How to test compressor test oil
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Experts would like to ask the experts to conduct a test oil speed shut-off test after about a year of operation of the circulating hydrogen compressor. What are the specific steps and what is the working principle? (Hangzhou Automobile produces compressors)
first step: First make sure the protection system is activated ； Step 2: By switching valve 1845 to position "a" of TSV 2300. At this time, monitor the rise of test pressure p2: p2 < p1 = 1.989-0.68 (p4 - 1) bar p4 : is the trip oil pressure E (measured PI 301) upstream of the piston plate ； Step 3: Return valve 1845 to position "b",
first step: First make sure the protection system is activated ； Step 2: By switching valve 1845 to position "a" of TSV 2300. At this time, monitor the rise of test pressure p2: p2 < p1 = 1.989-0.68 (p4 - 1) bar p4 : is the trip oil pressure E (measured PI 301) upstream of the piston plate ； Step 3: Return valve 1845 to position "b",