IT201900020528A1 - Impianto di ventilazione ad azionamento oleodinamico - Google Patents
Impianto di ventilazione ad azionamento oleodinamicoInfo
- Publication number
- IT201900020528A1 IT201900020528A1 IT102019000020528A IT201900020528A IT201900020528A1 IT 201900020528 A1 IT201900020528 A1 IT 201900020528A1 IT 102019000020528 A IT102019000020528 A IT 102019000020528A IT 201900020528 A IT201900020528 A IT 201900020528A IT 201900020528 A1 IT201900020528 A1 IT 201900020528A1
- Authority
- IT
- Italy
- Prior art keywords
- ventilation system
- hydraulically operated
- operated ventilation
- hydraulically
- ventilation
- 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
- F04D25/00—Pumping installations or systems
- F04D25/02—Units comprising pumps and their driving means
- F04D25/04—Units comprising pumps and their driving means the pump being fluid-driven
-
- 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
- F04D25/02—Units comprising pumps and their driving means
- F04D25/08—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation
- F04D25/088—Ceiling fans
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT102019000020528A IT201900020528A1 (it) | 2019-11-07 | 2019-11-07 | Impianto di ventilazione ad azionamento oleodinamico |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT102019000020528A IT201900020528A1 (it) | 2019-11-07 | 2019-11-07 | Impianto di ventilazione ad azionamento oleodinamico |
Publications (1)
Publication Number | Publication Date |
---|---|
IT201900020528A1 true IT201900020528A1 (it) | 2021-05-07 |
Family
ID=69903787
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT102019000020528A IT201900020528A1 (it) | 2019-11-07 | 2019-11-07 | Impianto di ventilazione ad azionamento oleodinamico |
Country Status (1)
Country | Link |
---|---|
IT (1) | IT201900020528A1 (it) |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4941437A (en) * | 1987-07-01 | 1990-07-17 | Nippondenso Co., Ltd. | Automotive radiator cooling system |
JPH0794804B2 (ja) * | 1987-07-01 | 1995-10-11 | 日本電装株式会社 | 自動車用ラジエ−タの冷却装置 |
US8632314B2 (en) * | 2009-03-24 | 2014-01-21 | Komatsu Ltd. | Cooling fan driving device and fan rotational speed control method |
KR20160125567A (ko) * | 2015-04-21 | 2016-11-01 | 한국전력공사 | 유량조절장치를 갖춘 발전장치 |
CN207349131U (zh) | 2017-09-28 | 2018-05-11 | 慈溪市绿能新能源科技有限公司 | 一种由高压液压油泵站带动的防爆工业吊扇 |
-
2019
- 2019-11-07 IT IT102019000020528A patent/IT201900020528A1/it unknown
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4941437A (en) * | 1987-07-01 | 1990-07-17 | Nippondenso Co., Ltd. | Automotive radiator cooling system |
JPH0794804B2 (ja) * | 1987-07-01 | 1995-10-11 | 日本電装株式会社 | 自動車用ラジエ−タの冷却装置 |
US8632314B2 (en) * | 2009-03-24 | 2014-01-21 | Komatsu Ltd. | Cooling fan driving device and fan rotational speed control method |
KR20160125567A (ko) * | 2015-04-21 | 2016-11-01 | 한국전력공사 | 유량조절장치를 갖춘 발전장치 |
CN207349131U (zh) | 2017-09-28 | 2018-05-11 | 慈溪市绿能新能源科技有限公司 | 一种由高压液压油泵站带动的防爆工业吊扇 |
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