KYK HLZ model solid fuel, oil and gas fired , helisoidal thermal oil heaters

KYK HLZ model solid fuel, oil and gas fired , helisoidal thermal oil heaters

In Akkaya KYK-HLZ thermal oil heaters, the total length of the tubes and the pressure losses are calculated carefully and the heaters are designed in this manner. For the solid fuel fired boilers it is very important to have sufficient combustion chamber volume and grate area in order to obtain efficient combustion. It is possible to get required dimensions for the combustion chamber in KYKHLZ model boilers.

  • It is very important to keep the oil  velocity inside the tube a t a certain level. Having a low speed oil flowing inside the thermal oil heater can cause crakingand this situation ruins the oil completely. As a result the heat transfer properties of the oil dissapears. Preventing this fenomena is quite important because overheated heat transfer tube surfaces can be deformed and cracks can occur.  In this case fire inside the boiler in unevitable.

    In Akkaya KYK-HLZ thermal oil heaters, the total length of the tubes and the pressure losses are calculated carefully and the heaters are designed  in this manner.

    For the solid fuel fired boilers it is very important to have sufficient combustion chamber volume and grate area in order to obtain efficient combustion. It is possible to get required dimensions for the combustion chamber in KYKHLZ model boilers.

  • Upto 15 MW capacity, special design boilers can be manufactured.

  • Inner structure of the KYKHLZ boilers are consist of tube bundles given the shape shown in the  next figure. The number and connection type of these bundles are chosen after the calculation carried for each capacity.

  • According to the boiler capacity number of tube bundles are placed on top of each other and connected to the inlet & exit headers..

  • KYK-HLZ series thermal oil heaters are manufactured according to the PED97/23 EC directive.

    The tubes and the other materials used in the production is chose n according to the norms.

    Welding operations are done by the certifcated welders . Approved WPS and WPQR 's are applied in the welding process. RT control is carried out after the weldings according to the standard requests.

    Akkaya Inc. has  ISO9001-2008 QMS certificate.

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