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This article provides a detailed analysis of the fundamental concepts and physical significance of the operating pressure and discharge pressure in heat pump compressors. The operating pressure reflects the suction-side conditions of the system, while the discharge pressure…

This paper focuses on an air‑compressor pipeline operating at a working pressure of 0.8 MPa and provides a detailed analysis of the principles for determining its design pressure and the pressure rating of its valves. Generally, the design…

This article provides a detailed analysis of key considerations for selecting an air compressor when using pneumatic tools operating at pressures between 0.6 and 0.7 MPa. It covers discharge‑volume calculations, pressure matching, receiver tank configuration, and practical maintenance…

The explosion‑resistance and explosion‑protection design of air compressor stations is directly critical to production safety. This paper examines the relationship between operating pressures in air compressor stations and relevant explosion‑resistance standards, and provides a detailed analysis of the…

The pressure of industrial compressors is not a fixed value; rather, it is categorized into multiple ranges—low, medium, high, and ultra-high—depending on the specific application. Conventional pneumatic equipment typically operates at pressures between 0.7 and 0.8 MPa, while…

The discharge pressure of an air compressor is a key technical parameter that reflects its compressed-air output capacity. It is closely related to the exhaust pressure and the working pressure, yet it has a distinct physical meaning. This…