JP2009041857A5 - - Google Patents
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- JP2009041857A5 JP2009041857A5 JP2007207957A JP2007207957A JP2009041857A5 JP 2009041857 A5 JP2009041857 A5 JP 2009041857A5 JP 2007207957 A JP2007207957 A JP 2007207957A JP 2007207957 A JP2007207957 A JP 2007207957A JP 2009041857 A5 JP2009041857 A5 JP 2009041857A5
- Authority
- JP
- Japan
- Prior art keywords
- unit
- power
- power supply
- outdoor unit
- line
- Prior art date
- Legal status (The legal status 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 status listed.)
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Claims (4)
前記交流電源が供給する交流電力を前記室外機及び前記室内機に供給する第一交流電源ライン及び第二交流電源ラインを備え、
前記室内機が、前記第一交流電源ライン及び第二交流電源ラインを介して供給される交流電源を変換して直流電力を生成するとともに前記第二交流電源ラインを介して前記室外機に供給する室内機電源部を備えるとともに、
前記室外機が、供給される交流電力を変換して当該室外機を駆動させる電力を生成する室外機電源部と、前記第二交流電源ラインを介して直流電力が供給されることにより動作して前記室外機電源部と交流電源とを電気的に接続するリレースイッチと、を備えることを特徴とする空気調和機。 In an air conditioner comprising: an AC power source that supplies AC power; and an outdoor unit and an indoor unit that are driven by AC power supplied from the AC power source.
A first AC power line and a second AC power line for supplying AC power supplied by the AC power source to the outdoor unit and the indoor unit;
The indoor unit converts the AC power supplied via the first AC power line and the second AC power line to generate DC power and supplies it to the outdoor unit via the second AC power line. With an indoor unit power supply,
The outdoor unit operates by converting the supplied AC power to generate power for driving the outdoor unit and DC power supplied through the second AC power line. An air conditioner comprising: a relay switch that electrically connects the outdoor unit power supply unit and an AC power supply.
前記リレースイッチ及び前記抵抗部を介することなく前記第二交流電源ラインと前記室外機電源部とを接続するか否かを制御するスイッチと、
をさらに備え、
前記リレースイッチが動作して前記室外機電源部と前記交流電源とが電気的に接続された後に、前記スイッチによって前記第二交流電源ラインと前記室外機電源部とが接続されることを特徴とする請求項２に記載の空気調和機。 A resistance unit provided between the relay switch and the outdoor unit power supply unit;
A switch for controlling whether or not to connect the second AC power line and the outdoor unit power supply without going through the relay switch and the resistance part;
Further comprising
After the relay switch is operated and the outdoor unit power supply unit and the AC power supply are electrically connected, the second AC power supply line and the outdoor unit power supply unit are connected by the switch. The air conditioner according to claim 2.
前記室内機に備えられるとともに前記室外機と通信を行う室内機通信部と、
前記室外機と前記室内機とを接続する通信ラインと、をさらに備え、
前記第二交流電源ラインと前記室外機通信部とが接続されるとともに、前記室内機通信部と前記室内機電源部とが接続され、
前記室外機電源部と前記交流電源とが電気的に接続された後に、前記室外機通信部と前記室内機通信部とが通信ラインによって接続されて、前記室内機電源部と、前記第二交流電源ラインと、前記室外機通信部と、前記通信ラインと、前記室内機通信部と、が直列に接続された通信用回路が形成されるとともに、
前記室内機通信部または前記室外機通信部が、前記通信用回路を流れる電流を制御して信号を送信することを特徴とする請求項１〜請求項３のいずれかに記載の空気調和機。 An outdoor unit communication unit that is provided in the outdoor unit and communicates with the indoor unit;
An indoor unit communication unit that is provided in the indoor unit and communicates with the outdoor unit;
A communication line connecting the outdoor unit and the indoor unit,
The second AC power line and the outdoor unit communication unit are connected, and the indoor unit communication unit and the indoor unit power unit are connected,
After the outdoor unit power supply unit and the AC power supply are electrically connected, the outdoor unit communication unit and the indoor unit communication unit are connected by a communication line, and the indoor unit power supply unit and the second AC A communication circuit in which a power line, the outdoor unit communication unit, the communication line, and the indoor unit communication unit are connected in series is formed,
