MUMBAI, India, Oct. 5 -- Intellectual Property India has published a patent application (202517127014 A) filed by Shanghai Highly Electrical Appliances Co. , Ltd. on December 15, 2025, for Compressor Air Intake Assembly And Refrigeration System.
Inventors include Yang, Min; Li, Yuanyuan; Wang, Yanzhen; and Zhang, Xuhao.
The application for the patent was published on October 02, 2026, under issue no. 40/2026.
Abstract: Provided in the present invention are a compressor air intake assembly and a refrigeration system. The compressor air intake assembly comprises: a compressor body; a first line; and a gas-liquid separator, which is in communication with the compressor body by means of the first line, and comprises a housing, a second line, a filter screen and an air intake pipe, wherein the second line is connected to the housing and is configured to suction a refrigerant into the housing; the air intake pipe is located in the housing; an inlet of the air intake pipe faces the second line, and an outlet of the air intake pipe is in communication with the first line; the air intake pipe is a conical pipe, and a large-diameter end of the conical pipe is an inlet end of the air intake pipe; the filter screen is mounted in the housing and is located between the air intake pipe and the second line; and a spacing is provided between the inlet end of the air intake pipe and the filter screen. The present invention can reduce the flow resistance loss of the entire refrigeration system, and can also reduce the pressure pulsation of a compressor and optimize the impact of the pressure pulsation, thereby greatly increasing the flow rate of a low-density refrigerant, and solving the problem of the refrigeration capacity increasing slightly or even not increasing at all as the rotational speed of the compressor increases.
Disclaimer: Curated by HT Syndication.
