|Reservoir working pressure range||0 - 13 bar|
|Cabinet operating temperature range||0 – 95°C|
|Working pressure in the heat exchanger||3-16 bar|
|Maximum coolant in the heat exchanger||200 °C|
|Materials||CSE—carbon steel with food enamel coating|
|Heat exchanger/heater||HHW—(heat exchanger helical welded) spiral (helicoid) welded heat exchanger|
|Connection||Connection for heating element Solar collector connection Solid fuel boiler connection Gas boiler connection Electric boiler connection|
|Join||flange / threaded / clamp / weld welded; according to GOST, ISO, DIN standards|
|Isolation||Soft polyurethane (40-200mm), rubber + removable leatherette/fabric cover|
|Corrosion protection||Magnesium anode|
|Accommodation||vertical / horizontal;|
|Support||Regulated / non-adjustable|
|Certification||TU U 28.9-30521500-005-2017 ISO 9001|
|Model||Volume, l||Diameter, mm||Height, mm|
Accumulating tanks are a vertical (or horizontal) welded structure, consisting of a cylindrical shell, an upper and lower (left and right) elliptical bottom, a fitting for supplying and discharging the working medium and draining the system, as well as a fitting according to the project or according to customer's instructions. Supports are welded to the lower bottom (shells - in horizontal version) for reliable installation at the place of operation.
Accumulating tanks are used as heat or cold accumulators, buffer tanks, water heaters. OPEKS-2 are intended for: heating, accumulation of thermal energy in the form of hot water, hydraulic decoupling of flows in the circuits of technological systems of industrial enterprises, hot water supply and heating systems, storage and transfer of excess heat received from a source (electric boiler, solid fuel boiler, heat pump, solar collectors, solar systems) with the ability to connect several sources of thermal energy.
- increasing the life of the heating system;
- reducing fuel consumption by 30-40%;
- increasing the life of the heating system;
- reducing the risk of boiling solid fuel boilers;
- the ability to maintain a constant temperature;
- combining different types of thermal energy;
- increasing the interval between boiler cleanings, simple installation in an existing heating system.
|Capacity specifications||Outlet diameter||Unit ch||1000|
|A – full drain of water||1 1⁄4″||mm||85|
|B – inlet flow (bottom heat exchanger)||1 1⁄4″||mm||355|
|With – return from the system||1 1⁄4″||mm||485|
|D – outflow (bottom heat exchanger)||1 1⁄4″||mm||780|
|E – inlet flow (upper heat exchanger)||1 1⁄4″||mm||1485|
|F – submission to the system||1 1⁄4″||mm||1625|
|G – outflow (upper heat exchanger)||1 1⁄4″||mm||1755|
|H – security group||1 1⁄4″||mm||2025|
|I – technical water drain||1⁄2″||mm||335|
|J – return to the boiler||1 1⁄4″||mm||485|
|K – supply from the boiler||1 1⁄4″||mm||1625|
|T – temperature sensors||1⁄2″||mm|
|W – width (diameter)||mm||1010|
|Characteristics of the upper heat exchanger||Unit ch||1000|
|Features of the lower heat exchanger||Unit ch||1000|
The dimensions of the tank/boiler are for the standard model with a working pressure of 6 bar. It is possible to manufacture non-standard models with other parameters according to the agreed drawing.
To select the required storage volume, it is possible to combine several containers into a cascade.
The storage capacity is selected for a previously selected heat source and calculated in such a way that it can accumulate all the heat generated by this source, or for the consumer of which it is necessary to provide heat generated before the time of heat consumption by a low-power source.
The priority in the selection of capacity will be the source, if its power or heat supply time is limited.
The priority in the selection of capacity will be the consumer, if it is necessary to cover a given heat load in a certain time.
The additional volume of water formed during heating to the maximum temperature is ~ 3.5% of the nominal volume of the tank.
- vertical / horizontal placement;
- security group;
- level / temperature / pressure sensors;
- thermoelectric heater;
- heat exchanger;
- cold insulation;
- cathodic protection;
- inspection hatch; zama leather / fabric case;
- Custom equipment design*
- Pickup from a warehouse in Kiev
- New Mail - at the rates of the delivery service
- SAT - at the rates of the delivery service
- Deliveri - at the rates of the delivery service
- Cashless payment with VAT
- Online Privat24, Visa / MasterCard