JPWO2022249270A1 - - Google Patents
Info
- Publication number
- JPWO2022249270A1 JPWO2022249270A1 JP2023523751A JP2023523751A JPWO2022249270A1 JP WO2022249270 A1 JPWO2022249270 A1 JP WO2022249270A1 JP 2023523751 A JP2023523751 A JP 2023523751A JP 2023523751 A JP2023523751 A JP 2023523751A JP WO2022249270 A1 JPWO2022249270 A1 JP WO2022249270A1
- 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.)
- Pending
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
- F04D29/00—Details, component parts, or accessories
- F04D29/26—Rotors specially for elastic fluids
- F04D29/32—Rotors specially for elastic fluids for axial flow pumps
- F04D29/38—Blades
- F04D29/384—Blades characterised by form
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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
- F05D2240/00—Components
- F05D2240/20—Rotors
- F05D2240/30—Characteristics of rotor blades, i.e. of any element transforming dynamic fluid energy to or from rotational energy and being attached to a rotor
- F05D2240/303—Characteristics of rotor blades, i.e. of any element transforming dynamic fluid energy to or from rotational energy and being attached to a rotor related to the leading edge of a rotor blade
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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
- F05D2240/00—Components
- F05D2240/20—Rotors
- F05D2240/30—Characteristics of rotor blades, i.e. of any element transforming dynamic fluid energy to or from rotational energy and being attached to a rotor
- F05D2240/304—Characteristics of rotor blades, i.e. of any element transforming dynamic fluid energy to or from rotational energy and being attached to a rotor related to the trailing edge of a rotor blade
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/JP2021/019737 WO2022249270A1 (ja) | 2021-05-25 | 2021-05-25 | プロペラファン及び空気調和機 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPWO2022249270A1 true JPWO2022249270A1 (zh) | 2022-12-01 |
JPWO2022249270A5 JPWO2022249270A5 (zh) | 2023-11-22 |
Family
ID=84229550
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2023523751A Pending JPWO2022249270A1 (zh) | 2021-05-25 | 2021-05-25 |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP4350151A1 (zh) |
JP (1) | JPWO2022249270A1 (zh) |
CN (1) | CN116964333A (zh) |
WO (1) | WO2022249270A1 (zh) |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2960525B1 (en) * | 2013-02-22 | 2022-10-19 | Hitachi-Johnson Controls Air Conditioning, Inc. | Propeller fan and air conditioner equipped with same |
EP3974659A4 (en) * | 2019-05-21 | 2022-05-11 | Mitsubishi Electric Corporation | AXIAL FLOW, BLOWER AND REFRIGERATION CIRCUIT DEVICE |
-
2021
- 2021-05-25 CN CN202180095228.1A patent/CN116964333A/zh active Pending
- 2021-05-25 EP EP21942926.3A patent/EP4350151A1/en active Pending
- 2021-05-25 WO PCT/JP2021/019737 patent/WO2022249270A1/ja active Application Filing
- 2021-05-25 JP JP2023523751A patent/JPWO2022249270A1/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
CN116964333A (zh) | 2023-10-27 |
EP4350151A1 (en) | 2024-04-10 |
WO2022249270A1 (ja) | 2022-12-01 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20230825 |
|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20230825 |