JPWO2021059328A1 - - Google Patents
Info
- Publication number
- JPWO2021059328A1 JPWO2021059328A1 JP2021548000A JP2021548000A JPWO2021059328A1 JP WO2021059328 A1 JPWO2021059328 A1 JP WO2021059328A1 JP 2021548000 A JP2021548000 A JP 2021548000A JP 2021548000 A JP2021548000 A JP 2021548000A JP WO2021059328 A1 JPWO2021059328 A1 JP WO2021059328A1
- Authority
- JP
- Japan
- 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.)
- Granted
Links
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
- F24F1/0007—Indoor units, e.g. fan coil units
- F24F1/0018—Indoor units, e.g. fan coil units characterised by fans
- F24F1/0022—Centrifugal or radial fans
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/26—Rotors specially for elastic fluids
- F04D29/28—Rotors specially for elastic fluids for centrifugal or helico-centrifugal pumps for radial-flow or helico-centrifugal pumps
- F04D29/281—Rotors specially for elastic fluids for centrifugal or helico-centrifugal pumps for radial-flow or helico-centrifugal pumps for fans or blowers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/26—Rotors specially for elastic fluids
- F04D29/28—Rotors specially for elastic fluids for centrifugal or helico-centrifugal pumps for radial-flow or helico-centrifugal pumps
- F04D29/30—Vanes
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/66—Combating cavitation, whirls, noise, vibration or the like; Balancing
- F04D29/661—Combating cavitation, whirls, noise, vibration or the like; Balancing especially adapted for elastic fluid pumps
- F04D29/666—Combating cavitation, whirls, noise, vibration or the like; Balancing especially adapted for elastic fluid pumps by means of rotor construction or layout, e.g. unequal distribution of blades or vanes
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Air-Conditioning Room Units, And Self-Contained Units In General (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/JP2019/037280 WO2021059328A1 (ja) | 2019-09-24 | 2019-09-24 | 冷凍サイクル装置の室内機、および羽根車 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPWO2021059328A1 true JPWO2021059328A1 (US20110232667A1-20110929-C00004.png) | 2021-04-01 |
| JP7343601B2 JP7343601B2 (ja) | 2023-09-12 |
Family
ID=75165145
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2021548000A Active JP7343601B2 (ja) | 2019-09-24 | 2019-09-24 | 冷凍サイクル装置の室内機、および羽根車 |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JP7343601B2 (US20110232667A1-20110929-C00004.png) |
| CN (1) | CN114174726B (US20110232667A1-20110929-C00004.png) |
| WO (1) | WO2021059328A1 (US20110232667A1-20110929-C00004.png) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPWO2023074578A1 (US20110232667A1-20110929-C00004.png) * | 2021-11-01 | 2023-05-04 |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6441695U (US20110232667A1-20110929-C00004.png) * | 1988-08-29 | 1989-03-13 | ||
| JP2002295891A (ja) * | 2001-03-30 | 2002-10-09 | Daikin Ind Ltd | 空気調和機 |
| WO2014061642A1 (ja) * | 2012-10-16 | 2014-04-24 | 三菱電機株式会社 | ターボファンおよび空気調和機 |
| JP2014190656A (ja) * | 2013-03-28 | 2014-10-06 | Panasonic Corp | 四方向カセット型空気調和機、及び、ベルマウス |
| JP2015114089A (ja) * | 2013-12-16 | 2015-06-22 | 三星電子株式会社Ｓａｍｓｕｎｇ Ｅｌｅｃｔｒｏｎｉｃｓ Ｃｏ．，Ｌｔｄ． | 天井埋込型室内機及びそれを用いた空気調和機 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101334193A (zh) * | 2007-06-25 | 2008-12-31 | 乐金电子(天津)电器有限公司 | 空调器室内机的排出格栅 |
| CN101990604A (zh) * | 2008-05-14 | 2011-03-23 | 大金工业株式会社 | 离心鼓风机 |
| JP4823294B2 (ja) * | 2008-11-04 | 2011-11-24 | 三菱電機株式会社 | 送風機及びこの送風機を用いたヒートポンプ装置 |
-
2019
- 2019-09-24 CN CN201980098426.6A patent/CN114174726B/zh active Active
- 2019-09-24 JP JP2021548000A patent/JP7343601B2/ja active Active
- 2019-09-24 WO PCT/JP2019/037280 patent/WO2021059328A1/ja active Application Filing
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6441695U (US20110232667A1-20110929-C00004.png) * | 1988-08-29 | 1989-03-13 | ||
| JP2002295891A (ja) * | 2001-03-30 | 2002-10-09 | Daikin Ind Ltd | 空気調和機 |
| WO2014061642A1 (ja) * | 2012-10-16 | 2014-04-24 | 三菱電機株式会社 | ターボファンおよび空気調和機 |
| JP2014190656A (ja) * | 2013-03-28 | 2014-10-06 | Panasonic Corp | 四方向カセット型空気調和機、及び、ベルマウス |
| JP2015114089A (ja) * | 2013-12-16 | 2015-06-22 | 三星電子株式会社Ｓａｍｓｕｎｇ Ｅｌｅｃｔｒｏｎｉｃｓ Ｃｏ．，Ｌｔｄ． | 天井埋込型室内機及びそれを用いた空気調和機 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114174726B (zh) | 2023-08-15 |
| WO2021059328A1 (ja) | 2021-04-01 |
| KR20220016992A (ko) | 2022-02-10 |
| CN114174726A (zh) | 2022-03-11 |
| JP7343601B2 (ja) | 2023-09-12 |
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