{"id":5482,"date":"2023-03-21T19:37:00","date_gmt":"2023-03-21T17:37:00","guid":{"rendered":"https:\/\/www.inst-sim.com\/1\/?p=5482"},"modified":"2023-03-21T19:37:00","modified_gmt":"2023-03-21T17:37:00","slug":"control-of-air-compressor","status":"publish","type":"post","link":"https:\/\/www.inst-sim.com\/1\/pneumatic\/control-of-air-compressor\/","title":{"rendered":"\u0637\u0631\u0642 \u0627\u0644\u062a\u062d\u0643\u0645 \u0641\u064a \u0636\u0627\u063a\u0637 \u0647\u0648\u0627\u0621 \u0627\u0644\u0623\u062c\u0647\u0632\u0629 Instrument Air Compressor"},"content":{"rendered":"

\"\"<\/p>\n

 <\/p>\n

\u0627\u0644\u0646\u0648\u0639 \u0627\u0644\u0623\u0643\u062b\u0631 \u0627\u0633\u062a\u062e\u062f\u0627\u0645\u0627 \u0645\u0646 \u0636\u0648\u0627\u063a\u0637 \u0627\u0644\u0647\u0648\u0627\u0621 \u0647\u0648 \u0627\u0644\u0646\u0648\u0639 \u0627\u0644\u062f\u0648\u0627\u0631 \u0627\u0644\u0644\u0648\u0644\u0628\u064a Screw Rotary Type<\/span> . \u064a\u0633\u062a\u062e\u062f\u0645 \u0647\u0630\u0627 \u0627\u0644\u0646\u0648\u0639 \u0646\u0638\u0631\u064b\u0627 \u0644\u0642\u062f\u0631\u062a\u0647 \u0639\u0644\u064a \u062a\u0648\u0641\u064a\u0631 \u0643\u0645\u064a\u0629 \u062a\u062f\u0641\u0642 \u0639\u0627\u0644\u064a\u0629 \u0648\u0636\u063a\u0637 \u0627\u0644\u0637\u0631\u062f \u0627\u0644\u0645\u0646\u062e\u0641\u0636 Discharge Pressure<\/span> \u0646\u0633\u0628\u064a\u064b\u0627 \u0648\u0644\u0643\u0646 \u0644\u0627 \u064a\u0632\u0627\u0644 \u0623\u0643\u062b\u0631 \u0645\u0646 \u0643\u0627\u0641\u064d \u0644\u062a\u0632\u0648\u064a\u062f \u0645\u0639\u062f\u0627\u062a \u0627\u0644\u0623\u062c\u0647\u0632\u0629 \u0623\u0648 \u0623\u064a \u0645\u0631\u0627\u0641\u0642 \u0623\u062e\u0631\u0649 \u0645\u0637\u0644\u0648\u0628\u0629.<\/p>\n

 <\/p>\n

<\/p>\n

\u0646\u0645\u0648\u0630\u062c \u0644\u062f\u0627\u0626\u0631\u0629 \u0646\u064a\u0648\u0645\u0627\u062a\u064a\u0643 Pneumatic Loop \u062a\u0639\u0645\u0644 \u0628\u0627\u0644\u0647\u0648\u0627\u0621 \u0627\u0644\u0645\u0636\u063a\u0648\u0637 Compressed Air .<\/span><\/p>\n

.<\/p>\n

\u0636\u0627\u063a\u0637 \u0647\u0648\u0627\u0621 \u0627\u0644\u0623\u062c\u0647\u0632\u0629 Instrument Air Compressor<\/span><\/h2>\n

