WO2016129117A1 - 空気調和装置の室外機 - Google Patents
空気調和装置の室外機 Download PDFInfo
- Publication number
- WO2016129117A1 WO2016129117A1 PCT/JP2015/054024 JP2015054024W WO2016129117A1 WO 2016129117 A1 WO2016129117 A1 WO 2016129117A1 JP 2015054024 W JP2015054024 W JP 2015054024W WO 2016129117 A1 WO2016129117 A1 WO 2016129117A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- mounting plate
- control box
- unit
- reactor unit
- reactor
- Prior art date
Links
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/06—Separate outdoor units, e.g. outdoor unit to be linked to a separate room comprising a compressor and a heat exchanger
- F24F1/20—Electric components for separate outdoor units
- F24F1/22—Arrangement or mounting thereof
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/06—Separate outdoor units, e.g. outdoor unit to be linked to a separate room comprising a compressor and a heat exchanger
- F24F1/20—Electric components for separate outdoor units
- F24F1/24—Cooling of electric components
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/06—Separate outdoor units, e.g. outdoor unit to be linked to a separate room comprising a compressor and a heat exchanger
- F24F1/46—Component arrangements in separate outdoor units
- F24F1/48—Component arrangements in separate outdoor units characterised by air airflow, e.g. inlet or outlet airflow
- F24F1/50—Component arrangements in separate outdoor units characterised by air airflow, e.g. inlet or outlet airflow with outlet air in upward direction
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/06—Separate outdoor units, e.g. outdoor unit to be linked to a separate room comprising a compressor and a heat exchanger
- F24F1/56—Casing or covers of separate outdoor units, e.g. fan guards
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/06—Separate outdoor units, e.g. outdoor unit to be linked to a separate room comprising a compressor and a heat exchanger
- F24F1/56—Casing or covers of separate outdoor units, e.g. fan guards
- F24F1/58—Separate protective covers for outdoor units, e.g. solar guards, snow shields or camouflage
Definitions
- the present invention relates to an outdoor unit of an air conditioner equipped with a control unit having a large reactor unit.
- Patent Document 1 Conventionally, electrical components that constitute an inverter circuit, a harmonic suppression circuit, and the like for driving a motor of a compressor have been accommodated in an air conditioner (see, for example, Patent Document 1).
- a relatively large reactor is included as an electrical component accommodated in the outdoor unit, and the reactor unit and other electronic components are accommodated in an air conditioner while being accommodated in a control box. It is housed in the housing of the device.
- An inverter circuit using a reactor is configured in the control box, and driving power is supplied from the inverter circuit to the compressor and fan motors.
- This invention was made in order to solve the above problems, and it aims at providing the outdoor unit of the air conditioning apparatus which can improve the heat insulation performance and waterproof performance of a reactor.
- the outdoor unit of the air conditioner of the present invention is disposed at a position adjacent to the air passage in the housing, the housing in which the air passage is formed, the fan that is attached to the housing and blows air into the air passage.
- the control unit accommodates the control board and has a control box having an opening on the mounting surface in contact with the air passage, a reactor unit electrically connected to the control board, and a mounting surface of the control box.
- a mounting plate that is fixed on the opening from the inner surface side and holds the reactor unit protruding from the opening of the control box into the air passage, and a sealing material that is provided between the mounting plate and the reactor unit and is made of an elastic body.
- the mounting plate has a protruding portion that presses the sealing material and elastically deforms the portion facing the reactor unit.
- the reactor unit can be efficiently cooled by being protruded from the control box and arranged in the air passage.
- the protrusion of the mounting plate presses the sealing material, preventing water from entering and ensuring waterproofness, and also improves heat insulation by suppressing heat transfer from the reactor unit to the control box. it can.
- Embodiment 1 of the air conditioning apparatus of this invention It is an external appearance perspective view which shows Embodiment 1 of the air conditioning apparatus of this invention. It is a perspective view which shows an example of the control unit mounted in the air conditioning apparatus of FIG. It is a circuit diagram which shows an example of the power supply circuit comprised by the control board in the control box of FIG. It is a perspective view which shows a mode that the reactor unit was attached to the control box of FIG. It is another perspective view which shows a mode that the reactor unit was attached to the control box of FIG. It is a top view which shows an example of the reactor unit attached to the control box of FIG. It is sectional drawing which shows a mode that the reactor unit was attached to the control box of FIG. FIG.
