INDUCTION AIR HEATER OF AMBIENT SPACE

Author: ZLATKO ĆOSIĆ

Company: Centar za napredne tehnologije Agro-quantum Vinkovci

Country: Croatia

e-mail: zlatko.cosic1@gmail.com

This invention refers to an induction air heater of ambient space used as an auxiliary or principal air heating agent within a single room of a residential building, workshop, vacation home, front desk, smaller reception and breeding space for domestic animals and greenhouse – when the weather is cold or extremely cold.

This invention, considering the way electricity is supplied, can be used in two variants:

  1. a) an induction cooker with one plate used as a heat source, usually used in households – if we use electricity supply from the city network;
  2. B) a classic induction heater with a steel bar in the middle of a copper coil used as a heat source

– if we use a battery or an accumulator of 12 V DC as a source.

This invention carries out high efficiency with low electricity consumption.

Depending on the temperature, the device is automatically switched on and off using a thermostat. It is completely silent – air circulation in space is natural, there are no fans.

 

This invention refers to an induction air heater of ambient space used as an auxiliary or principal air heating agent within a single room of a residential building, workshop, vacation home, front desk, smaller reception and breeding space for domestic animals and greenhouse – when the weather is cold or extremely cold.

This invention, considering the way electricity is supplied, can be used in two variants:

 

  1. a) in this variant, to power this induction heater, alternating current from the urban voltage network 220 V is necessary. Then an induction cooker with one plate is used as a heat source. normally used in the household. If we do not have electricity supply from the city network – we can use electric aggregate or some direct voltage source connected to the inverter and ultimately use the alternating current 220 V.

 

  1. B) If we do not have a source of alternating current 220 V – it is possible to use induction air heater as a source of heat by using a battery or an accumulator of 12 V DC and a classic induction heater with a steel rod in the middle of the copper coil.

 

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All the advantages that induction heating gives, as well as the properties of ceramic vessels for radiant heat, have been utilized here. This invention carries out high efficiency with low electricity consumption. If the ambient air temperature is high enough, the device is automatically switched off using a thermostat, while the heat emitting from ceramic vessels is still running. This induction air heater works completely silent– air circulation in space is natural, there is no fan.