 <\/p>\n

\u0646\u0638\u0631\u064b\u0627 \u0644\u0623\u0646 \u0636\u0627\u063a\u0637 \u0647\u0648\u0627\u0621 \u0627\u0644\u0623\u062c\u0647\u0632\u0629 Instrument Air Compressor \u0644\u0627 \u064a\u0648\u0641\u0631 \u062a\u062f\u0641\u0642\u064b\u0627 \u0645\u0639\u064a\u0646\u064b\u0627 \u0628\u0627\u0633\u062a\u0645\u0631\u0627\u0631\u060c \u0641\u0625\u0646\u0647 \u064a\u062d\u062a\u0627\u062c \u0625\u0644\u0649 \u0637\u0631\u064a\u0642\u0629 \u062a\u062d\u0643\u0645 \u0645\u0646 \u0623\u062c\u0644 \u062a\u0634\u063a\u064a\u0644 \u0636\u0627\u063a\u0637 \u0647\u0648\u0627\u0621 \u0627\u0644\u0623\u062c\u0647\u0632\u0629 Instrument Air Compressor \u0628\u0643\u0641\u0627\u0621\u0629. \u0647\u0646\u0627\u0643 \u0637\u0631\u0642 \u0645\u062e\u062a\u0644\u0641\u0629 \u0644\u0644\u062a\u062d\u0643\u0645 \u0641\u064a \u0627\u0644\u062a\u0634\u063a\u064a\u0644 \u0645\u062b\u0644 \u0637\u0631\u064a\u0642 \u0627\u0644\u062a\u0634\u063a\u064a\u0644 \/ \u0627\u0644\u0625\u064a\u0642\u0627\u0641 On-Off \u0648\u062a\u064f\u0633\u0645\u064a \u0623\u064a\u0636\u0627 Start\/Stop \u060c \u0648\u0637\u0631\u064a\u0642\u0629 \u0627\u0644\u062a\u062d\u0643\u0645 \u0641\u064a \u0627\u0644\u062a\u062d\u0645\u064a\u0644 \/ \u0639\u062f\u0645 \u0627\u0644\u062a\u062d\u0645\u064a\u0644 Load\/Unload Control \u060c \u0648\u0643\u0630\u0644\u0643 \u0637\u0631\u064a\u0642\u0629 \u0627\u0644\u062a\u062d\u0643\u0645 \u0641\u064a \u0627\u0644\u0633\u0631\u0639\u0629 \u0627\u0644\u0645\u062a\u063a\u064a\u0631\u0629 Variable Speed Control .<\/p>\n

.<\/p>\n

\u0637\u0631\u064a\u0642\u0629 \u0627\u0644\u062a\u0634\u063a\u064a\u0644 \/ \u0627\u0644\u0625\u064a\u0642\u0627\u0641 On-Off \u0623\u0648 Start\/Stop<\/span><\/h2>\n

 <\/p>\n

\u0647\u0630\u0647 \u0647\u064a \u0637\u0631\u064a\u0642\u0629 \u0627\u0644\u062a\u062d\u0643\u0645 \u0627\u0644\u0623\u0633\u0627\u0633\u064a\u0629 \u0641\u064a \u0636\u0627\u063a\u0637 \u0627\u0644\u0647\u0648\u0627\u0621. \u064a\u0639\u0645\u0644 \u0646\u0638\u0627\u0645 \u0627\u0644\u062a\u062d\u0643\u0645 \u0647\u0630\u0627 \u0628\u0628\u0633\u0627\u0637\u0629 \u0639\u0644\u0649 \u0625\u064a\u0642\u0627\u0641 \u062a\u0634\u063a\u064a\u0644 \u0627\u0644\u0636\u0627\u063a\u0637 \u0639\u0646\u062f\u0645\u0627 \u064a\u0635\u0644 \u0627\u0644\u0636\u063a\u0637 \u0641\u064a “\u0634\u0628\u0643\u0629 \u0647\u0648\u0627\u0621 \u0627\u0644\u0623\u062c\u0647\u0632\u0629 Instrument Air Network” \u0625\u0644\u0649 \u0645\u0633\u062a\u0648\u0649 \u0639\u0627\u0644\u064d \u0645\u0639\u064a\u0646 \u0648\u064a\u062a\u0645 \u062a\u0634\u063a\u064a\u0644 \u0627\u0644\u0636\u0627\u063a\u0637 \u0645\u0631\u0629 \u0623\u062e\u0631\u064a \u0639\u0646\u062f\u0645\u0627 \u064a\u0646\u062e\u0641\u0636 \u0627\u0644\u0636\u063a\u0637 \u0625\u0644\u0649 \u0645\u0627 \u062f\u0648\u0646 \u0627\u0644\u0636\u063a\u0637 \u0627\u0644\u0645\u062d\u062f\u062f Set Pressure .<\/p>\n

 <\/p>\n

\u064a\u062a\u0645 \u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0637\u0631\u064a\u0642\u0629 \u0627\u0644\u062a\u062d\u0643\u0645 \u062a\u0644\u0643 \u0628\u0634\u0643\u0644 \u0641\u0639\u0627\u0644 \u0639\u0646\u062f\u0645\u0627 \u064a\u0643\u0648\u0646 \u0627\u0644\u0637\u0644\u0628 \u0627\u0644\u0645\u0633\u062a\u0645\u0631 \u0644\u0644\u0647\u0648\u0627\u0621 \u0627\u0644\u0645\u0636\u063a\u0648\u0637<\/a> \u0623\u0642\u0644 \u0645\u0646 50 \u066a \u0645\u0646 \u0633\u0639\u0629 \u0627\u0644\u0636\u0627\u063a\u0637 Compressor Capacity<\/span> . \u0639\u0627\u062f\u0629\u064b \u0645\u0627 \u064a\u0642\u062a\u0635\u0631 \u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u062a\u0644\u0643 \u0627\u0644\u0637\u0631\u064a\u0642\u0629 \u0645\u0639 \u0627\u0644\u0636\u0648\u0627\u063a\u0637 \u0630\u0627\u062a \u0627\u0644\u062d\u062c\u0645 \u0627\u0644\u0635\u063a\u064a\u0631 \u0641\u0642\u0637 (\u0623\u0642\u0644 \u0645\u0646 10 \u062d\u0635\u0627\u0646).<\/p>\n

