JPWO2021152731A1 - - Google Patents
Info
- Publication number
- JPWO2021152731A1 JPWO2021152731A1 JP2021573694A JP2021573694A JPWO2021152731A1 JP WO2021152731 A1 JPWO2021152731 A1 JP WO2021152731A1 JP 2021573694 A JP2021573694 A JP 2021573694A JP 2021573694 A JP2021573694 A JP 2021573694A JP WO2021152731 A1 JPWO2021152731 A1 JP WO2021152731A1
- 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
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D17/00—Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal pumps
- F04D17/02—Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal pumps having non-centrifugal stages, e.g. centripetal
- F04D17/04—Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal pumps having non-centrifugal stages, e.g. centripetal of transverse-flow type
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D17/00—Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal pumps
- F04D17/08—Centrifugal pumps
- F04D17/16—Centrifugal pumps for displacing without appreciable compression
-
- 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
-
- 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
-
- 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
- F24F1/0025—Cross-flow or tangential fans
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)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/JP2020/003206 WO2021152731A1 (ja) | 2020-01-29 | 2020-01-29 | 送風機及び空気調和装置 |
Publications (3)
Publication Number | Publication Date |
---|---|
JPWO2021152731A1 true JPWO2021152731A1 (ro) | 2021-08-05 |
JPWO2021152731A5 JPWO2021152731A5 (ro) | 2022-07-14 |
JP7282215B2 JP7282215B2 (ja) | 2023-05-26 |
Family
ID=77078729
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2021573694A Active JP7282215B2 (ja) | 2020-01-29 | 2020-01-29 | 送風機及び空気調和装置 |
Country Status (2)
Country | Link |
---|---|
JP (1) | JP7282215B2 (ro) |
WO (1) | WO2021152731A1 (ro) |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5822494U (ja) * | 1981-08-06 | 1983-02-12 | 株式会社東芝 | 冷却装置 |
JPH0163926U (ro) * | 1987-10-16 | 1989-04-25 | ||
CN104421189A (zh) * | 2013-09-04 | 2015-03-18 | 广东美的暖通设备有限公司 | 送风风机及具有其的空调 |
JP2018084368A (ja) * | 2016-11-24 | 2018-05-31 | 株式会社富士通ゼネラル | 空気調和機の室内機 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5822494B2 (ja) | 2011-03-17 | 2015-11-24 | 大阪瓦斯株式会社 | 浴室暖房乾燥機 |
-
2020
- 2020-01-29 WO PCT/JP2020/003206 patent/WO2021152731A1/ja active Application Filing
- 2020-01-29 JP JP2021573694A patent/JP7282215B2/ja active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5822494U (ja) * | 1981-08-06 | 1983-02-12 | 株式会社東芝 | 冷却装置 |
JPH0163926U (ro) * | 1987-10-16 | 1989-04-25 | ||
CN104421189A (zh) * | 2013-09-04 | 2015-03-18 | 广东美的暖通设备有限公司 | 送风风机及具有其的空调 |
JP2018084368A (ja) * | 2016-11-24 | 2018-05-31 | 株式会社富士通ゼネラル | 空気調和機の室内機 |
Also Published As
Publication number | Publication date |
---|---|
WO2021152731A1 (ja) | 2021-08-05 |
JP7282215B2 (ja) | 2023-05-26 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20220509 |
|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20220509 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20230418 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20230516 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 7282215 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |