A natural gas turbocharger with cooling system

Abstract

The invention discloses a natural gas turbocharger with a cooling system. The natural gas turbocharger comprises a volute, a pressing shell and an intermediate body. Connectors are arranged on the volute and the intermediate body at the same time, and a water pipe is connected between the two connectors of the volute and the intermediate body. An intermediate body water channel inlet is formed in the surface of the intermediate body, and a volute water channel outlet is formed in the surface of the volute. A water channel and an oil channel are distributed in the intermediate body. A volute water channel and an air flow channel are distributed in the volute. The intermediate body water channel outlet is in butt joint with the connector on the surface of the intermediate body. The volute water channel is in butt joint with the connector on the surface of the volute. According to the natural gas turbocharger with the cooling system, the strong cooling system is added to the natural gas turbocharger, the problem of the turbocharger caused by too high temperature is effectively solved, and it is guaranteed that the turbocharger works efficiently for a long time.

Description

technical field [0001] The invention relates to a turbocharger, in particular to a natural gas turbocharger with a cooling system. Background technique [0002] In order to improve the fuel efficiency of the engine, reduce fuel consumption, reduce emissions and protect the environment; automobile manufacturers use the air intake boosting technology to increase the density of the air in the engine, so that the same fuel in the engine cylinder can be burned more fully, bursting out more Powerful drive. [0003] At present, environmental problems are a major social problem. Vehicle exhaust emissions when burning diesel and gasoline are a major factor causing environmental pollution. At the same time, the rapid consumption of global petroleum energy has prompted people to develop a turbocharger. It can not only solve the problem of automobile exhaust pollution but also solve the problem of oil shortage. [0004] For this reason, turbocharger developers have developed a natural...

AI Technical Summary

Problems solved by technology

[0006] 1. Due to the high external temperature, the temperature of the oil in the internal lubrication cycle is too high, which makes the oil easily oxidized, gelled, deteriorated, and the lubricating oil film is not easy to form. cooling of components, cool down The effect is greatly reduced and the friction coefficient of the parts is increased

[0007] 2. The intermediate body and the volute are the key components of the supercharger. If they have been working in a harsh environment with high temperature, the deformation torque of the parts will be caused, which may seriously cause fracture and other phenomena, resulting in the scrapping of the supercharger.

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