WO2019012831A1 - Air conditioner - Google Patents

Air conditioner Download PDF

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Publication number
WO2019012831A1
WO2019012831A1 PCT/JP2018/020683 JP2018020683W WO2019012831A1 WO 2019012831 A1 WO2019012831 A1 WO 2019012831A1 JP 2018020683 W JP2018020683 W JP 2018020683W WO 2019012831 A1 WO2019012831 A1 WO 2019012831A1
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WO
WIPO (PCT)
Prior art keywords
air
filter
purification filter
air purification
arrangement position
Prior art date
Application number
PCT/JP2018/020683
Other languages
French (fr)
Japanese (ja)
Inventor
乙彦 舛谷
清水　昭彦
峻一 植松
山本　弘志
尚希 坂本
久保　次雄
Original Assignee
パナソニックＩｐマネジメント株式会社
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by パナソニックＩｐマネジメント株式会社 filed Critical パナソニックＩｐマネジメント株式会社
Priority to CN201880019685.0A priority Critical patent/CN110446896A/en
Publication of WO2019012831A1 publication Critical patent/WO2019012831A1/en

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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/28—Arrangement or mounting of filters

Definitions

  • the present disclosure relates to an air conditioner provided with an air purification filter.
  • Patent Document 1 proposes an air conditioner that can increase the cleanliness of the air flow without increasing the air flow resistance.
  • Patent Document 1 discloses an air filter having a case that divides an opening surface in a cross section of an air flow passage, a filter for coarse dust in a first section, and an air purifying filter in a second section, and air having an opening surface. And a drive member for driving the air filter between a first position for disposing the cleaning filter and a second position for displacing the air cleaning filter at least partially from the opening surface.
  • an air purifying filter is arrange
  • an object of the present invention is to provide an air conditioner in which deterioration due to bending and stretching of the air purification filter is suppressed and durability of the air purification filter is improved.
  • An air conditioner includes a suction port, a blowout port, a fan that sucks in air from the suction port and blows out the air from the blowout port, and an air purification filter that removes dust contained in the air. And a moving unit configured to move an arrangement position of the air purification filter. The moving unit moves the arrangement position of the air purification filter by rotating or advancing the air purification filter.
  • the present disclosure it is possible to provide an air conditioner in which deterioration of the air purifying filter due to bending and stretching is suppressed, and the durability of the air purifying filter is improved.
  • the figure which shows an example of the longitudinal cross-section of the indoor unit of the air conditioner at the time of the shutdown and 1st operation mode in Embodiment 1 of this indication The figure which shows an example of the longitudinal cross-section of the indoor unit of the air conditioner at the time of the 2nd operation mode in Embodiment 1 of this indication.
  • the figure which shows an example of the longitudinal cross-section of the indoor unit of the air conditioner at the time of the shutdown and 1st operation mode in Embodiment 2 of this indication The figure which shows an example of the longitudinal cross-section of the indoor unit of the air conditioner at the time of the shutdown and 1st operation mode in Embodiment 2 of this indication.
  • the figure which shows an example of the longitudinal cross section of the indoor unit of the air conditioner at the time of the 2nd operation mode in Embodiment 2 of this indication The figure which shows an example of the longitudinal cross section of the indoor unit of the air conditioner at the time of the 2nd operation mode in Embodiment 2 of this indication.
  • a suction port a blowout port, a fan that sucks in air from the suction port and blows out the air from the blowout port, an air purification filter that removes dust contained in the air, and And a moving unit configured to move an arrangement position of the air purification filter.
  • the moving unit moves the arrangement position of the air purification filter by rotating or advancing the air purification filter.
  • the air purification function becomes effective as needed.
  • the air conditioner can increase the air cleanliness by the air purification function when the air cleanliness is low while suppressing an increase in ventilation resistance when the air cleanliness is high.
  • the air flow path on the upstream side of the fan includes an air filter for removing coarse dust contained in the air.
  • the arrangement position of the air purification filter moves on the upstream side of the air filter.
  • the air flow path on the upstream side of the fan includes an air filter for removing coarse dust contained in the air.
  • the arrangement position of the air cleaning filter moves downstream of the air filter.
  • the coarse dust can be removed by the air filter, and the coarse dust does not adhere to the air cleaning filter. Therefore, the durability of the air purification filter is improved.
  • At least a portion of the air purifying filter is arc-shaped or curved, as well as flat.
  • the air purifying filter when at least a part of the air purifying filter is arc-shaped or curved, the air purifying filter is efficiently used and arranged in the limited space. Furthermore, by moving the air purification filter, the moving part is simply configured. In addition, when the air purifying filter is flat, the air purifying filter moves in a limited space due to the linear movement of the air purifying filter. In any case, deterioration due to bending and stretching of the air purification filter is suppressed, and the durability of the air purification filter is improved.
  • the fifth disclosure in particular, in any of the first to fourth disclosures, further includes a heat exchanger that exchanges heat with the air.
  • the suction port is provided at a position facing at least the top surface of the heat exchanger.
  • At least a portion of the air purification filter is disposed at a position facing the top surface of the heat exchanger at the suction port.
  • the position facing the top surface of the heat exchanger at the suction port is a position at which a large amount of air flow sucked from the suction port flows.
  • the arrangement position of the air purification filter is configured to move to a position facing the top surface of the heat exchanger at the suction port.
  • the moving unit moves the arrangement position of the air purifying filter between a first position and a second position.
  • the air conditioner can increase the air cleanliness by the air purification function when the air cleanliness is low while suppressing an increase in ventilation resistance when the air cleanliness is high.
  • FIGS. 1 to 3 are diagrams showing an example of a longitudinal cross section of the indoor unit of the air conditioner 1000 according to the first embodiment.
  • the air conditioner 1000 includes an indoor unit and an outdoor unit.
  • the indoor unit and the outdoor unit are connected by refrigerant piping and control wiring.
  • the indoor unit and the outdoor unit constitute a heat pump.
  • the outdoor unit has a compressor.
  • the indoor unit is attached to the wall of the room.
  • the indoor unit of the air conditioner 1000 in the state where the indoor unit of the air conditioner 1000 is attached to the wall surface of the room, the one relatively closer to the wall surface is the rear, and the opposite side to the rear is the front.
  • the indoor unit of the air conditioner 1000 is attached to the wall of the room, the left is the left and the right is the right when the indoor unit is viewed from the front.
  • the indoor unit of the air conditioner 1000 is attached to the wall surface of the room, the upper side is the upper side, and the lower side is the lower side, as viewed from the front of the indoor unit.
  • the indoor unit of the air conditioner 1000 includes a main body 1 and a front panel 2.
  • the main body 1 has an inlet 11 and an outlet 12.
  • the suction port 11 is formed on the upper surface of the main body 1.
  • the outlet 12 is formed on the lower surface of the main body 1.
  • the rear surface 13 of the main body 1 is attached to the wall surface.
  • the front panel 2 is provided on the front of the main body 1.
  • the main body 1 is provided with a fan 20 for sucking air into the main body 1 from the suction port 11 and a heat exchanger 30 for exchanging heat with the air sucked from the suction port 11 inside the main body 1.
  • the fan 20 is preferably a cross flow fan (cross flow fan).
  • a fan motor is connected to at least one of the left and right ends of the rotation shaft of the fan 20 (not shown).
  • a downstream air flow passage 40 is provided downstream of the fan 20 and upstream of the air outlet 12.
  • the downstream air flow path 40 is disposed downstream of the fan 20 to guide the flow of air, a stabilizer 42 disposed opposite to the rear guider 41, and left and right side walls (not shown) of the main body 1 And is formed by.
  • the blowout port 12 is provided with a first louver 51 and a second louver 52.
  • the first louver 51 opens and closes the blowout port 12 and changes the blowout of air in the vertical direction.
  • the second louver 52 changes the air blowout to the left and right.
  • the second louver 52 is disposed on the upstream side of the main body 1 with respect to the first louver 51.
  • a heat exchanger 30, an air filter 70, and an air purification filter 80A are disposed in the air flow passage 60 and the air flow passage 61 which are upstream of the fan 20.
  • the air cleaning filter 80A is formed separately from the air filter 70.
  • the air filter 70 is a so-called coarse dust filter intended to capture relatively large dust.
  • the air cleaning filter 80A has a larger ventilation resistance than the air filter 70, and is a filter for the purpose of capturing particulates passing through the air filter 70.
  • At least a portion of the air cleaning filter 80A is in the shape of a circular arc (including a substantially circular arc) or in a curved shape (including a substantially curved shape).
  • the air cleaning filter 80A is efficiently disposed in the limited space in the main body 1 for air cleaning.
  • the air cleaning filter 80A is preferably a pleated type or a non-woven type.
  • a member having an air purification function different from the air purification filter 80A, such as a deodorizing filter, may be further provided to the air purification filter 80A.
  • the movement device 90A moves the arrangement position of the air purification filter 80A in the same shape as the arrangement without changing the shape of the air purification filter 80A.
  • the moving device 90A includes, for example, a motor 91 and a gear 92.
  • the gear 92 meshes with the rack 81 formed on the outer frame of the air purification filter 80A. In this state, when the gear 92 is rotated by the motor 91, the air purifying filter 80A is rotated, and the arrangement position of the air purifying filter 80A is moved. Thereby, the configuration of the mobile device 90A is simplified.
  • the air purification filter 80A is disposed in the air flow passage 60 on the upstream side of the air filter 70.
  • a comparison is made with the case where the air purification filter 80A is disposed in the air flow passage 61 between the air filter 70 and the heat exchanger 30.
  • the performance degradation of the air purifying filter 80A due to condensation during cooling operation is suppressed.
  • the moving device 90A is preferably disposed in the air flow passage 60.
  • the transfer device 90A is disposed in the air flow passage 60, the influence of condensation on the transfer device 90A during the cooling operation is suppressed as compared to the case where the transfer device 90A is disposed in the air flow passage 61. Furthermore, the increase in the ventilation resistance by the moving device 90A is suppressed.
  • the air cleaning filter 80 ⁇ / b> A may be disposed in the air flow passage 60, and the moving device 90 ⁇ / b> A may be disposed in the air flow passage 61.
  • the air conditioner 1000 can perform at least an air conditioning operation, which is a cooling operation and a heating operation, and an air cleaning operation.
  • the switching of these operations is performed according to the instruction of the user in the operation device 100.
  • the controller device 100 includes an operation switch 101 instructing cooling operation, an operation switch 102 instructing heating operation, and an operation switch 103 instructing air cleaning operation.
  • the moving device 90A moves the arrangement position of the air cleaning filter 80A.
  • the user causes the operation switch 103 to execute the air purification operation for enabling the air purification function. be able to.
  • the air conditioner 1000 includes a dust detection sensor 110 that detects at least the presence or absence of dust contained in the air. Based on the result of the degree of air cleanliness detected by the dust detection sensor 110, the moving device 90A moves the placement position of the air purification filter 80A.
  • the air cleaning operation is performed or stopped according to the degree of air cleanliness detected by the dust detection sensor 110. For example, if there is dust, that is, if the dust detection sensor 110 detects that there is a large amount of dust contained in the air, an air cleaning operation for enabling the air cleaning function is performed.
  • a first operation mode in which the air sucked from the suction port 11 passes through the air filter 70 and exchanges heat with the heat exchanger 30, and the moving device 90A,
  • the arrangement position of the air purification filter 80A is moved, and at least the second operation mode in which the air sucked from the suction port 11 passes through the air filter 70, the air purification filter 80A, and the heat exchanger 30.
  • the second operation mode may operate during the first operation mode.
  • the cooling operation performed when the user operates the operation switch 101 and the heating operation performed when the user operates the operation switch 102 are a first operation mode.
  • the air cleaning operation performed when the user operates the operation switch 103 is a second operation mode.
  • the rotation speed of the fan 20 set in the second operation mode is set to be larger than at least the minimum rotation speed of the fan 20 set in the first operation mode. For example, when the number of rotations of the fan 20 in the first operation mode can be changed to "weak”, “medium”, or “strong", the number of rotations of the fan 20 set in the second operation mode is at least “medium”
  • the number of rotations is set to a number of rotations that is larger than the number of rotations of "weak” and smaller than the number of rotations of "medium”.
  • the air cleaning filter 80A By setting the number of rotations of the fan 20 set in the second operation mode to be greater than at least the minimum number of rotations of the fan 20 set in the first operation mode, the air cleaning filter 80A The fall of the amount of blow-off air from blow-off mouth 12 by the increase in ventilation resistance is controlled. Thereby, the air volume which can fully exhibit an air purification function is ensured.
  • the first louver 51 is in the state where the air outlet 12 is open, but in FIGS. 1 to 3, the first louver 51 is the air outlet 12. Shows an example of a closed state, and all show only the operation of the air purification filter 80A.
  • FIG. 1 shows an example of a longitudinal section of the indoor unit of the air conditioner 1000 at the time of operation stop and at the first operation mode.
  • the air purifying filter 80A is accommodated in the main body 1, that is, substantially outside the air flow passage 60.
  • the air purifying filter 80A is disposed at the rear of the front panel 2.
  • a gear 92 is disposed on the upper end side of the air purification filter 80A. Therefore, the air purification filter 80A does not cover the suction port 11 on the upstream side of the air filter 70, that is, the air flow passage 60. In this state, the air cleaning function does not work.
  • FIGS. 2 and 3 show an example of a longitudinal cross section of the indoor unit of the air conditioner 1000 in the second operation mode.
  • a part of the air purification filter 80 ⁇ / b> A is disposed at a position covering the suction port 11 on the upstream side of the air filter 70, that is, at least a part of the air passage 60.
  • all of the air cleaning filter 80 ⁇ / b> A covers at least a part of the suction port 11 on the upstream side of the air filter 70, that is, the air flow passage 60.
  • a gear 92 is disposed at the central portion of the air purification filter 80A.
  • a gear 92 is disposed on the lower end side of the air purification filter 80A.
  • the moving device 90A rotates (moves) the air purifying filter 80A from the state of FIG. 1 to the state of FIG. 2 by rotating the motor 91 forward.
  • the moving device 90A rotates (moves) the air purifying filter 80A from the state of FIG. 2 to the state of FIG. 3 by further rotating the motor 91 forward.
  • the arrangement position of the air cleaning filter 80A moves in the same shape as it is arranged without deformation of the shape. That is, the arrangement position of the air cleaning filter 80A moves in the direction in which the flow passage area covering the air flow passage 60 is increased.
  • the forward rotation of the motor 91 is also referred to as the rotation of the motor 91 in the first direction.
  • the moving device 90A rotates (moves) the air purifying filter 80A from the state of FIG. 3 to the state of FIG. 2 by rotating the motor 91 in the reverse direction.
  • the arrangement position of the air cleaning filter 80A moves in the same shape as it is arranged without deformation of the shape.
  • the moving device 90A rotates (moves) the air purifying filter 80A from the state of FIG. 2 to the state of FIG. 1 by further rotating the motor 91 in the reverse direction.
  • the air cleaning filter 80A moves, the arrangement position of the air cleaning filter 80A moves in the same shape as it is arranged without deformation of the shape. That is, the arrangement position of the air cleaning filter 80A moves in the direction in which the flow passage area covering the air flow passage 60 becomes smaller.
  • the reverse rotation of the motor 91 is also referred to as the rotation of the motor 91 in the second direction.
  • the air purifying filter 80A is disposed outside the air passage 60, that is, at the rear of the front panel 2.
  • the air purifying filter 80A is also referred to as being disposed at the first position.
  • all of the air cleaning filter 80 ⁇ / b> A is disposed at a position covering at least a part of the air flow passage 60.
  • the air purifying filter 80A is also referred to as being disposed at the second position.
  • the moving device 90A is also referred to as moving the arrangement position of the air purifying filter 80A between the first position and the second position.
  • the moving device 90A moves the arrangement position of the air cleaning filter 80A between the state of FIG. 1 and the state of FIG. It may be Further, the cleanliness of the air is further determined according to the detection result by the dust detection sensor 110, and the moving device 90A, in the second operation mode, places the air purification filter 80A in the arrangement position shown in FIG. The arrangement position of one air purification filter 80A may be changed between the arrangement positions shown.
  • air cleaning filter 80A is disposed at the position shown in FIG. 3 when strong operation is instructed. If a weak operation is instructed, the vehicle is placed at the position shown in FIG. Thus, the arrangement position of one air cleaning filter 80A may be changed.
  • the arrangement position of the air purification filter 80A in the second operation mode has been described in two steps of the state of FIG. 2 and the state of FIG. You can also.
  • the air purifying filter 80A is housed in a limited space.
  • switching of execution of the air cleaning operation is performed according to the degree of air cleanliness.
  • Second Embodiment 4 to 6 are diagrams showing an example of a longitudinal cross section of the indoor unit of the air conditioner 1000 according to Embodiment 2 of the present disclosure.
  • symbol is attached
  • the air purification filter 80B is formed by being divided into three sheets of a first flat filter 801B, a second flat filter 802B, and a third flat filter 803B.
  • the arrangement position of the divided air purifying filter 80B is moved by the moving device 90B.
  • the air purification filter 80B has a larger ventilation resistance than the air filter 70, and is a filter aiming to capture particulates passing through the air filter 70, pleated Formulas and non-woven fabrics are preferred.
  • the moving device 90B does not show what is configured by the motor 91 and the gear 92, the moving device 90B moves the arrangement position of the air cleaning filter 80B without changing the shape of the air cleaning filter 80B. It is similar to the moving device 90A.
  • the first louver 51 is also in the state in which the air outlet 12 is open in the present embodiment, but in FIGS. 4 to 6,
  • the louver 51 of FIG. 6 shows an example of the state which closed the blower outlet 12, and all have shown only the operation
  • FIG. 4 shows an example of a longitudinal section of the indoor unit of the air conditioner 1000 at the time of operation stop and at the first operation mode.
  • all of the plurality of flat plate-like air purification filters 80B are accommodated in the main body 1 in parallel and substantially outside the air flow passage 60.
  • the air purification filter 80B is disposed in parallel behind the front panel 2. Therefore, the air purification filter 80B does not cover the air flow passage 60 on the upstream side of the air filter 70. In this state, the air cleaning function does not work.
  • 5 and 6 show an example of a longitudinal cross section of the indoor unit of the air conditioner 1000 in the second operation mode.
  • the first flat filter 801 ⁇ / b> B is disposed at a position covering the suction port 11 on the upstream side of the air filter 70, that is, at least a part of the air flow passage 60.
  • all the three air purification filters 80B cover the suction port 11 on the upstream side of the air filter 70, that is, at least a part of the air flow passage 60.
  • the three air purification filters 80 ⁇ / b> B are arranged in series in the suction port 11, that is, the air flow passage 60.
  • the moving device 90B rotates (moves) the first flat filter 801B from the state of FIG. 4 to the state of FIG. 5 by operating in the forward direction.
  • the arrangement position of the first flat filter 801B is moved with the shape being arranged without being deformed.
  • the moving device 90C further operates in the forward direction, so that the first flat filter 801B is arranged as it is without changing the shape of the first flat filter 801B. Move the placement position by moving it straight to the rear.
  • the moving device 90B and the moving device 90D rotate the second flat filter 802B and the third flat filter 803B from the state of FIG. 5 to the state of FIG. 6 by operating in the positive direction. And linear movement are performed sequentially.
  • the second flat filter 802B and the third flat filter 803B move, the second flat filter 802B and the third flat filter 803B are arranged as they are without deformation of the shape.
  • the placement position moves by shape. That is, the arrangement positions of the second flat filter 802B and the third flat filter 803B move while rotating and moving linearly in the direction in which the flow passage area covering the air flow passage 60 is increased.
  • the arrangement position of the air purification filter 80B is moved so that the air purification filter 80B is disposed at a position facing the top surface of the heat exchanger 30 of the suction port 11.
  • the position facing the top surface of the heat exchanger 30 of the suction port 11 is a position where a large amount of air sucked from the suction port 11 flows.
  • the forward rotation of the moving device 90B, the moving device 90C, and the moving device 90D is also referred to as the moving device 90B, the moving device 90C, and the moving device 90D being rotated in the first direction. .
  • the moving device 90B and the moving device 90D rotate (move) the second flat filter 802B and the third flat filter 803B from the state of FIG. 6 to the state of FIG. 5 by operating in the opposite direction. ).
  • the second flat filter 802B and the third flat filter 803B move, the second flat filter 802B and the third flat filter 803B are arranged as they are without deformation of the shape.
  • the placement position moves by shape.
  • the moving device 90C further operates in the reverse direction to keep the first flat filter 801B in the same shape as the first flat filter 801B without deforming the shape of the first flat filter 801B. Move straight ahead to move the placement position.
  • the moving device 90B and the moving device 90D rotate (move) the first flat filter 801B from the state of FIG. 5 to the state of FIG. 4 by further operating in the reverse direction.
  • the arrangement position of the first flat filter 801B is moved with the shape being arranged without being deformed. That is, the arrangement position of the first flat filter 801B moves while rotating and moving linearly in the direction in which the flow passage area covering the air flow passage 60 decreases.
  • the reverse rotation of the moving device 90B, the moving device 90C, and the moving device 90D is also referred to as the moving device 90B, the moving device 90C, and the moving device 90D being rotated in the second direction. .
  • all the air purification filters 80B are arranged in parallel inside the main body 1 outside the air flow passage 60, that is, behind the front panel 2 There is.
  • the air purifying filter 80B is disposed behind the front panel 2, the air purifying filter 80B is also referred to as being disposed at the first position.
  • the three air cleaning filters 80 ⁇ / b> B are disposed at positions covering at least a part of the air flow path 60.
  • the air purification filter 80B is also referred to as being disposed at the second position.
  • the moving device 90B, the moving device 90C, and the moving device 90D are also referred to as moving the arrangement position of the air purifying filter 80B between the first position and the second position.
  • the moving device 90B moves the arrangement position of the air cleaning filter 80B between the state of FIG. 4 and the state of FIG. It may be Further, the cleanliness of the air is further determined according to the detection result by the dust detection sensor 110, and the moving device 90B, in the second operation mode, places the air purification filter 80B in the arrangement position shown in FIG. The arrangement position of the air purification filter 80B may be changed between the arrangement position shown.
  • air cleaning filter 80B is disposed at the position shown in FIG. 6 when strong operation is instructed. If a weak operation is instructed, it may be arranged at the position shown in FIG.
  • the arrangement position of the air purification filter 80B in the second operation mode has been described in two steps of the state of FIG. 5 and the state of FIG. it can.
  • the air purification filter 80B may be configured by four or more sheets, and may be disposed at three or more stages.
  • the air purifying filter 80B is housed in a limited space. Moreover, switching of execution of air purification operation is performed according to the cleanliness degree of air.
  • the air cleaning filter 80B is configured of three sheets, and the arrangement position moves while rotating and moving linearly.
  • the air cleaning filter 80B may be configured by one sheet, and the moving device 90C may move the arrangement position of the air cleaning filter 80B from the front side to the rear side of the suction port 11 only by linear movement.
  • the air purification filter 80B in the second operation mode is disposed at a place with a large amount of air sucked from the suction port 11 (for example, a position facing the top surface of the heat exchanger 30 of the suction port 11) .
  • the air purification filter 80B in the first operation mode is disposed at a place where there is little air flow sucked from the suction port 11 (for example, the foremost side of the suction port 11).
  • the arrangement position of the air purification filter 80B may be changed only by linear movement of one air purification filter 80B.
  • FIG. 7 is a view showing an example of a longitudinal section of the indoor unit of the air conditioner 1000 in the second operation mode in the third embodiment of the present disclosure.
  • symbol is attached
  • the present embodiment is different from the embodiment shown in FIGS. 1 to 3 in that the air purifying filter 80C is disposed in the air flow path 61 on the downstream side of the air filter 70.
  • air cleaning filter 80C like air cleaning filter 80A, has a larger ventilation resistance than air filter 70, and is a filter for the purpose of capturing particulates that pass through air filter 70. Yes, pleated or non-woven fabric is preferred.
  • the first louver 51 in both the first operation mode and the second operation mode, the first louver 51 is in the state in which the air outlet 12 is opened, but FIG. 7 shows the first louver 51. Shows an example of the state which closed the blower outlet 12, and only the state of the air purifying filter 80C is shown.
  • the air purification filter 80C is disposed in the air flow path 61 on the downstream side of the air filter 70. Similar to the embodiment shown in FIGS. 1 to 3, the air cleaning filter 80C is moved (displaced) by the moving device 90E to move the arrangement position. By arranging the air cleaning filter 80C in the air flow path 61, the coarse dust is removed by the air filter 70. Thereby, since coarse dust does not adhere to the air purifying filter 80C, the durability of the air purifying filter 80C is improved.
  • the air conditioner 1000 when the air purification filter is rotated or moved rectilinearly, deterioration due to bending and stretching of the air purification filter is suppressed, and air in which the durability of the air purification filter is improved. Since a conditioner can be provided, it can be applied to not only household air conditioners but also commercial air conditioners.

