ENERGOTEHNIKA Ltd. is engaged in the production and installation of package heating substations
Aplication
Compact substations are designed for use in district heating systems. They are used in micro and macro networks as well as low temperature and high temperature range for heating flats, family houses, residential and commercial buildings.
Technical characteristics
They are made in different sizes according to customer requirements with a choice of inverters, metering and control equipment and other equipment from renowned manufacturers.
Capacity
The capacity heating substations depends on the purpose, are made as a mini heat substations with a capacity of 15 to 100 kW, and larger than 100kW substations up to 5000KW, or bigger than 5000KW by customer’s request.
Recommended size in kW
| 15 | 30 | 50 | 75 | 100 | 125 | 150 | 175 | 200 | 250 | 300 | 350 | 400 | 500 |
| 600 | 750 | 1000 | 1250 | 1500 | 1750 | 2000 | 2500 | 3000 | 3500 | 4000 | 4500 | 5000 |
Standard operating temperature
| Primar °C | 120 – 65 | 90 – 60 | 90 – 50 | 80 – 50 |
|
Sekundar °C |
60 – 80 | 50 – 70
50 – 75 55 – 75 55 – 80 |
45 – 65
47 – 70 45 – 75 |
45-65 |
Construction
Mini packet heating substation are made of quality materials. The connectors are threaded and flange are available in corrugated two-piece closet in which special equipment for separate heating of electrical equipment. It is easily installed on the wall and require little space for the installation.
Higher heat substations over 100kW are work on specific supporting structures made of steel for copper pipes.
Characteristics of the equipment
- exchangers soldered or separable (IPROS-GEA, AlfaLaval, etc.).
- SAMSON controllers type, Danfoss and other
- pipe fitting from reputable manufacturers,
- Ultrasonic kaloriometri type SIMENS and other
Scheme mini heat substation
The appearance of a mini home heating substation power from 15 to 100 kW
Heat substation capacity of 15-100 kW
