Core type furnace is essentially a transformer with the charge of metal to be heated as single turn short circuited secondary and magnetically coupled to the primary winding by iron core.
Vertical core type induction furnace diagram.
Design of core induction furnace.
Primary winding secondary winding.
This furnace is very suitable for continuous operation and it can be operated on standard supply frequency i e 50 hz.
Construction of ajax wyatt vertical core furnace.
Core type induction furnace.
Various types induction furnace 1.
Indirect core type induction furnace 4.
An improved form of core type induction furnace is ajax wyatt furnace.
The core is made of laminated steel and the single turn of molten metal forms the secondary circuit.
Neat sketch of ajax wyatt vertical core furnace.
The charge is kept in the cruicible which forms a single turn short.
Core type induction furnace 2.
The direct core type induction furnace is shown ion fig.
Core less induction furnace.
Core less type furnaces.
Indirect core type induction furnace.
The core type induction furnace is a just like transformer having primary connect to the supply and charge to be heated as secondary.
Electrical heating part 12 core type or low frequency induction furnaces low frequency furnaces are direct core indirect core and vertical core or ajax.
3 12 shows a core type furnace.
It consist of an iron core crucible and primary winding connected to an a c supply.
In this article we will discuss about the design of core and coreless induction furnace.
Vertical core type induction furnace.
It consists of following main parts magnetic core.