Automatic switchover integrated type outer-door-free air conditioner having double-cold-source refrigeration function

Abstract

The invention discloses an automotive switchover integrated type outer-door-free air conditioner having a double-cold-source refrigeration function. A pumping pipe is arranged on a right bottom side of a machine body; a water pump is arranged on a left side of the pumping pipe; a water inlet pipe is arranged at the upper end of the water pump; a water fluorine double-evaporator is arranged on the upper end of the water inlet pipe; a suction ventilator is arranged on the left side of the water fluorine double-evaporator; a compressor is arranged on the left side of the water pump; a condenser is arranged on the inner side of the compressor; a high pressure pipe is arranged at the upper end of the compressor; the inner end of the high pressure pipe is connected to an air inlet of the condenser; a low pressure air returning pipe is arranged at the left end of the compressor; the upper end of the low pressure air returning pipe is connected to a connecting opening of the water fluorine double-evaporator; a filter is arranged at the right upper end of the condenser; a capillary pipe is arranged at the upper end of the filter; the upper end of the capillary pipe is connected to the connecting opening of the condenser; a cool air outlet is formed in the upper end of the machine body; a cabinet door is arranged at the front end of the machine body; a display screen is arranged on the upper end of the cabinet door.

Description

technical field [0001] The invention relates to a refrigerating device, specifically a special air conditioner for a communication base station with dual cooling sources for cooling and no outdoor unit. Background technique [0002] At present, most of the various air conditioners sold and used in the market are single-unit refrigeration, which consumes a lot of power. If there is a power outage, the air conditioner will lose its function. In summer, there are frequent power outages during off-peak periods, which brings inconvenience and influence to the normal operation of communication base stations. Contents of the invention [0003] The purpose of the present invention is to overcome the above-mentioned defects and provide a high-efficiency and energy-saving automatic switching air conditioner with dual refrigeration functions and no external unit, so as to increase the application function of the air conditioner, not be affected by power failure, and bring convenience ...

AI Technical Summary

Problems solved by technology

It solves the problem that the existing air-conditioning refrigeration system only uses compressor refrigeration equipment, which consumes a lot of electric energy and the problem that there is no outdoor unit, which is safer and more anti-theft

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