- FIG. 8 is a schematic diagram showing a comparative example in which a reactor unit is mounted on the air path. It is sectional drawing which shows the comparative example with which the reactor unit was attached in the air path of the outer side of a control box. It is sectional drawing which shows the periphery site
- FIG. 1 is an external perspective view showing Embodiment 1 of the air conditioning apparatus of the present invention.
- An air conditioner 1 in FIG. 1 is an outdoor unit for heating or cooling, for example, and includes a housing 2, a fan 3, and a control unit 10.
- the housing 2 contains, for example, a compressor and a heat exchanger that constitute a refrigeration cycle, and the housing 2 is provided with an air passage 2A serving as a wind passage for blowing air to the heat exchanger.
- the fan 3 blows air into the air passage 2 ⁇ / b> A formed in the housing 2, and is attached to the upper portion of the housing 2, for example.
- the fan 3 is rotationally driven, air flows from the lower side to the upper side in the air passage 2A.
- the rotation speed of the fan 3 changes depending on the operating state of the air conditioner, the air volume in the air passage 2A also changes.
- FIG. 2 is a perspective view showing an example of a control unit mounted on the air conditioner of FIG. 1, and the control unit 10 will be described with reference to FIGS.
- the control unit 10 controls the air conditioning apparatus 1 and includes a control box 11, a control board 12, and a reactor unit 20.
- the control board 12 is a board on which a power conversion circuit such as an inverter circuit is formed together with the reactor unit 20, and is accommodated in the control box 11.
- the control box 11 is formed in a rectangular shape, for example, and is disposed at a position adjacent to the air path 2A in the housing 2. Therefore, wind flows on the mounting surface 11 ⁇ / b> A side of the control box 11.
- control box 11 has illustrated about the case where it is formed in the rectangular shape, it is not limited to this, For example, it becomes a shape according to accommodation space, such as a notch being formed in the corner
- the reactor unit 20 is a large reactor in which a conductive wire is wound around a coil bobbin, and is disposed so as to protrude from the mounting surface 11A of the control box 11 toward the air passage 2A. Since the mounting surface 11A of the control box 11 is adjacent to the air passage 2A, the reactor unit 20 is in a state of being disposed in the air passage 2A.
- FIG. 3 is a circuit diagram showing an example of a power conversion circuit constituted by a control board in the control box of FIG.
- the power conversion circuit in FIG. 3 drives a fan motor and a compressor motor (not shown), and includes a noise filter 12A, a rectifier 12B, a smoothing capacitor 12C, an inverter circuit 12D, and a reactor mounted on the control board 12. And a DC reactor for power factor improvement composed of the unit 20.
- the AC power supplied from the commercial power source PS is rectified to DC by the rectifier 12B after noise is removed by the noise filter 12A. Thereafter, the rectified DC power is smoothed by the reactor unit 20 and the smoothing capacitor 12C and supplied to the inverter circuit 12D. Then, a predetermined switching operation is performed in the inverter circuit 12D, thereby driving the mode M of the fan and the compressor.
- the reactor unit 20 is disposed in the air passage 2 ⁇ / b> A and the air passage 2 ⁇ / b> A formed by the fan 3. Cooling is performed by the wind that flows through the reactor unit 20 directly hitting the reactor unit 20.
- FIGS. 4 and 5 are perspective views showing a state in which the reactor unit is attached to the control box of FIG. 2, and FIG. 6 is a plan view showing an example of the reactor unit attached to the control box of FIG. .
- the control unit 10 has a mounting plate 30 for fixing the reactor unit 20 to the control box 11.
- the control box 11 has an opening 11x in the mounting surface 11A that is in contact with the air passage 2A, and the mounting plate 30 is fixed on the opening 11x of the control box 11 by using a mounting plate fixing member 41 such as a screw. ing.
- the reactor unit 20 includes a reactor main body 21 in which a coil bobbin and a conductive wire are resin-sealed, a holding jig 22 attached to a side surface of the reactor main body 21, and a wiring 23 extending from the reactor main body 21.
