초록 ▼

A heat pipe type heat-exchanger for ventilation is disclosed, having a plurality of heat pipes affixed with widely spaced fins provided internally in a box like case and arranged horizontally relative to the case, a partition plate dividing the inside of the case into two chambers on the right and l

A heat pipe type heat-exchanger for ventilation is disclosed, having a plurality of heat pipes affixed with widely spaced fins provided internally in a box like case and arranged horizontally relative to the case, a partition plate dividing the inside of the case into two chambers on the right and left is provided crossing the heat pipes, an inlet and an outlet are formed for the respective chambers of the case, and fans for circulating the air to the respective chambers in opposite directions through the inlets and outlets are provided to make one chamber always an air-supplying chamber and other chamber always an air-discharging chamber. The connection point of power source wires of the fan motors is placed in the air-supplying chamber.

대표청구항 ▼

A heat pipe type heat-exchanger ventilation unit for a humid environment comprising: a generally box-like case having sides forming a substantially enclosed space; a plurality of heat pipes affixed with fins provided internaly of said case, said heat pipes extending horizontally and being fixedly po

A heat pipe type heat-exchanger ventilation unit for a humid environment comprising: a generally box-like case having sides forming a substantially enclosed space; a plurality of heat pipes affixed with fins provided internaly of said case, said heat pipes extending horizontally and being fixedly positioned vertically one above another extending across said enclosed space; a partition plate within said case extending transversely across said heat pipes so as to divide the enclosed space into two side-by-side closed chambers; an air inlet and an air outlet formed in each of said chambers, in opposite sides of said case, each side having an inlet to one chamber and an outlet from the other chamber; and a pair of fans affixed in said case, including a fan affixed in each of said inlets, for circulation of air through the respective chambers; said unit further including an external power source wire extending into one of said chambers used to intake air of low humidity, power connections of said fans to said external power source wire beng made in said one of said chambers.