 <\/p>\n

\u0639\u064a\u0628 \u0637\u0631\u064a\u0642\u0629 \u0627\u0644\u062a\u062d\u0643\u0645 \u0647\u0630\u0647\u060c \u0647\u0648 \u0623\u0646 \u062f\u0648\u0631\u0629 \u0627\u0644\u062a\u0634\u063a\u064a\u0644 \/ \u0627\u0644\u0625\u064a\u0642\u0627\u0641 Start\/Stop Cycle \u0627\u0644\u0645\u062a\u0643\u0631\u0631\u0629 \u0644\u0644\u063a\u0627\u064a\u0629 \u0633\u062a\u0624\u062f\u064a \u0625\u0644\u0649 \u062a\u0644\u0641 \u0643\u0631\u0627\u0633\u064a \u0627\u0644\u0645\u062d\u0648\u0631\/\u0627\u0644\u0645\u062d\u0645\u0644 Bearing .<\/p>\n

 <\/p>\n

\"\"<\/p>\n

\u0636\u0627\u063a\u0637 \u0647\u0648\u0627\u0621 \u064a\u0639\u0645\u0644 \u0628\u0637\u0631\u064a\u0642\u0629 \u0627\u0644\u062a\u0634\u063a\u064a\u0644 \/ \u0627\u0644\u0625\u064a\u0642\u0627\u0641 On-Off \u0623\u0648 Start\/Stop .<\/span><\/p>\n

.<\/p>\n

\u0637\u0631\u064a\u0642\u0629 \u0627\u0644\u062a\u062d\u0643\u0645 \u0641\u064a \u0627\u0644\u062a\u062d\u0645\u064a\u0644 \/ \u0639\u062f\u0645 \u0627\u0644\u062a\u062d\u0645\u064a\u0644 Load\/Unload Control<\/span><\/h2>\n

 <\/p>\n

\u0637\u0631\u064a\u0642\u0629 \u0627\u0644\u062a\u062d\u0643\u0645 \u0641\u064a \u0627\u0644\u062a\u062d\u0645\u064a\u0644 \/ \u0639\u062f\u0645 \u0627\u0644\u062a\u062d\u0645\u064a\u0644 Load\/Unload Control \u062a\u064f\u0633\u062a\u062e\u062f\u0645 \u0635\u0645\u0627\u0645 \u062a\u062d\u0645\u064a\u0644 \/ \u0639\u062f\u0645 \u0627\u0644\u062a\u062d\u0645\u064a\u0644 Load\/Unload Valve . \u0639\u0646\u062f\u0645\u0627 \u064a\u0635\u0644 \u0627\u0644\u0636\u063a\u0637 \u0641\u064a “\u0634\u0628\u0643\u0629 \u0647\u0648\u0627\u0621 \u0627\u0644\u0623\u062c\u0647\u0632\u0629 Instrument Air Network” \u0625\u0644\u0649 \u0636\u063a\u0637 \u0645\u062d\u062f\u062f \u0645\u0631\u062a\u0641\u0639 High Set Pressure \u060c \u0633\u064a\u062a\u0645 \u063a\u0644\u0642 \u0635\u0645\u0627\u0645 \u0627\u0644\u062a\u062d\u0645\u064a\u0644 \/ \u0639\u062f\u0645 \u0627\u0644\u062a\u062d\u0645\u064a\u0644 \u0648\u0644\u0643\u0646 \u0644\u0627 \u064a\u0632\u0627\u0644 \u0647\u0646\u0627\u0643 \u0633\u062d\u0628 intake \u0635\u063a\u064a\u0631 \u0645\u0639\u064a\u0646 \u064a\u0645\u0631 \u0639\u0628\u0631 \u0645\u0646\u0641\u0630 \u0636\u064a\u0642 Flow Restriction .<\/p>\n