Abstract

This air conditioner is provided with an inlet opening, a discharge opening, a fan which takes in air through the inlet opening and which discharges the air from the discharge opening, an air cleaning filter which removes dust contained in the air, and a movement section which moves the location where the air cleaning filter is disposed. The movement section causes the air purification filter to pivot or rectilinearly moves the air purification filter to move the location where the air purification filter is disposed.

Description

空気調和機Air conditioner
　本開示は、空気清浄フィルタを備えた空気調和機に関するものである。 The present disclosure relates to an air conditioner provided with an air purification filter.
　特許文献１は、気流の通風抵抗を増やさずに気流の清浄度を高めることができる空気調和機を提案している。 Patent Document 1 proposes an air conditioner that can increase the cleanliness of the air flow without increasing the air flow resistance.
　特許文献１は、気流の通路の横断面に開口面を区画する筐体と、第１区画に粗塵用フィルタを有し、第２区画に空気清浄フィルタを有するエアフィルタと、開口面に空気清浄フィルタを配置する第１位置および開口面から少なくとも部分的に空気清浄フィルタをずらす第２位置の間においてエアフィルタを駆動する駆動部材とを備えている。 Patent Document 1 discloses an air filter having a case that divides an opening surface in a cross section of an air flow passage, a filter for coarse dust in a first section, and an air purifying filter in a second section, and air having an opening surface. And a drive member for driving the air filter between a first position for disposing the cleaning filter and a second position for displacing the air cleaning filter at least partially from the opening surface.
　そして、特許文献１の空気調和機によれば、開口面に空気清浄フィルタが配置され、気流が空気清浄フィルタを通過することにより、空気清浄機能は実現される。また、開口面から空気清浄フィルタがずらされると、開口面には粗塵用フィルタが配置され、粗塵用フィルタがエアフィルタとして機能する。これにより、通風抵抗の増大は回避される。このように、必要なときにだけ空気清浄機能が実現されることにより、空気調和機は、通風抵抗の増加を抑制しつつ気流の清浄度を高めることができる。 And according to the air conditioner of patent document 1, an air purifying filter is arrange | positioned at an opening surface and an air purifying function is implement | achieved when an air flow passes an air purifying filter. Further, when the air cleaning filter is displaced from the opening surface, the coarse dust filter is disposed on the opening surface, and the coarse dust filter functions as an air filter. In this way, an increase in ventilation resistance is avoided. Thus, by realizing the air cleaning function only when necessary, the air conditioner can increase the cleanliness of the air flow while suppressing an increase in the air flow resistance.
特開２０１６－１８３７９４号公報JP, 2016-183794, A
　しかしながら、特許文献１の空気調和機では、エアフィルタの移動に伴い空気清浄フィルタは屈伸する。これにより、空気清浄フィルタの劣化が早まるという問題を有していた。 However, in the air conditioner of Patent Document 1, the air cleaning filter bends and moves as the air filter moves. This has a problem that the deterioration of the air purification filter is accelerated.
　本開示は、前記従来の問題を解決するもので、空気清浄フィルタの屈伸による劣化が抑制され、空気清浄フィルタの耐久性が向上した空気調和機を提供することを目的とする。 This indication solves the above-mentioned conventional problem, and an object of the present invention is to provide an air conditioner in which deterioration due to bending and stretching of the air purification filter is suppressed and durability of the air purification filter is improved.
　本開示の空気調和機は、吸込口と、吹出口と、前記吸込口から空気を吸い込み、前記吹出口から前記空気を吹き出すファンと、前記空気に含まれている塵埃を除去する空気清浄フィルタと、前記空気清浄フィルタの配置位置を移動させる移動部と、を備える。前記移動部は、前記空気清浄フィルタを、回動または直進させることにより、前記空気清浄フィルタの配置位置を移動させる。 An air conditioner according to an embodiment of the present disclosure includes a suction port, a blowout port, a fan that sucks in air from the suction port and blows out the air from the blowout port, and an air purification filter that removes dust contained in the air. And a moving unit configured to move an arrangement position of the air purification filter. The moving unit moves the arrangement position of the air purification filter by rotating or advancing the air purification filter.
　これによれば、空気清浄フィルタが回動または直進移動することにより、空気清浄フィルタの屈伸による劣化は抑制される。したがって、空気清浄フィルタの耐久性が向上した空気調和機を提供できる。 According to this, when the air purification filter rotates or moves in a straight line, the deterioration of the air purification filter due to bending and stretching is suppressed. Accordingly, it is possible to provide an air conditioner in which the durability of the air purification filter is improved.
　本開示によれば、空気清浄フィルタの屈伸による劣化が抑制され、空気清浄フィルタの耐久性が向上した空気調和機を提供できる。 According to the present disclosure, it is possible to provide an air conditioner in which deterioration of the air purifying filter due to bending and stretching is suppressed, and the durability of the air purifying filter is improved.
本開示の実施の形態１における運転停止時および第１の運転モード時の空気調和機の室内機の縦断面の一例を示す図The figure which shows an example of the longitudinal cross-section of the indoor unit of the air conditioner at the time of the shutdown and 1st operation mode in Embodiment 1 of this indication. 本開示の実施の形態１における第２の運転モード時の空気調和機の室内機の縦断面の一例を示す図The figure which shows an example of the longitudinal cross-section of the indoor unit of the air conditioner at the time of the 2nd operation mode in Embodiment 1 of this indication. 本開示の実施の形態１における第２の運転モード時の空気調和機の室内機の縦断面の一例を示す図The figure which shows an example of the longitudinal cross-section of the indoor unit of the air conditioner at the time of the 2nd operation mode in Embodiment 1 of this indication. 本開示の実施の形態２における運転停止時および第１の運転モード時の空気調和機の室内機の縦断面の一例を示す図The figure which shows an example of the longitudinal cross-section of the indoor unit of the air conditioner at the time of the shutdown and 1st operation mode in Embodiment 2 of this indication. 本開示の実施の形態２における第２の運転モード時の空気調和機の室内機の縦断面の一例を示す図The figure which shows an example of the longitudinal cross section of the indoor unit of the air conditioner at the time of the 2nd operation mode in Embodiment 2 of this indication. 本開示の実施の形態２における第２の運転モード時の空気調和機の室内機の縦断面の一例を示す図The figure which shows an example of the longitudinal cross section of the indoor unit of the air conditioner at the time of the 2nd operation mode in Embodiment 2 of this indication. 本開示の実施の形態３における第２の運転モード時の空気調和機の室内機の縦断面の一例を示す図The figure which shows an example of the longitudinal cross-section of the indoor unit of the air conditioner at the time of the 2nd operation mode in Embodiment 3 of this indication.
　第１の開示は、吸込口と、吹出口と、前記吸込口から空気を吸い込み、前記吹出口から前記空気を吹き出すファンと、前記空気に含まれている塵埃を除去する空気清浄フィルタと、前記空気清浄フィルタの配置位置を移動させる移動部と、を備える。前記移動部は、前記空気清浄フィルタを、回動または直進させることにより、前記空気清浄フィルタの配置位置を移動させる。 According to a first disclosure, a suction port, a blowout port, a fan that sucks in air from the suction port and blows out the air from the blowout port, an air purification filter that removes dust contained in the air, and And a moving unit configured to move an arrangement position of the air purification filter. The moving unit moves the arrangement position of the air purification filter by rotating or advancing the air purification filter.
　これによれば、空気清浄フィルタが回動または直進移動することにより、空気清浄フィルタの屈伸による劣化は抑制される。したがって、空気清浄フィルタの耐久性が向上した空気調和機を提供できる。 According to this, when the air purification filter rotates or moves in a straight line, the deterioration of the air purification filter due to bending and stretching is suppressed. Accordingly, it is possible to provide an air conditioner in which the durability of the air purification filter is improved.
　また、移動部によって空気清浄フィルタの配置位置を移動させることにより、必要に応じて空気清浄機能が有効になる。これにより、空気調和機は、空気の清浄度が高いときには、通風抵抗の増加を抑制しつつ、空気の清浄度が低いときには、空気清浄機能によって空気の清浄度を高めることができる。 Further, by moving the arrangement position of the air purification filter by the moving part, the air purification function becomes effective as needed. Thus, the air conditioner can increase the air cleanliness by the air purification function when the air cleanliness is low while suppressing an increase in ventilation resistance when the air cleanliness is high.
　第２の開示は、特に第１の開示において、前記ファンの上流側の空気流路に、前記空気に含まれている粗塵を除去するエアフィルタを備える。前記空気清浄フィルタは、前記エアフィルタの上流側において配置位置が移動する。 In the second disclosure, particularly in the first disclosure, the air flow path on the upstream side of the fan includes an air filter for removing coarse dust contained in the air. The arrangement position of the air purification filter moves on the upstream side of the air filter.
　これによれば、空気清浄フィルタがエアフィルタより上流側において移動することにより、エアフィルタを外すことなく、空気清浄フィルタを交換することが可能になる。したがって、空気清浄フィルタの交換作業は容易になる。 According to this, by moving the air purification filter on the upstream side of the air filter, it becomes possible to replace the air purification filter without removing the air filter. Therefore, replacement work of the air purification filter becomes easy.
　第３の開示は、特に第１の開示において、前記ファンの上流側の空気流路に、前記空気に含まれている粗塵を除去するエアフィルタを備える。前記空気清浄フィルタは、前記エアフィルタの下流側において配置位置が移動する。 According to a third disclosure, particularly in the first disclosure, the air flow path on the upstream side of the fan includes an air filter for removing coarse dust contained in the air. The arrangement position of the air cleaning filter moves downstream of the air filter.
　これによれば、粗塵をエアフィルタで除去することができ、空気清浄フィルタに粗塵が付着しない。したがって、空気清浄フィルタの耐久性が向上する。 According to this, the coarse dust can be removed by the air filter, and the coarse dust does not adhere to the air cleaning filter. Therefore, the durability of the air purification filter is improved.
　第４の開示は、特に、第１から第３のいずれかの開示において、前記空気清浄フィルタの少なくとも一部が、円弧状または湾曲状、並びに平板状である。 According to a fourth disclosure, in particular, in any of the first to third disclosures, at least a portion of the air purifying filter is arc-shaped or curved, as well as flat.
　これによれば、空気清浄フィルタは、空気清浄フィルタの少なくとも一部が円弧状または湾曲状であるとき、限られた空間を効率良く利用し配置される。さらに、空気清浄フィルタが回動することにより、移動部は、簡素に構成される。また、空気清浄フィルタが平板状であるとき、空気清浄フィルタが直線に移動することにより、空気清浄フィルタは、限られた空間内において移動する。いずれにしても、空気清浄フィルタの屈伸による劣化が抑制され、空気清浄フィルタの耐久性が向上する。 According to this, when at least a part of the air purifying filter is arc-shaped or curved, the air purifying filter is efficiently used and arranged in the limited space. Furthermore, by moving the air purification filter, the moving part is simply configured. In addition, when the air purifying filter is flat, the air purifying filter moves in a limited space due to the linear movement of the air purifying filter. In any case, deterioration due to bending and stretching of the air purification filter is suppressed, and the durability of the air purification filter is improved.
