An integrated modular oil tank

Abstract

The invention provides an integrated modular oil tank. The integrated modular oil tank comprises a plurality of oil tank bodies, oil and gas separation devices, defoaming plates and a modular base; the plurality of oil tank bodies are arranged on the modular base; every oil and gas separation device and the corresponding defoaming plate are arranged in the corresponding oil tank body; an oil inlet pipeline and an oil outlet pipeline are arranged in the modular base; the oil enters every oil tank body through the oil inlet pipeline and the oil outlet pipeline in turn. According to the integrated modular oil tank, the oil is in and out from the bottom of the oil tank, the oil and gas separation devices, the number adjustable defoaming plates and other structures are combined, and accordingly the separation efficiency of the oil and gas mixture aerosol is improved, the defoaming space required by the oil tank is reduced, and the oil emission of a breathing device of an engine is improved so as to ensure the safety of the use of parts arranged in a power cabin and extend the service life of the parts and different sizes and shapes of oil tanks are assembled through the modular base so as to meet the use requirements of the space optimization of the power cabin.

Description

technical field [0001] The invention belongs to the technical field of engine accessories, in particular to an integrated modular oil tank. Background technique [0002] The oil tank is an important accessory of the engine power compartment. It is mainly used for the storage of engine oil and the separation of mixed aerosols. It is a key link in the crankcase ventilation system. With the gradual increase of engine power density, the engine is required to further reduce the volume under the premise of increasing the speed, maximum combustion pressure and supercharging ratio, which will inevitably increase the leakage of the piston and the turbocharger. The aerosol containing oil particles in the ventilation system does not have enough space to separate, and the problem of oil leakage from the respirator is particularly prominent due to a combination of factors. The respirator is the only air channel between the engine and the power compartment. If the crankcase air cavity, o...

AI Technical Summary

Problems solved by technology

However, the current method of improving the separation effect of mixed aerosols by increasing the space or increasing the length of the channel can no longer meet the needs of high power density engines. It is urgent to adopt new structures and new methods to enhance the aerosol separation efficiency in unit space to meet Loading requirements of the engine power compartment

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