FIELD: physics; control.
SUBSTANCE: invention relates to air cooling apparatus and can be used to cool oil of gas-compressor units. The system for controlling the oil air cooling apparatus comprises a temperature setting unit 1, a proportional-integral controller 2, a frequency converter 3, an asynchronous motor 4, a ventilator 5, a heat exchanger 6, a temperature sensor 7, a forcing unit 8.
EFFECT: providing operation of the system without readjusting controllers.
4 dwg
Title | Year | Author | Number |
---|---|---|---|
ADAPTIVE CONTROL SYSTEM OF OIL AIR COOLING UNIT | 2013 |
|
RU2532090C2 |
OIL AIR COOLING DEVICE CONTROL SYSTEM | 2012 |
|
RU2487290C1 |
AUTOMATIC CONTROL SYSTEM FOR THE GAS AIR-COOLING APPARATUS | 2016 |
|
RU2669444C1 |
GAS AIR-COOLING APPARATUS CONTROL SYSTEM | 2016 |
|
RU2690541C2 |
AUTOMATIC CONTROL SYSTEM OF APPARATUS FOR AIR COOLING OF NATURAL GAS | 2018 |
|
RU2684767C1 |
METHOD OF CONTROLLING AIR FLOW IN VENTILATION UNIT AND DEVICE FOR IMPLEMENTATION THEREOF | 2023 |
|
RU2824693C1 |
SYSTEM TO CONTROL SUBMERGED ELECTRICALLY DRIVEN CENTRIFUGAL PUMP | 2008 |
|
RU2370673C1 |
SYSTEM TO CONTROL AIR COOLING DEVICES | 2006 |
|
RU2330993C2 |
DEVICE FOR COOLING NATURAL GAS | 2003 |
|
RU2237837C1 |
ELECTRICAL SUBMERSIBLE PUMP CONTROL SYSTEM | 2010 |
|
RU2442024C2 |
Authors
Dates
2014-08-10—Published
2012-12-14—Filed