　第５の開示は、特に、第１から第４のいずれかの開示において、前記空気と熱交換する熱交換器をさらに備える。前記吸込口は、少なくとも前記熱交換器の天面に対向する位置に設けられている。前記空気清浄フィルタの少なくとも一部は、前記吸込口における前記熱交換器の天面に対向する位置に配置される。 The fifth disclosure, in particular, in any of the first to fourth disclosures, further includes a heat exchanger that exchanges heat with the air. The suction port is provided at a position facing at least the top surface of the heat exchanger. At least a portion of the air purification filter is disposed at a position facing the top surface of the heat exchanger at the suction port.
　吸込口における熱交換器の天面に対向する位置は、吸込口から吸い込まれた空気流が多く流れる位置である。空気清浄フィルタの配置位置は、吸込口における熱交換器の天面に対向する位置まで移動するように構成されている。これにより、空気浄化機能が高い空気調和機を提供できる。 The position facing the top surface of the heat exchanger at the suction port is a position at which a large amount of air flow sucked from the suction port flows. The arrangement position of the air purification filter is configured to move to a position facing the top surface of the heat exchanger at the suction port. Thereby, the air conditioner having a high air purification function can be provided.
　第６の開示は、特に、第１から第５のいずれかの開示において、前記移動部は、前記空気清浄フィルタの配置位置を第１の位置および第２の位置の間において移動させる。 According to a sixth disclosure, in particular, in any of the first to fifth disclosures, the moving unit moves the arrangement position of the air purifying filter between a first position and a second position.
　これによれば、移動部によって空気清浄フィルタの配置位置を第１の位置および第２の位置の間において移動させることにより、必要に応じて空気清浄機能が有効になる。したがって、空気調和機は、空気の清浄度が高いときには、通風抵抗の増加を抑制しつつ、空気の清浄度が低いときには、空気清浄機能によって空気の清浄度を高めることができる。 According to this, by moving the arrangement position of the air purifying filter between the first position and the second position by the moving part, the air purifying function is enabled as needed. Therefore, the air conditioner can increase the air cleanliness by the air purification function when the air cleanliness is low while suppressing an increase in ventilation resistance when the air cleanliness is high.
　以下、本開示の実施の形態について、図面を参照しながら説明する。なお、この実施の形態によって本開示が限定されるものではない。 Hereinafter, embodiments of the present disclosure will be described with reference to the drawings. Note that the present disclosure is not limited by the embodiments.
　（実施の形態１）
　図１から図３は、本実施の形態１による空気調和機１０００の室内機の縦断面の一例を示す図である。 Embodiment 1
FIGS. 1 to 3 are diagrams showing an example of a longitudinal cross section of the indoor unit of the air conditioner 1000 according to the first embodiment.
　本実施の形態による空気調和機１０００は、室内機と室外機とから構成される。室内機と室外機とは、冷媒配管および制御配線により接続される。室内機と室外機とにより、ヒートポンプが構成される。 The air conditioner 1000 according to the present embodiment includes an indoor unit and an outdoor unit. The indoor unit and the outdoor unit are connected by refrigerant piping and control wiring. The indoor unit and the outdoor unit constitute a heat pump.
　室外機は、コンプレッサを有する。室内機は、室内の壁面に取り付けられる。 The outdoor unit has a compressor. The indoor unit is attached to the wall of the room.
　この構成において、空気調和機１０００の室内機が室内の壁面に取り付けられた状態で、壁面に相対的に近い方は後方、後方の反対側は前方とする。また、空気調和機１０００の室内機が室内の壁面に取り付けられた状態で、室内機を前方から見て左は左方、右は右方とする。さらに、空気調和機１０００の室内機が室内の壁面に取り付けられた状態で、室内機を前方から見て上は上方、下は下方とする。 In this configuration, in the state where the indoor unit of the air conditioner 1000 is attached to the wall surface of the room, the one relatively closer to the wall surface is the rear, and the opposite side to the rear is the front. When the indoor unit of the air conditioner 1000 is attached to the wall of the room, the left is the left and the right is the right when the indoor unit is viewed from the front. Furthermore, when the indoor unit of the air conditioner 1000 is attached to the wall surface of the room, the upper side is the upper side, and the lower side is the lower side, as viewed from the front of the indoor unit.
　なお、上述した前後方向、左右方向および上下方向に関する定義は、あくまで当業者が本開示を十分に理解するために提供される便宜上のものであり、相対的な位置関係を示しているに過ぎない。 It should be noted that the above-mentioned definitions regarding the front-rear direction, the left-right direction and the up-down direction are merely for the convenience provided for the person skilled in the art to fully understand the present disclosure, and only show relative positional relationships. .
　本実施の形態による空気調和機１０００の室内機は、本体１と、前面パネル２とを備える。 The indoor unit of the air conditioner 1000 according to the present embodiment includes a main body 1 and a front panel 2.
　本体１は、吸込口１１と吹出口１２とを有する。吸込口１１は、本体１の上面に形成される。吹出口１２は、本体１の下面に形成される。本体１の後面１３は、壁面に取り付けられる。 The main body 1 has an inlet 11 and an outlet 12. The suction port 11 is formed on the upper surface of the main body 1. The outlet 12 is formed on the lower surface of the main body 1. The rear surface 13 of the main body 1 is attached to the wall surface.
　前面パネル２は、本体１の前面に設けられる。 The front panel 2 is provided on the front of the main body 1.
　また、本体１は、本体１の内部に、吸込口１１から本体１内に空気を吸い込ませるファン２０と、吸込口１１から吸い込まれた空気と熱交換する熱交換器３０とを備える。なお、ファン２０は、貫流ファン（クロスフローファン）が好ましい。ファン２０の回転軸の左右両端のうち少なくとも一方には、ファンモータが連結されている（図示せず）。 Further, the main body 1 is provided with a fan 20 for sucking air into the main body 1 from the suction port 11 and a heat exchanger 30 for exchanging heat with the air sucked from the suction port 11 inside the main body 1. The fan 20 is preferably a cross flow fan (cross flow fan). A fan motor is connected to at least one of the left and right ends of the rotation shaft of the fan 20 (not shown).
　ファン２０の下流から吹出口１２の上流には、下流空気流路４０が設けられている。下流空気流路４０は、ファン２０の下流に配置されて空気の流れを案内するリアガイダ４１と、リアガイダ４１に対向して配置されたスタビライザ４２と、本体１の左右の両側壁（図示せず）とによって形成されている。 A downstream air flow passage 40 is provided downstream of the fan 20 and upstream of the air outlet 12. The downstream air flow path 40 is disposed downstream of the fan 20 to guide the flow of air, a stabilizer 42 disposed opposite to the rear guider 41, and left and right side walls (not shown) of the main body 1 And is formed by.
　吹出口１２には、第１のルーバ５１と第２のルーバ５２とが配設されている。第１のルーバ５１は、吹出口１２を開閉し、空気の吹き出しを上下方向に変更する。第２のルーバ５２は、空気の吹き出しを左右方向に変更する。第２のルーバ５２は、第１のルーバ５１よりも、本体１の上流側に配設されている。 The blowout port 12 is provided with a first louver 51 and a second louver 52. The first louver 51 opens and closes the blowout port 12 and changes the blowout of air in the vertical direction. The second louver 52 changes the air blowout to the left and right. The second louver 52 is disposed on the upstream side of the main body 1 with respect to the first louver 51.
　ファン２０の上流側である空気流路６０および空気流路６１には、熱交換器３０とエアフィルタ７０と空気清浄フィルタ８０Ａとが配設されている。空気清浄フィルタ８０Ａは、エアフィルタ７０とは別体として形成されている。 A heat exchanger 30, an air filter 70, and an air purification filter 80A are disposed in the air flow passage 60 and the air flow passage 61 which are upstream of the fan 20. The air cleaning filter 80A is formed separately from the air filter 70.
　エアフィルタ７０は、比較的大きな塵埃を捕獲することを目的とした、所謂粗塵用のフィルタである。一方、空気清浄フィルタ８０Ａは、エアフィルタ７０より通風抵抗が大きく、エアフィルタ７０を通過するような微粒子を捕獲することを目的としたフィルタである。空気清浄フィルタ８０Ａの少なくとも一部は、円弧状（略円弧状を含む）または湾曲状（略湾曲状を含む）である。空気清浄フィルタ８０Ａの少なくとも一部を円弧状または湾曲状とすることにより、空気清浄フィルタ８０Ａは、本体１内の限られた空間に、空気清浄の効率良く配置される。空気清浄フィルタ８０Ａは、プリーツ式や不織布式が好ましい。なお、この空気清浄フィルタ８０Ａに、脱臭フィルタ等の空気清浄フィルタ８０Ａと異なる空気浄化機能を有する部材が、さらに設けられていても構わない。 The air filter 70 is a so-called coarse dust filter intended to capture relatively large dust. On the other hand, the air cleaning filter 80A has a larger ventilation resistance than the air filter 70, and is a filter for the purpose of capturing particulates passing through the air filter 70. At least a portion of the air cleaning filter 80A is in the shape of a circular arc (including a substantially circular arc) or in a curved shape (including a substantially curved shape). By forming at least a part of the air cleaning filter 80A in an arc shape or a curved shape, the air cleaning filter 80A is efficiently disposed in the limited space in the main body 1 for air cleaning. The air cleaning filter 80A is preferably a pleated type or a non-woven type. A member having an air purification function different from the air purification filter 80A, such as a deodorizing filter, may be further provided to the air purification filter 80A.
　移動装置９０Ａは、空気清浄フィルタ８０Ａの形状を変形させることなく、配置されているそのままの形状で、空気清浄フィルタ８０Ａの配置位置を移動させる。これにより、空気清浄フィルタ８０Ａの形状が変形することによる、空気清浄フィルタ８０Ａの劣化が抑制される。移動装置９０Ａは、例えば、モータ９１と歯車９２とによって構成される。歯車９２は、空気清浄フィルタ８０Ａの外枠に形成されているラック８１と噛み合う。この状態で、モータ９１によって歯車９２が回転することにより、空気清浄フィルタ８０Ａは回動し、空気清浄フィルタ８０Ａの配置位置が移動する。これにより、移動装置９０Ａの構成は、簡素化される。 The movement device 90A moves the arrangement position of the air purification filter 80A in the same shape as the arrangement without changing the shape of the air purification filter 80A. Thus, the deterioration of the air purification filter 80A due to the deformation of the air purification filter 80A is suppressed. The moving device 90A includes, for example, a motor 91 and a gear 92. The gear 92 meshes with the rack 81 formed on the outer frame of the air purification filter 80A. In this state, when the gear 92 is rotated by the motor 91, the air purifying filter 80A is rotated, and the arrangement position of the air purifying filter 80A is moved. Thereby, the configuration of the mobile device 90A is simplified.
　空気清浄フィルタ８０Ａは、エアフィルタ７０より上流側の空気流路６０に配置されている。空気清浄フィルタ８０Ａがエアフィルタ７０より上流側の空気流路６０に配置される場合、空気清浄フィルタ８０Ａがエアフィルタ７０と熱交換器３０との間の空気流路６１に配置される場合と比較して、冷房運転時における結露による空気清浄フィルタ８０Ａの性能低下が抑制される。 The air purification filter 80A is disposed in the air flow passage 60 on the upstream side of the air filter 70. When the air purification filter 80A is disposed in the air flow passage 60 on the upstream side of the air filter 70, a comparison is made with the case where the air purification filter 80A is disposed in the air flow passage 61 between the air filter 70 and the heat exchanger 30. As a result, the performance degradation of the air purifying filter 80A due to condensation during cooling operation is suppressed.
　移動装置９０Ａは、空気流路６０に配置されていることが好ましい。移動装置９０Ａが空気流路６０に配置される場合、移動装置９０Ａが空気流路６１に配置される場合と比較して、冷房運転時における結露による移動装置９０Ａへの影響が抑制される。さらに、移動装置９０Ａによる通風抵抗の増加が抑制される。 The moving device 90A is preferably disposed in the air flow passage 60. When the transfer device 90A is disposed in the air flow passage 60, the influence of condensation on the transfer device 90A during the cooling operation is suppressed as compared to the case where the transfer device 90A is disposed in the air flow passage 61. Furthermore, the increase in the ventilation resistance by the moving device 90A is suppressed.
　なお、空気清浄フィルタ８０Ａが空気流路６０に配置され、移動装置９０Ａが空気流路６１に配置されてもよい。 The air cleaning filter 80 </ b> A may be disposed in the air flow passage 60, and the moving device 90 </ b> A may be disposed in the air flow passage 61.
