HEAT PUMP UNIT

To prevent high-temperature exhaust from a heat exchanger from adversely affecting an ambient environment to prevent a fan from being exposed to the high-temperature exhaust in a heat pump unit.SOLUTION: A heat pump unit 1 comprises: a machine part 10; a heat exchanger 21 provided above the machine...

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Bibliographische Detailangaben
Hauptverfasser: IIZUKA KOICHIRO, KANZAKI NATSUO, OGAMI TAKAHIRO
Format: Patent
Sprache:eng ; jpn
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Beschreibung
Zusammenfassung:To prevent high-temperature exhaust from a heat exchanger from adversely affecting an ambient environment to prevent a fan from being exposed to the high-temperature exhaust in a heat pump unit.SOLUTION: A heat pump unit 1 comprises: a machine part 10; a heat exchanger 21 provided above the machine part 10; a suction flow passage P1 that is a flow passage at an upstream side of the heat exchanger 21 in flow of air; an exhaust flow passage P2 that is a flow passage at a downstream side of the heat exchanger 21 in the flow of air; a fan 22 arranged at the upstream side of the heat exchanger 21, and configured to circulate air so as to pass through the heat exchanger 21 from the suction flow passage P1 toward the exhaust flow passage P2; and a guide member 23 forming the exhaust flow passage P2 so as to regulate the flow of air having passed through the heat exchanger 21 upward.SELECTED DRAWING: Figure 1 【課題】ヒートポンプユニットにおいて、熱交換器からの高温の排気が周囲環境に悪影響を及ぼさず、ファンが高温の排気に晒されないようにする。【解決手段】ヒートポンプユニット1は、機械部10と、機械部10の上方に設けられた熱交換器21と、空気の流れにおいて熱交換器21の上流側の流路である吸気流路P1と、空気の流れにおいて熱交換器21の下流側の流路である排気流路P2と、熱交換器21の上流側に配置され、吸気流路P1から排気流路P2に向かって熱交換器21を通過するように空気を流動させるファン22と、熱交換器21を通過した後の空気の流れを上方に規定するように排気流路P2を形成する誘導部材23とを備える。【選択図】図1