PERFORMANCE ANALYSIS AND TEST RESEARCH OF PEMFC OIL FREE

Screw air compressor failure analysis

Screw air compressor failure analysis

The analysis of the cause of the failure and the solution are as follows: (1) Whether the condensed water discharged from the trap has a large oil content, if so, check the leakage point in the unit and eliminate it, check whether the oil level of the compressor is too high, if so, reduce the oil level; (2 ) Whether the opening pressure of the minimum pressure valve is normal, if so, troubleshoot, and it is necessary to replace the valve; check whether the oil return pipe is blocked, if so, clean or replace the oil return pipe: (3) Replace the oil separator core. [pdf]

Screw air compressor test run

Screw air compressor test run

1-1 Scope of Application This document covers procedures and methods of tests, examinations and inspections to be performed to the Screw Compressor which has been manufactured and supplied by s. When starting a screw compressor for the first time, ensure completion of installation/maintenance, conduct a no-load test run, add lubricating oil, and perform thorough inspections. [pdf]

Shallow oil drilling rig

Shallow oil drilling rig

A shallow well generally refers to a design drilled to a relatively shallow depth compared to other types of wells. Operations often drill these wells where oil deposits are close to the surface or within shallo. Barge rigs work in shallower waters, usually less than 20 feet deep. After being floated to the drilling location, the hull is brought to rest on the ocean floor, creating a stable platform for drilling. Many barge rigs operate in the Gulf of Mexico and around the world. [pdf]

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