Supercooling type drying and filtering reservoir

Abstract

The invention provides a supercooling type drying and filtering reservoir, belonging to the technical field of machineries, and solving the problems of high production cost and inconvenient maintenance and the like of a reservoir in the prior art. The supercooling type drying and filtering reservoir is arranged at the lateral part of an automobile condenser, comprising a tubular barrel body, the rear end of the barrel body is fixed with a lower gland in a sealing manner, the front end of the barrel body is provided with a sealing end cap, the lateral part of the front end of the barrel body is provided with an inlet and an outlet used for communicating with the condensing tube of the automobile condenser, the port of the front end of the barrel body is provided with a cylindrical flaring part, the inner diameter of the flaring part is larger than that of the barrel body, and the sealing end cap is connected with the front end of the barrel body in a sealing manner at the flaring part through thread. The supercooling type drying and filtering reservoir has the advantages of good sealing effect, low production cost and convenient maintance.

Description

technical field [0001] The invention belongs to the technical field of machinery, and relates to a liquid accumulator for storing refrigerant, in particular to a supercooled dry filter liquid accumulator used in an automobile air-conditioning system. Background technique [0002] In the automotive air-conditioning system, both the liquid receiver and the condenser are two important components in the system. The liquid receiver is arranged on the side of the condenser, and the function of the condenser is to convert the high-temperature and high-pressure gas formed by the compressor The solid refrigerant turns into a liquid refrigerant after cooling, and the function of the liquid receiver is to replenish refrigerant to the condenser at any time to ensure the normal operation of the system. [0003] The supercooled dry filter liquid receiver is used in the supercooled automobile air conditioning system. In order to obtain better vehicle installation, the liquid receiver is de...

AI Technical Summary

Problems solved by technology

In order to assemble the O-ring to the sealing position and prevent the sharp edge of the thread from cutting the O-ring to cause the sealing function to fail, the inner diameter of the thread must be larger than the outer diameter of the O-ring as much as possible, which will cause the tube wall to be thicker. Too thick, so that the production cost of the cylinder is high, and the weight of a single piece is heavy, which is not conducive to the lightweight trend of the car; and the sealing plug is made of aluminum products. After the aluminum plug and the aluminum cylinder are tightened, it is easy to bite to death, which is not conducive to Post-maintenance

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