Quick starting system for air conditioner compressor

Abstract

The invention discloses a quick starting system for an air conditioner compressor. The quick starting system comprises a gas discharging cavity, a gas inlet channel and an exhaust pipe, wherein the exhaust pipe is communicated with the gas discharging cavity; the exhaust pipe is installed at a gas inlet port of the gas inlet channel in a blocking mode; a communicating hole is formed in the exhaust pipe, so that the gas inlet channel is communicated with the gas discharging cavity through the communicating hole; a first one-way valve is arranged at the position, below the communicating hole, of the exhaust pipe; a second one-way valve is arranged in the gas inlet channel; a limiting device used in cooperation with the second one-way valve is arranged on the gas inlet channel; and a gas outlet port of the gas inlet channel is connected with a refrigerant input pipe of the compressor. According to the quick starting system, a refrigerant directly enters a liquid storage tank of the compressor through the exhaust pipe, the refrigerant input pipe and a gas return pipe, so that the compressor is started, an air cylinder of the compressor quickly receives the refrigerant, and the one-way valve at the exhaust pipe is easily jacked open to input high-temperature and high-pressure gas under the generated barometric pressure, the air conditioner can be started within a short time, and the compressor is easily started.

Description

technical field [0001] The invention relates to the technical field of air conditioner compressors, in particular to a quick start system for air conditioner compressors. Background technique [0002] Air conditioners are commonly used household appliances. Split air conditioners are divided into indoor units and outdoor units. During the production process, refrigerant is charged into the outdoor units of the air conditioners. Before charging the refrigerant, the air conditioner first extracts the air and moisture from the outdoor unit, and then fills the refrigerant from the condenser. The condenser is connected to the exhaust port of the compressor. Because the compressor cylinder is blocked by the exhaust valve, the refrigerant enters the liquid storage tank of the compressor at a slow speed, resulting in the occurrence of no refrigerant in the liquid storage tank or a large amount of refrigerant. In rare cases, the pressure there is very small, even negative. When the...

AI Technical Summary

Problems solved by technology

When the air conditioner passes the commodity inspection, the indoor and outdoor units are connected. Due to the short start-up time, when the compressor starts, the pressure difference between the exhaust and the suction is relatively large, resulting in no start or trip stop, and the start-up current is very large, which is easy Cause the fuse to burn out or even the compressor coil to burn out

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