PL3743626T3 - Wirnik wentylatora napędzany tylko w jednym kierunku obrotu - Google Patents
Wirnik wentylatora napędzany tylko w jednym kierunku obrotuInfo
- Publication number
- PL3743626T3 PL3743626T3 PL19749176T PL19749176T PL3743626T3 PL 3743626 T3 PL3743626 T3 PL 3743626T3 PL 19749176 T PL19749176 T PL 19749176T PL 19749176 T PL19749176 T PL 19749176T PL 3743626 T3 PL3743626 T3 PL 3743626T3
- Authority
- PL
- Poland
- Prior art keywords
- rotational direction
- fan wheel
- wheel driven
- driven
- fan
- Prior art date
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
- 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
- F04D29/34—Blade mountings
- F04D29/36—Blade mountings adjustable
- F04D29/362—Blade mountings adjustable during rotation
- F04D29/366—Adjustment by interaction of inertion and lift
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
- F01D7/00—Rotors with blades adjustable in operation; Control thereof
- F01D7/02—Rotors with blades adjustable in operation; Control thereof having adjustment responsive to speed
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D19/00—Axial-flow pumps
- F04D19/002—Axial flow fans
- F04D19/005—Axial flow fans reversible fans
-
- 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
- F04D29/34—Blade mountings
- F04D29/36—Blade mountings adjustable
-
- 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
- F04D29/382—Flexible blades
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102018114534.9A DE102018114534B4 (de) | 2018-06-18 | 2018-06-18 | In nur einer Drehrichtung angetriebenes Lüfterrad |
EP19749176.4A EP3743626B1 (de) | 2018-06-18 | 2019-05-31 | In nur einer drehrichtung angetriebenes lüfterrad |
PCT/DE2019/100480 WO2019242799A1 (de) | 2018-06-18 | 2019-05-31 | In nur einer drehrichtung angetriebenes lüfterrad |
Publications (1)
Publication Number | Publication Date |
---|---|
PL3743626T3 true PL3743626T3 (pl) | 2022-01-31 |
Family
ID=67539170
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PL19749176T PL3743626T3 (pl) | 2018-06-18 | 2019-05-31 | Wirnik wentylatora napędzany tylko w jednym kierunku obrotu |
Country Status (9)
Country | Link |
---|---|
US (1) | US20210164355A1 (zh) |
EP (1) | EP3743626B1 (zh) |
CN (1) | CN111936750B (zh) |
BR (1) | BR112020025836A2 (zh) |
DE (1) | DE102018114534B4 (zh) |
ES (1) | ES2898347T3 (zh) |
PL (1) | PL3743626T3 (zh) |
RU (1) | RU2741533C1 (zh) |
WO (1) | WO2019242799A1 (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102019134887A1 (de) * | 2019-12-18 | 2021-06-24 | Ie Assets Gmbh & Co. Kg | Lüfterrad |
DE102022211937B3 (de) | 2022-11-10 | 2024-01-04 | Ie Assets Gmbh & Co. Kg | Lüfterflügel mit Drehlagerung und Lüfterrad |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE433108B (sv) * | 1977-05-17 | 1984-05-07 | Flaekt Ab | Axialflekt med ett flekthjul med instellbara skovlar |
JPS59185898A (ja) * | 1983-04-08 | 1984-10-22 | Aisin Seiki Co Ltd | フアンブレ−ド |
CN2171024Y (zh) * | 1992-09-28 | 1994-07-06 | 中国船舶工业总公司第七研究院第七○三研究所 | 动叶片转动机构 |
CN2143269Y (zh) * | 1992-09-28 | 1993-10-06 | 中国船舶工业总公司第七研究院第七○三研究所 | 可反风通风机动叶自动转角机构 |
RU2124654C1 (ru) * | 1998-02-06 | 1999-01-10 | Открытое акционерное общество Московский вентиляторный завод | Рабочее колесо осевого вентилятора |
DE59911215D1 (de) * | 1998-03-26 | 2005-01-13 | Haegele Gmbh | Lüfterrad, insbesondere im Kühlsystem von Brennkraftmaschinen einsetzbares Lüfterrad |
CN201318323Y (zh) * | 2008-11-11 | 2009-09-30 | 漳州灿坤实业有限公司 | 可调节叶片角度的风扇 |
DE102008054497A1 (de) * | 2008-12-10 | 2010-06-17 | BSH Bosch und Siemens Hausgeräte GmbH | Flügelrad für einen Ventilator |
DE102010034604A1 (de) * | 2010-08-13 | 2012-02-16 | Ziehl-Abegg Ag | Flügelrad für einen Ventilator |
DE102011001426A1 (de) * | 2011-03-21 | 2012-09-27 | Hägele GmbH | Brennkraftmaschine mit einem Lüftersystem |
US8807939B2 (en) * | 2011-06-15 | 2014-08-19 | General Electric Company | System for adjusting characteristics of a fan |
DE102013008902B3 (de) * | 2013-05-27 | 2014-08-28 | Hägele GmbH | Lüfterradanordnung mit drehend angetriebener Nabe |
CN107503983A (zh) * | 2017-08-29 | 2017-12-22 | 龙口中宇热管理系统科技有限公司 | 一种多叶型可变角度风扇 |
-
2018
- 2018-06-18 DE DE102018114534.9A patent/DE102018114534B4/de not_active Expired - Fee Related
-
2019
- 2019-05-31 ES ES19749176T patent/ES2898347T3/es active Active
- 2019-05-31 RU RU2020132691A patent/RU2741533C1/ru active
- 2019-05-31 WO PCT/DE2019/100480 patent/WO2019242799A1/de unknown
- 2019-05-31 BR BR112020025836-9A patent/BR112020025836A2/pt unknown
- 2019-05-31 PL PL19749176T patent/PL3743626T3/pl unknown
- 2019-05-31 EP EP19749176.4A patent/EP3743626B1/de active Active
- 2019-05-31 CN CN201980024979.7A patent/CN111936750B/zh active Active
-
2020
- 2020-12-15 US US17/121,960 patent/US20210164355A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
EP3743626B1 (de) | 2021-09-08 |
CN111936750A (zh) | 2020-11-13 |
BR112020025836A2 (pt) | 2021-04-06 |
DE102018114534B4 (de) | 2020-10-08 |
ES2898347T3 (es) | 2022-03-07 |
US20210164355A1 (en) | 2021-06-03 |
WO2019242799A1 (de) | 2019-12-26 |
EP3743626A1 (de) | 2020-12-02 |
CN111936750B (zh) | 2022-04-12 |
DE102018114534A1 (de) | 2019-12-19 |
RU2741533C1 (ru) | 2021-01-26 |
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