The products of gas combustion in boilers contain a fairly large amount of carbon dioxide - CO2. Taking part in the process of photosynthesis, this gas is able to increase the yield, as studies by advanced scientific laboratories in Holland show, up to 30%.
To supply CO2 to the greenhouse, special equipment is installed on the rear side of the boiler, capable of cooling the exhaust gases of the boiler for its subsequent supply to the plant growth zone.
To cool flue gases, we use economizers from the Dutch company Van Dijk, which, by the way, also increase the efficiency of the boiler by additionally heating the coolant (theoretically, the efficiency of such a system reaches 1.06).
For suction and supply of CO2 to the greenhouse - special fans of the same company, equipped with systems for monitoring the CO level and gas temperature. If the CO level is exceeded, the system stops the boiler, if an excess of temperature is detected - a special three-way valve directs the flue gases to the chimney.