　本実施の形態による空気調和機１０００は、少なくとも冷房運転および暖房運転である空調運転、並びに空気清浄運転を行うことができる。これらの運転の切り替えは、操作装置１００における使用者の指示により行われる。 The air conditioner 1000 according to the present embodiment can perform at least an air conditioning operation, which is a cooling operation and a heating operation, and an air cleaning operation. The switching of these operations is performed according to the instruction of the user in the operation device 100.
　操作装置１００は、冷房運転を指示する操作スイッチ１０１と、暖房運転を指示する操作スイッチ１０２と、空気清浄運転を指示する操作スイッチ１０３とを備える。 The controller device 100 includes an operation switch 101 instructing cooling operation, an operation switch 102 instructing heating operation, and an operation switch 103 instructing air cleaning operation.
　例えば、使用者が空気清浄運転を指示する操作スイッチ１０３を操作した場合には、移動装置９０Ａは、空気清浄フィルタ８０Ａの配置位置を移動させる。このように、移動装置９０Ａによる空気清浄フィルタ８０Ａの配置位置の移動を指示する操作スイッチ１０３を備えることにより、使用者は、操作スイッチ１０３によって、空気清浄機能を有効にさせる空気清浄運転を実行させることができる。 For example, when the user operates the operation switch 103 instructing the air cleaning operation, the moving device 90A moves the arrangement position of the air cleaning filter 80A. As described above, by providing the operation switch 103 instructing movement of the arrangement position of the air purification filter 80A by the movement device 90A, the user causes the operation switch 103 to execute the air purification operation for enabling the air purification function. be able to.
　本実施の形態による空気調和機１０００は、空気に含まれる塵埃の少なくとも有無を検知する塵埃検知センサ１１０を備える。塵埃検知センサ１１０が検知した空気の清浄度合いの結果に基づいて、移動装置９０Ａは、空気清浄フィルタ８０Ａの配置位置を移動させる。 The air conditioner 1000 according to the present embodiment includes a dust detection sensor 110 that detects at least the presence or absence of dust contained in the air. Based on the result of the degree of air cleanliness detected by the dust detection sensor 110, the moving device 90A moves the placement position of the air purification filter 80A.
　本実施の形態によれば、塵埃検知センサ１１０が検知した空気の清浄度合いに応じて、空気清浄運転は実行、または停止される。例えば、塵埃有、すなわち塵埃検知センサ１１０が空気中に含まれる塵埃が多いと検知した場合、空気清浄機能を有効にさせる空気清浄運転が実行される。 According to the present embodiment, the air cleaning operation is performed or stopped according to the degree of air cleanliness detected by the dust detection sensor 110. For example, if there is dust, that is, if the dust detection sensor 110 detects that there is a large amount of dust contained in the air, an air cleaning operation for enabling the air cleaning function is performed.
　本実施の形態による空気調和機１０００は、吸込口１１から吸い込まれた空気が、エアフィルタ７０を通過して、熱交換器３０と熱交換される第１の運転モードと、移動装置９０Ａが、空気清浄フィルタ８０Ａの配置位置を移動させ、吸込口１１から吸い込まれた空気が、エアフィルタ７０と空気清浄フィルタ８０Ａと熱交換器３０とを通過する第２の運転モードとを少なくとも有する。なお、第１の運転モード時に、第２の運転モードが動作しても構わない。 In the air conditioner 1000 according to the present embodiment, a first operation mode in which the air sucked from the suction port 11 passes through the air filter 70 and exchanges heat with the heat exchanger 30, and the moving device 90A, The arrangement position of the air purification filter 80A is moved, and at least the second operation mode in which the air sucked from the suction port 11 passes through the air filter 70, the air purification filter 80A, and the heat exchanger 30. The second operation mode may operate during the first operation mode.
　使用者が操作スイッチ１０１を操作した場合に行われる冷房運転、および、使用者が操作スイッチ１０２を操作した場合に行われる暖房運転は、第１の運転モードである。使用者が操作スイッチ１０３を操作した場合に行われる空気清浄運転は、第２の運転モードである。 The cooling operation performed when the user operates the operation switch 101 and the heating operation performed when the user operates the operation switch 102 are a first operation mode. The air cleaning operation performed when the user operates the operation switch 103 is a second operation mode.
　第２の運転モードにおいて設定されたファン２０の回転数は、第１の運転モードにおいて設定されたファン２０の少なくとも最低の回転数よりも大きく設定されている。例えば、第１の運転モードにおけるファン２０の回転数を、「弱」「中」「強」に変更できる場合に、第２の運転モードにおいて設定されたファン２０の回転数は、少なくとも「中」の回転数とするか、「弱」の回転数よりも大きく「中」の回転数よりも小さな回転数とする。 The rotation speed of the fan 20 set in the second operation mode is set to be larger than at least the minimum rotation speed of the fan 20 set in the first operation mode. For example, when the number of rotations of the fan 20 in the first operation mode can be changed to "weak", "medium", or "strong", the number of rotations of the fan 20 set in the second operation mode is at least "medium" The number of rotations is set to a number of rotations that is larger than the number of rotations of "weak" and smaller than the number of rotations of "medium".
　このように、第２の運転モードにおいて設定されたファン２０の回転数を、第１の運転モードにおいて設定されたファン２０の少なくとも最低の回転数よりも大きく設定することにより、空気清浄フィルタ８０Ａによる通風抵抗の増加による、吹出口１２からの吹出し風量の低下が抑制される。これにより、空気清浄機能を十分に発揮できる風量が確保される。 Thus, by setting the number of rotations of the fan 20 set in the second operation mode to be greater than at least the minimum number of rotations of the fan 20 set in the first operation mode, the air cleaning filter 80A The fall of the amount of blow-off air from blow-off mouth 12 by the increase in ventilation resistance is controlled. Thereby, the air volume which can fully exhibit an air purification function is ensured.
　以上のように構成された空気調和機１０００について、以下、その動作について説明する。なお、第１の運転モードおよび第２の運転モードでは、いずれも第１のルーバ５１は吹出口１２を開いた状態であるが、図１から図３は、第１のルーバ５１が吹出口１２を閉じた状態の一例を示し、いずれも空気清浄フィルタ８０Ａの動作だけを示している。 The operation of the air conditioner 1000 configured as described above will be described below. In both the first operation mode and the second operation mode, the first louver 51 is in the state where the air outlet 12 is open, but in FIGS. 1 to 3, the first louver 51 is the air outlet 12. Shows an example of a closed state, and all show only the operation of the air purification filter 80A.
　図１は、運転停止時および第１の運転モード時の空気調和機１０００の室内機の縦断面の一例を示している。 FIG. 1 shows an example of a longitudinal section of the indoor unit of the air conditioner 1000 at the time of operation stop and at the first operation mode.
　運転停止時および第１の運転モード時において、空気清浄フィルタ８０Ａは、本体１内、すなわち略空気流路６０外に収納されている。収納状態において、空気清浄フィルタ８０Ａは、前面パネル２の後方に配置されている。また、空気清浄フィルタ８０Ａの上端側には、歯車９２が配置されている。したがって、空気清浄フィルタ８０Ａは、エアフィルタ７０の上流側の吸込口１１、すなわち空気流路６０を覆わない。この状態では、空気清浄機能は働かない。 At the time of operation stop and at the time of the first operation mode, the air purifying filter 80A is accommodated in the main body 1, that is, substantially outside the air flow passage 60. In the stored state, the air purifying filter 80A is disposed at the rear of the front panel 2. Further, a gear 92 is disposed on the upper end side of the air purification filter 80A. Therefore, the air purification filter 80A does not cover the suction port 11 on the upstream side of the air filter 70, that is, the air flow passage 60. In this state, the air cleaning function does not work.
　図２および図３は、第２の運転モード時の空気調和機１０００の室内機の縦断面の一例を示している。 FIGS. 2 and 3 show an example of a longitudinal cross section of the indoor unit of the air conditioner 1000 in the second operation mode.
　図２では、空気清浄フィルタ８０Ａの一部が、エアフィルタ７０の上流側の吸込口１１、すなわち空気流路６０の少なくとも一部を覆う位置に配置されている。図３では、空気清浄フィルタ８０Ａの全てが、エアフィルタ７０の上流側の吸込口１１、すなわち空気流路６０の少なくとも一部を覆っている。図２の状態では、空気清浄フィルタ８０Ａの中央部分には、歯車９２が配置されている。図３の状態では、空気清浄フィルタ８０Ａの下端側には、歯車９２が配置されている。 In FIG. 2, a part of the air purification filter 80 </ b> A is disposed at a position covering the suction port 11 on the upstream side of the air filter 70, that is, at least a part of the air passage 60. In FIG. 3, all of the air cleaning filter 80 </ b> A covers at least a part of the suction port 11 on the upstream side of the air filter 70, that is, the air flow passage 60. In the state of FIG. 2, a gear 92 is disposed at the central portion of the air purification filter 80A. In the state of FIG. 3, a gear 92 is disposed on the lower end side of the air purification filter 80A.
　移動装置９０Ａは、モータ９１を正回転させることにより、空気清浄フィルタ８０Ａを、図１の状態から図２の状態に回動（移動）させる。空気清浄フィルタ８０Ａが移動する際、空気清浄フィルタ８０Ａは、形状が変形することなく、配置されているそのままの形状で配置位置が移動する。移動装置９０Ａは、モータ９１をさらに正回転させることにより、空気清浄フィルタ８０Ａを、図２の状態から図３の状態に回動（移動）させる。空気清浄フィルタ８０Ａが移動する際、空気清浄フィルタ８０Ａは、形状が変形することなく、配置されているそのままの形状で配置位置が移動する。つまり、空気清浄フィルタ８０Ａは、空気流路６０を覆う流路面積が大きくなる方向に配置位置が移動する。なお、モータ９１が正回転することを、モータ９１が第１の方向に回転する、ともいう。 The moving device 90A rotates (moves) the air purifying filter 80A from the state of FIG. 1 to the state of FIG. 2 by rotating the motor 91 forward. When the air cleaning filter 80A moves, the arrangement position of the air cleaning filter 80A moves in the same shape as it is arranged without deformation of the shape. The moving device 90A rotates (moves) the air purifying filter 80A from the state of FIG. 2 to the state of FIG. 3 by further rotating the motor 91 forward. When the air cleaning filter 80A moves, the arrangement position of the air cleaning filter 80A moves in the same shape as it is arranged without deformation of the shape. That is, the arrangement position of the air cleaning filter 80A moves in the direction in which the flow passage area covering the air flow passage 60 is increased. The forward rotation of the motor 91 is also referred to as the rotation of the motor 91 in the first direction.
　また、移動装置９０Ａは、モータ９１を逆回転させることにより、空気清浄フィルタ８０Ａを、図３の状態から図２の状態に回動（移動）させる。空気清浄フィルタ８０Ａが移動する際、空気清浄フィルタ８０Ａは、形状が変形することなく、配置されているそのままの形状で配置位置が移動する。移動装置９０Ａは、モータ９１をさらに逆回転させることにより、空気清浄フィルタ８０Ａを、図２の状態から図１の状態に回動（移動）させる。空気清浄フィルタ８０Ａが移動する際、空気清浄フィルタ８０Ａは、形状が変形することなく、配置されているそのままの形状で配置位置が移動する。つまり、空気清浄フィルタ８０Ａは、空気流路６０を覆う流路面積が小さくなる方向に配置位置が移動する。なお、モータ９１が逆回転することを、モータ９１が第２の方向に回転する、ともいう。 Further, the moving device 90A rotates (moves) the air purifying filter 80A from the state of FIG. 3 to the state of FIG. 2 by rotating the motor 91 in the reverse direction. When the air cleaning filter 80A moves, the arrangement position of the air cleaning filter 80A moves in the same shape as it is arranged without deformation of the shape. The moving device 90A rotates (moves) the air purifying filter 80A from the state of FIG. 2 to the state of FIG. 1 by further rotating the motor 91 in the reverse direction. When the air cleaning filter 80A moves, the arrangement position of the air cleaning filter 80A moves in the same shape as it is arranged without deformation of the shape. That is, the arrangement position of the air cleaning filter 80A moves in the direction in which the flow passage area covering the air flow passage 60 becomes smaller. The reverse rotation of the motor 91 is also referred to as the rotation of the motor 91 in the second direction.
　なお、図１に示す運転停止時および第１の運転モード時において、空気清浄フィルタ８０Ａは、空気流路６０外、すなわち、前面パネル２の後方に配置されている。空気清浄フィルタ８０Ａが前面パネル２の後方に配置されているとき、空気清浄フィルタ８０Ａは、第１の位置に配置されている、ともいう。 Note that, at the time of operation stop shown in FIG. 1 and at the time of the first operation mode, the air purifying filter 80A is disposed outside the air passage 60, that is, at the rear of the front panel 2. When the air purifying filter 80A is disposed behind the front panel 2, the air purifying filter 80A is also referred to as being disposed at the first position.
