Features of installation and maintenance of refrigerating machines with hermetic compressors manufactured by Yaroslavl JSC "Kholodmash"
- Authors: kollegiya R.
- Issue: Vol 93, No 7 (2004)
- Pages: 35-37
- Section: Articles
- URL: https://journal-vniispk.ru/0023-124X/article/view/100621
- DOI: https://doi.org/10.17816/RF100621
- ID: 100621
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Abstract
The cooling capacity of the unit based on the hermetic compressor PGS-4 is 4 kW
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##article.viewOnOriginalSite##About the authors
Redaktsionnaya kollegiya
Author for correspondence.
Email: info@eco-vector.com
Russian Federation
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Supplementary files
Supplementary Files
Action
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JATS XML
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Rice. 1. Structural hydraulic diagram of the refrigeration unit: KM-compressor; coolant -liquid separator; KD - capacitor; FO - filter-drier; GDV - thermostatic valves; RD - pressure sensor-switch; IV - humidity indicator; FOK - acid filter - dryer; BB - air coolers fans; V K - condenser fan; R - receiver; VO - air coolers; KS - solenoid valve; KO - check valve; EIV - electric heaters of air coolers; ENP - electric pallet heaters; ENK - compressor electric heater
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Rice. 2. Wear and tear of the connecting rod
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Rice. 3. Soot on the valves
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Rice. 4. Stator burning
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Rice. 5. Copper plating of parts
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