JP2009281673A5 - - Google Patents

Claims (9)

A plurality of metal plates strip-shaped stacked at predetermined intervals, through the metal plate, and a metal pipe disposed perpendicular the metal plate and substantially, and the metal plate and the metal pipe A heat exchanger electrically connected, and
Having a coil formed around the conductor;
The coil is wound circumferentially so as to have a substantially parallel portion in the longitudinal direction of the metal plate, the heat pump heat exchanger being disposed in substantially parallel opposed to the heat exchanger. The heat exchanger for a heat pump according to claim 1, further comprising an electric resistor provided between the metal plate and the metal pipe of the heat exchanger. The heat exchanger for a heat pump according to claim 1, wherein the coil is held by a frame- shaped support member. The heat exchanger for a heat pump according to any one of claims 1 to 3 , wherein the conductive wires of the coils that form a substantially parallel portion along the longitudinal direction of the metal plate are arranged at a predetermined interval. The heat exchanger for a heat pump according to any one of claims 1 to 4 , wherein a plurality of coils are provided so as to be opposed to a plurality of regions of the heat exchanger. The heat exchanger for a heat pump according to any one of claims 1 to 4 , wherein the coil is smaller than the opposing heat exchanger and moves along the heat exchanger by portable means. A heat pump device using the heat exchanger for a heat pump according to any one of claims 1 to 6 . The heat pump device according to claim 7 , wherein the heat exchanger is defrosted by supplying a high-frequency current to a coil installed in the evaporator-side heat exchanger. The heat pump device according to claim 7 , wherein hot air is generated by supplying a high-frequency current to a coil installed in the condenser-side heat exchanger.