SU410255A1 - - Google Patents

Info

Publication number
SU410255A1
SU410255A1 SU1774962A SU1774962A SU410255A1 SU 410255 A1 SU410255 A1 SU 410255A1 SU 1774962 A SU1774962 A SU 1774962A SU 1774962 A SU1774962 A SU 1774962A SU 410255 A1 SU410255 A1 SU 410255A1
Authority
SU
USSR - Soviet Union
Prior art keywords
valve
oil
engine
bellows
measuring tube
Prior art date
Application number
SU1774962A
Other languages
Russian (ru)
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 filed Critical
Priority to SU1774962A priority Critical patent/SU410255A1/ru
Application granted granted Critical
Publication of SU410255A1 publication Critical patent/SU410255A1/ru

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  • Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)

Description

Известны устройства дл  определени  расхода масла в двигател х внутреннего сгорани , содержащие медную трубку, быстросъемную муфту и отсечной wpaai. Известные устройства треб|уют сравнительно длительной работы двигател , что не оозвол ет примен ть нх дл  экспересс-диагностнки его состо ни . С целью повышени  точности измерени  при экснресс-дна1гно€тнке (состо ни  двигател  в нредлагаемое устройство введена емкость перемен:ного объема, нашример сильфои, который , будучи заключен в раздвижной кожух, может измен ть свой объем иа заданную величину , фиксируемую но показани м мериой трубки. Устройство изображагю на чертеже. Картер 1 двигател  соедин ют с устройством муфтой 2 и открывают кран 3. Когда масло в картере и сильфоне 4 оказываетс  на одном уровне, кран 3 и, перемеща  но резьбе верхнюю часть кожуха 5 относительно его |НиЖней част.и 6, сжимают сильфон на задавшую величину, фвксиру  ее но Ш1кале на вбрх1ней части кожуха. При этом масло в мерной трубке 7 устанавливаетс  на уравне /i. Привед  сильфон в исходное положение, открывают .край 3. Через определенное врем  работы двигател  кран за:кры;вают и «новь сжимают оильфон на ту же величину. При этом масло iB мерной трубке устанавливаетс  на уровне /12. Ра зность этих уровней служит мерило-м расхода . Расход масла определ ют по соотношению Q A/7..S-,v, где Л/1 - разность уровней в мерной трубке 1нри первом и втором сжати Х сильфана; S - площадь сечени  мерной труб(ки; X - отношение ллощади зер|кала масла в картере двигател  к нлощади зеркала масла в сильфоне. Предмет изобретени  Устройство дл  определени  расхода масла в двигателе внутреннего сгорани , садержашее мерную трубку, сообщающуюс  с картером двигател , быстросъемную муфту дл  соединени  с картером и отсечной кран, отличающеес  тем, что, с пелью повышени  точности измерени  нрН экснресс-диагностнке состо ни  двигател , оно снабжено сильфоном, расположсн1ным Между мерной трубкой и отсечным (Краном, причем сильфон за1ключен в цилиндрический кожух, верхн   часть которого выполнена нодвижной относительно нижней .Devices are known for determining oil consumption in internal combustion engines, comprising a copper tube, a quick-release coupling and a shut-off wpaai. Known devices require a relatively long engine life, which does not allow them to be used for express-diagnostics of its condition. In order to improve the accuracy of measurement at the ex- pression bottom (the engine state, a variable volume capacity was introduced into the device offered, our example is sylphic, which, being enclosed in a sliding casing, can change its volume and a given value fixed by the indication tubes. The device is shown in the drawing. The crankcase 1 of the engine is connected to the device by a clutch 2 and the valve 3 is opened. When the oil in the crankcase and the bellows 4 is at the same level, the valve 3 and, moving the thread, the upper part of the casing 5 with respect to it | Part 6 and 6, squeeze the bellows to the specified value, fwxir it on the bottom of the casing.At the same time, the oil in the measuring tube 7 is set to equation (i). Bring the bellows to its original position, open the edge 3. After a certain time of engine operation The valve for: the valve and the valve compress the bellows by the same amount. At the same time, the iB oil of the measuring tube is set at / 12. The variability of these levels serves as a measure of consumption. The oil consumption is determined by the ratio QA / 7..S -, v, where L / 1 is the level difference in the measuring tube 1 at the first and second compression of the X sylph on; S is the sectional area of the measuring tube (ki; X is the ratio of the area of the oil in the engine crankcase to the area of the oil valve in the bellows. Object of the Invention A device for determining the oil consumption in an internal combustion engine, connecting the measuring tube connected to the engine crankcase, quick coupling for connecting to the crankcase and the shut-off valve, characterized in that, with a view to improving the accuracy of measuring the NRN to the emergency diagnostician of the engine state, it is equipped with a bellows located between the measuring tube and the shut-off valve (Crane, and The microphone is enclosed in a cylindrical casing, the upper part of which is made stationary relative to the lower one.

J ih.J ih.

SU1774962A 1972-04-20 1972-04-20 SU410255A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU1774962A SU410255A1 (en) 1972-04-20 1972-04-20

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU1774962A SU410255A1 (en) 1972-04-20 1972-04-20

Publications (1)

Publication Number Publication Date
SU410255A1 true SU410255A1 (en) 1974-01-05

Family

ID=20511309

Family Applications (1)

Application Number Title Priority Date Filing Date
SU1774962A SU410255A1 (en) 1972-04-20 1972-04-20

Country Status (1)

Country Link
SU (1) SU410255A1 (en)

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