　また、図３に示す空気清浄運転において、空気清浄フィルタ８０Ａの全てが、空気流路６０の少なくとも一部を覆う位置に配置されている。空気清浄フィルタ８０Ａの全てが空気流路６０の少なくとも一部を覆う位置に配置されているとき、空気清浄フィルタ８０Ａは、第２の位置に配置されている、ともいう。 Further, in the air cleaning operation shown in FIG. 3, all of the air cleaning filter 80 </ b> A is disposed at a position covering at least a part of the air flow passage 60. When all of the air purifying filter 80A is disposed at a position covering at least a part of the air flow passage 60, the air purifying filter 80A is also referred to as being disposed at the second position.
　また、移動装置９０Ａは、空気清浄フィルタ８０Ａの配置位置を、第１の位置および第２の位置の間において移動させる、ともいう。 The moving device 90A is also referred to as moving the arrangement position of the air purifying filter 80A between the first position and the second position.
　塵埃検知センサ１１０による検知結果に応じて空気を清浄するか否かが判断され、移動装置９０Ａが、空気清浄フィルタ８０Ａの配置位置を図１の状態と図３の状態との間において移動させるものであってもよい。また、塵埃検知センサ１１０による検知結果に応じて空気の清浄度合いが更に判断され、移動装置９０Ａは、第２の運転モードにおいて、空気清浄フィルタ８０Ａを、図２に示す配置位置と、図３に示す配置位置との間において、１個の空気清浄フィルタ８０Ａの配置位置を変更してもよい。 According to the detection result by the dust detection sensor 110, it is determined whether or not the air is to be cleaned, and the moving device 90A moves the arrangement position of the air cleaning filter 80A between the state of FIG. 1 and the state of FIG. It may be Further, the cleanliness of the air is further determined according to the detection result by the dust detection sensor 110, and the moving device 90A, in the second operation mode, places the air purification filter 80A in the arrangement position shown in FIG. The arrangement position of one air purification filter 80A may be changed between the arrangement positions shown.
　また、空気清浄運転を指示する操作スイッチ１０３において、強運転と弱運転との切り替えが指示されるとき、空気清浄フィルタ８０Ａは、強運転が指示された場合には、図３に示す位置に配置され、弱運転が指示された場合には、図２に示す位置に配置される。このように、１個の空気清浄フィルタ８０Ａは、配置位置を変更されてもよい。 In addition, when switching between strong operation and weak operation is instructed in operation switch 103 instructing air cleaning operation, air cleaning filter 80A is disposed at the position shown in FIG. 3 when strong operation is instructed. If a weak operation is instructed, the vehicle is placed at the position shown in FIG. Thus, the arrangement position of one air cleaning filter 80A may be changed.
　また、本実施の形態では、第２の運転モードにおける空気清浄フィルタ８０Ａの配置位置を、図２の状態と図３の状態との２段階で説明したが、３段階以上の配置位置とすることもできる。 Also, in the present embodiment, the arrangement position of the air purification filter 80A in the second operation mode has been described in two steps of the state of FIG. 2 and the state of FIG. You can also.
　本実施の形態によれば、空気清浄フィルタ８０Ａは、限られた空間に収納される。また、空気の清浄度合いに応じた空気清浄運転の実行の切り替えが行われる。 According to the present embodiment, the air purifying filter 80A is housed in a limited space. In addition, switching of execution of the air cleaning operation is performed according to the degree of air cleanliness.
　（実施の形態２）
　図４から図６は、本開示の実施の形態２における空気調和機１０００の室内機の縦断面の一例を示す図である。図１から図３に示す部材と同一の機能を有する部材には、同一の符号を付して説明を省略する。 Second Embodiment
4 to 6 are diagrams showing an example of a longitudinal cross section of the indoor unit of the air conditioner 1000 according to Embodiment 2 of the present disclosure. The same code | symbol is attached | subjected to the member which has the function same as the member shown to FIGS. 1-3, and description is abbreviate | omitted.
　本実施の形態では、空気清浄フィルタ８０Ｂは、第１の平板状フィルタ８０１Ｂと、第２の平板状フィルタ８０２Ｂと、第３の平板状フィルタ８０３Ｂとの３枚に分割されて形成されている。分割された空気清浄フィルタ８０Ｂは、移動装置９０Ｂによって配置位置が移動する。 In the present embodiment, the air purification filter 80B is formed by being divided into three sheets of a first flat filter 801B, a second flat filter 802B, and a third flat filter 803B. The arrangement position of the divided air purifying filter 80B is moved by the moving device 90B.
　本実施の形態による空気清浄フィルタ８０Ｂは、空気清浄フィルタ８０Ａと同様に、エアフィルタ７０より通風抵抗が大きく、エアフィルタ７０を通過するような微粒子を捕獲することを目的としたフィルタであり、プリーツ式や不織布式が好ましい。 Like the air purification filter 80A, the air purification filter 80B according to the present embodiment has a larger ventilation resistance than the air filter 70, and is a filter aiming to capture particulates passing through the air filter 70, pleated Formulas and non-woven fabrics are preferred.
　移動装置９０Ｂは、モータ９１と歯車９２とにより構成されるものを図示していないが、空気清浄フィルタ８０Ｂの形状を変形させることなく、空気清浄フィルタ８０Ｂの配置位置を移動させるという機能については、移動装置９０Ａと同様である。 Although the moving device 90B does not show what is configured by the motor 91 and the gear 92, the moving device 90B moves the arrangement position of the air cleaning filter 80B without changing the shape of the air cleaning filter 80B. It is similar to the moving device 90A.
　図４から図６を用いて、以下に、空気清浄フィルタ８０Ｂの動作を説明する。なお、本実施の形態についても、第１の運転モードおよび第２の運転モードでは、いずれも第１のルーバ５１は吹出口１２を開いた状態であるが、図４から図６は、第１のルーバ５１が吹出口１２を閉じた状態の一例を示し、いずれも空気清浄フィルタ８０Ｂの動作だけを示している。 The operation of the air purification filter 80B will be described below with reference to FIGS. 4 to 6. In the first and second operation modes, the first louver 51 is also in the state in which the air outlet 12 is open in the present embodiment, but in FIGS. 4 to 6, The louver 51 of FIG. 6 shows an example of the state which closed the blower outlet 12, and all have shown only the operation | movement of the air purifying filter 80B.
　図４は、運転停止時および第１の運転モード時の空気調和機１０００の室内機の縦断面の一例を示している。 FIG. 4 shows an example of a longitudinal section of the indoor unit of the air conditioner 1000 at the time of operation stop and at the first operation mode.
　運転停止時および第１の運転モード時において、複数枚の平板状の空気清浄フィルタ８０Ｂの全てが、本体１内に並列に、略空気流路６０外に収納されている。収納状態において、空気清浄フィルタ８０Ｂは、前面パネル２の後方に並列に配置されている。したがって、空気清浄フィルタ８０Ｂは、エアフィルタ７０の上流側の空気流路６０を覆わない。この状態では、空気清浄機能は働かない。 At the time of operation stop and at the time of the first operation mode, all of the plurality of flat plate-like air purification filters 80B are accommodated in the main body 1 in parallel and substantially outside the air flow passage 60. In the stored state, the air purification filter 80B is disposed in parallel behind the front panel 2. Therefore, the air purification filter 80B does not cover the air flow passage 60 on the upstream side of the air filter 70. In this state, the air cleaning function does not work.
　図５および図６は、第２の運転モード時の空気調和機１０００の室内機の縦断面の一例を示している。 5 and 6 show an example of a longitudinal cross section of the indoor unit of the air conditioner 1000 in the second operation mode.
　図５では、第１の平板状フィルタ８０１Ｂが、エアフィルタ７０の上流側の吸込口１１、すなわち、空気流路６０の少なくとも一部を覆う位置に配置されている。図６では、３枚の空気清浄フィルタ８０Ｂの全てが、エアフィルタ７０の上流側の吸込口１１、すなわち、空気流路６０少なくとも一部を覆っている。 In FIG. 5, the first flat filter 801 </ b> B is disposed at a position covering the suction port 11 on the upstream side of the air filter 70, that is, at least a part of the air flow passage 60. In FIG. 6, all the three air purification filters 80B cover the suction port 11 on the upstream side of the air filter 70, that is, at least a part of the air flow passage 60.
　図６の状態では、３枚の空気清浄フィルタ８０Ｂは、吸込口１１、すなわち、空気流路６０に直列に配列される。 In the state of FIG. 6, the three air purification filters 80 </ b> B are arranged in series in the suction port 11, that is, the air flow passage 60.
　移動装置９０Ｂは、正方向に動作することにより、第１の平板状フィルタ８０１Ｂを、図４の状態から図５の状態に回動（移動）させる。第１の平板状フィルタ８０１Ｂが移動する際、第１の平板状フィルタ８０１Ｂは、形状が変形することなく、配置されているそのままの形状で配置位置が移動する。移動装置９０Ｃは、正方向にさらに動作することにより、第１の平板状フィルタ８０１Ｂを、第１の平板状フィルタ８０１Ｂの形状を変形することなく、配置されているそのままの形状で、本体１の後方へと直進移動させ、配置位置を移動させる。 The moving device 90B rotates (moves) the first flat filter 801B from the state of FIG. 4 to the state of FIG. 5 by operating in the forward direction. When the first flat filter 801B is moved, the arrangement position of the first flat filter 801B is moved with the shape being arranged without being deformed. The moving device 90C further operates in the forward direction, so that the first flat filter 801B is arranged as it is without changing the shape of the first flat filter 801B. Move the placement position by moving it straight to the rear.
　さらに、移動装置９０Ｂおよび移動装置９０Ｄは、正方向に動作することにより、第２の平板状フィルタ８０２Ｂおよび第３の平板状フィルタ８０３Ｂを、図５の状態から図６の状態に、回動移動と直進移動とを順次行わせることにより移動させる。第２の平板状フィルタ８０２Ｂおよび第３の平板状フィルタ８０３Ｂが移動する際、第２の平板状フィルタ８０２Ｂおよび第３の平板状フィルタ８０３Ｂは、形状が変形することなく、配置されているそのままの形状で配置位置が移動する。つまり、第２の平板状フィルタ８０２Ｂおよび第３の平板状フィルタ８０３Ｂは、空気流路６０を覆う流路面積が大きくなる方向に回動移動および直進移動しながら、配置位置が移動する。 Further, the moving device 90B and the moving device 90D rotate the second flat filter 802B and the third flat filter 803B from the state of FIG. 5 to the state of FIG. 6 by operating in the positive direction. And linear movement are performed sequentially. When the second flat filter 802B and the third flat filter 803B move, the second flat filter 802B and the third flat filter 803B are arranged as they are without deformation of the shape. The placement position moves by shape. That is, the arrangement positions of the second flat filter 802B and the third flat filter 803B move while rotating and moving linearly in the direction in which the flow passage area covering the air flow passage 60 is increased.
　ここで、図６のように、吸込口１１の熱交換器３０の天面に対向する位置に空気清浄フィルタ８０Ｂが配置されるように、空気清浄フィルタ８０Ｂの配置位置を移動させる。吸込口１１の熱交換器の３０の天面に対向する位置は、吸込口１１から吸い込まれた空気が多く流れる位置である。吸込口１１の熱交換器３０の天面に対向する位置まで、空気清浄フィルタ８０Ｂの配置位置を移動させることにより、空気浄化機能が向上する。 Here, as shown in FIG. 6, the arrangement position of the air purification filter 80B is moved so that the air purification filter 80B is disposed at a position facing the top surface of the heat exchanger 30 of the suction port 11. The position facing the top surface of the heat exchanger 30 of the suction port 11 is a position where a large amount of air sucked from the suction port 11 flows. By moving the arrangement position of the air purification filter 80B to a position facing the top surface of the heat exchanger 30 of the suction port 11, the air purification function is improved.
　なお、移動装置９０Ｂと、移動装置９０Ｃと、移動装置９０Ｄとがそれぞれ正回転することを、移動装置９０Ｂと、移動装置９０Ｃと、移動装置９０Ｄとがそれぞれ第１の方向に回転する、ともいう。 The forward rotation of the moving device 90B, the moving device 90C, and the moving device 90D is also referred to as the moving device 90B, the moving device 90C, and the moving device 90D being rotated in the first direction. .