- the holding jigs 22 are metal fittings formed in, for example, an L shape, and are fixed to both side surfaces of the reactor unit 20, respectively.
- the holding jig 22 is fixed to the mounting plate 30 by a unit fixing member 42 such as a screw, so that the reactor unit 20 is fixed to the mounting plate 30.
- the mounting plate 30 is formed in a flat plate shape, for example, and has a wiring hole 30x into which the wiring 23 of the reactor unit 20 is inserted. Then, the reactor unit 20 is fixed to the inner surface side of the mounting surface 11A by a unit fixing member 42 such as a screw on the wiring hole 30x of the mounting plate 30. Moreover, the wiring 23 of the reactor unit 20 is electrically connected to the control board 12 in the control box 11 through the opening 11x and the wiring hole 30x. As described above, the reactor unit 20 is fixed to the control box 11 using the mounting plate 30 so as to protrude outward from the mounting surface 11 ⁇ / b> A of the control box 11.
- FIG. 7 is a cross-sectional view showing a state where the reactor unit is attached to the control box of FIG.
- the control unit 10 includes a sealing material 50 provided between the reactor unit 20 (the reactor main body 21 and the holding jig 22) and the mounting plate 30.
- the sealing material 50 is made of an elastic body such as an ept sealer, for example, and prevents water from entering between the reactor unit 20 and the mounting plate 30.
- a plurality of protrusions 31 are formed on the mounting plate 30 at a portion where the holding jig 22 is mounted on the facing surface facing the sealing material 50.
- the protrusions 31 are formed in a slit shape extending in the width direction (arrow X direction), for example, and a plurality of protrusions 31 are formed in the height direction (arrow Z direction). Then, when the holding jig 22 of the reactor unit 20 is attached to the attachment plate 30, the protrusion 31 presses and compresses the sealing material 50. Then, the sealing material 50 is elastically deformed, and waterproofness between the reactor unit 20 (holding jig 22) and the mounting plate 30 is ensured.
- a plurality of protrusions 31 are provided so as to surround the unit fixing member 42.
- the compression rate of pressing the sealing material 50 can be managed by the height of the protrusion 31 to ensure waterproofness.
- the height of the protrusion 31 is set so as to be a compression rate that matches the characteristics of the sealing material 50 to be compressed. For example, when the sealing material 50 is 10 mm thick and the height of the protrusion 31 is 2 mm, the compression ratio to the sealing material 50 is 80%, and the waterproofness of the sealing material 50 can be ensured.
- the reactor unit 20 is attached to the control box 11 via the sealing material 50 and the attachment plate 30. Therefore, heat generated from the reactor unit 20 can be suppressed from being transferred to the control box 11 side.
- the sealing material 50 is also provided between the control box 11 and the mounting plate 30, and the protruding portion 31 is also provided at a portion of the mounting plate 30 facing the control box 11. Therefore, the waterproof property is secured by the sealing material 50 between the control box 11 and the mounting plate 30.
- a plurality of protrusions 31 are provided so as to surround the mounting plate fixing member 41, thereby preventing water from entering from the mounting plate fixing member 41.
- the sealing material 50 is not provided on the wiring hole 30x of the mounting plate 30, and the part is opened.
- a waterproof material 51 made of, for example, waterproof silicon is provided between the periphery of the wiring hole 30 x of the mounting plate 30 and the reactor unit 20. Thereby, it can prevent reliably that water permeates from the wiring hole 30x.
- the installation process of the reactor unit 20 will be described.
- the holding jig 22 of the reactor unit 20 is attached using the unit fixing member 42 so as to sandwich the sealing material 50 into the attachment plate 30.
- the sealing material 50 is pressed and elastically deformed from the protrusion 31 of the mounting plate 30.
- a waterproof material 51 is applied between the reactor unit 20 and the mounting plate 30 in order to increase waterproofness.
- the reactor unit 20 is inserted into the opening 11x of the control box 11 from the inside, and the attachment plate 30 is attached to the inner surface side of the attachment surface 11A using the attachment plate fixing member 41.
- the reactor unit 20 can be protruded from the control box 11 and disposed in the air passage 2A to efficiently cool the reactor unit 20.
