Solar hot water systems offered by our company are highly effective, working throughout the year, incorporating the latest technologies in this fast growing industry.
Our company designs and builds solar hot water systems by up to 10 100L 000l. Suitable for individual households, hotels, hospitals, schools, kindergartens, nursing homes and others. Solar systems, they are two types, and Thermosiphonic Forced circulation.
Thermosyphon systems are characterized by compact structure, easy installation and lower cost than in systems with forced circulation. Thermosyphon systems operate on the principle of estestvennata circulation caused by convection in the system - toplonoseshtata fluid heated by the sun in the collector rises and enters the coil casing and the boiler temperature to give the boiler water and thus cooled enters at the bottom of solar collector . The disadvantage of these systems is that the boiler is located above the solar collector on the roof, this requires a stable structure at the place which will be installed, because the weight of the boiler, another disadvantage is that the thermosyphon effect to heat boiler, cooling the same in the absence of sunshine. Our company offers an innovation in thermosyphon systems as to avoid the effect of cooling at night and cloudy days. The low price of thermosyphon systems due to the absence of pumping group and konroler and quick and easy installation.
Forced circulation systems are so named because of the way of circulating the liquid toplonoseshtata. Toplonoseshtata fluid circulation takes place due to the circulator pump and controller, tracking tmperaturata of liquid in the collector and water heater. This provides precise control for efficient operation of the system. In these systems, the boiler is located in the building, near the consumers and collectors are mounted on the roof, among them mounted on the pipe heated toplonoseshta fluid from the collector to the boiler.
In izgrazhzaneto of solar hot water systems use several kolektri.
Flat collectors oskidirano black cover - used for seasonal systems are not efficient enough for year-round work, they have the lowest price on the market.
Flat collectors with selective coating - used for perennial systems have higher heat losses from the vacuum but offset by more effective heated area, they are the most common napazara collectors, because they are located in golden-effective price.
Vacuum collectors.
There are several types:
U-pipe, a U shaped copper tube placed in the interior of a glass vacuum tube
Heat pipe, a heat pipe containing a special fluid located in the interior of the glass vacuum tube. The special fluid in the heat pipe is heated and boiling in the bottom and cool on top called a capacitor, so give your toplonoseshtata temperature fluid in the system
The above two types of vacuum manifolds are also called vacuum tube under vacuum them between two glass tubes. Heat or U-pipe, pipe fitted into the inner glass tube, and are not in a vacuum environment. Have high efficiency and reliability. This technology, vacuum manifolds, allowing razprostanine extensively in recent years due to cost reductions.
Another type of vacuum manifolds is classical vacuum manifold where the heat absorber tube located inside the vacuum tube. They have the best efficiency in solar technologies.
Our company offers various boilers in volumes suitable for solar systems. We offer different types of systems for combined heating and hot water heating.
Solar systems offered by our company work for you, saving you money, here's an example of their energy efficiency
Single-family home, a family of four, 6 m2 of solar collectors, 400 l boiler
Share of water heated by the sun in total needed hot water: 74.6%
For one year:
Saving electricity - 3556.8 kWh = 622.44 EUR
Reducing CO2 - emissions per year: 2368.84 kg
At least use - 25 years:
Saving electricity - 88,920 kWh = 15 561 EUR
Reduce CO2 - Emissions: 59,221 kg
*) At current electricity prices - 0.175 EUR / kWh,
