Economizers are heat exchangers installed in exhaust gas systems, designed to recover waste heat from hot flue gases before they are released into the atmosphere. We manufacture economizers for boilers, engines, and industrial installations — increasing the energy efficiency of the entire system without interfering with its basic design.
© AS-TECHNIK NOWA Sp. z o.o. – 3D model is protected by copyright; downloading, copying, and using it without the owner’s consent is prohibited.
Economizers installed downstream of the boiler recover heat from flue gases to preheat the feed water — lowering the temperature of exhaust gases and directly improving boiler efficiency.
Recovery of heat from exhaust gases of continuously operating engines — utilization of waste energy for heating domestic, heating, or process water within CHP systems.
Economizers for metallurgical furnaces, dryers, and other process installations emitting high-temperature flue gases — where heat recovery directly translates into process operating costs.
Economizers for power and district heating boilers — a standard component of any installation aimed at maximizing the efficiency of heat and electricity generation.
Heat recovery from flue gases of process furnaces and reactors — improving the energy balance of installations while reducing heat emissions to the environment.
Recovery of waste heat from metallurgical furnaces, dryers, and thermal installations in production plants operating in continuous mode.
Economizers for CHP systems powered by biogas and natural gas — increasing the share of recovered thermal energy in the overall energy balance of the installation.
Exhaust gases leaving a boiler, engine, or process furnace have a temperature significantly higher than required by regulations and installation safety standards. Every degree of this excess is energy you have already paid for — and which can be recovered. An economizer installed in the exhaust gas system captures this energy and transfers it to feed water, heating systems, or technological processes. The effect is immediate and measurable — lower fuel consumption, reduced exhaust gas temperature, and an improved overall energy balance of the entire installation. We design economizers for specific exhaust parameters and installation requirements — without off-the-shelf catalogue solutions.