- the protrusion 31 of the mounting plate 30 presses the sealing material 50, thereby preventing water from entering and ensuring waterproofness, and suppressing heat transfer from the reactor unit 20 to the control box 11 to provide heat insulation. Can be improved.
- FIG. 8 is a schematic diagram showing a water ingress route in the control unit of FIG.
- the insertion holes of the mounting plate fixing member 41 and the unit fixing member 42 formed in the control box 11, the control box 11, and the reactor unit 20 (holding jig 22) Crevice At this time, since the sealing material 50 compressed by the protrusion 31 is interposed between the reactor unit 20 and the mounting plate 30 and between the control box 11 and the mounting plate 30, intrusion from the insertion hole is prevented. Can be prevented.
- a waterproof screw for example, applying a waterproof drug on the screw thread
- FIG. 9 is a schematic view showing a comparative example in which the reactor unit is installed in the air passage outside the control box
- FIG. 10 is a cross-sectional view showing a peripheral portion of the fixed portion in the reactor unit of FIG. 9 and 10
- a reactor main body 61 has a structure accommodated in a mounting cover 62, and is fixed to the control box 11 via a sealing material 50 at a flange portion of the mounting cover 62.
- the reactor unit is the state arrange
- various problems such as leakage due to rainwater and corrosion of metal conductors occur. Therefore, it is necessary to protect the reactor unit from external factors such as rainwater.
- the reactor unit is arranged in the air passage 2 ⁇ / b> A
- the mounting cover 62 itself covering the reactor main body 61 is also affected by the reactor main body 61 and becomes high temperature. Since the reactor unit is attached to the control box 11, heat may be easily transferred from the reactor unit to the control box 11.
- control box 11 has a double structure of an inner sheet metal (BASE sheet metal) and an outer sheet metal (CASE sheet metal), and a reactor unit is attached to the outer sheet metal side of the control box 11.
- a control board and other electrical components are attached to the inner sheet metal, and the protrusion of the screw when the electrical components are attached is prevented by a double structure to ensure waterproofness.
- the sealing material 50 is inserted between the reactor unit and the outer sheet metal to ensure waterproofness.
- the sealing material 50 is crushed, it is difficult to ensure waterproofness for the intrusion route as shown in FIG.
- the screw tip of the unit fixing member 42 is exposed to the outside, it is difficult to ensure waterproofness for the intrusion path in the unit fixing member 42.
- the protrusion 31 compresses the sealing material 50
- the waterproof performance of the sealing material 50 can be improved and water can be reliably prevented from entering.
- the reactor unit 20 is fixed to the control plate via the mounting plate 30 and the sealing material 50
- the heat generated in the reactor unit 20 is transmitted to the control box 11 via the sealing material 50 and the mounting plate 30. become.
- heat generated in the reactor unit 20 is transferred to the control box 11 via the mounting plate 30, to other electronic components such as a control board in the control box 11 due to heat generated by the reactor unit 20. The influence of can be suppressed.
- the wiring hole 30x can be made small by the mounting plate 30, and thus the influence is reduced.
- FIG. FIG. 11 is a perspective view showing Embodiment 2 of the mounting plate of the control unit in the air conditioner of the present invention, and the mounting plate 130 will be described with reference to FIG.
- symbol is attached
- the mounting plate 130 of FIG. 11 is different from the mounting plate 30 of FIG.
- FIG. 12 is a schematic diagram showing an example of the protrusion of FIG.
- the protrusion 131 has an arc shape with a rounded tip 131t, and is formed to be tapered toward the reactor unit 20 side.
- the area where the control box 11 and the holding jig 22 are opposed to each other through the sealing material 50 at the tip 131t of the protrusion 131 is smaller than that in the case where it is formed in a flat shape.
- the tip 131t of the protrusion 131 has an arc shape, the contact area between the protrusion 131, the control box 11, and the reactor unit 20 can be reduced. The amount of heat transferred from 20 to the control box 11 can be suppressed. Even in this case, as in the first embodiment, the protrusion 131 presses and compresses the sealing material 50, so that waterproofness can be improved.
- FIG. FIG. 13 is a plan view showing Embodiment 3 of the mounting plate of the control unit in the air conditioner of the present invention.