 <\/p>\n

\u0641\u064a \u0627\u0644\u0648\u0642\u062a \u0646\u0641\u0633\u0647 \u060c \u064a\u062a\u0645 \u062a\u0635\u0631\u064a\u0641 \u0637\u0631\u062f \u0627\u0644\u0636\u0627\u063a\u0637 Discharge \u0625\u0644\u0649 \u0627\u0644\u063a\u0644\u0627\u0641 \u0627\u0644\u062c\u0648\u064a \u0645\u0646 \u062e\u0644\u0627\u0644 \u0635\u0645\u0627\u0645 \u062a\u0646\u0641\u064a\u0633 Vent Valve . \u0628\u0647\u0630\u0647 \u0627\u0644\u0637\u0631\u064a\u0642\u0629 \u060c \u0633\u064a\u0639\u0645\u0644 \u0627\u0644\u0636\u0627\u063a\u0637 \u0639\u0644\u0649 \u0627\u0644\u0636\u063a\u0637 \u0627\u0644\u062c\u0648\u064a \u0641\u0642\u0637 \u0648\u064a\u0642\u0644\u0644 \u0645\u0646 \u0627\u0633\u062a\u0647\u0644\u0627\u0643 \u0627\u0644\u0637\u0627\u0642\u0629.
\n\u0637\u0631\u064a\u0642\u0629 \u0627\u0644\u062a\u062d\u0643\u0645 \u062a\u0644\u0643\u060c \u064a\u062a\u0645 \u0627\u0644\u0625\u0633\u062a\u0639\u0627\u0646\u0629 \u0641\u064a\u0647\u0627 \u0623\u064a\u0636\u0627 \u0628\u0645\u0624\u0642\u062a Timer \u0628\u062d\u064a\u062b \u064a\u062a\u0645 \u0625\u064a\u0642\u0627\u0641 \u062a\u0634\u063a\u064a\u0644 \u0627\u0644\u0645\u062d\u0631\u0643 Motor \u0623\u064a\u0636\u064b\u0627 \u0628\u0648\u0627\u0633\u0637\u0629 \u0648\u062d\u062f\u0629 \u0627\u0644\u062a\u062d\u0643\u0645 \u0641\u064a \u062d\u0627\u0644\u0629 \u0627\u0633\u062a\u0645\u0631\u0627\u0631 \u062a\u0634\u063a\u064a\u0644 \u0627\u0644\u0636\u0627\u063a\u0637 \u0644\u0641\u062a\u0631\u0629 \u0645\u0639\u064a\u0646\u0629 \u0648\u0647\u0648 \u063a\u064a\u0631 \u0645\u062d\u0645\u0644 Unloaded . \u0647\u0630\u0647 \u0647\u064a \u0637\u0631\u064a\u0642\u0629 \u0627\u0644\u062a\u062d\u0643\u0645 \u0627\u0644\u0623\u0643\u062b\u0631 \u0627\u0633\u062a\u062e\u062f\u0627\u0645\u064b\u0627 \u0644\u0639\u062f\u062f \u0643\u0628\u064a\u0631 \u0645\u0646 \u0645\u0633\u062a\u062e\u062f\u0645\u064a \u0647\u0648\u0627\u0621 \u0627\u0644\u0623\u062c\u0647\u0632\u0629 Instrument Air \u0641\u064a “\u0634\u0628\u0643\u0629 \u0647\u0648\u0627\u0621 \u0627\u0644\u0623\u062c\u0647\u0632\u0629 Instrument Air Network”.<\/p>\n

 <\/p>\n

\u0645\u0646 \u062e\u0644\u0627\u0644 \u062a\u0637\u0628\u064a\u0642 \u0637\u0631\u064a\u0642\u0629 \u0627\u0644\u062a\u062d\u0643\u0645 \u0647\u0630\u0647 \u060c \u0641\u0628\u062f\u0644\u0627\u064b \u0645\u0646 \u0627\u0644\u062a\u0634\u063a\u064a\u0644 \/ \u0627\u0644\u0625\u064a\u0642\u0627\u0641 \u0627\u0644\u0645\u062a\u0643\u0631\u0631 \u060c \u0633\u064a\u0643\u0648\u0646 \u0647\u0646\u0627\u0643 \u0634\u0631\u0637 \u0644\u0644\u0628\u0642\u0627\u0621 \u0641\u064a \u0648\u0636\u0639 \u0639\u062f\u0645 \u0627\u0644\u062a\u062d\u0645\u064a\u0644 Unload Condition \u0644\u0641\u062a\u0631\u0629 \u0645\u0639\u064a\u0646\u0629 (\u064a\u0645\u0643\u0646 \u0623\u0646 \u062a\u0643\u0648\u0646 30 \u062f\u0642\u064a\u0642\u0629 \u0623\u0648 \u0623\u0643\u062b\u0631). \u0625\u0630\u0627 \u062a\u062e\u0637\u062a \u0641\u062a\u0631\u0629 \u0639\u062f\u0645 \u0627\u0644\u062a\u062d\u0645\u064a\u0644 \u062a\u0644\u0643 \u0627\u0644\u0642\u064a\u0645\u0629\u060c \u0641\u0645\u0646 \u0627\u0644\u0645\u0624\u0643\u062f \u0623\u0646 \u0648\u062d\u062f\u0629 \u0627\u0644\u062a\u062d\u0643\u0645 \u0633\u062a\u0637\u0641\u0626 \u0627\u0644\u0645\u062d\u0631\u0643.<\/p>\n

