JPWO2022130519A1 - - Google Patents
Info
- Publication number
- JPWO2022130519A1 JPWO2022130519A1 JP2021519674A JP2021519674A JPWO2022130519A1 JP WO2022130519 A1 JPWO2022130519 A1 JP WO2022130519A1 JP 2021519674 A JP2021519674 A JP 2021519674A JP 2021519674 A JP2021519674 A JP 2021519674A JP WO2022130519 A1 JPWO2022130519 A1 JP WO2022130519A1
- 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
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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
- F04D25/00—Pumping installations or systems
- F04D25/16—Combinations of two or more pumps ; Producing two or more separate gas flows
- F04D25/166—Combinations of two or more pumps ; Producing two or more separate gas flows using 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
- F04D29/40—Casings; Connections of working fluid
- F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
- F04D29/44—Fluid-guiding means, e.g. diffusers
- F04D29/441—Fluid-guiding means, e.g. diffusers especially adapted for elastic fluid pumps
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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
- F24F13/20—Casings or covers
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
- F05D2250/00—Geometry
- F05D2250/50—Inlet or outlet
- F05D2250/52—Outlet
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/JP2020/046848 WO2022130519A1 (en) | 2020-12-16 | 2020-12-16 | Blower, indoor unit, and air-conditioning device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP6925571B1 JP6925571B1 (en) | 2021-08-25 |
| JPWO2022130519A1 true JPWO2022130519A1 (en) | 2022-06-23 |
Family
ID=77364589
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2021519674A Active JP6925571B1 (en) | 2020-12-16 | 2020-12-16 | Blower, indoor unit and air conditioner |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP6925571B1 (en) |
| WO (1) | WO2022130519A1 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024189889A1 (en) * | 2023-03-16 | 2024-09-19 | 三菱電機株式会社 | Indoor unit of air conditioner, and air conditioner provided with same |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009270778A (en) * | 2008-05-08 | 2009-11-19 | Hitachi Appliances Inc | Air conditioner |
| GB2551281A (en) * | 2015-03-02 | 2017-12-13 | Mitsubishi Electric Corp | Sirocco fan and indoor unit of air conditioner using this sirocco fan |
| JP6844526B2 (en) * | 2017-12-26 | 2021-03-17 | パナソニックＩｐマネジメント株式会社 | Multi-wing centrifugal fan |
-
2020
- 2020-12-16 JP JP2021519674A patent/JP6925571B1/en active Active
- 2020-12-16 WO PCT/JP2020/046848 patent/WO2022130519A1/en active Application Filing
Also Published As
| Publication number | Publication date |
|---|---|
| JP6925571B1 (en) | 2021-08-25 |
| WO2022130519A1 (en) | 2022-06-23 |
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