- the mounting plate 230 will be described with reference to FIG. In FIG. 13, parts having the same configurations as those of the mounting plates 30 and 130 of FIGS. 1 to 11 are denoted by the same reference numerals and description thereof is omitted.
- the mounting plate 230 in FIG. 13 is different from the mounting plates 30 and 130 in FIGS. 1 to 11 in that guide ribs 241 for guiding the flow of water are provided.
- a guide rib 241 that guides water dripping from the mounting plate fixing member 41 outward from the wiring hole 30x is provided. As described above, by arranging the guide rib 241 under the fixing member 41 for the mounting plate, if water oozes out to the upper portion of the mounting plate 230, it can be guided to the outside along the guide rib 241.
- each mounting plate fixing member 41 uses a waterproof screw, but if the waterproof performance deteriorates, water penetrates through the thread and oozes out to the top of the mounting plate 30, When water enters the wiring hole 30x, the water may enter the control box 11 through the wiring 23.
- the arrangement of the guide ribs 241 at this time may be an arrangement that does not reach the wiring hole 30x, and is not limited to the arrangement shown in FIG. Note that the protrusion 131 shown in the second embodiment may be used for the mounting plate 230 having the guide rib 241.
- the embodiment of the present invention is not limited to the above embodiment.
- the installation positions and heights of the protrusions 31 and 131 are not limited to the above embodiment, and can be set as appropriate.
- the reactor unit 20 is fixed to the mounting plate 30 using the holding jig 22 is illustrated, if the reactor unit 20 has a structure fixed to the mounting plate 30, the mounting structure is It doesn't matter.
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Inverter Devices (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
Description
以下、図面を参照しながら本発明の空気調和装置の実施形態について説明する。図1は本発明の空気調和装置の実施形態1を示す外観斜視図である。図1の空気調和装置1は、例えば暖房又は冷房を行う際の室外機であって、筐体2、ファン3、制御ユニット10を備えている。筐体2はたとえば冷凍サイクルを構成する圧縮機及び熱交換器等を収容したものであって、筐体2には熱交換器に送風するための風の通路となる風路2Aが形成されている。ファン3は、筐体2に形成された風路2A内に風を送風するものであり、例えば筐体2の上部に取り付けられている。そして、ファン3が回転駆動することにより、風路2A内に下側から上側に向かって空気が流れる。また、ファン3は空気調和装置の運転状態により回転数が変化するため、風路2A内の風量も変化することになる。
図11は本発明の空気調和装置における制御ユニットの取付板の実施形態2を示す斜視図であり、図11を参照して取付板130について説明する。なお、図11の取付板130において、図7の取付板30と同一の構成を有する部位には同一の符号を付してその説明を省略する。図11の取付板130が図7の取付板30と異なる点は、突起部131の形状である。
図13は本発明の空気調和装置における制御ユニットの取付板の実施形態3を示す平面図であり、図13を参照して取付板230について説明する。なお、図13において、図1~図11の取付板30、130と同一の構成を有する部位には同一の符号を付してその説明を省略する。図13の取付板230が図1~図11の取付板30、130と異なる点は、水の流れをガイドするガイドリブ241が設けられている点である。
Claims (5)
- 風路が形成された筐体と、
前記筐体に取り付けられ、前記風路内に空気を送風するファンと、
前記筐体内における前記風路に隣接する位置に配置された制御ユニットと
を備え、
前記制御ユニットは、
制御基板を収容し、前記風路に接する取付面に開口を有する制御箱と、
前記制御基板に電気的に接続されるリアクトルユニットと、
前記制御箱の取付面の内面側から前記開口上に固定され、前記リアクトルユニットを前記制御箱の前記開口から前記風路内に突出させて保持する取付板と、