.<\/p>\n\n\n\n
\n

\u062a\u062d\u0645\u064a\u0644 Load\/\u0639\u062f\u0645 \u062a\u062d\u0645\u064a\u0644 Unload<\/strong><\/span><\/p>\n

 <\/p>\n

\u0641\u064a \u0623\u0633\u0644\u0648\u0628 \u0627\u0644\u062a\u062d\u0643\u0645 \u0628\u0627\u0644\u062a\u062d\u0645\u064a\u0644 \/\u0639\u062f\u0645 \u0627\u0644\u062a\u062d\u0645\u064a\u0644 Load\/Unload Control Scheme<\/span> \u060c \u064a\u0638\u0644 \u0627\u0644\u0636\u0627\u063a\u0637 Compressor<\/span> \u064a\u0639\u0645\u0644 \u0628\u0627\u0633\u062a\u0645\u0631\u0627\u0631. \u0648\u0645\u0639 \u0630\u0644\u0643 \u060c \u0639\u0646\u062f\u0645\u0627 \u064a\u062a\u0645 \u062a\u0644\u0628\u064a\u0629 \u0627\u0644\u0637\u0644\u0628 \u0639\u0644\u0649 \u0627\u0644\u0647\u0648\u0627\u0621 \u0627\u0644\u0645\u0636\u063a\u0648\u0637<\/a> \u0623\u0648 \u062a\u0642\u0644\u064a\u0644 \u0627\u0644\u0637\u0644\u0628 \u060c \u0641\u0628\u062f\u0644\u0627\u064b \u0645\u0646 \u0641\u0635\u0644 \u0627\u0644\u0637\u0627\u0642\u0629 \u0639\u0646 \u0627\u0644\u0636\u0627\u063a\u0637 \u060c \u064a\u062a\u0645 \u062a\u0646\u0634\u064a\u0637 \u062c\u0647\u0627\u0632 \u064a\u0639\u0631\u0641 \u0628\u0627\u0633\u0645 \u0635\u0645\u0627\u0645 \u0627\u0644\u0627\u0646\u0632\u0644\u0627\u0642 Slide Valve<\/span> . \u064a\u0643\u0634\u0641 \u0647\u0630\u0627 \u0627\u0644\u062c\u0647\u0627\u0632 \u0639\u0646 \u062c\u0632\u0621 \u0645\u0646 \u0627\u0644\u0639\u0636\u0648 \u0627\u0644\u062f\u0648\u0627\u0631 Rotor<\/span> \u0648\u064a\u0642\u0644\u0644 \u0628\u0634\u0643\u0644 \u0645\u062a\u0646\u0627\u0633\u0628 \u0645\u0646 \u0633\u0639\u0629 \u0627\u0644\u0636\u0627\u063a\u0637 \u0648\u0635\u0648\u0644\u0627 \u0625\u0644\u0649 25\u066a \u060c \u0648\u0628\u0627\u0644\u062a\u0627\u0644\u064a \u0639\u062f\u0645 \u062a\u062d\u0645\u064a\u0644 \u0627\u0644\u0636\u0627\u063a\u0637.<\/p>\n

 <\/p>\n

\u0647\u0630\u0647 \u0627\u0644\u0637\u0631\u064a\u0642\u0629 \u062a\u0642\u0644\u0644 \u0645\u0646 \u0639\u062f\u062f \u062f\u0648\u0631\u0627\u062a \u0627\u0644\u062a\u0634\u063a\u064a\u0644\/\u0627\u0644\u0625\u064a\u0642\u0627\u0641 \u0644\u0644\u0645\u062d\u0631\u0643\u0627\u062a \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629 \u0639\u0645\u0627 \u0647\u0648 \u0641\u064a \u0637\u0631\u064a\u0642\u0629 \u0627\u0644\u062a\u0634\u063a\u064a\u0644 \/ \u0627\u0644\u0625\u064a\u0642\u0627\u0641 On-Off \u0623\u0648 Start\/Stop \u0648\u0630\u0644\u0643 \u0641\u064a \u0627\u0644\u0636\u0648\u0627\u063a\u0637 \u0627\u0644\u062a\u064a \u062a\u0639\u0645\u0644 \u0628\u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0621 \u060c \u0645\u0645\u0627 \u064a\u062d\u0633\u0646 \u0639\u0645\u0631 \u062e\u062f\u0645\u0629 \u0627\u0644\u0645\u0639\u062f\u0627\u062a \u0645\u0639 \u0627\u0644\u062d\u062f \u0627\u0644\u0623\u062f\u0646\u0649 \u0645\u0646 \u0627\u0644\u062a\u063a\u064a\u064a\u0631 \u0641\u064a “\u062a\u0643\u0644\u0641\u0629 \u0627\u0644\u062a\u0634\u063a\u064a\u0644 Operating Cost” .<\/p>\n

