Technical description:
The steam boilers for low pressure type AKH are suitable for production of steam for heating or for industrial technology.

The boilers have a horizontally arranged welded structure with flue and fire tube scheme, there are one radiated and two con-vective passes. The combustion chamber is a smooth fire tube and joining to that a water-cooled cylindrical return cham-ber placed in the boilers inside. The combustion products leave the combustion chamber through the convectional smoke tubes of the second pass into the front return chamber welded to the front end of the boiler. The smoke tubes of the third pass from those the smoke leave the boiler into the chimney during a flue-collector mounted to the boiler's back end takes one's place on right and left sides of the smoke tubes of the second pass.

One might to perform the boiler's water-side check and cleaning during the wash-out holes located at the both side of the boiler drum.

The boiler's heat insulation is a rock-basic material blanket and the cover of than is an aluminium plate fixed by rivets to the flat steel frame.

The boiler's construction is suitable without modification for necessary built-in appliances by a non-presenced operator's periodical control.

The boilers are - according to the order - delivered with appliances suitable for operation by permanent control or periodical control.

The boilers are working with available burners for gas, light or heavy fuel oil.

Term of delivery:
The time of delivery is 1-3 monts counted from the order or signing a contract, a negotiation is possible in case of pressing order.

Warranty:
The warranty is valid till 12 monts from the date of selling into service in 18 monts counted from the delivery which one should be changed according to the contract.