The air conditioner according to any one of claims 1 to 3, wherein the indoor unit communication unit or the outdoor unit communication unit transmits a signal by controlling a current flowing through the communication circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2007207957A JP4833168B2 (en) | 2007-08-09 | 2007-08-09 | Air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2007207957A JP4833168B2 (en) | 2007-08-09 | 2007-08-09 | Air conditioner |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2009041857A JP2009041857A (en) | 2009-02-26 |
| JP2009041857A5 true JP2009041857A5 (en) | 2009-12-03 |
| JP4833168B2 JP4833168B2 (en) | 2011-12-07 |
Family
ID=40442776
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2007207957A Expired - Fee Related JP4833168B2 (en) | 2007-08-09 | 2007-08-09 | Air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP4833168B2 (en) |
Families Citing this family (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5241585B2 (en) * | 2009-04-06 | 2013-07-17 | 三菱電機株式会社 | Air conditioner |
| JP5501059B2 (en) * | 2010-03-26 | 2014-05-21 | 東芝キヤリア株式会社 | Air conditioner |
| JP5289384B2 (en) * | 2010-06-01 | 2013-09-11 | 三菱電機株式会社 | Air conditioner |
| JP2012107817A (en) * | 2010-11-18 | 2012-06-07 | Hitachi Appliances Inc | Air conditioning apparatus |
| JP2013137119A (en) * | 2011-12-28 | 2013-07-11 | Daikin Industries Ltd | Air conditioning device |
| JP2013137114A (en) * | 2011-12-28 | 2013-07-11 | Daikin Industries Ltd | Air conditioning device |
| JP5772588B2 (en) * | 2011-12-28 | 2015-09-02 | ダイキン工業株式会社 | Air conditioner |
| JP2013137118A (en) * | 2011-12-28 | 2013-07-11 | Daikin Industries Ltd | Air conditioning device |
| JP5472333B2 (en) | 2012-01-26 | 2014-04-16 | ダイキン工業株式会社 | Air conditioner |
| MY166408A (en) * | 2012-04-25 | 2018-06-25 | Panasonic Appliances Air Conditioning R&D Malaysia Sdn Bhd | Air conditioner |
| JP2014152968A (en) * | 2013-02-06 | 2014-08-25 | Mitsubishi Electric Corp | Air conditioner |
| JP5595560B2 (en) * | 2013-07-04 | 2014-09-24 | 三菱電機株式会社 | Air conditioner |
| JP5549775B2 (en) * | 2013-10-24 | 2014-07-16 | ダイキン工業株式会社 | Air conditioner |
| JP6248583B2 (en) * | 2013-11-29 | 2017-12-20 | 株式会社富士通ゼネラル | Air conditioner |
| JP6173231B2 (en) | 2014-02-05 | 2017-08-02 | 三菱電機株式会社 | Power converter and air conditioner |
| WO2016135926A1 (en) * | 2015-02-26 | 2016-09-01 | 三菱電機株式会社 | Refrigeration cycle apparatus |
| JP7060922B2 (en) * | 2017-04-28 | 2022-04-27 | シャープ株式会社 | Air conditioner |
| EP3643977B1 (en) | 2017-06-22 | 2023-04-26 | Mitsubishi Electric Corporation | Refrigeration cycle device |
| JP7051355B2 (en) | 2017-10-02 | 2022-04-11 | シャープ株式会社 | Air conditioner |
| JP2021083244A (en) * | 2019-11-21 | 2021-05-27 | シャープ株式会社 | Air conditioner |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS559622B2 (en) * | 1974-03-05 | 1980-03-11 | ||
| JPS6450768A (en) * | 1987-08-19 | 1989-02-27 | Hitachi Ltd | Rush current limiting circuit for air conditioner |
| JP3019844B1 (en) * | 1998-10-05 | 2000-03-13 | ダイキン工業株式会社 | Separate type air conditioner |
| JP2000193325A (en) * | 1998-12-25 | 2000-07-14 | Matsushita Electric Ind Co Ltd | Air conditioner equipment |
| JP2000205627A (en) * | 1999-01-07 | 2000-07-28 | Matsushita Electric Ind Co Ltd | Waiting operation controller for air conditioner |
| JP2001012782A (en) * | 1999-06-29 | 2001-01-19 | Daikin Ind Ltd | Separate type air conditioner |
| JP2005257239A (en) * | 2004-03-15 | 2005-09-22 | Daikin Ind Ltd | Air conditioner and control method |
| JP4547950B2 (en) * | 2004-03-15 | 2010-09-22 | ダイキン工業株式会社 | Air conditioner and control method |
| JP4667304B2 (en) * | 2006-06-12 | 2011-04-13 | シャープ株式会社 | Air conditioner |
-
2007
- 2007-08-09 JP JP2007207957A patent/JP4833168B2/en not_active Expired - Fee Related
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