Low-engine-oil-content engine of respirator
The utility model discloses an engine with a low engine oil content of a respirator. The engine comprises a cylinder body, a cylinder body cover, an oil-gas pre-separator, an oil-gas separator, an oil return pipe, a one-way valve and an engine oil transition joint. The air cylinder body cover is arr...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The utility model discloses an engine with a low engine oil content of a respirator. The engine comprises a cylinder body, a cylinder body cover, an oil-gas pre-separator, an oil-gas separator, an oil return pipe, a one-way valve and an engine oil transition joint. The air cylinder body cover is arranged on the air cylinder body. And the oil-gas pre-separator is integrated in the cylinder body cover. The oil-gas separator is externally hung on the cylinder body cover, and one end of the oil-gas separator is communicated with one end of the oil-gas pre-separator. And one end of the oil return pipe is communicated with the other end of the oil-gas pre-separator. One end of the one-way valve communicates with the other end of the oil return pipe. And one end of the engine oil transition joint is communicated with the other end of the one-way valve, and the other end of the engine oil transition joint is fixed on the cylinder body and is communicated with an oil pan of the engine. Wherein the pipeline in the cyli |
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