前記取付板と前記リアクトルユニットとの間に設けられ、弾性体からなるシーリング材と
を有し、
前記取付板は、前記リアクトルユニットと対向する部位に前記シーリング材を押圧して弾性変形させる突起部を有する空気調和装置の室外機。 - 前記シーリング材は、前記取付板と前記制御箱との間に設けられており、
前記取付板は、複数の前記突起部を有するものであって、前記制御箱と対向する部位に前記突起部を有する請求項1に記載の空気調和装置の室外機。 - 前記取付板は、前記リアクトルユニットの配線が挿入される配線穴を有し、
前記配線穴の周縁と前記リアクトルユニットとの間には防水材が設けられている請求項1又は2に記載の空気調和装置の室外機。 - 前記取付板の突起部は、先端が円弧形状を有するものである請求項1~3のいずれか1項に記載の空気調和装置の室外機。
- 前記取付板は、前記制御箱に取付板用固定部材を用いて固定されており、
前記取付板の前記取付板用固定部材が設けられた部位の下方には、前記取付板用固定部材から滴下する水を前記開口から外方へガイドするガイドリブが設けられている請求項1~4のいずれか1項に記載の空気調和装置の室外機。
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/JP2015/054024 WO2016129117A1 (ja) | 2015-02-13 | 2015-02-13 | 空気調和装置の室外機 |
JP2016574607A JP6320581B2 (ja) | 2015-02-13 | 2015-02-13 | 空気調和装置の室外機 |
GB1710252.6A GB2549868B (en) | 2015-02-13 | 2015-02-13 | Outdoor unit of air-conditioning apparatus |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/JP2015/054024 WO2016129117A1 (ja) | 2015-02-13 | 2015-02-13 | 空気調和装置の室外機 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2016129117A1 true WO2016129117A1 (ja) | 2016-08-18 |
Family
ID=56615516
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2015/054024 WO2016129117A1 (ja) | 2015-02-13 | 2015-02-13 | 空気調和装置の室外機 |
Country Status (3)
Country | Link |
---|---|
JP (1) | JP6320581B2 (ja) |
GB (1) | GB2549868B (ja) |
WO (1) | WO2016129117A1 (ja) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2020037875A1 (zh) * | 2018-08-21 | 2020-02-27 | 广东美的暖通设备有限公司 | 控制盒及具有其的控制器组件和空调室外机 |
EP3604942A4 (en) * | 2017-03-28 | 2020-04-01 | Mitsubishi Electric Corporation | REFRIGERATION CIRCUIT |
JP2021055853A (ja) * | 2019-09-27 | 2021-04-08 | 株式会社コロナ | 空気調和機の室外機 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP7455499B2 (ja) * | 2018-03-08 | 2024-03-26 | 三菱重工サーマルシステムズ株式会社 | リアクタ及び室外機 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58189582U (ja) * | 1982-06-14 | 1983-12-16 | 三洋電機株式会社 | 蓋付き箱体の取付装置 |
WO2007088852A1 (ja) * | 2006-02-01 | 2007-08-09 | Daikin Industries, Ltd. | 電装品アセンブリ及びそれを備えた空気調和装置の室外ユニット |
JP2008095979A (ja) * | 2006-10-06 | 2008-04-24 | Daikin Ind Ltd | 電装品箱 |
WO2013046899A1 (ja) * | 2011-09-29 | 2013-04-04 | 三洋電機株式会社 | 空気調和装置 |
JP2014234984A (ja) * | 2013-06-05 | 2014-12-15 | 三菱電機株式会社 | 空気調和装置 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE446135B (sv) * | 1982-04-15 | 1986-08-11 | Westinghouse Electric Corp | Kernbrenslepatron |
JP2004193322A (ja) * | 2002-12-11 | 2004-07-08 | Toyota Motor Corp | 電子部品収容筐体 |
JP5966777B2 (ja) * | 2012-08-31 | 2016-08-10 | 株式会社富士通ゼネラル | 空気調和機の室外機 |
JP6145717B2 (ja) * | 2012-11-21 | 2017-06-14 | パナソニックIpマネジメント株式会社 | 電力変換装置 |
-
2015
- 2015-02-13 JP JP2016574607A patent/JP6320581B2/ja active Active
- 2015-02-13 WO PCT/JP2015/054024 patent/WO2016129117A1/ja active Application Filing
- 2015-02-13 GB GB1710252.6A patent/GB2549868B/en active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58189582U (ja) * | 1982-06-14 | 1983-12-16 | 三洋電機株式会社 | 蓋付き箱体の取付装置 |
