GAS MIXERS
Gas mixer is applied for mixing fuel (gas) and air for optimal combustion process in gas engine or any other gas consumption device.
Combustion optimization process is aimed at increasing and improving the level of efficiency of gas combustion units and devices, as well as reducing the level of emissions.
FIELD OF APPLICATION:
Gas engines, gas engine generators, gas burners and other similar devices.
TYPE OF FUEL SUPPLY REGULATION:
Automatic regulation
Manual regulation
Fuel supply regulation is carried out in automatic mode by means of electric power drive or in manual mode.
Fuel supply is regulated by change of size of supply gas pipeline. Fuel in the mixer is sprayed through special holes located in the nozzle of the body and mixed with air to the required proportion.
FLOW RATE OF AIR (DEPEND ON SIZE OF MIXER HOUSING):
- 90…650 ncm/h;
- 250…1400 ncm/h;
- 700…3000 ncm/h;
- 2300…4800 ncm/h.
OPERATING MEDIUM TEMPERATURE:
- -40 °С…+80 °С.
CLIMATIC VERSION:
- -30…+60 °С;
- -45…+60 °С;
- -60…+60 °С.
Gas mixer can be installed both on horizontal and vertical sections of pipeline.
-------------------------------------
If you need help selecting necessary equipment, please visit our web-site www.termobrest.ru or contact our specialists by e-mail info@termobrest.ru or by phone:
+375 (162) 53-64-13 (technical consultation line);
+375 (162) 53-64-76 (sales and logistics department).
LEAK-TIGHTNESS CONTROL UNITS
Leak-tightness control unit is a device designed for automatic checking of the gas valves block units before ignition of the burner and ensures a safe start-up of the boiler.
It is used to control the leak-tightness of the gas train (gas valves block units) of industrial boiler burners and similar gas-burning devices.
HOUSING TYPE:
(fig. 1)
(fig. 2)
Figure 1 – housing version with IP41 protection degree for installation in a cabinet with mounting on a din-rail (СВР-1 series);
Figure 2 – version with IP54 protection degree with the possibility of outdoor installation under roof (СВР-2 series).
FUNCTIONALITY:
- Possibility of time setting for testing the valves in the process of monitoring the leak-tightness of the gas block unit;
- Interacts with various types of boiler control automation;
- Information about the leak-tightness of the solenoid valves is displayed on the LED panel;
- Provides control in manual or automatic modes;
- Can be completed with one or two pressure switches (mechanical or electronic types).
MAIN TECHNICAL CHARACTERISTICS:
| Power source | 220 V, 50 Hz; 24 V DC |
| Maximum current through the contact relays | 5 А |
| Maximum switched voltage by contacts | 250 V |
| Testing time range | 10…990 sec (кратно 10) |
| Interface with remote computer | RS-485 |
| Power consumption | no more than 6 VA |
| Average service life | 9 years |
| Climatic version | -30…60 °С |
-------------------------------------
If you need help selecting necessary equipment, please visit our web-site www.termobrest.ru or contact our specialists by e-mail info@termobrest.ru or by phone:
+375 (162) 53-64-13 (technical consultation line);
+375 (162) 53-64-76 (sales and logistics department).