 <\/p>\n

\u062c\u0645\u064a\u0639 \u0645\u0635\u0646\u0639\u064a \u0636\u0648\u0627\u063a\u0637 \u0627\u0644\u0647\u0648\u0627\u0621 \u0627\u0644\u0635\u0646\u0627\u0639\u064a\u0629 \u062a\u0642\u0631\u064a\u0628\u064b\u0627 \u064a\u0633\u062a\u062e\u062f\u0645\u0648\u0646 \u0637\u0631\u064a\u0642\u0629 \u0627\u0644\u062a\u062d\u0643\u0645 \u062a\u0644\u0643. \u0639\u0646\u062f\u0645\u0627 \u064a\u062a\u0645 \u062f\u0645\u062c \u0623\u0633\u0644\u0648\u0628 \u0627\u0644\u062a\u062d\u0643\u0645 \u0628\u0627\u0644\u062a\u062d\u0645\u064a\u0644 \/\u0639\u062f\u0645 \u0627\u0644\u062a\u062d\u0645\u064a\u0644 Load\/Unload Control \u0645\u0639 \u0645\u0624\u0642\u062a Timer \u0644\u0625\u064a\u0642\u0627\u0641 \u0627\u0644\u0636\u0627\u063a\u0637 \u0628\u0639\u062f “\u0641\u062a\u0631\u0629 \u0645\u062d\u062f\u062f\u0629 \u0645\u0633\u0628\u0642\u064b\u0627” \u0645\u0646 \u0627\u0644\u062a\u0634\u063a\u064a\u0644 \u0627\u0644\u0645\u0633\u062a\u0645\u0631 \u0641\u064a \u0648\u0636\u0639 \u0639\u062f\u0645 \u0627\u0644\u062a\u062d\u0645\u064a\u0644 Unloaded \u060c \u064a\u064f\u0639\u0631\u0641 \u0628\u0627\u0633\u0645 \u0637\u0631\u064a\u0642\u0629 \u0627\u0644\u062a\u062d\u0643\u0645 \u0627\u0644\u0645\u0632\u062f\u0648\u062c Dual-Control Scheme \u0623\u0648 \u0637\u0631\u064a\u0642\u0629 \u0645\u0632\u062f\u0648\u062c\u0629 \u0627\u0644\u0623\u0648\u062a\u0648\u0645\u0627\u062a\u064a\u0643\u064a\u0629 Auto-Dual Scheme (\u0627\u0644\u062a\u0644\u0642\u0627\u0626\u064a\u0629 \u0627\u0644\u0645\u0632\u062f\u0648\u062c\u0629).<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

.<\/p>\n

\u0637\u0631\u064a\u0642\u0629 \u0627\u0644\u062a\u062d\u0643\u0645 \u0641\u064a \u0627\u0644\u0633\u0631\u0639\u0629 \u0627\u0644\u0645\u062a\u063a\u064a\u0631\u0629 Variable Speed Control<\/span><\/h2>\n

