication system Download PDF

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Publication number
SU1740713A1
SU1740713A1 SU894737806A SU4737806A SU1740713A1 SU 1740713 A1 SU1740713 A1 SU 1740713A1 SU 894737806 A SU894737806 A SU 894737806A SU 4737806 A SU4737806 A SU 4737806A SU 1740713 A1 SU1740713 A1 SU 1740713A1
Authority
SU
USSR - Soviet Union
Prior art keywords
internal combustion
combustion engine
lubrication system
pump
engine lubrication
Prior art date
Application number
SU894737806A
Other languages
Russian (ru)
Inventor
Анатолий Кириллович Тярасов
Original Assignee
Производственное Объединение "Коломенский Завод"
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.)
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Application filed by Производственное Объединение "Коломенский Завод" filed Critical Производственное Объединение "Коломенский Завод"
Priority to SU894737806A priority Critical patent/SU1740713A1/en
Application granted granted Critical
Publication of SU1740713A1 publication Critical patent/SU1740713A1/en

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  • Lubrication Of Internal Combustion Engines (AREA)

Description

При работе двигател  масло из его картера через маслозаборник 1 и обратный клапан 2 поступает к первому насосу 3. который подает его через фильтр тонкой очистки 4 к регул тору температуры 5, который, в зависимости от температуры масла, перепускает его либо к охладителю б, либо через обратный клапан 11 к фильтру грубой очистки 10, через который масло поступает в масл ную магистраль двигател .When the engine is running, the oil from its crankcase through the oil intake 1 and the check valve 2 goes to the first pump 3. which feeds it through the fine filter 4 to the temperature controller 5, which, depending on the oil temperature, bypasses it either to the cooler b, or through a check valve 11 to the coarse filter 10, through which the oil enters the oil line of the engine.

При работе двигател  в режиме прогрева масло от регул тора температуры 5 поступает через обратный клапан 11 к фильтру грубой очистки 10. При этом второй насос 7 защищен от воздействи  давлени  масла обратным клапаном 8. В результате этого снижаютс  затраты мощности на привод второго насоса 7.When the engine is running in warm-up mode, the oil from the temperature controller 5 is fed through the non-return valve 11 to the coarse filter 10. The second pump 7 is protected from oil pressure by the non-return valve 8. As a result, the power consumption for driving the second pump 7 is reduced.

5five

Claims (1)

Формула изобретени Invention Formula Система смазки двигател  внутреннего сгорани , содержаща  маслозаборник из картера двигател , соединенный через обратный клапан с первым насосом, сообщен- ным с фильтром тонкой очистки, охладителем, вторым насосом, сообщенным с фильтрами центробежным и грубой очистки , отличающа с  тем, что, с целью снижени  затрат мощности при работе двигател  в режиме прогрева путем подачи масла одним насосом, система снабжена регул тором температуры, сообщенным с выходом фильтра тонкой очистки, с входом фильтра грубой очистки через обратный клапан и с охладителем.The lubrication system of the internal combustion engine, containing an oil sump from the engine crankcase, is connected via a non-return valve to the first pump connected to the fine filter, coolant, the second pump to the centrifugal and coarse filters, so as to reduce power consumption when the engine is running in warm-up mode by supplying oil with one pump, the system is equipped with a temperature controller communicated with the fine filter outlet, with a coarse filter inlet through a check valve with a cooler. 7777 И1I1
SU894737806A 1989-09-18 1989-09-18 Internal combustion engine lubrication system SU1740713A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU894737806A SU1740713A1 (en) 1989-09-18 1989-09-18 Internal combustion engine lubrication system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU894737806A SU1740713A1 (en) 1989-09-18 1989-09-18 Internal combustion engine lubrication system

Publications (1)

Publication Number Publication Date
SU1740713A1 true SU1740713A1 (en) 1992-06-15

Family

ID=21469948

Family Applications (1)

Application Number Title Priority Date Filing Date
SU894737806A SU1740713A1 (en) 1989-09-18 1989-09-18 Internal combustion engine lubrication system

Country Status (1)

Country Link
SU (1) SU1740713A1 (en)

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