　また、移動装置９０Ｂおよび移動装置９０Ｄは、逆方向に動作することにより、第２の平板状フィルタ８０２Ｂおよび第３の平板状フィルタ８０３Ｂを、図６の状態から図５の状態に回動（移動）させる。第２の平板状フィルタ８０２Ｂおよび第３の平板状フィルタ８０３Ｂが移動する際、第２の平板状フィルタ８０２Ｂおよび第３の平板状フィルタ８０３Ｂは、形状が変形することなく、配置されているそのままの形状で配置位置が移動する。移動装置９０Ｃは、逆方向にさらに動作することにより、第１の平板状フィルタ８０１Ｂを、第１の平板状フィルタ８０１Ｂの形状を変形することなく、配置されているそのままの形状で、本体１の前方へと直進移動させ、配置位置を移動させる。 The moving device 90B and the moving device 90D rotate (move) the second flat filter 802B and the third flat filter 803B from the state of FIG. 6 to the state of FIG. 5 by operating in the opposite direction. ). When the second flat filter 802B and the third flat filter 803B move, the second flat filter 802B and the third flat filter 803B are arranged as they are without deformation of the shape. The placement position moves by shape. The moving device 90C further operates in the reverse direction to keep the first flat filter 801B in the same shape as the first flat filter 801B without deforming the shape of the first flat filter 801B. Move straight ahead to move the placement position.
　さらに、移動装置９０Ｂおよび移動装置９０Ｄは、逆方向にさらに動作することにより、第１の平板状フィルタ８０１Ｂを、図５の状態から図４の状態に回動（移動）させる。第１の平板状フィルタ８０１Ｂが移動する際、第１の平板状フィルタ８０１Ｂは、形状が変形することなく、配置されているそのままの形状で配置位置が移動する。つまり、第１の平板状フィルタ８０１Ｂは、空気流路６０を覆う流路面積が小さくなる方向に回動移動および直進移動しながら、配置位置が移動する。 Furthermore, the moving device 90B and the moving device 90D rotate (move) the first flat filter 801B from the state of FIG. 5 to the state of FIG. 4 by further operating in the reverse direction. When the first flat filter 801B is moved, the arrangement position of the first flat filter 801B is moved with the shape being arranged without being deformed. That is, the arrangement position of the first flat filter 801B moves while rotating and moving linearly in the direction in which the flow passage area covering the air flow passage 60 decreases.
　なお、移動装置９０Ｂと、移動装置９０Ｃと、移動装置９０Ｄとがそれぞれ逆回転することを、移動装置９０Ｂと、移動装置９０Ｃと、移動装置９０Ｄとがそれぞれ第２の方向に回転する、ともいう。 The reverse rotation of the moving device 90B, the moving device 90C, and the moving device 90D is also referred to as the moving device 90B, the moving device 90C, and the moving device 90D being rotated in the second direction. .
　なお、図４に示す運転停止時および第１の運転モード時において、空気清浄フィルタ８０Ｂの全てが、本体１内に並列に、空気流路６０外、すなわち、前面パネル２の後方に配置されている。空気清浄フィルタ８０Ｂが前面パネル２の後方に配置されているとき、空気清浄フィルタ８０Ｂは、第１の位置に配置されている、ともいう。 At the time of operation stop shown in FIG. 4 and at the time of the first operation mode, all the air purification filters 80B are arranged in parallel inside the main body 1 outside the air flow passage 60, that is, behind the front panel 2 There is. When the air purifying filter 80B is disposed behind the front panel 2, the air purifying filter 80B is also referred to as being disposed at the first position.
　また、図６に示す空気清浄運転において、３枚の空気清浄フィルタ８０Ｂは、空気流路６０の少なくとも一部を覆う位置に配置されている。３枚の空気清浄フィルタ８０Ｂが空気流路６０の少なくとも一部を覆う位置に配置されているとき、空気清浄フィルタ８０Ｂは、第２の位置に配置されている、ともいう。 Further, in the air cleaning operation shown in FIG. 6, the three air cleaning filters 80 </ b> B are disposed at positions covering at least a part of the air flow path 60. When the three air purification filters 80B are disposed at a position covering at least a part of the air flow passage 60, the air purification filter 80B is also referred to as being disposed at the second position.
　また、移動装置９０Ｂと、移動装置９０Ｃと、移動装置９０Ｄとは、空気清浄フィルタ８０Ｂの配置位置を、第１の位置および第２の位置の間において移動させる、ともいう。 The moving device 90B, the moving device 90C, and the moving device 90D are also referred to as moving the arrangement position of the air purifying filter 80B between the first position and the second position.
　塵埃検知センサ１１０による検知結果に応じて空気を清浄するか否かが判断され、移動装置９０Ｂが、空気清浄フィルタ８０Ｂの配置位置を図４の状態と図６の状態との間において移動させるものであってもよい。また、塵埃検知センサ１１０による検知結果に応じて空気の清浄度合いが更に判断され、移動装置９０Ｂは、第２の運転モードにおいて、空気清浄フィルタ８０Ｂを、図５に示す配置位置と、図６に示す配置位置との間において、空気清浄フィルタ８０Ｂの配置位置を変更してもよい。 Depending on the detection result by the dust detection sensor 110, it is determined whether or not to clean the air, and the moving device 90B moves the arrangement position of the air cleaning filter 80B between the state of FIG. 4 and the state of FIG. It may be Further, the cleanliness of the air is further determined according to the detection result by the dust detection sensor 110, and the moving device 90B, in the second operation mode, places the air purification filter 80B in the arrangement position shown in FIG. The arrangement position of the air purification filter 80B may be changed between the arrangement position shown.
　また、空気清浄運転を指示する操作スイッチ１０３において、強運転と弱運転との切り替えが指示されるとき、空気清浄フィルタ８０Ｂは、強運転が指示された場合には、図６に示す位置に配置され、弱運転が指示された場合には、図５に示す位置に配置されてもよい。 In addition, when switching between strong operation and weak operation is instructed in operation switch 103 instructing air cleaning operation, air cleaning filter 80B is disposed at the position shown in FIG. 6 when strong operation is instructed. If a weak operation is instructed, it may be arranged at the position shown in FIG.
　また、本実施の形態では、第２の運転モードにおける空気清浄フィルタ８０Ｂの配置位置を、図５の状態と図６の状態との２段階で説明したが、３段階の配置位置とすることもできる。さらに、空気清浄フィルタ８０Ｂは、４枚以上で構成され、３段階以上の配置位置としてもよい。 Further, in the present embodiment, the arrangement position of the air purification filter 80B in the second operation mode has been described in two steps of the state of FIG. 5 and the state of FIG. it can. Furthermore, the air purification filter 80B may be configured by four or more sheets, and may be disposed at three or more stages.
　本実施の形態によれば、空気清浄フィルタ８０Ｂは、限られた空間に収納される。また、空気の清浄度合いに応じて空気清浄運転の実行の切り替えが行われる。 According to the present embodiment, the air purifying filter 80B is housed in a limited space. Moreover, switching of execution of air purification operation is performed according to the cleanliness degree of air.
　なお、本実施の形態において、空気清浄フィルタ８０Ｂは、３枚で構成され、回動移動や直進移動をしながら配置位置が移動する構成である。しかし、空気清浄フィルタ８０Ｂが１枚で構成され、移動装置９０Ｃは、吸込口１１の前方側から後方側まで、直進移動のみで空気清浄フィルタ８０Ｂの配置位置を移動させるようにしてもよい。 In the present embodiment, the air cleaning filter 80B is configured of three sheets, and the arrangement position moves while rotating and moving linearly. However, the air cleaning filter 80B may be configured by one sheet, and the moving device 90C may move the arrangement position of the air cleaning filter 80B from the front side to the rear side of the suction port 11 only by linear movement.
　また、例えば、第２の運転モードにおける空気清浄フィルタ８０Ｂは、吸込口１１から吸い込まれる空気の多い場所（例えば、吸込口１１の熱交換器の３０の天面に対向する位置）に配置される。さらに、第１の運転モードにおける空気清浄フィルタ８０Ｂは、吸込口１１から吸い込まれる空気流の少ない場所（例えば、吸込口１１の最前面側）に配置される。このように、１個の空気清浄フィルタ８０Ｂは、直進移動のみで、空気清浄フィルタ８０Ｂの配置位置が変更されてもよい。 Also, for example, the air purification filter 80B in the second operation mode is disposed at a place with a large amount of air sucked from the suction port 11 (for example, a position facing the top surface of the heat exchanger 30 of the suction port 11) . Furthermore, the air purification filter 80B in the first operation mode is disposed at a place where there is little air flow sucked from the suction port 11 (for example, the foremost side of the suction port 11). As described above, the arrangement position of the air purification filter 80B may be changed only by linear movement of one air purification filter 80B.
　（実施の形態３）
　図７は、本開示の実施の形態３における第２の運転モード時の空気調和機１０００の室内機の縦断面の一例を示す図である。図１から図３に示す部材と同一の機能を有する部材には、同一の符号を付して説明を省略する。なお、本実施の形態において、図１～図３に示す実施の形態と異なる点は、空気清浄フィルタ８０Ｃが、エアフィルタ７０より下流側の空気流路６１に配置されている点である。 Third Embodiment
FIG. 7 is a view showing an example of a longitudinal section of the indoor unit of the air conditioner 1000 in the second operation mode in the third embodiment of the present disclosure. The same code | symbol is attached | subjected to the member which has the function same as the member shown to FIGS. 1-3, and description is abbreviate | omitted. The present embodiment is different from the embodiment shown in FIGS. 1 to 3 in that the air purifying filter 80C is disposed in the air flow path 61 on the downstream side of the air filter 70.
　また、本実施の形態において、空気清浄フィルタ８０Ｃは、空気清浄フィルタ８０Ａと同様に、エアフィルタ７０より通風抵抗が大きく、エアフィルタ７０を通過するような微粒子を捕獲することを目的としたフィルタであり、プリーツ式や不織布式が好ましい。 Further, in the present embodiment, air cleaning filter 80C, like air cleaning filter 80A, has a larger ventilation resistance than air filter 70, and is a filter for the purpose of capturing particulates that pass through air filter 70. Yes, pleated or non-woven fabric is preferred.
　また、本実施の形態において、第１の運転モードおよび第２の運転モードでは、いずれも第１のルーバ５１は、吹出口１２を開いた状態であるが、図７は、第１のルーバ５１が吹出口１２を閉じた状態の一例を示し、空気清浄フィルタ８０Ｃの状態だけを示している。 Further, in the present embodiment, in both the first operation mode and the second operation mode, the first louver 51 is in the state in which the air outlet 12 is opened, but FIG. 7 shows the first louver 51. Shows an example of the state which closed the blower outlet 12, and only the state of the air purifying filter 80C is shown.
　第２の運転モード時において、空気清浄フィルタ８０Ｃは、エアフィルタ７０より下流側の空気流路６１に配置されている。図１～図３に示す実施の形態と同様に、空気清浄フィルタ８０Ｃは、移動装置９０Ｅによって回動（移動）することにより配置位置が移動する。空気清浄フィルタ８０Ｃが空気流路６１に配置されることにより、粗塵は、エアフィルタ７０により除去される。これにより、空気清浄フィルタ８０Ｃに粗塵が付着しないため、空気清浄フィルタ８０Ｃの耐久性が向上する。 In the second operation mode, the air purification filter 80C is disposed in the air flow path 61 on the downstream side of the air filter 70. Similar to the embodiment shown in FIGS. 1 to 3, the air cleaning filter 80C is moved (displaced) by the moving device 90E to move the arrangement position. By arranging the air cleaning filter 80C in the air flow path 61, the coarse dust is removed by the air filter 70. Thereby, since coarse dust does not adhere to the air purifying filter 80C, the durability of the air purifying filter 80C is improved.
　以上のように、本開示にかかる空気調和機１０００は、空気清浄フィルタが、回動または直進移動することにより、空気清浄フィルタの屈伸による劣化が抑制され、空気清浄フィルタの耐久性が向上する空気調和機を提供できるため、家庭用のみならず業務用等の空気調和機にも適用できる。 As described above, in the air conditioner 1000 according to the present disclosure, when the air purification filter is rotated or moved rectilinearly, deterioration due to bending and stretching of the air purification filter is suppressed, and air in which the durability of the air purification filter is improved. Since a conditioner can be provided, it can be applied to not only household air conditioners but also commercial air conditioners.
　１　本体
　２　前面パネル
　１１　吸込口
　１２　吹出口
　１３　後面
　２０　ファン
　３０　熱交換器
　４０　下流空気流路
　４１　リアガイダ
　４２　スタビライザ
　５１　第１のルーバ
　５２　第２のルーバ
　６０、６１　空気流路
　７０　エアフィルタ
　８０Ａ、８０Ｂ、８０Ｃ　空気清浄フィルタ
　８０１Ｂ　第１の平板状フィルタ
　８０２Ｂ　第２の平板状フィルタ
　８０３Ｂ　第３の平板状フィルタ
　８１　ラック
　９０Ａ、９０Ｂ、９０Ｃ、９０Ｄ、９０Ｅ　移動装置（移動部）
　９１　モータ
　９２　歯車
　１００　操作装置
　１０１、１０２、１０３　操作スイッチ
　１１０　塵埃検知センサ
　１０００　空気調和機 Reference Signs List 1 main body 2 front panel 11 suction port 12 air outlet 13 rear surface 20 fan 30 heat exchanger 40 downstream air flow path 41 rear guider 42 stabilizer 51 first louver 52 second louver 60, 61 air flow path 70 air filter 80A, 80B , 80C air cleaning filter 801B first flat filter 802B second flat filter 803B third flat filter 81 rack 90A, 90B, 90C, 90D, 90E moving device (moving portion)
91 Motor 92 Gear 100 Operation Device 101, 102, 103 Operation Switch 110 Dust Detection Sensor 1000 Air Conditioner

