SU1305552A1 - Device for measuring oil loss rate in internal combustion engine - Google Patents

Abstract

The invention can be used to test internal combustion engines and to improve the accuracy and simplify the design of the device. The supply tank 6 is made in the form of two vessels located one above the other (C) 7 and 8, which are mounted on a rack 10 mounted on the weights 9 and can be rotated to change positions. An adjustable discharge port 11 C 7, located in the upper position, is connected to a surge tank 1. The funnel 5 of the tank 1 is connected to C 8, which is located in the lower position. After the engine reaches the specified mode and drains the excess oil, the oil supply through the pipe 11 is opened in an amount sufficient to compensate for the oil consumption in the engine, and the excess oil is drained at € 8. The weight of the oil consumed by the engine is low. according to indications of scales 9 and device 14. 1 Il. with S (I am / / / / 1 / / 7 // U // U / / 7 / K

Description

The invention relates to mechanical engineering and can be used in testing internal combustion engines. .

The purpose of the invention is to increase the accuracy and simplify the design of the device.

The drawing shows the device, General view.

The device contains a surge tank 1, communicated with the pallet 2 of the crankcase of the engine 3 by means of the oil line A and equipped with a height-adjustable overflow funnel 5, feed tank 6, made in the form of two vessels 7 and 8 arranged one above the other, mounted on a rack 9 mounted on the scale 10 with the possibility of changing positions. Vessels 7 and 8 are provided with adjustable drainage pipes 11 and 12, the vessel nozzle in the upper position being connected to the surge tank 1, and the funnel 5 being connected to the vessel in the lower position. The scales are connected via an inductive sensor 13 with a measuring device 14. A rack 10 is provided with a handle 15 for changing positions of vessels with a clamp 16.

The device works as follows.

From the sump 2 of the crankcase of the engine 3, the oil through the oil pipe 4 enters balancing tank 1. After warming up, the engine is brought to a predetermined mode and the cut of the funnel 5 is set to the level at which small excess oil begins to flow from balancing tank 1 to vessel 8, P finds. edaktor A. Kozoriz

Compiled by A.Aristov Tehred N.Glushchenko

Order 1421/40

Circulation 777 Subscription

VNIIPI USSR State Committee

for inventions and discoveries 113035, Moscow, Zh-35, Raushsk nab., 4/5

Production and printing company, Uzhgorod, Projecto st., 4

being in the bottom position. After draining the excess oil, open the oil supply through the nozzle 11 of the vessel 7, which is in the upper position, to the supply tank in an amount sufficient to compensate for the oil consumption in the engine, while the excess oil is drained, to the vessel 8 of the supply tank, which is in the lower position The weight of the oil consumed by the engine on

waste is determined by indicators of scales 9 and device 14. When emptying vessel 7 and filling vessel 8, they change places with the help of handle 15 and fix it with lock 16.

Claims (1)

Invention Formula Flow meter oil n, and waste in the internal combustion engine, containing a surge tank, communicated with the engine tray by means of an oil pipe and fitted with a height-adjustable funnel with outlet c. consumable tank mounted on scales equipped with a recording device, characterized in that, in order to improve accuracy, the consumable tank is made in the form of two vessels located one above the other and mounted on a rack mounted on the scales that can be rotated to change positions and fitted with adjustable drain branch pipes, the branch pipe of the vessel located in the upper position is connected with the surge tank, and the funnel of the vessel is connected with the vessel located in the lower position. Corrector L, Natai