An integrated DC air conditioner for vehicles

Abstract

The invention relates to an integrated DC air conditioning device for a vehicle. The device comprises a housing; a condenser container and an evaporator container are respectively arranged in two inner sides of the housing; a condenser and an evaporator are respectively mounted into the condenser container and the evaporator container; a condensing fan container is arranged at the inner side of the condenser container and communicates with the condenser container; a condensing fan is mounted into the condensing fan container; an evaporating fan container is arranged at the inner side of the evaporator container and communicates with the evaporator container; an evaporating fan is mounted into the evaporating fan container; a compressor container and a driver container are arranged in the inner medium part of the housing; a DC compressor and a compressor driver connected with the DC compressor are respectively mounted into the compressor container and the driver container. According to the integrated DC air conditioning device for the vehicle, the evaporator, the condenser, the fan, the DC compressor, the compressor driver, a refrigerant pipeline, a throttling element and the like are integrated through the housing and the containers formed in the housing; an air inlet and an air outlet are formed to form a complete integrated air conditioning system; the device is compact and reasonable in structure and small in space occupied; the device can be arranged into a trunk of a common car and occupies about 1 / 6-1 / 4 the space of the back; the device is applicable to the vehicle.

Description

Technical field: [0001] The invention relates to the technical field of automobile air-conditioning equipment, in particular to an integrated DC air-conditioning device for automobiles. Background technique: [0002] Traditional fuel / gas-driven car air-conditioning sources are all driven by a compressor driven by the engine belt to drive the air-conditioning system to achieve cooling. That is, the prerequisite for the cold source is that the engine must be turned on. [0003] However, in the actual process of using a car, the following three time periods - including after parking and turning off, before starting the engine and just after starting the engine - cannot be solved by traditional air conditioning systems. This is also the biggest problem with traditional car air conditioners. [0004] For truck systems with sufficient external space or low aesthetic requirements, we already have solutions, such as Chinese patent 201320016601.2 Electric air-conditioning system fo...

AI Technical Summary

Problems solved by technology

However, the above-mentioned technical solutions can only meet the needs of trucks or large-scale engineering vehicles with large internal and external space and strong self-generating capacity, and cannot meet the needs of electrified air conditioners for cars with weak self-generating capacity and high external aesthetic requirements.

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