Claims (6)

  1. 吸込口と、
    吹出口と、
    前記吸込口から空気を吸い込み、前記吹出口から前記空気を吹き出すファンと、
    前記空気に含まれている塵埃を除去する空気清浄フィルタと、
    前記空気清浄フィルタの配置位置を移動させる移動部と、を備え、
    前記移動部は、前記空気清浄フィルタを、回動または直進させることにより、前記空気清浄フィルタの配置位置を移動させる空気調和機。     With suction port,
    With the outlet,
    A fan that sucks in air from the suction port and blows out the air from the blow port;
    An air purification filter for removing dust contained in the air;
    A moving unit for moving the arrangement position of the air purification filter,
    The air conditioner according to claim 1, wherein the moving unit moves the disposition position of the air purification filter by rotating or straight advancing the air purification filter.
  2. 前記ファンの上流側の空気流路に、前記空気に含まれている粗塵を除去するエアフィルタを備え、
    前記空気清浄フィルタは、前記エアフィルタの上流側において配置位置が移動する請求項１に記載の空気調和機。     The air flow path upstream of the fan includes an air filter for removing coarse dust contained in the air,
    The air conditioner according to claim 1, wherein the arrangement position of the air cleaning filter moves upstream of the air filter.
  3. 前記ファンの上流側の空気流路に、前記空気に含まれている粗塵を除去するエアフィルタを備え、
    前記空気清浄フィルタは、前記エアフィルタの下流側において配置位置が移動する請求項１に記載の空気調和機。     The air flow path upstream of the fan includes an air filter for removing coarse dust contained in the air,
    The air conditioner according to claim 1, wherein the arrangement position of the air purification filter moves downstream of the air filter.
  4. 前記空気清浄フィルタの少なくとも一部が、円弧状または湾曲状、並びに平板状である請求項１～３のいずれか１項に記載の空気調和機。 The air conditioner according to any one of claims 1 to 3, wherein at least a part of the air purification filter is arc-shaped or curved, and flat.
  5. 前記空気と熱交換する熱交換器をさらに備え、
    前記吸込口は、少なくとも前記熱交換器の天面に対向する位置に設けられており、
    前記空気清浄フィルタの少なくとも一部は、前記吸込口における前記熱交換器の天面に対向する位置に配置される請求項１～４のいずれか１項に記載の空気調和機。     The heat exchanger may further exchange heat with the air.
    The suction port is provided at a position facing at least the top surface of the heat exchanger,
    The air conditioner according to any one of claims 1 to 4, wherein at least a part of the air purification filter is disposed at a position facing the top surface of the heat exchanger at the suction port.
  6. 前記移動部は、前記空気清浄フィルタの配置位置を第１の位置および第２の位置の間において移動させる請求項１～５のいずれか１項に記載の空気調和機。 The air conditioner according to any one of claims 1 to 5, wherein the moving unit moves the arrangement position of the air purification filter between the first position and the second position.
PCT/JP2018/020683 2017-07-11 2018-05-30 Air conditioner WO2019012831A1 (en)

