IE B058CERTIFICATE OF REPAIR AND RESTORATION WORK · CONTRACT No. 72-45-1140
Turbocompressor K-500-61-1: electricity savings and stable bearing operation
Electricity consumption decreased, oil pressure rose and stabilized. 9–11 % — electricity consumption of the turbocompressor in normal operation; 11.5 % — main oil pump pressure, 5.2 → 5.8 kgf/cm² (2000).
with calculation annexsignatures and stamps of JSC KhTZ and XADO LLC
Key results
| EQUIPMENT | UNIT | WHAT WAS MEASURED |
|---|---|---|
| Turbocompressor K-500-61-1, st. No. 1 | Lubrication system, main oil pump | Oil pressure |
| Turbocompressor K-500-61-1, st. No. 1 | Plain bearings Nos. 1, 2, 3, 5, 6, 7, 8 | Temperature at seven points |
| Turbocompressor K-500-61-1, st. No. 1 | Electric drive of the unit | Electricity consumption |
| Turbocompressor K-500-61-1, st. No. 1 | Gearbox | Operating noise |
Results by turbocompressor unit
| UNIT | PARAMETER | RESULT |
|---|---|---|
| Lubrication system | Main oil pump pressure | 5.2 → 5.8 kgf/cm² — a gain of 0.6 kgf/cm², pressure stabilised |
| Electric drive | Electricity consumption | Reduction of 9–11 % |
| Plain bearings | Temperature at seven points (Nos. 1, 2, 3, 5, 6, 7, 8) | Brought to the working norm and stabilised |
| Gearbox | Operating noise | Reduction noted by the operating personnel |
Oil pressure, bearing temperature and electricity consumption were taken with the turbocompressor's standard instruments before and after the three treatment stages.
What the commission recorded
Current equivalent
- Revitalizant gel for compressors and bearingsCompressors · bearings · spindles
- Revitalizant gel for gearboxesGearboxes · transmissions · gear drives
How such units are treated:
About this result:
Limits of this report: The results refer to turbocompressor K-500-61-1, st. No. 1 of the power shop of JSC KhTZ; on other units and operating modes the figures may differ. The calculation of the annual effect in year-2000 prices was made by the contractor XADO LLC and approved by the plant's Chief Power Engineer. RVS is an obsolete XADO designation, zero-generation compounds; the current product generation is revitalizants.