WO2007088852A1 (ja) * | 2006-02-01 | 2007-08-09 | Daikin Industries, Ltd. | 電装品アセンブリ及びそれを備えた空気調和装置の室外ユニット |
JP2008095979A (ja) * | 2006-10-06 | 2008-04-24 | Daikin Ind Ltd | 電装品箱 |
WO2013046899A1 (ja) * | 2011-09-29 | 2013-04-04 | 三洋電機株式会社 | 空気調和装置 |
JP2014234984A (ja) * | 2013-06-05 | 2014-12-15 | 三菱電機株式会社 | 空気調和装置 |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3604942A4 (en) * | 2017-03-28 | 2020-04-01 | Mitsubishi Electric Corporation | REFRIGERATION CIRCUIT |
WO2020037875A1 (zh) * | 2018-08-21 | 2020-02-27 | 广东美的暖通设备有限公司 | 控制盒及具有其的控制器组件和空调室外机 |
JP2021055853A (ja) * | 2019-09-27 | 2021-04-08 | 株式会社コロナ | 空気調和機の室外機 |
JP7264786B2 (ja) | 2019-09-27 | 2023-04-25 | 株式会社コロナ | 空気調和機の室外機 |
Also Published As
Publication number | Publication date |
---|---|
GB2549868A (en) | 2017-11-01 |
GB201710252D0 (en) | 2017-08-09 |
JP6320581B2 (ja) | 2018-05-09 |
JPWO2016129117A1 (ja) | 2017-06-29 |
GB2549868B (en) | 2020-07-22 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP4764365B2 (ja) | インバータ一体型電動圧縮機 | |
JP6320581B2 (ja) | 空気調和装置の室外機 | |
WO2017163828A1 (ja) | インバータ一体型電動圧縮機 | |
WO2014057622A1 (ja) | 電力変換装置 | |
JP6203492B2 (ja) | インバータ一体型電動圧縮機 | |
WO2014034564A1 (ja) | 空気調和機の室外機 | |
JP5980537B2 (ja) | 最適な構造を備えた可変速駆動装置 | |
JP5529477B2 (ja) | インバータ一体型電動圧縮機 | |
WO2012050050A1 (ja) | インバータモジュールおよびインバータ一体型電動圧縮機 | |
JP6393287B2 (ja) | 空気調和機の室外機 | |
WO2017163811A1 (ja) | 電子回路装置及びそれを備えたインバータ一体型電動圧縮機 | |
JP6647152B2 (ja) | Dcブラシレスモータおよび換気送風機 | |
JP5469838B2 (ja) | 並べて配置される複数台の電力変換装置およびその設置方法 | |
JP4989665B2 (ja) | 駆動回路一体型モーター、この駆動回路一体型モーターを用いた空気調和機の室内機、空気調和機、換気扇及びポンプ、並びにこのポンプを用いた機器及び給湯機 | |
JP2009099677A (ja) | 電装品ユニット | |
US20130176664A1 (en) | Electronic device chassis and electronic device | |
JP2018046649A (ja) | インバータ一体型電動圧縮機及びその製造方法 | |
JP5901233B2 (ja) | 電子部品の冷却構造 | |
JP2016109350A (ja) | 冷凍装置 | |
CN110073587A (zh) | 电容器单元、电动压缩机 | |
KR20100099860A (ko) | 인버터가 장착된 전동식 압축기 | |
JP2009100638A (ja) | インバータ装置および空気調和機の室外機 | |
JP6095627B2 (ja) | 電子部品の冷却構造 | |
JP2007250700A (ja) | 半導体装置 | |
EP1500882B1 (en) | Outdoor unit for use in air conditioner |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
121 | Ep: the epo has been informed by wipo that ep was designated in this application |
Ref document number: 15881991 Country of ref document: EP Kind code of ref document: A1 |
|
ENP | Entry into the national phase |
Ref document number: 2016574607 Country of ref document: JP Kind code of ref document: A |
|
ENP | Entry into the national phase |
Ref document number: 201710252 Country of ref document: GB Kind code of ref document: A Free format text: PCT FILING DATE = 20150213 |
|
NENP | Non-entry into the national phase |
Ref country code: DE |
|
122 | Ep: pct application non-entry in european phase |
Ref document number: 15881991 Country of ref document: EP Kind code of ref document: A1 |