Air conditioner
In an air conditioner, an upper heat exchanger and a lower heat exchanger exchange heat between air and a refrigerant. An air cleaner includes a charging unit for charging particles in the air and a dust collecting unit for collecting the particles charged by the charging unit by an electrostatic force. An indoor unit body houses the upper heat exchanger and the lower heat exchanger and houses the air cleaner of which the center position in the height direction is positioned lower than a connection part between the upper heat exchanger and the lower heat exchanger.
1. An air conditioner comprising:
a heat exchanger that includes an upper part and a lower part and exchanges heat between air and a refrigerant;
an air cleaner that includes a charging unit to charge particles in the air and a dust collecting unit to collect the particles charged by the charging unit by an electrostatic force; and
an indoor unit body that houses the heat exchanger and houses, on an upstream side of the heat exchanger, the air cleaner of which a center position in a height direction is positioned lower than a connection part between the upper and lower parts of the heat exchanger.
2. The air conditioner according to claim 1 , wherein
the indoor unit body houses the air cleaner in front of and apart from the heat exchanger.
3. The air conditioner according to claim 1 , wherein
the indoor unit body removably houses the air cleaner,
the air conditioner further comprising:
a restriction unit to restrict a range in which the air cleaner can enter a back side of the indoor unit body in a front-back direction in order to prevent contact between the air cleaner and the heat exchanger.
4. The air conditioner according to claim 1 , further comprising:
a power supply unit to apply a voltage to generate the electrostatic force to the dust collecting unit, wherein
the indoor unit body houses the power supply unit in a lower part of a front surface.
5. The air conditioner according to claim 4 , further comprising:
a supporting part to support the air cleaner, wherein
the indoor unit body houses the supporting part and houses the air cleaner by supporting it by the supporting part, and
at least a part of the power supply unit is arranged just below the supporting part.
6. The air conditioner according to claim 1 , wherein
an opening is opposed to a suction port, the opening being provided in an upper surface of the air cleaner in order to allow the air to flow into the air cleaner, the suction port being provided in an upper surface of the indoor unit body in order to suck the air into the indoor unit body.
7. An air conditioner comprising:
a heat exchanger that includes an upper part and a lower part and exchanges heat between air and a refrigerant;
an air cleaner that includes a charging unit to charge particles in the air and a dust collecting unit to collect the particles charged by the charging unit by an electrostatic force, the dust collecting unit includes a first electrode to which a first terminal is attached and a second electrode to which a second terminal is attached and generates the electrostatic force by applying different voltages to the first electrode and the second electrode respectively via the first terminal and the second terminal;
a power supply unit to apply a voltage to generate the electrostatic force to the dust collecting unit;
a supporting part that supports the air cleaner and has an upper surface on which the air cleaner is placed,
a hole is provided in the upper surface of the supporting part;
an indoor unit body that houses the heat exchanger, the air cleaner, the supporting part and the power supply unit, the air cleaner is housed on an upstream side of the heat exchanger, a center position of the air cleaner is positioned in a height direction lower than a connection part between the upper and lower parts of the heat exchanger, and the power supply is housed in a lower part of a front surface of the indoor unit body,
a third terminal and a fourth terminal which are projected from the hole and respectively have contact with the first terminal and the second terminal are attached to the power supply unit; and
the power supply unit applies the different voltages to the first terminal and the second terminal respectively via the third terminal and the fourth terminal.
8. An air conditioner comprising:
a heat exchanger that includes an upper part and a lower part and exchanges heat between air and a refrigerant;
an air cleaner that includes a charging unit to charge particles in the air and a dust collecting unit to collect the particles charged by the charging unit by an electrostatic force; and
an indoor unit body that houses the heat exchanger, the air cleaner and the dust collecting unit, the air cleaner is housed on an upstream side of the heat exchanger, a center position of the air cleaner is positioned in a height direction lower than a connection part between the upper and lower parts of the heat exchanger, and the dust collecting unit is arranged on an upstream side of the air cleaner in a front portion of the indoor unit body.
9. The air conditioner according to claim 8 , wherein
the indoor unit body houses the air cleaner in front of and apart from the heat exchanger.
10. The air conditioner according to claim 8 , wherein
the indoor unit body removably houses the air cleaner,
the air conditioner further comprising:
a restriction unit to restrict a range in which the air cleaner can enter a back side of the indoor unit body in a front-back direction in order to prevent contact between the air cleaner and the heat exchanger.
11. The air conditioner according to claim 8 , further comprising:
a power supply unit to apply a voltage to generate the electrostatic force to the dust collecting unit, wherein
the indoor unit body houses the power supply unit in a lower part of a front surface.
12. The air conditioner according to claim 11 , further comprising:
a supporting part to support the air cleaner, wherein
the indoor unit body houses the supporting part and houses the air cleaner by supporting it by the supporting part, and
at least a part of the power supply unit is arranged just below the supporting part.
13. The air conditioner according to claim 8 , wherein
an opening is opposed to a suction port, the opening being provided in an upper surface of the air cleaner in order to allow the air to flow into the air cleaner, the suction port being provided in an upper surface of the indoor unit body in order to suck the air into the indoor unit body.