n.1.A tank containing pipes through which circulates steam, water, air, or the like, for heating or cooling; - used in some heating and ventilation systems.
References in periodicals archive ?
The composites were then poured into particular tubules and placed in a vacuum oven for degassing again for 1 h, after which the samples were placed in a thermotank and allowed to cure at 60[degrees]C for 24-36 h.