 <\/p>\n

\u0637\u0631\u064a\u0642\u0629 \u0627\u0644\u062a\u062d\u0643\u0645 \u0641\u064a \u0627\u0644\u0633\u0631\u0639\u0629 \u0627\u0644\u0645\u062a\u063a\u064a\u0631\u0629 Variable Speed Control \u062a\u0633\u062a\u062e\u062f\u0645 \u0645\u064f\u0634\u063a\u0644 \u0645\u062a\u063a\u064a\u0631 \u0627\u0644\u062a\u0631\u062f\u062f variable frequency drive \u0643\u0648\u062d\u062f\u0629 \u062a\u062d\u0643\u0645 \u0641\u064a \u0627\u0644\u0645\u062d\u0631\u0643 Motor Controller . \u0639\u0646\u062f\u0645\u0627 \u064a\u0643\u0648\u0646 \u0627\u0644\u0627\u0633\u062a\u0647\u0644\u0627\u0643 \u0641\u064a “\u0634\u0628\u0643\u0629 \u0647\u0648\u0627\u0621 \u0627\u0644\u0623\u062c\u0647\u0632\u0629 Instrument Air Network” \u0645\u0646\u062e\u0641\u0636\u064b\u0627 \u060c \u0633\u064a\u0642\u0648\u0645 \u062c\u0647\u0627\u0632 \u0645\u064f\u0631\u0633\u0644 \u0636\u063a\u0637 Pressure Transmitter \u0628\u0627\u0643\u062a\u0634\u0627\u0641 \u0630\u0644\u0643 \u0648\u064a\u0631\u0633\u0644 \u0642\u0631\u0627\u0621\u0629 “\u0645\u062a\u063a\u064a\u0631 \u0627\u0644\u0639\u0645\u0644\u064a\u0629 Process Variable” \u0625\u0644\u0649 \u0627\u0644\u0645\u0634\u063a\u0644 \u0627\u0644\u0645\u062a\u063a\u064a\u0631 \u0627\u0644\u062a\u0631\u062f\u062f Variable Frequency Drive (VFD) .<\/p>\n

 <\/p>\n

\u0633\u064a\u0639\u0645\u0644 \u0627\u0644\u0645\u0634\u063a\u0644 \u0627\u0644\u0645\u062a\u063a\u064a\u0631 \u0627\u0644\u062a\u0631\u062f\u062f VFD \u0647\u0630\u0627 \u0639\u0644\u0649 \u0636\u0628\u0637 \u0633\u0631\u0639\u0629 \u0627\u0644\u0645\u062d\u0631\u0643 \u0648\u0628\u0627\u0644\u062a\u0627\u0644\u064a \u0636\u0628\u0637 \u0633\u0631\u0639\u0629 \u0627\u0646\u0636\u063a\u0627\u0637 \u0627\u0644\u0647\u0648\u0627\u0621. \u0648\u0628\u0627\u0644\u062a\u0627\u0644\u064a \u062a\u0646\u062e\u0641\u0636 \u0633\u0639\u0629 \u0627\u0644\u0636\u0627\u063a\u0637 \u0646\u062a\u064a\u062c\u0629 \u0627\u0646\u062e\u0641\u0627\u0636 \u0627\u0644\u0637\u0644\u0628 \u0641\u064a “\u0634\u0628\u0643\u0629 \u0647\u0648\u0627\u0621 \u0627\u0644\u0623\u062c\u0647\u0632\u0629 Instrument Air Network”.<\/p>\n

 <\/p>\n

\u0639\u0646\u062f\u0645\u0627 \u064a\u0643\u0648\u0646 \u0627\u0644\u0627\u0633\u062a\u0647\u0644\u0627\u0643 \u0645\u0631\u062a\u0641\u0639\u064b\u0627 \u060c \u0633\u064a\u0646\u062e\u0641\u0636 \u0627\u0644\u0636\u063a\u0637 \u0641\u064a “\u0634\u0628\u0643\u0629 \u0647\u0648\u0627\u0621 \u0627\u0644\u0623\u062c\u0647\u0632\u0629 Instrument Air Network<\/span>” \u0648\u0633\u064a\u0631\u0633\u0644 \u0645\u0631\u0633\u0644 \u0627\u0644\u0636\u063a\u0637 Pressure Transmitter<\/span> \u0647\u0630\u0647 \u0627\u0644\u0625\u0634\u0627\u0631\u0629 \u0625\u0644\u0649 \u0627\u0644\u0645\u0634\u063a\u0644 \u0627\u0644\u0645\u062a\u063a\u064a\u0631 \u0627\u0644\u062a\u0631\u062f\u062f VFD<\/span> .<\/p>\n

 <\/p>\n

\u0645\u0631\u0629 \u0623\u062e\u0631\u0649 \u060c \u0633\u0648\u0641 \u064a\u0642\u0648\u0645 \u0627\u0644\u0645\u0634\u063a\u0644 \u0627\u0644\u0645\u062a\u063a\u064a\u0631 \u0627\u0644\u062a\u0631\u062f\u062f VFD \u0628\u0636\u0628\u0637 \u0633\u0631\u0639\u0629 \u0627\u0644\u0645\u062d\u0631\u0643 \u0628\u062d\u064a\u062b \u062a\u0632\u062f\u0627\u062f \u0633\u0639\u0629 \u0627\u0644\u0636\u0627\u063a\u0637. \u0637\u0631\u064a\u0642\u0629 \u0627\u0644\u062a\u062d\u0643\u0645 \u0647\u0630\u0647 \u0647\u064a \u0623\u062f\u0642 \u0637\u0631\u064a\u0642\u0629 \u062a\u062d\u0643\u0645 \u0641\u064a \u0627\u0644\u0636\u0627\u063a\u0637 \u0648\u0644\u0643\u0646 \u0644\u0647\u0627 \u062a\u0643\u0644\u0641\u0629 \u062a\u0631\u0643\u064a\u0628 \u0623\u0648\u0644\u064a\u0629 \u0639\u0627\u0644\u064a\u0629.<\/p>\n