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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02242029A (en) * 1989-03-16 1990-09-26 Sanyo Electric Co Ltd Air conditioner
JP2001147030A (en) * 1999-11-19 2001-05-29 Fujitsu General Ltd Air conditioner
JP2002188851A (en) * 2000-12-20 2002-07-05 Fujitsu General Ltd Air conditioner
JP2009216277A (en) * 2008-03-10 2009-09-24 Mitsubishi Heavy Ind Ltd Indoor unit for air-conditioning
JP2016099090A (en) * 2014-11-26 2016-05-30 日立アプライアンス株式会社 Air conditioner

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001116345A (en) * 1999-10-20 2001-04-27 Fujitsu General Ltd Air conditioner
JP2012037116A (en) * 2010-08-05 2012-02-23 Mitsubishi Heavy Ind Ltd Air conditioner
JP2013148305A (en) * 2012-01-23 2013-08-01 Hitachi Appliances Inc Air conditioner
CN204730340U (en) * 2015-07-07 2015-10-28 珠海格力电器股份有限公司 A kind of air-conditioner
CN206145802U (en) * 2016-09-22 2017-05-03 江苏新科电器有限公司 Take tuber pipe machine of air purification function

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02242029A (en) * 1989-03-16 1990-09-26 Sanyo Electric Co Ltd Air conditioner
JP2001147030A (en) * 1999-11-19 2001-05-29 Fujitsu General Ltd Air conditioner
JP2002188851A (en) * 2000-12-20 2002-07-05 Fujitsu General Ltd Air conditioner
JP2009216277A (en) * 2008-03-10 2009-09-24 Mitsubishi Heavy Ind Ltd Indoor unit for air-conditioning
JP2016099090A (en) * 2014-11-26 2016-05-30 日立アプライアンス株式会社 Air conditioner

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