Põletid

Põletid (burners) are devices that produce a controlled flame for heating or cooking. In everyday Estonian usage, the term covers burners on gas stoves, ovens, heaters, and other appliances that burn fuel to generate heat. They are designed to mix fuel with air and to provide a stable flame for several uses.

Types: The most common are gas burners, which burn natural gas or liquefied petroleum gas (LPG). Some appliances use liquid fuel burners, such as kerosene or oil, typically in boilers or older heaters. In wood- or coal-fired systems, dedicated solid-fuel burners exist. Electric cooktops use electric coils or induction instead of combustion and are not considered true burners in the same sense, though they perform heating functions.

Construction and operation: A burner typically consists of a gas inlet, a set of ports or slots that release gas, an air intake controlled by an adjustable air shutter, and an igniter to start combustion. The flame is regulated by a control knob that varies the gas flow. Efficient combustion produces a blue flame; yellow or orange flames can indicate incomplete combustion or soiling.

Safety and maintenance: Regular inspection for gas leaks, proper ventilation, and ensuring flame quality are essential. Burners should be kept clean; clogged ports or sooty residues can affect performance and safety. Periodic servicing by qualified technicians is recommended for gas or oil burners. If a burner won’t light or smells of gas, shut off supply and ventilate the area and seek professional help.