AIR CONDITIONER
To provide an air conditioner that can improve safety of the air conditioner using a combustible refrigerant.SOLUTION: An air conditioner according to the present disclosure uses a combustible refrigerant, and comprises a case constituting the appearance of an indoor unit, a heat exchanger housed in...
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Format: | Patent |
Sprache: | eng ; jpn |
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Zusammenfassung: | To provide an air conditioner that can improve safety of the air conditioner using a combustible refrigerant.SOLUTION: An air conditioner according to the present disclosure uses a combustible refrigerant, and comprises a case constituting the appearance of an indoor unit, a heat exchanger housed in the case, a fan arranged inside the heat exchanger, a fan motor connected to the fan, an electric component including a control circuit for centrally controlling the indoor unit, and a partition wall arranged in the case, and partitioning the inside of the case into a first space and a second space. The heat exchanger comprises a plurality of heat transfer pipes extending from one end of the heat exchanger to the other end and turning back, and through which the combustible refrigerant flows, and brazed parts brazed to the plurality of heat transfer pipes on the side of the one end of the heat exchanger. The electric component and the fan motor are arranged in the first space, and the brazed parts are arranged in the second space.SELECTED DRAWING: Figure 8
【課題】可燃性冷媒を用いた空気調和機の安全性を向上させることができる空気調和機を提供する。【解決手段】本開示に係る空気調和機は、可燃性冷媒を用いた空気調和機であって、室内機の外観を構成する筐体と、筐体内に収容される熱交換器と、熱交換器の内部に配置されるファンと、ファンに接続されるファンモータと、室内機を統括的に制御する制御回路を含む電装品と、筐体内に配置され、筐体の内部を第1空間と第2空間とに仕切る隔離壁と、を備え、熱交換器は、熱交換器の一端から他端に延びて折り返し、可燃性冷媒が流れる複数の伝熱管と、熱交換器の一端側における複数の伝熱管にロウ付けされるロウ付け部と、を備え、第1空間には電装品及びファンモータが配置され、第2空間にはロウ付け部が配置される。【選択図】図8 |
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