.<\/p>\n

\u0623\u064a \u0637\u0631\u064a\u0642\u0629 \u062a\u062d\u0643\u0645 \u064a\u062c\u0628 \u0623\u0646 \u0646\u0633\u062a\u062e\u062f\u0645\u0647\u0627\u061f<\/span><\/h2>\n

 <\/p>\n

\u0643\u0625\u0639\u062f\u0627\u062f \u0627\u0641\u062a\u0631\u0627\u0636\u064a \u060c \u0628\u0627\u0644\u0646\u0633\u0628\u0629 \u0644\u0645\u0646\u0635\u0627\u062a \u0627\u0644\u0645\u0639\u0627\u0644\u062c\u0629 \u0627\u0644\u0645\u0631\u0643\u0632\u064a\u0629 Central Processing Platform \u0627\u0644\u0643\u0628\u064a\u0631\u0629 \u0623\u0648 \u0641\u064a \u062a\u0637\u0628\u064a\u0642\u0627\u062a \u0645\u0635\u0627\u0646\u0639 \u0627\u0644\u062a\u0643\u0631\u064a\u0631 Refinery Plant \u060c \u064a\u0645\u0643\u0646 \u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0637\u0631\u064a\u0642\u0629 \u0627\u0644\u062a\u062d\u0643\u0645 \u0641\u064a \u0627\u0644\u062a\u062d\u0645\u064a\u0644 \/ \u0639\u062f\u0645 \u0627\u0644\u062a\u062d\u0645\u064a\u0644 Load\/Unload Control \u0643\u0637\u0631\u064a\u0642\u0629 \u062a\u062d\u0643\u0645 \u0623\u0648\u0644\u064a.<\/p>\n

 <\/p>\n

\u064a\u0645\u0643\u0646 \u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0637\u0631\u064a\u0642 \u0627\u0644\u062a\u0634\u063a\u064a\u0644 \/ \u0627\u0644\u0625\u064a\u0642\u0627\u0641 On-Off \u0623\u0648 Start\/Stop \u0644\u0644\u0627\u0633\u062a\u062e\u062f\u0627\u0645\u0627\u062a \u0627\u0644\u0635\u063a\u064a\u0631\u0629 \u0641\u0642\u0637 \u0628\u064a\u0646\u0645\u0627 \u064a\u0645\u0643\u0646 \u0627\u062e\u062a\u064a\u0627\u0631 \u0637\u0631\u064a\u0642\u0629 \u0627\u0644\u062a\u062d\u0643\u0645 \u0641\u064a \u0627\u0644\u0633\u0631\u0639\u0629 \u0627\u0644\u0645\u062a\u063a\u064a\u0631\u0629 Variable Speed Control \u0628\u0639\u062f \u0628\u0639\u0636 \u062d\u0633\u0627\u0628\u0627\u062a \u0644\u0645\u0642\u0627\u0631\u0646\u0629 \u0627\u0644\u062a\u0643\u0644\u0641\u0629 \u0645\u0639 \u0637\u0631\u064a\u0642\u0629 \u0627\u0644\u062a\u062d\u0643\u0645 \u0641\u064a \u0627\u0644\u062a\u062d\u0645\u064a\u0644 \/ \u0639\u062f\u0645 \u0627\u0644\u062a\u062d\u0645\u064a\u0644 Load\/Unload Control .<\/p>\n

.<\/p>\n

\u0645\u0635\u0627\u062f\u0631<\/span><\/h2>\n

 <\/p>\n

Instrument Air Compressor Control Philosophy<\/p>\n

*<\/p>\n

\u0627\u0636\u063a\u0637 \u0647\u0646\u0627 \u0644\u062a\u062a\u0627\u0628\u0639 \u0635\u0641\u062d\u062a\u0646\u0627 \u0639\u0644\u064a \u0627\u0644\u0641\u064a\u0633 \u0628\u0648\u0643 <\/a>\u0623\u0648 <\/a><\/p>\n

*****************************<\/strong><\/p>\n

<\/p>\n

\u0645\u0648\u0627\u0636\u064a\u0639 \u0630\u0627\u062a \u0635\u0644\u0629<\/strong><\/span><\/h3>\n

 <\/p>\n